From 338b387e09e59956eb54f6b8af4ba23defd0acf2 Mon Sep 17 00:00:00 2001 From: Owl Bot Date: Thu, 2 Feb 2023 19:07:27 +0000 Subject: [PATCH 1/2] docs: clarification for deprecated fields PiperOrigin-RevId: 506637342 Source-Link: https://github.com/googleapis/googleapis/commit/98213939f37659fac7370a3c5fe250336a54f82f Source-Link: https://github.com/googleapis/googleapis-gen/commit/d9d93e022548947045bef32a4245e3ba5c936808 Copy-Tag: eyJwIjoiamF2YS1vcHRpbWl6YXRpb24vLk93bEJvdC55YW1sIiwiaCI6ImQ5ZDkzZTAyMjU0ODk0NzA0NWJlZjMyYTQyNDVlM2JhNWM5MzY4MDgifQ== --- .../optimization/v1/AsyncModelProto.java | 143 - .../BatchOptimizeToursResponseOrBuilder.java | 24 - .../v1/CapacityQuantityOrBuilder.java | 46 - .../optimization/v1/FleetRoutingProto.java | 1438 --- .../optimization/v1/FleetRoutingClient.java | 0 .../optimization/v1/FleetRoutingSettings.java | 1 + .../cloud/optimization/v1/gapic_metadata.json | 0 .../cloud/optimization/v1/package-info.java | 0 .../v1/stub/FleetRoutingStub.java | 0 .../v1/stub/FleetRoutingStubSettings.java | 0 .../stub/GrpcFleetRoutingCallableFactory.java | 0 .../v1/stub/GrpcFleetRoutingStub.java | 1 + .../HttpJsonFleetRoutingCallableFactory.java | 0 .../v1/stub/HttpJsonFleetRoutingStub.java | 1 + .../v1/FleetRoutingClientHttpJsonTest.java | 0 .../v1/FleetRoutingClientTest.java | 0 .../optimization/v1/MockFleetRouting.java | 0 .../optimization/v1/MockFleetRoutingImpl.java | 0 .../optimization/v1/FleetRoutingGrpc.java | 321 +- .../optimization/v1/AggregatedMetrics.java | 1664 ++- .../v1/AggregatedMetricsOrBuilder.java | 201 +- .../optimization/v1/AsyncModelMetadata.java | 651 +- .../v1/AsyncModelMetadataOrBuilder.java | 49 +- .../optimization/v1/AsyncModelProto.java | 124 + .../v1/BatchOptimizeToursRequest.java | 1426 +-- .../BatchOptimizeToursRequestOrBuilder.java | 70 +- .../v1/BatchOptimizeToursResponse.java | 254 +- .../BatchOptimizeToursResponseOrBuilder.java | 9 + .../cloud/optimization/v1/BreakRule.java | 2074 ++-- .../optimization/v1/BreakRuleOrBuilder.java | 71 +- .../optimization/v1/CapacityQuantity.java | 350 +- .../v1/CapacityQuantityInterval.java | 383 +- .../v1/CapacityQuantityIntervalOrBuilder.java | 28 +- .../v1/CapacityQuantityOrBuilder.java | 27 + .../cloud/optimization/v1/DataFormat.java | 82 +- .../cloud/optimization/v1/DistanceLimit.java | 404 +- .../v1/DistanceLimitOrBuilder.java | 44 +- .../optimization/v1/FleetRoutingProto.java | 1135 ++ .../cloud/optimization/v1/GcsDestination.java | 321 +- .../v1/GcsDestinationOrBuilder.java | 27 +- .../cloud/optimization/v1/GcsSource.java | 318 +- .../optimization/v1/GcsSourceOrBuilder.java | 27 +- .../v1/InjectedSolutionConstraint.java | 2494 ++--- .../InjectedSolutionConstraintOrBuilder.java | 98 +- .../cloud/optimization/v1/InputConfig.java | 429 +- .../optimization/v1/InputConfigOrBuilder.java | 32 +- .../cloud/optimization/v1/Location.java | 366 +- .../optimization/v1/LocationOrBuilder.java | 32 +- .../optimization/v1/OptimizeToursRequest.java | 1832 ++-- .../v1/OptimizeToursRequestOrBuilder.java | 178 +- .../v1/OptimizeToursResponse.java | 2127 ++-- .../v1/OptimizeToursResponseOrBuilder.java | 128 +- .../v1/OptimizeToursValidationError.java | 1729 ++-- ...OptimizeToursValidationErrorOrBuilder.java | 105 +- .../cloud/optimization/v1/OutputConfig.java | 430 +- .../v1/OutputConfigOrBuilder.java | 32 +- .../cloud/optimization/v1/Shipment.java | 4312 +++----- .../cloud/optimization/v1/ShipmentModel.java | 7061 +++++-------- .../v1/ShipmentModelOrBuilder.java | 349 +- .../optimization/v1/ShipmentOrBuilder.java | 221 +- .../cloud/optimization/v1/ShipmentRoute.java | 9174 +++++++---------- .../v1/ShipmentRouteOrBuilder.java | 384 +- .../v1/ShipmentTypeIncompatibility.java | 543 +- .../ShipmentTypeIncompatibilityOrBuilder.java | 53 +- .../v1/ShipmentTypeRequirement.java | 643 +- .../v1/ShipmentTypeRequirementOrBuilder.java | 68 +- .../optimization/v1/SkippedShipment.java | 1062 +- .../v1/SkippedShipmentOrBuilder.java | 48 +- .../cloud/optimization/v1/TimeWindow.java | 701 +- .../optimization/v1/TimeWindowOrBuilder.java | 62 +- .../optimization/v1/TransitionAttributes.java | 800 +- .../v1/TransitionAttributesOrBuilder.java | 76 +- .../google/cloud/optimization/v1/Vehicle.java | 5771 ++++------- .../optimization/v1/VehicleOrBuilder.java | 522 +- .../cloud/optimization/v1/Waypoint.java | 510 +- .../optimization/v1/WaypointOrBuilder.java | 41 +- .../cloud/optimization/v1/async_model.proto | 0 .../cloud/optimization/v1/fleet_routing.proto | 150 +- .../AsyncBatchOptimizeTours.java | 0 .../AsyncBatchOptimizeToursLRO.java | 0 .../SyncBatchOptimizeTours.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../SyncCreateSetCredentialsProvider1.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../optimizetours/AsyncOptimizeTours.java | 0 .../optimizetours/SyncOptimizeTours.java | 0 .../optimizetours/SyncOptimizeTours.java | 0 .../optimizetours/SyncOptimizeTours.java | 0 88 files changed, 19521 insertions(+), 34756 deletions(-) delete mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java delete mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java delete mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java delete mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java (99%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java (99%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java (99%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java (64%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java (65%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java (76%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java (70%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java (76%) create mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java (62%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java (51%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java (62%) create mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java (66%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java (66%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java (63%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java (67%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java (56%) create mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java (66%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java (71%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java (70%) create mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java (65%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java (50%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java (65%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java (50%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java (68%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java (72%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java (69%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java (71%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java (70%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java (71%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java (82%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java (92%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java (74%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java (74%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java (76%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java (89%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java (69%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java (71%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java (77%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java (73%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java (86%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java (89%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java (70%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java (73%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java (66%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java (61%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java (72%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java (74%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java (75%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java (73%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java (75%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java (86%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java (75%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java (84%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java (75%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java (81%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java (71%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java (74%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto (95%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java (100%) rename {java-optimization => owl-bot-staging/java-optimization/v1}/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java (100%) diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java deleted file mode 100644 index 291722e2dc73..000000000000 --- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/optimization/v1/async_model.proto - -package com.google.cloud.optimization.v1; - -public final class AsyncModelProto { - private AsyncModelProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_InputConfig_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_OutputConfig_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_GcsSource_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_GcsDestination_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable; - - public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() { - return descriptor; - } - - private static com.google.protobuf.Descriptors.FileDescriptor descriptor; - - static { - java.lang.String[] descriptorData = { - "\n.google/cloud/optimization/v1/async_mod" - + "el.proto\022\034google.cloud.optimization.v1\032\037" - + "google/api/field_behavior.proto\032\037google/" - + "protobuf/timestamp.proto\"\225\001\n\013InputConfig" - + "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti" - + "mization.v1.GcsSourceH\000\022=\n\013data_format\030\002" - + " \001(\0162(.google.cloud.optimization.v1.Data" - + "FormatB\010\n\006source\"\245\001\n\014OutputConfig\022G\n\017gcs" - + "_destination\030\001 \001(\0132,.google.cloud.optimi" - + "zation.v1.GcsDestinationH\000\022=\n\013data_forma" - + "t\030\002 \001(\0162(.google.cloud.optimization.v1.D" - + "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n" - + "\003uri\030\001 \001(\tB\003\340A\002\"\"\n\016GcsDestination\022\020\n\003uri" - + "\030\001 \001(\tB\003\340A\002\"\253\002\n\022AsyncModelMetadata\022E\n\005st" - + "ate\030\001 \001(\01626.google.cloud.optimization.v1" - + ".AsyncModelMetadata.State\022\025\n\rstate_messa" - + "ge\030\002 \001(\t\022/\n\013create_time\030\003 \001(\0132\032.google.p" - + "rotobuf.Timestamp\022/\n\013update_time\030\004 \001(\0132\032" - + ".google.protobuf.Timestamp\"U\n\005State\022\025\n\021S" - + "TATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\r\n\tSUCCE" - + "EDED\020\002\022\r\n\tCANCELLED\020\003\022\n\n\006FAILED\020\004*?\n\nDat" - + "aFormat\022\033\n\027DATA_FORMAT_UNSPECIFIED\020\000\022\010\n\004" - + "JSON\020\001\022\n\n\006STRING\020\002B\177\n com.google.cloud.o" - + "ptimization.v1B\017AsyncModelProtoP\001ZHgoogl" - + "e.golang.org/genproto/googleapis/cloud/o" - + "ptimization/v1;optimizationb\006proto3" - }; - descriptor = - com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom( - descriptorData, - new com.google.protobuf.Descriptors.FileDescriptor[] { - com.google.api.FieldBehaviorProto.getDescriptor(), - com.google.protobuf.TimestampProto.getDescriptor(), - }); - internal_static_google_cloud_optimization_v1_InputConfig_descriptor = - getDescriptor().getMessageTypes().get(0); - internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_InputConfig_descriptor, - new java.lang.String[] { - "GcsSource", "DataFormat", "Source", - }); - internal_static_google_cloud_optimization_v1_OutputConfig_descriptor = - getDescriptor().getMessageTypes().get(1); - internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_OutputConfig_descriptor, - new java.lang.String[] { - "GcsDestination", "DataFormat", "Destination", - }); - internal_static_google_cloud_optimization_v1_GcsSource_descriptor = - getDescriptor().getMessageTypes().get(2); - internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_GcsSource_descriptor, - new java.lang.String[] { - "Uri", - }); - internal_static_google_cloud_optimization_v1_GcsDestination_descriptor = - getDescriptor().getMessageTypes().get(3); - internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_GcsDestination_descriptor, - new java.lang.String[] { - "Uri", - }); - internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor = - getDescriptor().getMessageTypes().get(4); - internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor, - new java.lang.String[] { - "State", "StateMessage", "CreateTime", "UpdateTime", - }); - com.google.protobuf.ExtensionRegistry registry = - com.google.protobuf.ExtensionRegistry.newInstance(); - registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); - com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor( - descriptor, registry); - com.google.api.FieldBehaviorProto.getDescriptor(); - com.google.protobuf.TimestampProto.getDescriptor(); - } - - // @@protoc_insertion_point(outer_class_scope) -} diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java deleted file mode 100644 index bd2a48f0f3f1..000000000000 --- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/optimization/v1/fleet_routing.proto - -package com.google.cloud.optimization.v1; - -public interface BatchOptimizeToursResponseOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse) - com.google.protobuf.MessageOrBuilder {} diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java deleted file mode 100644 index e2510216ce64..000000000000 --- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/optimization/v1/fleet_routing.proto - -package com.google.cloud.optimization.v1; - -@java.lang.Deprecated -public interface CapacityQuantityOrBuilder - extends - // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity) - com.google.protobuf.MessageOrBuilder { - - /** - * string type = 1; - * - * @return The type. - */ - java.lang.String getType(); - /** - * string type = 1; - * - * @return The bytes for type. - */ - com.google.protobuf.ByteString getTypeBytes(); - - /** - * int64 value = 2; - * - * @return The value. - */ - long getValue(); -} diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java deleted file mode 100644 index 94aca615d3f0..000000000000 --- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java +++ /dev/null @@ -1,1438 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// Generated by the protocol buffer compiler. DO NOT EDIT! -// source: google/cloud/optimization/v1/fleet_routing.proto - -package com.google.cloud.optimization.v1; - -public final class FleetRoutingProto { - private FleetRoutingProto() {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {} - - public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) { - registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry); - } - - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Shipment_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Vehicle_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_TimeWindow_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Waypoint_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_Location_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_BreakRule_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable; - static final com.google.protobuf.Descriptors.Descriptor - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor; - static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable; - - public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() { - return descriptor; - } - - private static com.google.protobuf.Descriptors.FileDescriptor descriptor; - - static { - java.lang.String[] descriptorData = { - "\n0google/cloud/optimization/v1/fleet_rou" - + "ting.proto\022\034google.cloud.optimization.v1" - + "\032\034google/api/annotations.proto\032\027google/a" - + "pi/client.proto\032\037google/api/field_behavi" - + "or.proto\032.google/cloud/optimization/v1/a" - + "sync_model.proto\032#google/longrunning/ope" - + "rations.proto\032\036google/protobuf/duration." - + "proto\032\037google/protobuf/timestamp.proto\032\030" - + "google/type/latlng.proto\"\244\t\n\024OptimizeTou" - + "rsRequest\022\023\n\006parent\030\001 \001(\tB\003\340A\002\022*\n\007timeou" - + "t\030\002 \001(\0132\031.google.protobuf.Duration\022:\n\005mo" - + "del\030\003 \001(\0132+.google.cloud.optimization.v1" - + ".ShipmentModel\022T\n\014solving_mode\030\004 \001(\0162>.g" - + "oogle.cloud.optimization.v1.OptimizeTour" - + "sRequest.SolvingMode\022\"\n\025max_validation_e" - + "rrors\030\005 \001(\005H\000\210\001\001\022R\n\013search_mode\030\006 \001(\0162=." - + "google.cloud.optimization.v1.OptimizeTou" - + "rsRequest.SearchMode\022S\n\036injected_first_s" - + "olution_routes\030\007 \003(\0132+.google.cloud.opti" - + "mization.v1.ShipmentRoute\022^\n\034injected_so" - + "lution_constraint\030\010 \001(\01328.google.cloud.o" - + "ptimization.v1.InjectedSolutionConstrain" - + "t\022K\n\026refresh_details_routes\030\t \003(\0132+.goog" - + "le.cloud.optimization.v1.ShipmentRoute\0221" - + "\n)interpret_injected_solutions_using_lab" - + "els\030\n \001(\010\022\035\n\025consider_road_traffic\030\013 \001(\010" - + "\022\032\n\022populate_polylines\030\014 \001(\010\022%\n\035populate" - + "_transition_polylines\030\r \001(\010\0226\n.allow_lar" - + "ge_deadline_despite_interruption_risk\030\016 " - + "\001(\010\022\036\n\026use_geodesic_distances\030\017 \001(\010\022\'\n\032g" - + "eodesic_meters_per_second\030\020 \001(\001H\001\210\001\001\022\r\n\005" - + "label\030\021 \001(\t\022*\n\036populate_travel_step_poly" - + "lines\030\024 \001(\010B\002\030\001\"Y\n\013SolvingMode\022\021\n\rDEFAUL" - + "T_SOLVE\020\000\022\021\n\rVALIDATE_ONLY\020\001\022$\n DETECT_S" - + "OME_INFEASIBLE_SHIPMENTS\020\002\"Z\n\nSearchMode" - + "\022\033\n\027SEARCH_MODE_UNSPECIFIED\020\000\022\017\n\013RETURN_" - + "FAST\020\001\022\036\n\032CONSUME_ALL_AVAILABLE_TIME\020\002B\030" - + "\n\026_max_validation_errorsB\035\n\033_geodesic_me" - + "ters_per_second\"\256\006\n\025OptimizeToursRespons" - + "e\022;\n\006routes\030\001 \003(\0132+.google.cloud.optimiz" - + "ation.v1.ShipmentRoute\022\025\n\rrequest_label\030" - + "\003 \001(\t\022H\n\021skipped_shipments\030\004 \003(\0132-.googl" - + "e.cloud.optimization.v1.SkippedShipment\022" - + "U\n\021validation_errors\030\005 \003(\0132:.google.clou" - + "d.optimization.v1.OptimizeToursValidatio" - + "nError\022L\n\007metrics\030\006 \001(\0132;.google.cloud.o" - + "ptimization.v1.OptimizeToursResponse.Met" - + "rics\022\026\n\ntotal_cost\030\002 \001(\001B\002\030\001\032\271\003\n\007Metrics" - + "\022Q\n\030aggregated_route_metrics\030\001 \001(\0132/.goo" - + "gle.cloud.optimization.v1.AggregatedMetr" - + "ics\022(\n skipped_mandatory_shipment_count\030" - + "\002 \001(\005\022\032\n\022used_vehicle_count\030\003 \001(\005\022?\n\033ear" - + "liest_vehicle_start_time\030\004 \001(\0132\032.google." - + "protobuf.Timestamp\022;\n\027latest_vehicle_end" - + "_time\030\005 \001(\0132\032.google.protobuf.Timestamp\022" - + "U\n\005costs\030\n \003(\0132F.google.cloud.optimizati" - + "on.v1.OptimizeToursResponse.Metrics.Cost" - + "sEntry\022\022\n\ntotal_cost\030\006 \001(\001\032,\n\nCostsEntry" - + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\353\002\n\031Bat" - + "chOptimizeToursRequest\022\023\n\006parent\030\001 \001(\tB\003" - + "\340A\002\022d\n\rmodel_configs\030\002 \003(\0132H.google.clou" - + "d.optimization.v1.BatchOptimizeToursRequ" - + "est.AsyncModelConfigB\003\340A\002\032\322\001\n\020AsyncModel" - + "Config\022\024\n\014display_name\030\001 \001(\t\022D\n\014input_co" - + "nfig\030\002 \001(\0132).google.cloud.optimization.v" - + "1.InputConfigB\003\340A\002\022F\n\routput_config\030\003 \001(" - + "\0132*.google.cloud.optimization.v1.OutputC" - + "onfigB\003\340A\002\022\032\n\022enable_checkpoints\030\004 \001(\010\"\034" - + "\n\032BatchOptimizeToursResponse\"\232\017\n\rShipmen" - + "tModel\0229\n\tshipments\030\001 \003(\0132&.google.cloud" - + ".optimization.v1.Shipment\0227\n\010vehicles\030\002 " - + "\003(\0132%.google.cloud.optimization.v1.Vehic" - + "le\022 \n\023max_active_vehicles\030\004 \001(\005H\000\210\001\001\0225\n\021" - + "global_start_time\030\005 \001(\0132\032.google.protobu" - + "f.Timestamp\0223\n\017global_end_time\030\006 \001(\0132\032.g" - + "oogle.protobuf.Timestamp\022%\n\035global_durat" - + "ion_cost_per_hour\030\007 \001(\001\022f\n\032duration_dist" - + "ance_matrices\030\010 \003(\0132B.google.cloud.optim" - + "ization.v1.ShipmentModel.DurationDistanc" - + "eMatrix\022)\n!duration_distance_matrix_src_" - + "tags\030\t \003(\t\022)\n!duration_distance_matrix_d" - + "st_tags\030\n \003(\t\022Q\n\025transition_attributes\030\013" - + " \003(\01322.google.cloud.optimization.v1.Tran" - + "sitionAttributes\022b\n\037shipment_type_incomp" - + "atibilities\030\014 \003(\01329.google.cloud.optimiz" - + "ation.v1.ShipmentTypeIncompatibility\022Y\n\032" - + "shipment_type_requirements\030\r \003(\01325.googl" - + "e.cloud.optimization.v1.ShipmentTypeRequ" - + "irement\022T\n\020precedence_rules\030\016 \003(\0132:.goog" - + "le.cloud.optimization.v1.ShipmentModel.P" - + "recedenceRule\022N\n\013break_rules\030\017 \003(\01325.goo" - + "gle.cloud.optimization.v1.ShipmentModel." - + "BreakRuleB\002\030\001\032\316\001\n\026DurationDistanceMatrix" - + "\022T\n\004rows\030\001 \003(\0132F.google.cloud.optimizati" - + "on.v1.ShipmentModel.DurationDistanceMatr" - + "ix.Row\022\031\n\021vehicle_start_tag\030\002 \001(\t\032C\n\003Row" - + "\022,\n\tdurations\030\001 \003(\0132\031.google.protobuf.Du" - + "ration\022\016\n\006meters\030\002 \003(\001\032\321\001\n\016PrecedenceRul" - + "e\022\030\n\013first_index\030\001 \001(\005H\000\210\001\001\022\031\n\021first_is_" - + "delivery\030\003 \001(\010\022\031\n\014second_index\030\002 \001(\005H\001\210\001" - + "\001\022\032\n\022second_is_delivery\030\004 \001(\010\0222\n\017offset_" - + "duration\030\005 \001(\0132\031.google.protobuf.Duratio" - + "nB\016\n\014_first_indexB\017\n\r_second_index\032\254\004\n\tB" - + "reakRule\022Z\n\016break_requests\030\001 \003(\0132B.googl" - + "e.cloud.optimization.v1.ShipmentModel.Br" - + "eakRule.BreakRequest\022h\n\025frequency_constr" - + "aints\030\002 \003(\0132I.google.cloud.optimization." - + "v1.ShipmentModel.BreakRule.FrequencyCons" - + "traint\032\276\001\n\014BreakRequest\022<\n\023earliest_star" - + "t_time\030\001 \001(\0132\032.google.protobuf.Timestamp" - + "B\003\340A\002\022:\n\021latest_start_time\030\002 \001(\0132\032.googl" - + "e.protobuf.TimestampB\003\340A\002\0224\n\014min_duratio" - + "n\030\003 \001(\0132\031.google.protobuf.DurationB\003\340A\002\032" - + "\223\001\n\023FrequencyConstraint\022:\n\022min_break_dur" - + "ation\030\001 \001(\0132\031.google.protobuf.DurationB\003" - + "\340A\002\022@\n\030max_inter_break_duration\030\002 \001(\0132\031." - + "google.protobuf.DurationB\003\340A\002:\002\030\001B\026\n\024_ma" - + "x_active_vehicles\"\200\014\n\010Shipment\022D\n\007pickup" - + "s\030\001 \003(\01323.google.cloud.optimization.v1.S" - + "hipment.VisitRequest\022G\n\ndeliveries\030\002 \003(\013" - + "23.google.cloud.optimization.v1.Shipment" - + ".VisitRequest\022M\n\014load_demands\030\016 \003(\01327.go" - + "ogle.cloud.optimization.v1.Shipment.Load" - + "DemandsEntry\022\031\n\014penalty_cost\030\004 \001(\001H\000\210\001\001\022" - + "\037\n\027allowed_vehicle_indices\030\005 \003(\005\022\031\n\021cost" - + "s_per_vehicle\030\006 \003(\001\022!\n\031costs_per_vehicle" - + "_indices\030\007 \003(\005\0225\n(pickup_to_delivery_rel" - + "ative_detour_limit\030\010 \001(\001H\001\210\001\001\022K\n(pickup_" - + "to_delivery_absolute_detour_limit\030\t \001(\0132" - + "\031.google.protobuf.Duration\022@\n\035pickup_to_" - + "delivery_time_limit\030\n \001(\0132\031.google.proto" - + "buf.Duration\022\025\n\rshipment_type\030\013 \001(\t\022\r\n\005l" - + "abel\030\014 \001(\t\022\016\n\006ignore\030\r \001(\010\022C\n\007demands\030\003 " - + "\003(\0132..google.cloud.optimization.v1.Capac" - + "ityQuantityB\002\030\001\032\243\005\n\014VisitRequest\022-\n\020arri" - + "val_location\030\001 \001(\0132\023.google.type.LatLng\022" - + "@\n\020arrival_waypoint\030\002 \001(\0132&.google.cloud" - + ".optimization.v1.Waypoint\022/\n\022departure_l" - + "ocation\030\003 \001(\0132\023.google.type.LatLng\022B\n\022de" - + "parture_waypoint\030\004 \001(\0132&.google.cloud.op" - + "timization.v1.Waypoint\022\014\n\004tags\030\005 \003(\t\022>\n\014" - + "time_windows\030\006 \003(\0132(.google.cloud.optimi" - + "zation.v1.TimeWindow\022+\n\010duration\030\007 \001(\0132\031" - + ".google.protobuf.Duration\022\014\n\004cost\030\010 \001(\001\022" - + "Z\n\014load_demands\030\014 \003(\0132D.google.cloud.opt" - + "imization.v1.Shipment.VisitRequest.LoadD" - + "emandsEntry\022\023\n\013visit_types\030\n \003(\t\022\r\n\005labe" - + "l\030\013 \001(\t\022C\n\007demands\030\t \003(\0132..google.cloud." - + "optimization.v1.CapacityQuantityB\002\030\001\032_\n\020" - + "LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002" - + " \001(\0132+.google.cloud.optimization.v1.Ship" - + "ment.Load:\0028\001\032\026\n\004Load\022\016\n\006amount\030\002 \001(\003\032_\n" - + "\020LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030" - + "\002 \001(\0132+.google.cloud.optimization.v1.Shi" - + "pment.Load:\0028\001B\017\n\r_penalty_costB+\n)_pick" - + "up_to_delivery_relative_detour_limit\"\242\002\n" - + "\033ShipmentTypeIncompatibility\022\r\n\005types\030\001 " - + "\003(\t\022k\n\024incompatibility_mode\030\002 \001(\0162M.goog" - + "le.cloud.optimization.v1.ShipmentTypeInc" - + "ompatibility.IncompatibilityMode\"\206\001\n\023Inc" - + "ompatibilityMode\022$\n INCOMPATIBILITY_MODE" - + "_UNSPECIFIED\020\000\022!\n\035NOT_PERFORMED_BY_SAME_" - + "VEHICLE\020\001\022&\n\"NOT_IN_SAME_VEHICLE_SIMULTA" - + "NEOUSLY\020\002\"\350\002\n\027ShipmentTypeRequirement\022+\n" - + "#required_shipment_type_alternatives\030\001 \003" - + "(\t\022 \n\030dependent_shipment_types\030\002 \003(\t\022_\n\020" - + "requirement_mode\030\003 \001(\0162E.google.cloud.op" - + "timization.v1.ShipmentTypeRequirement.Re" - + "quirementMode\"\234\001\n\017RequirementMode\022 \n\034REQ" - + "UIREMENT_MODE_UNSPECIFIED\020\000\022\035\n\031PERFORMED" - + "_BY_SAME_VEHICLE\020\001\022\"\n\036IN_SAME_VEHICLE_AT" - + "_PICKUP_TIME\020\002\022$\n IN_SAME_VEHICLE_AT_DEL" - + "IVERY_TIME\020\003\"\301\024\n\007Vehicle\022E\n\013travel_mode\030" - + "\001 \001(\01620.google.cloud.optimization.v1.Veh" - + "icle.TravelMode\022+\n\016start_location\030\003 \001(\0132" - + "\023.google.type.LatLng\022>\n\016start_waypoint\030\004" - + " \001(\0132&.google.cloud.optimization.v1.Wayp" - + "oint\022)\n\014end_location\030\005 \001(\0132\023.google.type" - + ".LatLng\022<\n\014end_waypoint\030\006 \001(\0132&.google.c" - + "loud.optimization.v1.Waypoint\022\022\n\nstart_t" - + "ags\030\007 \003(\t\022\020\n\010end_tags\030\010 \003(\t\022D\n\022start_tim" - + "e_windows\030\t \003(\0132(.google.cloud.optimizat" - + "ion.v1.TimeWindow\022B\n\020end_time_windows\030\n " - + "\003(\0132(.google.cloud.optimization.v1.TimeW" - + "indow\022%\n\030travel_duration_multiple\030\013 \001(\001H" - + "\000\210\001\001\022O\n\020unloading_policy\030\014 \001(\01625.google." - + "cloud.optimization.v1.Vehicle.UnloadingP" - + "olicy\022J\n\013load_limits\030\036 \003(\01325.google.clou" - + "d.optimization.v1.Vehicle.LoadLimitsEntr" - + "y\022\025\n\rcost_per_hour\030\020 \001(\001\022\036\n\026cost_per_tra" - + "veled_hour\030\021 \001(\001\022\032\n\022cost_per_kilometer\030\022" - + " \001(\001\022\022\n\nfixed_cost\030\023 \001(\001\022\036\n\026used_if_rout" - + "e_is_empty\030\024 \001(\010\022Q\n\024route_duration_limit" - + "\030\025 \001(\01323.google.cloud.optimization.v1.Ve" - + "hicle.DurationLimit\022R\n\025travel_duration_l" - + "imit\030\026 \001(\01323.google.cloud.optimization.v" - + "1.Vehicle.DurationLimit\022I\n\024route_distanc" - + "e_limit\030\027 \001(\0132+.google.cloud.optimizatio" - + "n.v1.DistanceLimit\022v\n#extra_visit_durati" - + "on_for_visit_type\030\030 \003(\0132I.google.cloud.o" - + "ptimization.v1.Vehicle.ExtraVisitDuratio" - + "nForVisitTypeEntry\022;\n\nbreak_rule\030\031 \001(\0132\'" - + ".google.cloud.optimization.v1.BreakRule\022" - + "\r\n\005label\030\033 \001(\t\022\016\n\006ignore\030\034 \001(\010\022\036\n\022break_" - + "rule_indices\030\035 \003(\005B\002\030\001\022F\n\ncapacities\030\r \003" - + "(\0132..google.cloud.optimization.v1.Capaci" - + "tyQuantityB\002\030\001\022X\n\024start_load_intervals\030\016" - + " \003(\01326.google.cloud.optimization.v1.Capa" - + "cityQuantityIntervalB\002\030\001\022V\n\022end_load_int" - + "ervals\030\017 \003(\01326.google.cloud.optimization" - + ".v1.CapacityQuantityIntervalB\002\030\001\032\313\002\n\tLoa" - + "dLimit\022\025\n\010max_load\030\001 \001(\003H\000\210\001\001\022\025\n\rsoft_ma" - + "x_load\030\002 \001(\003\022$\n\034cost_per_unit_above_soft" - + "_max\030\003 \001(\001\022U\n\023start_load_interval\030\004 \001(\0132" - + "8.google.cloud.optimization.v1.Vehicle.L" - + "oadLimit.Interval\022S\n\021end_load_interval\030\005" - + " \001(\01328.google.cloud.optimization.v1.Vehi" - + "cle.LoadLimit.Interval\0321\n\010Interval\022\013\n\003mi" - + "n\030\001 \001(\003\022\020\n\003max\030\002 \001(\003H\000\210\001\001B\006\n\004_maxB\013\n\t_ma" - + "x_load\032\360\002\n\rDurationLimit\022/\n\014max_duration" - + "\030\001 \001(\0132\031.google.protobuf.Duration\0224\n\021sof" - + "t_max_duration\030\002 \001(\0132\031.google.protobuf.D" - + "uration\022)\n\034cost_per_hour_after_soft_max\030" - + "\003 \001(\001H\000\210\001\001\022>\n\033quadratic_soft_max_duratio" - + "n\030\004 \001(\0132\031.google.protobuf.Duration\022:\n-co" - + "st_per_square_hour_after_quadratic_soft_" - + "max\030\005 \001(\001H\001\210\001\001B\037\n\035_cost_per_hour_after_s" - + "oft_maxB0\n._cost_per_square_hour_after_q" - + "uadratic_soft_max\032b\n\017LoadLimitsEntry\022\013\n\003" - + "key\030\001 \001(\t\022>\n\005value\030\002 \001(\0132/.google.cloud." - + "optimization.v1.Vehicle.LoadLimit:\0028\001\032`\n" - + "#ExtraVisitDurationForVisitTypeEntry\022\013\n\003" - + "key\030\001 \001(\t\022(\n\005value\030\002 \001(\0132\031.google.protob" - + "uf.Duration:\0028\001\"6\n\nTravelMode\022\033\n\027TRAVEL_" - + "MODE_UNSPECIFIED\020\000\022\013\n\007DRIVING\020\001\"b\n\017Unloa" - + "dingPolicy\022 \n\034UNLOADING_POLICY_UNSPECIFI" - + "ED\020\000\022\025\n\021LAST_IN_FIRST_OUT\020\001\022\026\n\022FIRST_IN_" - + "FIRST_OUT\020\002B\033\n\031_travel_duration_multiple" - + "\"\204\003\n\nTimeWindow\022.\n\nstart_time\030\001 \001(\0132\032.go" - + "ogle.protobuf.Timestamp\022,\n\010end_time\030\002 \001(" - + "\0132\032.google.protobuf.Timestamp\0223\n\017soft_st" - + "art_time\030\003 \001(\0132\032.google.protobuf.Timesta" - + "mp\0221\n\rsoft_end_time\030\004 \001(\0132\032.google.proto" - + "buf.Timestamp\0221\n$cost_per_hour_before_so" - + "ft_start_time\030\005 \001(\001H\000\210\001\001\022.\n!cost_per_hou" - + "r_after_soft_end_time\030\006 \001(\001H\001\210\001\001B\'\n%_cos" - + "t_per_hour_before_soft_start_timeB$\n\"_co" - + "st_per_hour_after_soft_end_time\"3\n\020Capac" - + "ityQuantity\022\014\n\004type\030\001 \001(\t\022\r\n\005value\030\002 \001(\003" - + ":\002\030\001\"x\n\030CapacityQuantityInterval\022\014\n\004type" - + "\030\001 \001(\t\022\026\n\tmin_value\030\002 \001(\003H\000\210\001\001\022\026\n\tmax_va" - + "lue\030\003 \001(\003H\001\210\001\001:\002\030\001B\014\n\n_min_valueB\014\n\n_max" - + "_value\"\277\001\n\rDistanceLimit\022\027\n\nmax_meters\030\001" - + " \001(\003H\000\210\001\001\022\034\n\017soft_max_meters\030\002 \001(\003H\001\210\001\001\022" - + ".\n!cost_per_kilometer_above_soft_max\030\003 \001" - + "(\001H\002\210\001\001B\r\n\013_max_metersB\022\n\020_soft_max_mete" - + "rsB$\n\"_cost_per_kilometer_above_soft_max" - + "\"\205\002\n\024TransitionAttributes\022\017\n\007src_tag\030\001 \001" - + "(\t\022\030\n\020excluded_src_tag\030\002 \001(\t\022\017\n\007dst_tag\030" - + "\003 \001(\t\022\030\n\020excluded_dst_tag\030\004 \001(\t\022\014\n\004cost\030" - + "\005 \001(\001\022\032\n\022cost_per_kilometer\030\006 \001(\001\022C\n\016dis" - + "tance_limit\030\007 \001(\0132+.google.cloud.optimiz" - + "ation.v1.DistanceLimit\022(\n\005delay\030\010 \001(\0132\031." - + "google.protobuf.Duration\"\201\001\n\010Waypoint\022:\n" - + "\010location\030\001 \001(\0132&.google.cloud.optimizat" - + "ion.v1.LocationH\000\022\022\n\010place_id\030\002 \001(\tH\000\022\024\n" - + "\014side_of_road\030\003 \001(\010B\017\n\rlocation_type\"R\n\010" - + "Location\022$\n\007lat_lng\030\001 \001(\0132\023.google.type." - + "LatLng\022\024\n\007heading\030\002 \001(\005H\000\210\001\001B\n\n\010_heading" - + "\"\214\004\n\tBreakRule\022L\n\016break_requests\030\001 \003(\01324" - + ".google.cloud.optimization.v1.BreakRule." - + "BreakRequest\022Z\n\025frequency_constraints\030\002 " - + "\003(\0132;.google.cloud.optimization.v1.Break" - + "Rule.FrequencyConstraint\032\276\001\n\014BreakReques" - + "t\022<\n\023earliest_start_time\030\001 \001(\0132\032.google." - + "protobuf.TimestampB\003\340A\002\022:\n\021latest_start_" - + "time\030\002 \001(\0132\032.google.protobuf.TimestampB\003" - + "\340A\002\0224\n\014min_duration\030\003 \001(\0132\031.google.proto" - + "buf.DurationB\003\340A\002\032\223\001\n\023FrequencyConstrain" - + "t\022:\n\022min_break_duration\030\001 \001(\0132\031.google.p" - + "rotobuf.DurationB\003\340A\002\022@\n\030max_inter_break" - + "_duration\030\002 \001(\0132\031.google.protobuf.Durati" - + "onB\003\340A\002\"\303\026\n\rShipmentRoute\022\025\n\rvehicle_ind" - + "ex\030\001 \001(\005\022\025\n\rvehicle_label\030\002 \001(\t\0226\n\022vehic" - + "le_start_time\030\005 \001(\0132\032.google.protobuf.Ti" - + "mestamp\0224\n\020vehicle_end_time\030\006 \001(\0132\032.goog" - + "le.protobuf.Timestamp\022A\n\006visits\030\007 \003(\01321." - + "google.cloud.optimization.v1.ShipmentRou" - + "te.Visit\022K\n\013transitions\030\010 \003(\01326.google.c" - + "loud.optimization.v1.ShipmentRoute.Trans" - + "ition\022#\n\033has_traffic_infeasibilities\030\t \001" - + "(\010\022S\n\016route_polyline\030\n \001(\0132;.google.clou" - + "d.optimization.v1.ShipmentRoute.EncodedP" - + "olyline\022A\n\006breaks\030\013 \003(\01321.google.cloud.o" - + "ptimization.v1.ShipmentRoute.Break\022@\n\007me" - + "trics\030\014 \001(\0132/.google.cloud.optimization." - + "v1.AggregatedMetrics\022P\n\013route_costs\030\021 \003(" - + "\0132;.google.cloud.optimization.v1.Shipmen" - + "tRoute.RouteCostsEntry\022\030\n\020route_total_co" - + "st\030\022 \001(\001\022E\n\tend_loads\030\r \003(\0132..google.clo" - + "ud.optimization.v1.CapacityQuantityB\002\030\001\022" - + "P\n\014travel_steps\030\016 \003(\01326.google.cloud.opt" - + "imization.v1.ShipmentRoute.TravelStepB\002\030" - + "\001\0225\n\016vehicle_detour\030\017 \001(\0132\031.google.proto" - + "buf.DurationB\002\030\001\022W\n\030delay_before_vehicle" - + "_end\030\020 \001(\01321.google.cloud.optimization.v" - + "1.ShipmentRoute.DelayB\002\030\001\032h\n\005Delay\022.\n\nst" - + "art_time\030\001 \001(\0132\032.google.protobuf.Timesta" - + "mp\022+\n\010duration\030\002 \001(\0132\031.google.protobuf.D" - + "uration:\002\030\001\032\365\004\n\005Visit\022\026\n\016shipment_index\030" - + "\001 \001(\005\022\021\n\tis_pickup\030\002 \001(\010\022\033\n\023visit_reques" - + "t_index\030\003 \001(\005\022.\n\nstart_time\030\004 \001(\0132\032.goog" - + "le.protobuf.Timestamp\022X\n\014load_demands\030\013 " - + "\003(\0132B.google.cloud.optimization.v1.Shipm" - + "entRoute.Visit.LoadDemandsEntry\022)\n\006detou" - + "r\030\006 \001(\0132\031.google.protobuf.Duration\022\026\n\016sh" - + "ipment_label\030\007 \001(\t\022\023\n\013visit_label\030\010 \001(\t\022" - + "I\n\rarrival_loads\030\t \003(\0132..google.cloud.op" - + "timization.v1.CapacityQuantityB\002\030\001\022Q\n\022de" - + "lay_before_start\030\n \001(\01321.google.cloud.op" - + "timization.v1.ShipmentRoute.DelayB\002\030\001\022C\n" - + "\007demands\030\005 \003(\0132..google.cloud.optimizati" - + "on.v1.CapacityQuantityB\002\030\001\032_\n\020LoadDemand" - + "sEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002 \001(\0132+.goo" - + "gle.cloud.optimization.v1.Shipment.Load:" - + "\0028\001\032\344\005\n\nTransition\0222\n\017travel_duration\030\001 " - + "\001(\0132\031.google.protobuf.Duration\022\036\n\026travel" - + "_distance_meters\030\002 \001(\001\022 \n\030traffic_info_u" - + "navailable\030\003 \001(\010\0221\n\016delay_duration\030\004 \001(\013" - + "2\031.google.protobuf.Duration\0221\n\016break_dur" - + "ation\030\005 \001(\0132\031.google.protobuf.Duration\0220" - + "\n\rwait_duration\030\006 \001(\0132\031.google.protobuf." - + "Duration\0221\n\016total_duration\030\007 \001(\0132\031.googl" - + "e.protobuf.Duration\022.\n\nstart_time\030\010 \001(\0132" - + "\032.google.protobuf.Timestamp\022S\n\016route_pol" - + "yline\030\t \001(\0132;.google.cloud.optimization." - + "v1.ShipmentRoute.EncodedPolyline\022_\n\rvehi" - + "cle_loads\030\013 \003(\0132H.google.cloud.optimizat" - + "ion.v1.ShipmentRoute.Transition.VehicleL" - + "oadsEntry\022A\n\005loads\030\n \003(\0132..google.cloud." - + "optimization.v1.CapacityQuantityB\002\030\001\032l\n\021" - + "VehicleLoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030" - + "\002 \001(\01327.google.cloud.optimization.v1.Shi" - + "pmentRoute.VehicleLoad:\0028\001\032\035\n\013VehicleLoa" - + "d\022\016\n\006amount\030\001 \001(\003\032!\n\017EncodedPolyline\022\016\n\006" - + "points\030\001 \001(\t\032d\n\005Break\022.\n\nstart_time\030\001 \001(" - + "\0132\032.google.protobuf.Timestamp\022+\n\010duratio" - + "n\030\002 \001(\0132\031.google.protobuf.Duration\032\315\001\n\nT" - + "ravelStep\022+\n\010duration\030\001 \001(\0132\031.google.pro" - + "tobuf.Duration\022\027\n\017distance_meters\030\002 \001(\001\022" - + " \n\030traffic_info_unavailable\030\003 \001(\010\022S\n\016rou" - + "te_polyline\030\004 \001(\0132;.google.cloud.optimiz" - + "ation.v1.ShipmentRoute.EncodedPolyline:\002" - + "\030\001\0321\n\017RouteCostsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" - + "lue\030\002 \001(\001:\0028\001\"\376\004\n\017SkippedShipment\022\r\n\005ind" - + "ex\030\001 \001(\005\022\r\n\005label\030\002 \001(\t\022E\n\007reasons\030\003 \003(\013" - + "24.google.cloud.optimization.v1.SkippedS" - + "hipment.Reason\032\205\004\n\006Reason\022G\n\004code\030\001 \001(\0162" - + "9.google.cloud.optimization.v1.SkippedSh" - + "ipment.Reason.Code\022\"\n\025example_vehicle_in" - + "dex\030\002 \001(\005H\000\210\001\001\022&\n\036example_exceeded_capac" - + "ity_type\030\003 \001(\t\"\313\002\n\004Code\022\024\n\020CODE_UNSPECIF" - + "IED\020\000\022\016\n\nNO_VEHICLE\020\001\022#\n\037DEMAND_EXCEEDS_" - + "VEHICLE_CAPACITY\020\002\0225\n1CANNOT_BE_PERFORME" - + "D_WITHIN_VEHICLE_DISTANCE_LIMIT\020\003\0225\n1CAN" - + "NOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION" - + "_LIMIT\020\004\022<\n8CANNOT_BE_PERFORMED_WITHIN_V" - + "EHICLE_TRAVEL_DURATION_LIMIT\020\005\0223\n/CANNOT" - + "_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOW" - + "S\020\006\022\027\n\023VEHICLE_NOT_ALLOWED\020\007B\030\n\026_example" - + "_vehicle_index\"\330\005\n\021AggregatedMetrics\022 \n\030" - + "performed_shipment_count\030\001 \001(\005\0222\n\017travel" - + "_duration\030\002 \001(\0132\031.google.protobuf.Durati" - + "on\0220\n\rwait_duration\030\003 \001(\0132\031.google.proto" - + "buf.Duration\0221\n\016delay_duration\030\004 \001(\0132\031.g" - + "oogle.protobuf.Duration\0221\n\016break_duratio" - + "n\030\005 \001(\0132\031.google.protobuf.Duration\0221\n\016vi" - + "sit_duration\030\006 \001(\0132\031.google.protobuf.Dur" - + "ation\0221\n\016total_duration\030\007 \001(\0132\031.google.p" - + "rotobuf.Duration\022\036\n\026travel_distance_mete" - + "rs\030\010 \001(\001\022P\n\tmax_loads\030\t \003(\0132=.google.clo" - + "ud.optimization.v1.AggregatedMetrics.Max" - + "LoadsEntry\022M\n\005costs\030\n \003(\0132:.google.cloud" - + ".optimization.v1.AggregatedMetrics.Costs" - + "EntryB\002\030\001\022\026\n\ntotal_cost\030\013 \001(\001B\002\030\001\032h\n\rMax" - + "LoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030\002 \001(\01327" - + ".google.cloud.optimization.v1.ShipmentRo" - + "ute.VehicleLoad:\0028\001\032,\n\nCostsEntry\022\013\n\003key" - + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\237\006\n\032InjectedSo" - + "lutionConstraint\022;\n\006routes\030\001 \003(\0132+.googl" - + "e.cloud.optimization.v1.ShipmentRoute\022H\n" - + "\021skipped_shipments\030\002 \003(\0132-.google.cloud." - + "optimization.v1.SkippedShipment\022m\n\026const" - + "raint_relaxations\030\003 \003(\0132M.google.cloud.o" - + "ptimization.v1.InjectedSolutionConstrain" - + "t.ConstraintRelaxation\032\212\004\n\024ConstraintRel" - + "axation\022m\n\013relaxations\030\001 \003(\0132X.google.cl" - + "oud.optimization.v1.InjectedSolutionCons" - + "traint.ConstraintRelaxation.Relaxation\022\027" - + "\n\017vehicle_indices\030\002 \003(\005\032\351\002\n\nRelaxation\022m", - "\n\005level\030\001 \001(\0162^.google.cloud.optimizatio" - + "n.v1.InjectedSolutionConstraint.Constrai" - + "ntRelaxation.Relaxation.Level\0222\n\016thresho" - + "ld_time\030\002 \001(\0132\032.google.protobuf.Timestam" - + "p\022\035\n\025threshold_visit_count\030\003 \001(\005\"\230\001\n\005Lev" - + "el\022\025\n\021LEVEL_UNSPECIFIED\020\000\022%\n!RELAX_VISIT" - + "_TIMES_AFTER_THRESHOLD\020\001\0222\n.RELAX_VISIT_" - + "TIMES_AND_SEQUENCE_AFTER_THRESHOLD\020\002\022\035\n\031" - + "RELAX_ALL_AFTER_THRESHOLD\020\003\"\375\002\n\034Optimize" - + "ToursValidationError\022\014\n\004code\030\001 \001(\005\022\024\n\014di" - + "splay_name\030\002 \001(\t\022Y\n\006fields\030\003 \003(\0132I.googl" - + "e.cloud.optimization.v1.OptimizeToursVal" - + "idationError.FieldReference\022\025\n\rerror_mes" - + "sage\030\004 \001(\t\022\030\n\020offending_values\030\005 \001(\t\032\254\001\n" - + "\016FieldReference\022\014\n\004name\030\001 \001(\t\022\017\n\005index\030\002" - + " \001(\005H\000\022\r\n\003key\030\004 \001(\tH\000\022\\\n\tsub_field\030\003 \001(\013" - + "2I.google.cloud.optimization.v1.Optimize" - + "ToursValidationError.FieldReferenceB\016\n\014i" - + "ndex_or_key2\340\004\n\014FleetRouting\022\342\001\n\rOptimiz" - + "eTours\0222.google.cloud.optimization.v1.Op" - + "timizeToursRequest\0323.google.cloud.optimi" - + "zation.v1.OptimizeToursResponse\"h\202\323\344\223\002b\"" - + "1/v1/{parent=projects/*/locations/*}:opt" - + "imizeTours:\001*Z*\"%/v1/{parent=projects/*}" - + ":optimizeTours:\001*\022\224\002\n\022BatchOptimizeTours" - + "\0227.google.cloud.optimization.v1.BatchOpt" - + "imizeToursRequest\032\035.google.longrunning.O" - + "peration\"\245\001\202\323\344\223\002l\"6/v1/{parent=projects/" - + "*/locations/*}:batchOptimizeTours:\001*Z/\"*" - + "/v1/{parent=projects/*}:batchOptimizeTou" - + "rs:\001*\312A0\n\032BatchOptimizeToursResponse\022\022As" - + "yncModelMetadata\032T\312A cloudoptimization.g" - + "oogleapis.com\322A.https://www.googleapis.c" - + "om/auth/cloud-platformB\201\001\n com.google.cl" - + "oud.optimization.v1B\021FleetRoutingProtoP\001" - + "ZHgoogle.golang.org/genproto/googleapis/" - + "cloud/optimization/v1;optimizationb\006prot" - + "o3" - }; - descriptor = - com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom( - descriptorData, - new com.google.protobuf.Descriptors.FileDescriptor[] { - com.google.api.AnnotationsProto.getDescriptor(), - com.google.api.ClientProto.getDescriptor(), - com.google.api.FieldBehaviorProto.getDescriptor(), - com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor(), - com.google.longrunning.OperationsProto.getDescriptor(), - com.google.protobuf.DurationProto.getDescriptor(), - com.google.protobuf.TimestampProto.getDescriptor(), - com.google.type.LatLngProto.getDescriptor(), - }); - internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor = - getDescriptor().getMessageTypes().get(0); - internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor, - new java.lang.String[] { - "Parent", - "Timeout", - "Model", - "SolvingMode", - "MaxValidationErrors", - "SearchMode", - "InjectedFirstSolutionRoutes", - "InjectedSolutionConstraint", - "RefreshDetailsRoutes", - "InterpretInjectedSolutionsUsingLabels", - "ConsiderRoadTraffic", - "PopulatePolylines", - "PopulateTransitionPolylines", - "AllowLargeDeadlineDespiteInterruptionRisk", - "UseGeodesicDistances", - "GeodesicMetersPerSecond", - "Label", - "PopulateTravelStepPolylines", - "MaxValidationErrors", - "GeodesicMetersPerSecond", - }); - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor = - getDescriptor().getMessageTypes().get(1); - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor, - new java.lang.String[] { - "Routes", - "RequestLabel", - "SkippedShipments", - "ValidationErrors", - "Metrics", - "TotalCost", - }); - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor = - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor, - new java.lang.String[] { - "AggregatedRouteMetrics", - "SkippedMandatoryShipmentCount", - "UsedVehicleCount", - "EarliestVehicleStartTime", - "LatestVehicleEndTime", - "Costs", - "TotalCost", - }); - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor = - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor = - getDescriptor().getMessageTypes().get(2); - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor, - new java.lang.String[] { - "Parent", "ModelConfigs", - }); - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor = - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor, - new java.lang.String[] { - "DisplayName", "InputConfig", "OutputConfig", "EnableCheckpoints", - }); - internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor = - getDescriptor().getMessageTypes().get(3); - internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor, - new java.lang.String[] {}); - internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor = - getDescriptor().getMessageTypes().get(4); - internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor, - new java.lang.String[] { - "Shipments", - "Vehicles", - "MaxActiveVehicles", - "GlobalStartTime", - "GlobalEndTime", - "GlobalDurationCostPerHour", - "DurationDistanceMatrices", - "DurationDistanceMatrixSrcTags", - "DurationDistanceMatrixDstTags", - "TransitionAttributes", - "ShipmentTypeIncompatibilities", - "ShipmentTypeRequirements", - "PrecedenceRules", - "BreakRules", - "MaxActiveVehicles", - }); - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor, - new java.lang.String[] { - "Rows", "VehicleStartTag", - }); - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor, - new java.lang.String[] { - "Durations", "Meters", - }); - internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor - .getNestedTypes() - .get(1); - internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor, - new java.lang.String[] { - "FirstIndex", - "FirstIsDelivery", - "SecondIndex", - "SecondIsDelivery", - "OffsetDuration", - "FirstIndex", - "SecondIndex", - }); - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor - .getNestedTypes() - .get(2); - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor, - new java.lang.String[] { - "BreakRequests", "FrequencyConstraints", - }); - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor, - new java.lang.String[] { - "EarliestStartTime", "LatestStartTime", "MinDuration", - }); - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor - .getNestedTypes() - .get(1); - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor, - new java.lang.String[] { - "MinBreakDuration", "MaxInterBreakDuration", - }); - internal_static_google_cloud_optimization_v1_Shipment_descriptor = - getDescriptor().getMessageTypes().get(5); - internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Shipment_descriptor, - new java.lang.String[] { - "Pickups", - "Deliveries", - "LoadDemands", - "PenaltyCost", - "AllowedVehicleIndices", - "CostsPerVehicle", - "CostsPerVehicleIndices", - "PickupToDeliveryRelativeDetourLimit", - "PickupToDeliveryAbsoluteDetourLimit", - "PickupToDeliveryTimeLimit", - "ShipmentType", - "Label", - "Ignore", - "Demands", - "PenaltyCost", - "PickupToDeliveryRelativeDetourLimit", - }); - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor = - internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(0); - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor, - new java.lang.String[] { - "ArrivalLocation", - "ArrivalWaypoint", - "DepartureLocation", - "DepartureWaypoint", - "Tags", - "TimeWindows", - "Duration", - "Cost", - "LoadDemands", - "VisitTypes", - "Label", - "Demands", - }); - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor = - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor = - internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(1); - internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor, - new java.lang.String[] { - "Amount", - }); - internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor = - internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(2); - internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor = - getDescriptor().getMessageTypes().get(6); - internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor, - new java.lang.String[] { - "Types", "IncompatibilityMode", - }); - internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor = - getDescriptor().getMessageTypes().get(7); - internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor, - new java.lang.String[] { - "RequiredShipmentTypeAlternatives", "DependentShipmentTypes", "RequirementMode", - }); - internal_static_google_cloud_optimization_v1_Vehicle_descriptor = - getDescriptor().getMessageTypes().get(8); - internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Vehicle_descriptor, - new java.lang.String[] { - "TravelMode", - "StartLocation", - "StartWaypoint", - "EndLocation", - "EndWaypoint", - "StartTags", - "EndTags", - "StartTimeWindows", - "EndTimeWindows", - "TravelDurationMultiple", - "UnloadingPolicy", - "LoadLimits", - "CostPerHour", - "CostPerTraveledHour", - "CostPerKilometer", - "FixedCost", - "UsedIfRouteIsEmpty", - "RouteDurationLimit", - "TravelDurationLimit", - "RouteDistanceLimit", - "ExtraVisitDurationForVisitType", - "BreakRule", - "Label", - "Ignore", - "BreakRuleIndices", - "Capacities", - "StartLoadIntervals", - "EndLoadIntervals", - "TravelDurationMultiple", - }); - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor = - internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(0); - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor, - new java.lang.String[] { - "MaxLoad", - "SoftMaxLoad", - "CostPerUnitAboveSoftMax", - "StartLoadInterval", - "EndLoadInterval", - "MaxLoad", - }); - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor = - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor, - new java.lang.String[] { - "Min", "Max", "Max", - }); - internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor = - internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(1); - internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor, - new java.lang.String[] { - "MaxDuration", - "SoftMaxDuration", - "CostPerHourAfterSoftMax", - "QuadraticSoftMaxDuration", - "CostPerSquareHourAfterQuadraticSoftMax", - "CostPerHourAfterSoftMax", - "CostPerSquareHourAfterQuadraticSoftMax", - }); - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor = - internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(2); - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor = - internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(3); - internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_TimeWindow_descriptor = - getDescriptor().getMessageTypes().get(9); - internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_TimeWindow_descriptor, - new java.lang.String[] { - "StartTime", - "EndTime", - "SoftStartTime", - "SoftEndTime", - "CostPerHourBeforeSoftStartTime", - "CostPerHourAfterSoftEndTime", - "CostPerHourBeforeSoftStartTime", - "CostPerHourAfterSoftEndTime", - }); - internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor = - getDescriptor().getMessageTypes().get(10); - internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor, - new java.lang.String[] { - "Type", "Value", - }); - internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor = - getDescriptor().getMessageTypes().get(11); - internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor, - new java.lang.String[] { - "Type", "MinValue", "MaxValue", "MinValue", "MaxValue", - }); - internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor = - getDescriptor().getMessageTypes().get(12); - internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor, - new java.lang.String[] { - "MaxMeters", - "SoftMaxMeters", - "CostPerKilometerAboveSoftMax", - "MaxMeters", - "SoftMaxMeters", - "CostPerKilometerAboveSoftMax", - }); - internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor = - getDescriptor().getMessageTypes().get(13); - internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor, - new java.lang.String[] { - "SrcTag", - "ExcludedSrcTag", - "DstTag", - "ExcludedDstTag", - "Cost", - "CostPerKilometer", - "DistanceLimit", - "Delay", - }); - internal_static_google_cloud_optimization_v1_Waypoint_descriptor = - getDescriptor().getMessageTypes().get(14); - internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Waypoint_descriptor, - new java.lang.String[] { - "Location", "PlaceId", "SideOfRoad", "LocationType", - }); - internal_static_google_cloud_optimization_v1_Location_descriptor = - getDescriptor().getMessageTypes().get(15); - internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_Location_descriptor, - new java.lang.String[] { - "LatLng", "Heading", "Heading", - }); - internal_static_google_cloud_optimization_v1_BreakRule_descriptor = - getDescriptor().getMessageTypes().get(16); - internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_BreakRule_descriptor, - new java.lang.String[] { - "BreakRequests", "FrequencyConstraints", - }); - internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor = - internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(0); - internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor, - new java.lang.String[] { - "EarliestStartTime", "LatestStartTime", "MinDuration", - }); - internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor = - internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(1); - internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor, - new java.lang.String[] { - "MinBreakDuration", "MaxInterBreakDuration", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor = - getDescriptor().getMessageTypes().get(17); - internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor, - new java.lang.String[] { - "VehicleIndex", - "VehicleLabel", - "VehicleStartTime", - "VehicleEndTime", - "Visits", - "Transitions", - "HasTrafficInfeasibilities", - "RoutePolyline", - "Breaks", - "Metrics", - "RouteCosts", - "RouteTotalCost", - "EndLoads", - "TravelSteps", - "VehicleDetour", - "DelayBeforeVehicleEnd", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor, - new java.lang.String[] { - "StartTime", "Duration", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(1); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor, - new java.lang.String[] { - "ShipmentIndex", - "IsPickup", - "VisitRequestIndex", - "StartTime", - "LoadDemands", - "Detour", - "ShipmentLabel", - "VisitLabel", - "ArrivalLoads", - "DelayBeforeStart", - "Demands", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(2); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor, - new java.lang.String[] { - "TravelDuration", - "TravelDistanceMeters", - "TrafficInfoUnavailable", - "DelayDuration", - "BreakDuration", - "WaitDuration", - "TotalDuration", - "StartTime", - "RoutePolyline", - "VehicleLoads", - "Loads", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(3); - internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor, - new java.lang.String[] { - "Amount", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(4); - internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor, - new java.lang.String[] { - "Points", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(5); - internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor, - new java.lang.String[] { - "StartTime", "Duration", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(6); - internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor, - new java.lang.String[] { - "Duration", "DistanceMeters", "TrafficInfoUnavailable", "RoutePolyline", - }); - internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor = - internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor - .getNestedTypes() - .get(7); - internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor = - getDescriptor().getMessageTypes().get(18); - internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor, - new java.lang.String[] { - "Index", "Label", "Reasons", - }); - internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor = - internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor, - new java.lang.String[] { - "Code", "ExampleVehicleIndex", "ExampleExceededCapacityType", "ExampleVehicleIndex", - }); - internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor = - getDescriptor().getMessageTypes().get(19); - internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor, - new java.lang.String[] { - "PerformedShipmentCount", - "TravelDuration", - "WaitDuration", - "DelayDuration", - "BreakDuration", - "VisitDuration", - "TotalDuration", - "TravelDistanceMeters", - "MaxLoads", - "Costs", - "TotalCost", - }); - internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor = - internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor = - internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor - .getNestedTypes() - .get(1); - internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor, - new java.lang.String[] { - "Key", "Value", - }); - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor = - getDescriptor().getMessageTypes().get(20); - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor, - new java.lang.String[] { - "Routes", "SkippedShipments", "ConstraintRelaxations", - }); - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor = - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor, - new java.lang.String[] { - "Relaxations", "VehicleIndices", - }); - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor = - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor, - new java.lang.String[] { - "Level", "ThresholdTime", "ThresholdVisitCount", - }); - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor = - getDescriptor().getMessageTypes().get(21); - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor, - new java.lang.String[] { - "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues", - }); - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor = - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor - .getNestedTypes() - .get(0); - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable = - new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable( - internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor, - new java.lang.String[] { - "Name", "Index", "Key", "SubField", "IndexOrKey", - }); - com.google.protobuf.ExtensionRegistry registry = - com.google.protobuf.ExtensionRegistry.newInstance(); - registry.add(com.google.api.ClientProto.defaultHost); - registry.add(com.google.api.FieldBehaviorProto.fieldBehavior); - registry.add(com.google.api.AnnotationsProto.http); - registry.add(com.google.api.ClientProto.oauthScopes); - registry.add(com.google.longrunning.OperationsProto.operationInfo); - com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor( - descriptor, registry); - com.google.api.AnnotationsProto.getDescriptor(); - com.google.api.ClientProto.getDescriptor(); - com.google.api.FieldBehaviorProto.getDescriptor(); - com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor(); - com.google.longrunning.OperationsProto.getDescriptor(); - com.google.protobuf.DurationProto.getDescriptor(); - com.google.protobuf.TimestampProto.getDescriptor(); - com.google.type.LatLngProto.getDescriptor(); - } - - // @@protoc_insertion_point(outer_class_scope) -} diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java similarity index 99% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java index 51ee85ff10dc..da5fcc0ab390 100644 --- a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java +++ b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java @@ -26,6 +26,7 @@ import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.OperationCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.optimization.v1.stub.FleetRoutingStubSettings; diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json similarity index 100% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java similarity index 99% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java index 3ed31e353ae5..f2ecb6f28837 100644 --- a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java +++ b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java @@ -34,6 +34,7 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; +import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java diff --git a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java similarity index 99% rename from java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java index 6d7ef35af509..bdbaf1fa25f4 100644 --- a/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java +++ b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java @@ -28,6 +28,7 @@ import com.google.api.gax.httpjson.ProtoMessageResponseParser; import com.google.api.gax.httpjson.ProtoRestSerializer; import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub; +import com.google.api.gax.longrunning.OperationSnapshot; import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.OperationCallable; import com.google.api.gax.rpc.UnaryCallable; diff --git a/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java diff --git a/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java diff --git a/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java diff --git a/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java b/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java similarity index 100% rename from java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java rename to owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java diff --git a/java-optimization/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java b/owl-bot-staging/java-optimization/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java similarity index 64% rename from java-optimization/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java rename to owl-bot-staging/java-optimization/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java index 6383e2eb7c4a..b6d87a6b8332 100644 --- a/java-optimization/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java +++ b/owl-bot-staging/java-optimization/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java @@ -1,25 +1,8 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ package com.google.cloud.optimization.v1; import static io.grpc.MethodDescriptor.generateFullMethodName; /** - * - * * 
  * A service for optimizing vehicle tours.
  * Validity of certain types of fields:
@@ -49,143 +32,113 @@ private FleetRoutingGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.optimization.v1.FleetRouting";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.OptimizeToursRequest,
-          com.google.cloud.optimization.v1.OptimizeToursResponse>
-      getOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor getOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "OptimizeTours",
       requestType = com.google.cloud.optimization.v1.OptimizeToursRequest.class,
       responseType = com.google.cloud.optimization.v1.OptimizeToursResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.OptimizeToursRequest,
-          com.google.cloud.optimization.v1.OptimizeToursResponse>
-      getOptimizeToursMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.optimization.v1.OptimizeToursRequest,
-            com.google.cloud.optimization.v1.OptimizeToursResponse>
-        getOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor getOptimizeToursMethod() {
+    io.grpc.MethodDescriptor getOptimizeToursMethod;
     if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getOptimizeToursMethod =
-              getOptimizeToursMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.optimization.v1.OptimizeToursRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.optimization.v1.OptimizeToursResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
-                      .build();
+          FleetRoutingGrpc.getOptimizeToursMethod = getOptimizeToursMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
+              .build();
         }
       }
     }
     return getOptimizeToursMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-          com.google.longrunning.Operation>
-      getBatchOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "BatchOptimizeTours",
       requestType = com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-          com.google.longrunning.Operation>
-      getBatchOptimizeToursMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-            com.google.longrunning.Operation>
-        getBatchOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor getBatchOptimizeToursMethod() {
+    io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
     if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getBatchOptimizeToursMethod =
-              getBatchOptimizeToursMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.optimization.v1.BatchOptimizeToursRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.longrunning.Operation.getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
-                      .build();
+          FleetRoutingGrpc.getBatchOptimizeToursMethod = getBatchOptimizeToursMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.longrunning.Operation.getDefaultInstance()))
+              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
+              .build();
         }
       }
     }
     return getBatchOptimizeToursMethod;
   }
 
-  /** Creates a new async stub that supports all call types for the service */
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
   public static FleetRoutingStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public FleetRoutingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new FleetRoutingStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public FleetRoutingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new FleetRoutingStub(channel, callOptions);
+        }
+      };
     return FleetRoutingStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static FleetRoutingBlockingStub newBlockingStub(io.grpc.Channel channel) {
+  public static FleetRoutingBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public FleetRoutingBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new FleetRoutingBlockingStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public FleetRoutingBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new FleetRoutingBlockingStub(channel, callOptions);
+        }
+      };
     return FleetRoutingBlockingStub.newStub(factory, channel);
   }
 
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static FleetRoutingFutureStub newFutureStub(io.grpc.Channel channel) {
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static FleetRoutingFutureStub newFutureStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public FleetRoutingFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new FleetRoutingFutureStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public FleetRoutingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new FleetRoutingFutureStub(channel, callOptions);
+        }
+      };
     return FleetRoutingFutureStub.newStub(factory, channel);
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -204,11 +157,9 @@ public FleetRoutingFutureStub newStub(
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public abstract static class FleetRoutingImplBase implements io.grpc.BindableService {
+  public static abstract class FleetRoutingImplBase implements io.grpc.BindableService {
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -224,17 +175,12 @@ public abstract static class FleetRoutingImplBase implements io.grpc.BindableSer
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getOptimizeToursMethod(), responseObserver);
+    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getOptimizeToursMethod(), responseObserver);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -247,36 +193,32 @@ public void optimizeTours(
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
-          getBatchOptimizeToursMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBatchOptimizeToursMethod(), responseObserver);
     }
 
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-              getOptimizeToursMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.optimization.v1.OptimizeToursRequest,
-                      com.google.cloud.optimization.v1.OptimizeToursResponse>(
-                      this, METHODID_OPTIMIZE_TOURS)))
+            getOptimizeToursMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.optimization.v1.OptimizeToursRequest,
+                com.google.cloud.optimization.v1.OptimizeToursResponse>(
+                  this, METHODID_OPTIMIZE_TOURS)))
           .addMethod(
-              getBatchOptimizeToursMethod(),
-              io.grpc.stub.ServerCalls.asyncUnaryCall(
-                  new MethodHandlers<
-                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-                      com.google.longrunning.Operation>(this, METHODID_BATCH_OPTIMIZE_TOURS)))
+            getBatchOptimizeToursMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+                com.google.longrunning.Operation>(
+                  this, METHODID_BATCH_OPTIMIZE_TOURS)))
           .build();
     }
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -295,20 +237,19 @@ public final io.grpc.ServerServiceDefinition bindService() {
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private FleetRoutingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingStub extends io.grpc.stub.AbstractAsyncStub {
+    private FleetRoutingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected FleetRoutingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected FleetRoutingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new FleetRoutingStub(channel, callOptions);
     }
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -324,19 +265,13 @@ protected FleetRoutingStub build(io.grpc.Channel channel, io.grpc.CallOptions ca
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver
-            responseObserver) {
+    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()),
-          request,
-          responseObserver);
+          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -349,19 +284,14 @@ public void optimizeTours(
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()),
-          request,
-          responseObserver);
+          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request, responseObserver);
     }
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -380,9 +310,9 @@ public void batchOptimizeTours(
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private FleetRoutingBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private FleetRoutingBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -393,8 +323,6 @@ protected FleetRoutingBlockingStub build(
     }
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -410,15 +338,12 @@ protected FleetRoutingBlockingStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getOptimizeToursMethod(), getCallOptions(), request);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -431,16 +356,13 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(
      * vehicles minimizing the overall cost.
      * 

      */
-    public com.google.longrunning.Operation batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.longrunning.Operation batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getBatchOptimizeToursMethod(), getCallOptions(), request);
     }
   }
 
   /**
-   *
-   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -459,9 +381,9 @@ public com.google.longrunning.Operation batchOptimizeTours(
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private FleetRoutingFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private FleetRoutingFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -472,8 +394,6 @@ protected FleetRoutingFutureStub build(
     }
 
     /**
-     *
-     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -489,16 +409,13 @@ protected FleetRoutingFutureStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture<
-            com.google.cloud.optimization.v1.OptimizeToursResponse>
-        optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request);
     }
 
     /**
-     *
-     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -511,8 +428,8 @@ protected FleetRoutingFutureStub build(
      * vehicles minimizing the overall cost.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture
-        batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request);
     }
@@ -521,11 +438,11 @@ protected FleetRoutingFutureStub build(
   private static final int METHODID_OPTIMIZE_TOURS = 0;
   private static final int METHODID_BATCH_OPTIMIZE_TOURS = 1;
 
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final FleetRoutingImplBase serviceImpl;
     private final int methodId;
 
@@ -539,14 +456,11 @@ private static final class MethodHandlers
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_OPTIMIZE_TOURS:
-          serviceImpl.optimizeTours(
-              (com.google.cloud.optimization.v1.OptimizeToursRequest) request,
-              (io.grpc.stub.StreamObserver)
-                  responseObserver);
+          serviceImpl.optimizeTours((com.google.cloud.optimization.v1.OptimizeToursRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_BATCH_OPTIMIZE_TOURS:
-          serviceImpl.batchOptimizeTours(
-              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
+          serviceImpl.batchOptimizeTours((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         default:
@@ -565,9 +479,8 @@ public io.grpc.stub.StreamObserver invoke(
     }
   }
 
-  private abstract static class FleetRoutingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private static abstract class FleetRoutingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     FleetRoutingBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -609,13 +522,11 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (FleetRoutingGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
-                      .addMethod(getOptimizeToursMethod())
-                      .addMethod(getBatchOptimizeToursMethod())
-                      .build();
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
+              .addMethod(getOptimizeToursMethod())
+              .addMethod(getBatchOptimizeToursMethod())
+              .build();
         }
       }
     }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
similarity index 65%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
index aa390b06c2ed..065aaab3325c 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Aggregated metrics for
  * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for
@@ -32,69 +15,66 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
  */
-public final class AggregatedMetrics extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AggregatedMetrics extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AggregatedMetrics)
     AggregatedMetricsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AggregatedMetrics.newBuilder() to construct.
   private AggregatedMetrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private AggregatedMetrics() {}
+  private AggregatedMetrics() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AggregatedMetrics();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 9:
         return internalGetMaxLoads();
       case 10:
         return internalGetCosts();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AggregatedMetrics.class,
-            com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+            com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
   }
 
   public static final int PERFORMED_SHIPMENT_COUNT_FIELD_NUMBER = 1;
   private int performedShipmentCount_ = 0;
   /**
-   *
-   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
-   *
    * @return The performedShipmentCount.
    */
   @java.lang.Override
@@ -105,14 +85,11 @@ public int getPerformedShipmentCount() {
   public static final int TRAVEL_DURATION_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration travelDuration_;
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return Whether the travelDuration field is set.
    */
   @java.lang.Override
@@ -120,25 +97,18 @@ public boolean hasTravelDuration() {
     return travelDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return The travelDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTravelDuration() {
-    return travelDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : travelDuration_;
+    return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
   }
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -147,22 +117,17 @@ public com.google.protobuf.Duration getTravelDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
-    return travelDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : travelDuration_;
+    return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
   }
 
   public static final int WAIT_DURATION_FIELD_NUMBER = 3;
   private com.google.protobuf.Duration waitDuration_;
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return Whether the waitDuration field is set.
    */
   @java.lang.Override
@@ -170,25 +135,18 @@ public boolean hasWaitDuration() {
     return waitDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return The waitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getWaitDuration() {
-    return waitDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : waitDuration_;
+    return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
   }
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -197,22 +155,17 @@ public com.google.protobuf.Duration getWaitDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
-    return waitDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : waitDuration_;
+    return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
   }
 
   public static final int DELAY_DURATION_FIELD_NUMBER = 4;
   private com.google.protobuf.Duration delayDuration_;
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return Whether the delayDuration field is set.
    */
   @java.lang.Override
@@ -220,25 +173,18 @@ public boolean hasDelayDuration() {
     return delayDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return The delayDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getDelayDuration() {
-    return delayDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : delayDuration_;
+    return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
   }
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -247,22 +193,17 @@ public com.google.protobuf.Duration getDelayDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
-    return delayDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : delayDuration_;
+    return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
   }
 
   public static final int BREAK_DURATION_FIELD_NUMBER = 5;
   private com.google.protobuf.Duration breakDuration_;
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return Whether the breakDuration field is set.
    */
   @java.lang.Override
@@ -270,25 +211,18 @@ public boolean hasBreakDuration() {
     return breakDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return The breakDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getBreakDuration() {
-    return breakDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : breakDuration_;
+    return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
   }
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -297,22 +231,17 @@ public com.google.protobuf.Duration getBreakDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
-    return breakDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : breakDuration_;
+    return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
   }
 
   public static final int VISIT_DURATION_FIELD_NUMBER = 6;
   private com.google.protobuf.Duration visitDuration_;
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return Whether the visitDuration field is set.
    */
   @java.lang.Override
@@ -320,25 +249,18 @@ public boolean hasVisitDuration() {
     return visitDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return The visitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getVisitDuration() {
-    return visitDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : visitDuration_;
+    return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
   }
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -347,16 +269,12 @@ public com.google.protobuf.Duration getVisitDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
-    return visitDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : visitDuration_;
+    return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
   }
 
   public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
   private com.google.protobuf.Duration totalDuration_;
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -366,7 +284,6 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return Whether the totalDuration field is set.
    */
   @java.lang.Override
@@ -374,8 +291,6 @@ public boolean hasTotalDuration() {
     return totalDuration_ != null;
   }
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -385,18 +300,13 @@ public boolean hasTotalDuration() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return The totalDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTotalDuration() {
-    return totalDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : totalDuration_;
+    return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
   }
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -409,22 +319,17 @@ public com.google.protobuf.Duration getTotalDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
-    return totalDuration_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : totalDuration_;
+    return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
   }
 
   public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 8;
   private double travelDistanceMeters_ = 0D;
   /**
-   *
-   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
-   *
    * @return The travelDistanceMeters.
    */
   @java.lang.Override
@@ -433,43 +338,32 @@ public double getTravelDistanceMeters() {
   }
 
   public static final int MAX_LOADS_FIELD_NUMBER = 9;
-
   private static final class MaxLoadsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        defaultEntry =
+        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
             com.google.protobuf.MapEntry
-                .
-                    newDefaultInstance(
-                        com.google.cloud.optimization.v1.FleetRoutingProto
-                            .internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
-                        com.google.protobuf.WireFormat.FieldType.STRING,
-                        "",
-                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-                            .getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
   }
-
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-      maxLoads_;
-
-  private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-      internalGetMaxLoads() {
+      java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
+  private com.google.protobuf.MapField
+  internalGetMaxLoads() {
     if (maxLoads_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          MaxLoadsDefaultEntryHolder.defaultEntry);
     }
     return maxLoads_;
   }
-
   public int getMaxLoadsCount() {
     return internalGetMaxLoads().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -479,26 +373,23 @@ public int getMaxLoadsCount() {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   @java.lang.Override
-  public boolean containsMaxLoads(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsMaxLoads(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetMaxLoads().getMap().containsKey(key);
   }
-  /** Use {@link #getMaxLoadsMap()} instead. */
+  /**
+   * Use {@link #getMaxLoadsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getMaxLoads() {
+  public java.util.Map getMaxLoads() {
     return getMaxLoadsMap();
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -508,17 +399,13 @@ public boolean containsMaxLoads(java.lang.String key) {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   @java.lang.Override
-  public java.util.Map
-      getMaxLoadsMap() {
+  public java.util.Map getMaxLoadsMap() {
     return internalGetMaxLoads().getMap();
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -528,25 +415,20 @@ public boolean containsMaxLoads(java.lang.String key) {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   @java.lang.Override
-  public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-      getMaxLoadsOrDefault(
-          java.lang.String key,
-          /* nullable */
-          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map
-        map = internalGetMaxLoads().getMap();
+  public /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
+      java.lang.String key,
+      /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMaxLoads().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -556,17 +438,14 @@ public boolean containsMaxLoads(java.lang.String key) {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map
-        map = internalGetMaxLoads().getMap();
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetMaxLoads().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -574,107 +453,108 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrT
   }
 
   public static final int COSTS_FIELD_NUMBER = 10;
-
   private static final class CostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.optimization.v1.FleetRoutingProto
-                .internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.DOUBLE,
-            0D);
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.Double> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.DOUBLE,
+                0D);
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField costs_;
-
-  private com.google.protobuf.MapField internalGetCosts() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.Double> costs_;
+  private com.google.protobuf.MapField
+  internalGetCosts() {
     if (costs_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          CostsDefaultEntryHolder.defaultEntry);
     }
     return costs_;
   }
-
-  @java.lang.Deprecated
-  public int getCostsCount() {
+  @java.lang.Deprecated public int getCostsCount() {
     return internalGetCosts().getMap().size();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public boolean containsCosts(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  @java.lang.Deprecated public boolean containsCosts(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetCosts().getMap().containsKey(key);
   }
-  /** Use {@link #getCostsMap()} instead. */
+  /**
+   * Use {@link #getCostsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getCosts() {
     return getCostsMap();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.Map getCostsMap() {
+  @java.lang.Deprecated public java.util.Map getCostsMap() {
     return internalGetCosts().getMap();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetCosts().getMap();
+  @java.lang.Deprecated public double getCostsOrDefault(
+      java.lang.String key,
+      double defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getCostsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetCosts().getMap();
+  @java.lang.Deprecated public double getCostsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -684,27 +564,25 @@ public double getCostsOrThrow(java.lang.String key) {
   public static final int TOTAL_COST_FIELD_NUMBER = 11;
   private double totalCost_ = 0D;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_total_cost][] and
-   * [OptimizeToursResponse.Metrics.total_cost][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
+   * and
+   * [OptimizeToursResponse.Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+   * instead.
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2296
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getTotalCost() {
+  @java.lang.Deprecated public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -716,7 +594,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (performedShipmentCount_ != 0) {
       output.writeInt32(1, performedShipmentCount_);
     }
@@ -741,10 +620,18 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
       output.writeDouble(8, travelDistanceMeters_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetMaxLoads(), MaxLoadsDefaultEntryHolder.defaultEntry, 9);
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetMaxLoads(),
+        MaxLoadsDefaultEntryHolder.defaultEntry,
+        9);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetCosts(),
+        CostsDefaultEntryHolder.defaultEntry,
+        10);
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
       output.writeDouble(11, totalCost_);
     }
@@ -758,54 +645,60 @@ public int getSerializedSize() {
 
     size = 0;
     if (performedShipmentCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, performedShipmentCount_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, performedShipmentCount_);
     }
     if (travelDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTravelDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getTravelDuration());
     }
     if (waitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getWaitDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getWaitDuration());
     }
     if (delayDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getDelayDuration());
     }
     if (breakDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getBreakDuration());
     }
     if (visitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVisitDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getVisitDuration());
     }
     if (totalDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, getTotalDuration());
     }
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, travelDistanceMeters_);
-    }
-    for (java.util.Map.Entry<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        entry : internalGetMaxLoads().getMap().entrySet()) {
-      com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          maxLoads__ =
-              MaxLoadsDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, maxLoads__);
-    }
-    for (java.util.Map.Entry entry :
-        internalGetCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry costs__ =
-          CostsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(8, travelDistanceMeters_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetMaxLoads().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      maxLoads__ = MaxLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, maxLoads__);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(10, costs__);
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, totalCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(11, totalCost_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -815,45 +708,55 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AggregatedMetrics)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AggregatedMetrics other =
-        (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
+    com.google.cloud.optimization.v1.AggregatedMetrics other = (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
 
-    if (getPerformedShipmentCount() != other.getPerformedShipmentCount()) return false;
+    if (getPerformedShipmentCount()
+        != other.getPerformedShipmentCount()) return false;
     if (hasTravelDuration() != other.hasTravelDuration()) return false;
     if (hasTravelDuration()) {
-      if (!getTravelDuration().equals(other.getTravelDuration())) return false;
+      if (!getTravelDuration()
+          .equals(other.getTravelDuration())) return false;
     }
     if (hasWaitDuration() != other.hasWaitDuration()) return false;
     if (hasWaitDuration()) {
-      if (!getWaitDuration().equals(other.getWaitDuration())) return false;
+      if (!getWaitDuration()
+          .equals(other.getWaitDuration())) return false;
     }
     if (hasDelayDuration() != other.hasDelayDuration()) return false;
     if (hasDelayDuration()) {
-      if (!getDelayDuration().equals(other.getDelayDuration())) return false;
+      if (!getDelayDuration()
+          .equals(other.getDelayDuration())) return false;
     }
     if (hasBreakDuration() != other.hasBreakDuration()) return false;
     if (hasBreakDuration()) {
-      if (!getBreakDuration().equals(other.getBreakDuration())) return false;
+      if (!getBreakDuration()
+          .equals(other.getBreakDuration())) return false;
     }
     if (hasVisitDuration() != other.hasVisitDuration()) return false;
     if (hasVisitDuration()) {
-      if (!getVisitDuration().equals(other.getVisitDuration())) return false;
+      if (!getVisitDuration()
+          .equals(other.getVisitDuration())) return false;
     }
     if (hasTotalDuration() != other.hasTotalDuration()) return false;
     if (hasTotalDuration()) {
-      if (!getTotalDuration().equals(other.getTotalDuration())) return false;
+      if (!getTotalDuration()
+          .equals(other.getTotalDuration())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-        != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
-    if (!internalGetMaxLoads().equals(other.internalGetMaxLoads())) return false;
-    if (!internalGetCosts().equals(other.internalGetCosts())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getTravelDistanceMeters())) return false;
+    if (!internalGetMaxLoads().equals(
+        other.internalGetMaxLoads())) return false;
+    if (!internalGetCosts().equals(
+        other.internalGetCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getTotalCost())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -892,10 +795,8 @@ public int hashCode() {
       hash = (53 * hash) + getTotalDuration().hashCode();
     }
     hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
     if (!internalGetMaxLoads().getMap().isEmpty()) {
       hash = (37 * hash) + MAX_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetMaxLoads().hashCode();
@@ -905,113 +806,104 @@ public int hashCode() {
       hash = (53 * hash) + internalGetCosts().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.AggregatedMetrics prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Aggregated metrics for
    * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for
@@ -1023,56 +915,59 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AggregatedMetrics)
       com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 9:
           return internalGetMaxLoads();
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 9:
           return internalGetMutableMaxLoads();
         case 10:
           return internalGetMutableCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AggregatedMetrics.class,
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+              com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1116,9 +1011,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @java.lang.Override
@@ -1137,11 +1032,8 @@ public com.google.cloud.optimization.v1.AggregatedMetrics build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics buildPartial() {
-      com.google.cloud.optimization.v1.AggregatedMetrics result =
-          new com.google.cloud.optimization.v1.AggregatedMetrics(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.AggregatedMetrics result = new com.google.cloud.optimization.v1.AggregatedMetrics(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -1152,28 +1044,34 @@ private void buildPartial0(com.google.cloud.optimization.v1.AggregatedMetrics re
         result.performedShipmentCount_ = performedShipmentCount_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.travelDuration_ =
-            travelDurationBuilder_ == null ? travelDuration_ : travelDurationBuilder_.build();
+        result.travelDuration_ = travelDurationBuilder_ == null
+            ? travelDuration_
+            : travelDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.waitDuration_ =
-            waitDurationBuilder_ == null ? waitDuration_ : waitDurationBuilder_.build();
+        result.waitDuration_ = waitDurationBuilder_ == null
+            ? waitDuration_
+            : waitDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.delayDuration_ =
-            delayDurationBuilder_ == null ? delayDuration_ : delayDurationBuilder_.build();
+        result.delayDuration_ = delayDurationBuilder_ == null
+            ? delayDuration_
+            : delayDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.breakDuration_ =
-            breakDurationBuilder_ == null ? breakDuration_ : breakDurationBuilder_.build();
+        result.breakDuration_ = breakDurationBuilder_ == null
+            ? breakDuration_
+            : breakDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.visitDuration_ =
-            visitDurationBuilder_ == null ? visitDuration_ : visitDurationBuilder_.build();
+        result.visitDuration_ = visitDurationBuilder_ == null
+            ? visitDuration_
+            : visitDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.totalDuration_ =
-            totalDurationBuilder_ == null ? totalDuration_ : totalDurationBuilder_.build();
+        result.totalDuration_ = totalDurationBuilder_ == null
+            ? totalDuration_
+            : totalDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.travelDistanceMeters_ = travelDistanceMeters_;
@@ -1195,39 +1093,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.AggregatedMetrics re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AggregatedMetrics) {
-        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics) other);
+        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1235,8 +1132,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics other) {
-      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) return this;
       if (other.getPerformedShipmentCount() != 0) {
         setPerformedShipmentCount(other.getPerformedShipmentCount());
       }
@@ -1261,9 +1157,11 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics othe
       if (other.getTravelDistanceMeters() != 0D) {
         setTravelDistanceMeters(other.getTravelDistanceMeters());
       }
-      internalGetMutableMaxLoads().mergeFrom(other.internalGetMaxLoads());
+      internalGetMutableMaxLoads().mergeFrom(
+          other.internalGetMaxLoads());
       bitField0_ |= 0x00000100;
-      internalGetMutableCosts().mergeFrom(other.internalGetCosts());
+      internalGetMutableCosts().mergeFrom(
+          other.internalGetCosts());
       bitField0_ |= 0x00000200;
       if (other.getTotalCost() != 0D) {
         setTotalCost(other.getTotalCost());
@@ -1294,91 +1192,87 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                performedShipmentCount_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                input.readMessage(getTravelDurationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getWaitDurationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getDelayDurationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                input.readMessage(getBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            case 50:
-              {
-                input.readMessage(getVisitDurationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-            case 58:
-              {
-                input.readMessage(getTotalDurationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            case 65:
-              {
-                travelDistanceMeters_ = input.readDouble();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 65
-            case 74:
-              {
-                com.google.protobuf.MapEntry<
-                        java.lang.String,
-                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-                    maxLoads__ =
-                        input.readMessage(
-                            MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
-                            extensionRegistry);
-                internalGetMutableMaxLoads()
-                    .getMutableMap()
-                    .put(maxLoads__.getKey(), maxLoads__.getValue());
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 74
-            case 82:
-              {
-                com.google.protobuf.MapEntry costs__ =
-                    input.readMessage(
-                        CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableCosts().getMutableMap().put(costs__.getKey(), costs__.getValue());
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 82
-            case 89:
-              {
-                totalCost_ = input.readDouble();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 89
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              performedShipmentCount_ = input.readInt32();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              input.readMessage(
+                  getTravelDurationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getWaitDurationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getDelayDurationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              input.readMessage(
+                  getBreakDurationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            case 50: {
+              input.readMessage(
+                  getVisitDurationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 50
+            case 58: {
+              input.readMessage(
+                  getTotalDurationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            case 65: {
+              travelDistanceMeters_ = input.readDouble();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 65
+            case 74: {
+              com.google.protobuf.MapEntry
+              maxLoads__ = input.readMessage(
+                  MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableMaxLoads().getMutableMap().put(
+                  maxLoads__.getKey(), maxLoads__.getValue());
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 74
+            case 82: {
+              com.google.protobuf.MapEntry
+              costs__ = input.readMessage(
+                  CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableCosts().getMutableMap().put(
+                  costs__.getKey(), costs__.getValue());
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 82
+            case 89: {
+              totalCost_ = input.readDouble();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 89
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1388,20 +1282,16 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private int performedShipmentCount_;
+    private int performedShipmentCount_ ;
     /**
-     *
-     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
-     *
      * @return The performedShipmentCount.
      */
     @java.lang.Override
@@ -1409,35 +1299,29 @@ public int getPerformedShipmentCount() {
       return performedShipmentCount_;
     }
     /**
-     *
-     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
-     *
      * @param value The performedShipmentCount to set.
      * @return This builder for chaining.
      */
     public Builder setPerformedShipmentCount(int value) {
-
+      
       performedShipmentCount_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPerformedShipmentCount() {
@@ -1449,47 +1333,34 @@ public Builder clearPerformedShipmentCount() {
 
     private com.google.protobuf.Duration travelDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        travelDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
-     *
      * @return Whether the travelDuration field is set.
      */
     public boolean hasTravelDuration() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
-     *
      * @return The travelDuration.
      */
     public com.google.protobuf.Duration getTravelDuration() {
       if (travelDurationBuilder_ == null) {
-        return travelDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : travelDuration_;
+        return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
       } else {
         return travelDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1510,15 +1381,14 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
      */
-    public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTravelDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (travelDurationBuilder_ == null) {
         travelDuration_ = builderForValue.build();
       } else {
@@ -1529,8 +1399,6 @@ public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderFor
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1539,9 +1407,9 @@ public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderFor
      */
     public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       if (travelDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && travelDuration_ != null
-            && travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          travelDuration_ != null &&
+          travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getTravelDurationBuilder().mergeFrom(value);
         } else {
           travelDuration_ = value;
@@ -1554,8 +1422,6 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1573,8 +1439,6 @@ public Builder clearTravelDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1587,8 +1451,6 @@ public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
       return getTravelDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1599,14 +1461,11 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
       if (travelDurationBuilder_ != null) {
         return travelDurationBuilder_.getMessageOrBuilder();
       } else {
-        return travelDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : travelDuration_;
+        return travelDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1614,17 +1473,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
      * .google.protobuf.Duration travel_duration = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getTravelDurationFieldBuilder() {
       if (travelDurationBuilder_ == null) {
-        travelDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getTravelDuration(), getParentForChildren(), isClean());
+        travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getTravelDuration(),
+                getParentForChildren(),
+                isClean());
         travelDuration_ = null;
       }
       return travelDurationBuilder_;
@@ -1632,47 +1488,34 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
 
     private com.google.protobuf.Duration waitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        waitDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
-     *
      * @return Whether the waitDuration field is set.
      */
     public boolean hasWaitDuration() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
-     *
      * @return The waitDuration.
      */
     public com.google.protobuf.Duration getWaitDuration() {
       if (waitDurationBuilder_ == null) {
-        return waitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : waitDuration_;
+        return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
       } else {
         return waitDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1693,15 +1536,14 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
      */
-    public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setWaitDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (waitDurationBuilder_ == null) {
         waitDuration_ = builderForValue.build();
       } else {
@@ -1712,8 +1554,6 @@ public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForVa
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1722,9 +1562,9 @@ public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForVa
      */
     public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       if (waitDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && waitDuration_ != null
-            && waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          waitDuration_ != null &&
+          waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getWaitDurationBuilder().mergeFrom(value);
         } else {
           waitDuration_ = value;
@@ -1737,8 +1577,6 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1756,8 +1594,6 @@ public Builder clearWaitDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1770,8 +1606,6 @@ public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
       return getWaitDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1782,14 +1616,11 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
       if (waitDurationBuilder_ != null) {
         return waitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return waitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : waitDuration_;
+        return waitDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1797,17 +1628,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * .google.protobuf.Duration wait_duration = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getWaitDurationFieldBuilder() {
       if (waitDurationBuilder_ == null) {
-        waitDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getWaitDuration(), getParentForChildren(), isClean());
+        waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getWaitDuration(),
+                getParentForChildren(),
+                isClean());
         waitDuration_ = null;
       }
       return waitDurationBuilder_;
@@ -1815,47 +1643,34 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
     private com.google.protobuf.Duration delayDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        delayDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return Whether the delayDuration field is set.
      */
     public boolean hasDelayDuration() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return The delayDuration.
      */
     public com.google.protobuf.Duration getDelayDuration() {
       if (delayDurationBuilder_ == null) {
-        return delayDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : delayDuration_;
+        return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
       } else {
         return delayDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1876,15 +1691,14 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
      */
-    public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelayDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (delayDurationBuilder_ == null) {
         delayDuration_ = builderForValue.build();
       } else {
@@ -1895,8 +1709,6 @@ public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1905,9 +1717,9 @@ public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForV
      */
     public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       if (delayDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && delayDuration_ != null
-            && delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          delayDuration_ != null &&
+          delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getDelayDurationBuilder().mergeFrom(value);
         } else {
           delayDuration_ = value;
@@ -1920,8 +1732,6 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1939,8 +1749,6 @@ public Builder clearDelayDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1953,8 +1761,6 @@ public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
       return getDelayDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1965,14 +1771,11 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
       if (delayDurationBuilder_ != null) {
         return delayDurationBuilder_.getMessageOrBuilder();
       } else {
-        return delayDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : delayDuration_;
+        return delayDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1980,17 +1783,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * .google.protobuf.Duration delay_duration = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getDelayDurationFieldBuilder() {
       if (delayDurationBuilder_ == null) {
-        delayDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getDelayDuration(), getParentForChildren(), isClean());
+        delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getDelayDuration(),
+                getParentForChildren(),
+                isClean());
         delayDuration_ = null;
       }
       return delayDurationBuilder_;
@@ -1998,47 +1798,34 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
     private com.google.protobuf.Duration breakDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        breakDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return Whether the breakDuration field is set.
      */
     public boolean hasBreakDuration() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return The breakDuration.
      */
     public com.google.protobuf.Duration getBreakDuration() {
       if (breakDurationBuilder_ == null) {
-        return breakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : breakDuration_;
+        return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
       } else {
         return breakDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2059,15 +1846,14 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
      */
-    public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setBreakDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (breakDurationBuilder_ == null) {
         breakDuration_ = builderForValue.build();
       } else {
@@ -2078,8 +1864,6 @@ public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2088,9 +1872,9 @@ public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForV
      */
     public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       if (breakDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && breakDuration_ != null
-            && breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0) &&
+          breakDuration_ != null &&
+          breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getBreakDurationBuilder().mergeFrom(value);
         } else {
           breakDuration_ = value;
@@ -2103,8 +1887,6 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2122,8 +1904,6 @@ public Builder clearBreakDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2136,8 +1916,6 @@ public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
       return getBreakDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2148,14 +1926,11 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
       if (breakDurationBuilder_ != null) {
         return breakDurationBuilder_.getMessageOrBuilder();
       } else {
-        return breakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : breakDuration_;
+        return breakDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -2163,17 +1938,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * .google.protobuf.Duration break_duration = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getBreakDurationFieldBuilder() {
       if (breakDurationBuilder_ == null) {
-        breakDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getBreakDuration(), getParentForChildren(), isClean());
+        breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getBreakDuration(),
+                getParentForChildren(),
+                isClean());
         breakDuration_ = null;
       }
       return breakDurationBuilder_;
@@ -2181,47 +1953,34 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
     private com.google.protobuf.Duration visitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        visitDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> visitDurationBuilder_;
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
-     *
      * @return Whether the visitDuration field is set.
      */
     public boolean hasVisitDuration() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
-     *
      * @return The visitDuration.
      */
     public com.google.protobuf.Duration getVisitDuration() {
       if (visitDurationBuilder_ == null) {
-        return visitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : visitDuration_;
+        return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
       } else {
         return visitDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2242,15 +2001,14 @@ public Builder setVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
      */
-    public Builder setVisitDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setVisitDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (visitDurationBuilder_ == null) {
         visitDuration_ = builderForValue.build();
       } else {
@@ -2261,8 +2019,6 @@ public Builder setVisitDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2271,9 +2027,9 @@ public Builder setVisitDuration(com.google.protobuf.Duration.Builder builderForV
      */
     public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       if (visitDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0)
-            && visitDuration_ != null
-            && visitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0) &&
+          visitDuration_ != null &&
+          visitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getVisitDurationBuilder().mergeFrom(value);
         } else {
           visitDuration_ = value;
@@ -2286,8 +2042,6 @@ public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2305,8 +2059,6 @@ public Builder clearVisitDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2319,8 +2071,6 @@ public com.google.protobuf.Duration.Builder getVisitDurationBuilder() {
       return getVisitDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2331,14 +2081,11 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
       if (visitDurationBuilder_ != null) {
         return visitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return visitDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : visitDuration_;
+        return visitDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2346,17 +2093,14 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * .google.protobuf.Duration visit_duration = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getVisitDurationFieldBuilder() {
       if (visitDurationBuilder_ == null) {
-        visitDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getVisitDuration(), getParentForChildren(), isClean());
+        visitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getVisitDuration(),
+                getParentForChildren(),
+                isClean());
         visitDuration_ = null;
       }
       return visitDurationBuilder_;
@@ -2364,13 +2108,8 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
 
     private com.google.protobuf.Duration totalDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        totalDurationBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2380,15 +2119,12 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return Whether the totalDuration field is set.
      */
     public boolean hasTotalDuration() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2398,21 +2134,16 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return The totalDuration.
      */
     public com.google.protobuf.Duration getTotalDuration() {
       if (totalDurationBuilder_ == null) {
-        return totalDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : totalDuration_;
+        return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
       } else {
         return totalDurationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2437,8 +2168,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2449,7 +2178,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration total_duration = 7;
      */
-    public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTotalDuration(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (totalDurationBuilder_ == null) {
         totalDuration_ = builderForValue.build();
       } else {
@@ -2460,8 +2190,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2474,9 +2202,9 @@ public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForV
      */
     public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       if (totalDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0)
-            && totalDuration_ != null
-            && totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0) &&
+          totalDuration_ != null &&
+          totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getTotalDurationBuilder().mergeFrom(value);
         } else {
           totalDuration_ = value;
@@ -2489,8 +2217,6 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2512,8 +2238,6 @@ public Builder clearTotalDuration() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2530,8 +2254,6 @@ public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
       return getTotalDurationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2546,14 +2268,11 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
       if (totalDurationBuilder_ != null) {
         return totalDurationBuilder_.getMessageOrBuilder();
       } else {
-        return totalDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : totalDuration_;
+        return totalDuration_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
       }
     }
     /**
-     *
-     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2565,32 +2284,26 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
      * .google.protobuf.Duration total_duration = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getTotalDurationFieldBuilder() {
       if (totalDurationBuilder_ == null) {
-        totalDurationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getTotalDuration(), getParentForChildren(), isClean());
+        totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getTotalDuration(),
+                getParentForChildren(),
+                isClean());
         totalDuration_ = null;
       }
       return totalDurationBuilder_;
     }
 
-    private double travelDistanceMeters_;
+    private double travelDistanceMeters_ ;
     /**
-     *
-     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
-     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -2598,33 +2311,27 @@ public double getTravelDistanceMeters() {
       return travelDistanceMeters_;
     }
     /**
-     *
-     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
-     *
      * @param value The travelDistanceMeters to set.
      * @return This builder for chaining.
      */
     public Builder setTravelDistanceMeters(double value) {
-
+      
       travelDistanceMeters_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDistanceMeters() {
@@ -2635,24 +2342,20 @@ public Builder clearTravelDistanceMeters() {
     }
 
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        maxLoads_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
+    private com.google.protobuf.MapField
         internalGetMaxLoads() {
       if (maxLoads_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       return maxLoads_;
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+    private com.google.protobuf.MapField
         internalGetMutableMaxLoads() {
       if (maxLoads_ == null) {
-        maxLoads_ =
-            com.google.protobuf.MapField.newMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
+        maxLoads_ = com.google.protobuf.MapField.newMapField(
+            MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       if (!maxLoads_.isMutable()) {
         maxLoads_ = maxLoads_.copy();
@@ -2661,13 +2364,10 @@ public Builder clearTravelDistanceMeters() {
       onChanged();
       return maxLoads_;
     }
-
     public int getMaxLoadsCount() {
       return internalGetMaxLoads().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2677,28 +2377,23 @@ public int getMaxLoadsCount() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     @java.lang.Override
-    public boolean containsMaxLoads(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsMaxLoads(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetMaxLoads().getMap().containsKey(key);
     }
-    /** Use {@link #getMaxLoadsMap()} instead. */
+    /**
+     * Use {@link #getMaxLoadsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getMaxLoads() {
+    public java.util.Map getMaxLoads() {
       return getMaxLoadsMap();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2708,19 +2403,13 @@ public boolean containsMaxLoads(java.lang.String key) {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     @java.lang.Override
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getMaxLoadsMap() {
+    public java.util.Map getMaxLoadsMap() {
       return internalGetMaxLoads().getMap();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2730,26 +2419,20 @@ public boolean containsMaxLoads(java.lang.String key) {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     @java.lang.Override
-    public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-        getMaxLoadsOrDefault(
-            java.lang.String key,
-            /* nullable */
-            com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetMaxLoads().getMap();
+    public /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
+        java.lang.String key,
+        /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMaxLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2759,32 +2442,26 @@ public boolean containsMaxLoads(java.lang.String key) {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetMaxLoads().getMap();
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetMaxLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearMaxLoads() {
       bitField0_ = (bitField0_ & ~0x00000100);
-      internalGetMutableMaxLoads().getMutableMap().clear();
+      internalGetMutableMaxLoads().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2794,28 +2471,25 @@ public Builder clearMaxLoads() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
-    public Builder removeMaxLoads(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableMaxLoads().getMutableMap().remove(key);
+    public Builder removeMaxLoads(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableMaxLoads().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+    public java.util.Map
         getMutableMaxLoads() {
       bitField0_ |= 0x00000100;
       return internalGetMutableMaxLoads().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2825,25 +2499,19 @@ public Builder removeMaxLoads(java.lang.String key) {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     public Builder putMaxLoads(
-        java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableMaxLoads().getMutableMap().put(key, value);
+        java.lang.String key,
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableMaxLoads().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000100;
       return this;
     }
     /**
-     *
-     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2853,33 +2521,31 @@ public Builder putMaxLoads(
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
      */
     public Builder putAllMaxLoads(
-        java.util.Map
-            values) {
-      internalGetMutableMaxLoads().getMutableMap().putAll(values);
+        java.util.Map values) {
+      internalGetMutableMaxLoads().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000100;
       return this;
     }
 
-    private com.google.protobuf.MapField costs_;
-
-    @java.lang.Deprecated
-    private com.google.protobuf.MapField internalGetCosts() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.Double> costs_;
+    @java.lang.Deprecated private com.google.protobuf.MapField
+        internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
-
-    @java.lang.Deprecated
-    private com.google.protobuf.MapField
+    @java.lang.Deprecated private com.google.protobuf.MapField
         internalGetMutableCosts() {
       if (costs_ == null) {
-        costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
+        costs_ = com.google.protobuf.MapField.newMapField(
+            CostsDefaultEntryHolder.defaultEntry);
       }
       if (!costs_.isMutable()) {
         costs_ = costs_.copy();
@@ -2888,226 +2554,228 @@ private com.google.protobuf.MapField interna
       onChanged();
       return costs_;
     }
-
-    @java.lang.Deprecated
-    public int getCostsCount() {
+    @java.lang.Deprecated public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_costs][] and
-     * [OptimizeToursResponse.Metrics.costs][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+     * and
+     * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+     * instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public boolean containsCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    @java.lang.Deprecated public boolean containsCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /** Use {@link #getCostsMap()} instead. */
+    /**
+     * Use {@link #getCostsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_costs][] and
-     * [OptimizeToursResponse.Metrics.costs][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+     * and
+     * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+     * instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.Map getCostsMap() {
+    @java.lang.Deprecated public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_costs][] and
-     * [OptimizeToursResponse.Metrics.costs][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+     * and
+     * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+     * instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+    @java.lang.Deprecated public double getCostsOrDefault(
+        java.lang.String key,
+        double defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_costs][] and
-     * [OptimizeToursResponse.Metrics.costs][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+     * and
+     * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+     * instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getCostsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+    @java.lang.Deprecated public double getCostsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
-    @java.lang.Deprecated
-    public Builder clearCosts() {
+    @java.lang.Deprecated public Builder clearCosts() {
       bitField0_ = (bitField0_ & ~0x00000200);
-      internalGetMutableCosts().getMutableMap().clear();
+      internalGetMutableCosts().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_costs][] and
-     * [OptimizeToursResponse.Metrics.costs][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+     * and
+     * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+     * instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableCosts().getMutableMap().remove(key);
+    @java.lang.Deprecated public Builder removeCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableCosts().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableCosts() {
+    public java.util.Map
+        getMutableCosts() {
       bitField0_ |= 0x00000200;
       return internalGetMutableCosts().getMutableMap();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_costs][] and
-     * [OptimizeToursResponse.Metrics.costs][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+     * and
+     * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+     * instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder putCosts(java.lang.String key, double value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-
-      internalGetMutableCosts().getMutableMap().put(key, value);
+    @java.lang.Deprecated public Builder putCosts(
+        java.lang.String key,
+        double value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      
+      internalGetMutableCosts().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000200;
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_costs][] and
-     * [OptimizeToursResponse.Metrics.costs][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+     * and
+     * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+     * instead.
      * 

      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder putAllCosts(java.util.Map values) {
-      internalGetMutableCosts().getMutableMap().putAll(values);
+    @java.lang.Deprecated public Builder putAllCosts(
+        java.util.Map values) {
+      internalGetMutableCosts().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000200;
       return this;
     }
 
-    private double totalCost_;
+    private double totalCost_ ;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_total_cost][] and
-     * [OptimizeToursResponse.Metrics.total_cost][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
+     * and
+     * [OptimizeToursResponse.Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+     * instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2296
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getTotalCost() {
+    @java.lang.Deprecated public double getTotalCost() {
       return totalCost_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_total_cost][] and
-     * [OptimizeToursResponse.Metrics.total_cost][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
+     * and
+     * [OptimizeToursResponse.Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+     * instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2296
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setTotalCost(double value) {
-
+    @java.lang.Deprecated public Builder setTotalCost(double value) {
+      
       totalCost_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.route_total_cost][] and
-     * [OptimizeToursResponse.Metrics.total_cost][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
+     * and
+     * [OptimizeToursResponse.Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+     * instead.
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2296
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearTotalCost() {
+    @java.lang.Deprecated public Builder clearTotalCost() {
       bitField0_ = (bitField0_ & ~0x00000400);
       totalCost_ = 0D;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3117,12 +2785,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AggregatedMetrics)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AggregatedMetrics)
   private static final com.google.cloud.optimization.v1.AggregatedMetrics DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AggregatedMetrics();
   }
@@ -3131,27 +2799,27 @@ public static com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AggregatedMetrics parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AggregatedMetrics parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3166,4 +2834,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
similarity index 76%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
index caaa6a0de4e2..9cea31a33709 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
@@ -1,69 +1,42 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AggregatedMetricsOrBuilder
-    extends
+public interface AggregatedMetricsOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AggregatedMetrics)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
-   *
    * @return The performedShipmentCount.
    */
   int getPerformedShipmentCount();
 
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return Whether the travelDuration field is set.
    */
   boolean hasTravelDuration();
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
-   *
    * @return The travelDuration.
    */
   com.google.protobuf.Duration getTravelDuration();
   /**
-   *
-   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -73,32 +46,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return Whether the waitDuration field is set.
    */
   boolean hasWaitDuration();
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
-   *
    * @return The waitDuration.
    */
   com.google.protobuf.Duration getWaitDuration();
   /**
-   *
-   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -108,32 +73,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return Whether the delayDuration field is set.
    */
   boolean hasDelayDuration();
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
-   *
    * @return The delayDuration.
    */
   com.google.protobuf.Duration getDelayDuration();
   /**
-   *
-   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -143,32 +100,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return Whether the breakDuration field is set.
    */
   boolean hasBreakDuration();
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
-   *
    * @return The breakDuration.
    */
   com.google.protobuf.Duration getBreakDuration();
   /**
-   *
-   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -178,32 +127,24 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return Whether the visitDuration field is set.
    */
   boolean hasVisitDuration();
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
-   *
    * @return The visitDuration.
    */
   com.google.protobuf.Duration getVisitDuration();
   /**
-   *
-   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -213,8 +154,6 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -224,13 +163,10 @@ public interface AggregatedMetricsOrBuilder
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return Whether the totalDuration field is set.
    */
   boolean hasTotalDuration();
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -240,13 +176,10 @@ public interface AggregatedMetricsOrBuilder
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
-   *
    * @return The totalDuration.
    */
   com.google.protobuf.Duration getTotalDuration();
   /**
-   *
-   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -260,21 +193,16 @@ public interface AggregatedMetricsOrBuilder
   com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
-   *
    * @return The travelDistanceMeters.
    */
   double getTravelDistanceMeters();
 
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -284,13 +212,10 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   int getMaxLoadsCount();
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -300,17 +225,17 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   */
+  boolean containsMaxLoads(
+      java.lang.String key);
+  /**
+   * Use {@link #getMaxLoadsMap()} instead.
    */
-  boolean containsMaxLoads(java.lang.String key);
-  /** Use {@link #getMaxLoadsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-      getMaxLoads();
+  getMaxLoads();
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -320,14 +245,11 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   java.util.Map
-      getMaxLoadsMap();
+  getMaxLoadsMap();
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -337,17 +259,14 @@ public interface AggregatedMetricsOrBuilder
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   /* nullable */
-  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
   /**
-   *
-   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -357,90 +276,96 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   * 
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
    */
   com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key);
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getCostsCount();
+  @java.lang.Deprecated int getCostsCount();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
+  @java.lang.Deprecated boolean containsCosts(
+      java.lang.String key);
+  /**
+   * Use {@link #getCostsMap()} instead.
+   */
   @java.lang.Deprecated
-  boolean containsCosts(java.lang.String key);
-  /** Use {@link #getCostsMap()} instead. */
-  @java.lang.Deprecated
-  java.util.Map getCosts();
+  java.util.Map
+  getCosts();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.Map getCostsMap();
+  @java.lang.Deprecated java.util.Map
+  getCostsMap();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  double getCostsOrDefault(java.lang.String key, double defaultValue);
+  @java.lang.Deprecated double getCostsOrDefault(
+      java.lang.String key,
+      double defaultValue);
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_costs][] and
-   * [OptimizeToursResponse.Metrics.costs][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+   * and
+   * [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+   * instead.
    * 

    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated
-  double getCostsOrThrow(java.lang.String key);
+  @java.lang.Deprecated double getCostsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.route_total_cost][] and
-   * [OptimizeToursResponse.Metrics.total_cost][] instead.
+   * Deprecated: Use
+   * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
+   * and
+   * [OptimizeToursResponse.Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+   * instead.
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2296
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
    * @return The totalCost.
    */
-  @java.lang.Deprecated
-  double getTotalCost();
+  @java.lang.Deprecated double getTotalCost();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
similarity index 70%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
index a3a5884a0d97..2c8bb62a5e10 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The long running operation metadata for async model related methods.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
  */
-public final class AsyncModelMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AsyncModelMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AsyncModelMetadata)
     AsyncModelMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AsyncModelMetadata.newBuilder() to construct.
   private AsyncModelMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AsyncModelMetadata() {
     state_ = 0;
     stateMessage_ = "";
@@ -44,43 +26,39 @@ private AsyncModelMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AsyncModelMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AsyncModelMetadata.class,
-            com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+            com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Possible states of the operation.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.AsyncModelMetadata.State}
    */
-  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -89,8 +67,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STATE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Request is being processed.
      * 

@@ -99,8 +75,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     RUNNING(1),
     /**
-     *
-     *
      * 
      * The operation completed successfully.
      * 

@@ -109,8 +83,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     SUCCEEDED(2),
     /**
-     *
-     *
      * 
      * The operation was cancelled.
      * 

@@ -119,8 +91,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     CANCELLED(3),
     /**
-     *
-     *
      * 
      * The operation has failed.
      * 

@@ -132,8 +102,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -142,8 +110,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Request is being processed.
      * 

@@ -152,8 +118,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int RUNNING_VALUE = 1;
     /**
-     *
-     *
      * 
      * The operation completed successfully.
      * 

@@ -162,8 +126,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SUCCEEDED_VALUE = 2;
     /**
-     *
-     *
      * 
      * The operation was cancelled.
      * 

@@ -172,8 +134,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CANCELLED_VALUE = 3;
     /**
-     *
-     *
      * 
      * The operation has failed.
      * 

@@ -182,6 +142,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int FAILED_VALUE = 4;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -206,55 +167,51 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0:
-          return STATE_UNSPECIFIED;
-        case 1:
-          return RUNNING;
-        case 2:
-          return SUCCEEDED;
-        case 3:
-          return CANCELLED;
-        case 4:
-          return FAILED;
-        default:
-          return null;
+        case 0: return STATE_UNSPECIFIED;
+        case 1: return RUNNING;
+        case 2: return SUCCEEDED;
+        case 3: return CANCELLED;
+        case 4: return FAILED;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -274,54 +231,39 @@ private State(int value) {
   public static final int STATE_FIELD_NUMBER = 1;
   private int state_ = 0;
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override
-  public int getStateValue() {
+  @java.lang.Override public int getStateValue() {
     return state_;
   }
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The state.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
-    com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
-        com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
-    return result == null
-        ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
+    com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
+    return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
   }
 
   public static final int STATE_MESSAGE_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object stateMessage_ = "";
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The stateMessage.
    */
   @java.lang.Override
@@ -330,30 +272,30 @@ public java.lang.String getStateMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       stateMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The bytes for stateMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getStateMessageBytes() {
+  public com.google.protobuf.ByteString
+      getStateMessageBytes() {
     java.lang.Object ref = stateMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       stateMessage_ = b;
       return b;
     } else {
@@ -364,14 +306,11 @@ public com.google.protobuf.ByteString getStateMessageBytes() {
   public static final int CREATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -379,14 +318,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -394,8 +330,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

@@ -410,14 +344,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp updateTime_;
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -425,14 +356,11 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -440,8 +368,6 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

@@ -454,7 +380,6 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -466,10 +391,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (state_
-        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
-            .getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
@@ -490,19 +414,20 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (state_
-        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
+    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, stateMessage_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getUpdateTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -512,23 +437,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AsyncModelMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AsyncModelMetadata other =
-        (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
+    com.google.cloud.optimization.v1.AsyncModelMetadata other = (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
 
     if (state_ != other.state_) return false;
-    if (!getStateMessage().equals(other.getStateMessage())) return false;
+    if (!getStateMessage()
+        .equals(other.getStateMessage())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime()
+          .equals(other.getUpdateTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -559,135 +486,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.AsyncModelMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The long running operation metadata for async model related methods.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AsyncModelMetadata)
       com.google.cloud.optimization.v1.AsyncModelMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AsyncModelMetadata.class,
-              com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+              com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AsyncModelMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -708,9 +629,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -729,11 +650,8 @@ public com.google.cloud.optimization.v1.AsyncModelMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata buildPartial() {
-      com.google.cloud.optimization.v1.AsyncModelMetadata result =
-          new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.AsyncModelMetadata result = new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -747,10 +665,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.AsyncModelMetadata r
         result.stateMessage_ = stateMessage_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null
+            ? updateTime_
+            : updateTimeBuilder_.build();
       }
     }
 
@@ -758,39 +680,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.AsyncModelMetadata r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AsyncModelMetadata) {
-        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata) other);
+        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -798,8 +719,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AsyncModelMetadata other) {
-      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance()) return this;
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
@@ -840,37 +760,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                state_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                stateMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              state_ = input.readEnum();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              stateMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getUpdateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -880,34 +799,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private int state_ = 0;
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override
-    public int getStateValue() {
+    @java.lang.Override public int getStateValue() {
       return state_;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -918,33 +829,24 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
-      com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
-          com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
-      return result == null
-          ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
+      return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -958,14 +860,11 @@ public Builder setState(com.google.cloud.optimization.v1.AsyncModelMetadata.Stat
       return this;
     }
     /**
-     *
-     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -977,21 +876,19 @@ public Builder clearState() {
 
     private java.lang.Object stateMessage_ = "";
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @return The stateMessage.
      */
     public java.lang.String getStateMessage() {
       java.lang.Object ref = stateMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         stateMessage_ = s;
         return s;
@@ -1000,22 +897,21 @@ public java.lang.String getStateMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @return The bytes for stateMessage.
      */
-    public com.google.protobuf.ByteString getStateMessageBytes() {
+    public com.google.protobuf.ByteString
+        getStateMessageBytes() {
       java.lang.Object ref = stateMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         stateMessage_ = b;
         return b;
       } else {
@@ -1023,37 +919,30 @@ public com.google.protobuf.ByteString getStateMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @param value The stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStateMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       stateMessage_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearStateMessage() {
@@ -1063,22 +952,18 @@ public Builder clearStateMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
-     *
      * @param value The bytes for stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStateMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       stateMessage_ = value;
       bitField0_ |= 0x00000002;
@@ -1088,47 +973,34 @@ public Builder setStateMessageBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1149,15 +1021,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1168,8 +1039,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1178,9 +1047,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1193,8 +1062,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1212,8 +1079,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1226,8 +1091,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1238,14 +1101,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The creation time of the operation.
      * 

@@ -1253,17 +1113,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1271,47 +1128,34 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        updateTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
-     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
-     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1332,15 +1176,14 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
      */
-    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1351,8 +1194,6 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1361,9 +1202,9 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && updateTime_ != null
-            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          updateTime_ != null &&
+          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1376,8 +1217,6 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1395,8 +1234,6 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1409,8 +1246,6 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1421,14 +1256,11 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : updateTime_;
+        return updateTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The last update time of the operation.
      * 

@@ -1436,24 +1268,21 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(), getParentForChildren(), isClean());
+        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(),
+                getParentForChildren(),
+                isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1463,12 +1292,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   private static final com.google.cloud.optimization.v1.AsyncModelMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AsyncModelMetadata();
   }
@@ -1477,27 +1306,27 @@ public static com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AsyncModelMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AsyncModelMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1512,4 +1341,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
similarity index 76%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
index 4c766ad5a6f1..9353d6f5d29d 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
@@ -1,107 +1,72 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AsyncModelMetadataOrBuilder
-    extends
+public interface AsyncModelMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AsyncModelMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
-   *
-   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
-   *
    * @return The state.
    */
   com.google.cloud.optimization.v1.AsyncModelMetadata.State getState();
 
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The stateMessage.
    */
   java.lang.String getStateMessage();
   /**
-   *
-   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
-   *
    * @return The bytes for stateMessage.
    */
-  com.google.protobuf.ByteString getStateMessageBytes();
+  com.google.protobuf.ByteString
+      getStateMessageBytes();
 
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The creation time of the operation.
    * 

@@ -111,32 +76,24 @@ public interface AsyncModelMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
-   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
-   *
-   *
    * 
    * The last update time of the operation.
    * 

diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
new file mode 100644
index 000000000000..3218fcbf3900
--- /dev/null
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
@@ -0,0 +1,124 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/async_model.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class AsyncModelProto {
+  private AsyncModelProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n.google/cloud/optimization/v1/async_mod" +
+      "el.proto\022\034google.cloud.optimization.v1\032\037" +
+      "google/api/field_behavior.proto\032\037google/" +
+      "protobuf/timestamp.proto\"\225\001\n\013InputConfig" +
+      "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti" +
+      "mization.v1.GcsSourceH\000\022=\n\013data_format\030\002" +
+      " \001(\0162(.google.cloud.optimization.v1.Data" +
+      "FormatB\010\n\006source\"\245\001\n\014OutputConfig\022G\n\017gcs" +
+      "_destination\030\001 \001(\0132,.google.cloud.optimi" +
+      "zation.v1.GcsDestinationH\000\022=\n\013data_forma" +
+      "t\030\002 \001(\0162(.google.cloud.optimization.v1.D" +
+      "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n" +
+      "\003uri\030\001 \001(\tB\003\340A\002\"\"\n\016GcsDestination\022\020\n\003uri" +
+      "\030\001 \001(\tB\003\340A\002\"\253\002\n\022AsyncModelMetadata\022E\n\005st" +
+      "ate\030\001 \001(\01626.google.cloud.optimization.v1" +
+      ".AsyncModelMetadata.State\022\025\n\rstate_messa" +
+      "ge\030\002 \001(\t\022/\n\013create_time\030\003 \001(\0132\032.google.p" +
+      "rotobuf.Timestamp\022/\n\013update_time\030\004 \001(\0132\032" +
+      ".google.protobuf.Timestamp\"U\n\005State\022\025\n\021S" +
+      "TATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\r\n\tSUCCE" +
+      "EDED\020\002\022\r\n\tCANCELLED\020\003\022\n\n\006FAILED\020\004*?\n\nDat" +
+      "aFormat\022\033\n\027DATA_FORMAT_UNSPECIFIED\020\000\022\010\n\004" +
+      "JSON\020\001\022\n\n\006STRING\020\002B\177\n com.google.cloud.o" +
+      "ptimization.v1B\017AsyncModelProtoP\001ZHgoogl" +
+      "e.golang.org/genproto/googleapis/cloud/o" +
+      "ptimization/v1;optimizationb\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_optimization_v1_InputConfig_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InputConfig_descriptor,
+        new java.lang.String[] { "GcsSource", "DataFormat", "Source", });
+    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OutputConfig_descriptor,
+        new java.lang.String[] { "GcsDestination", "DataFormat", "Destination", });
+    internal_static_google_cloud_optimization_v1_GcsSource_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_GcsSource_descriptor,
+        new java.lang.String[] { "Uri", });
+    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_GcsDestination_descriptor,
+        new java.lang.String[] { "Uri", });
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor,
+        new java.lang.String[] { "State", "StateMessage", "CreateTime", "UpdateTime", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
similarity index 62%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
index e02fd871445a..8a81aedc3d0b 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Request to batch optimize tours as an asynchronous operation.
  * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -31,16 +14,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
  */
-public final class BatchOptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class BatchOptimizeToursRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     BatchOptimizeToursRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursRequest.newBuilder() to construct.
   private BatchOptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private BatchOptimizeToursRequest() {
     parent_ = "";
     modelConfigs_ = java.util.Collections.emptyList();
@@ -48,147 +30,110 @@ private BatchOptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new BatchOptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
   }
 
-  public interface AsyncModelConfigOrBuilder
-      extends
+  public interface AsyncModelConfigOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The displayName.
      */
     java.lang.String getDisplayName();
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The bytes for displayName.
      */
-    com.google.protobuf.ByteString getDisplayNameBytes();
+    com.google.protobuf.ByteString
+        getDisplayNameBytes();
 
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the inputConfig field is set.
      */
     boolean hasInputConfig();
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The inputConfig.
      */
     com.google.cloud.optimization.v1.InputConfig getInputConfig();
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the outputConfig field is set.
      */
     boolean hasOutputConfig();
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The outputConfig.
      */
     com.google.cloud.optimization.v1.OutputConfig getOutputConfig();
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder();
 
     /**
-     *
-     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -201,75 +146,65 @@ public interface AsyncModelConfigOrBuilder
      * 

      *
      * bool enable_checkpoints = 4;
-     *
      * @return The enableCheckpoints.
      */
     boolean getEnableCheckpoints();
   }
   /**
-   *
-   *
    * 
    * Information for solving one optimization model asynchronously.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
    */
-  public static final class AsyncModelConfig extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class AsyncModelConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       AsyncModelConfigOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use AsyncModelConfig.newBuilder() to construct.
     private AsyncModelConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private AsyncModelConfig() {
       displayName_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new AsyncModelConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-                  .class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
     }
 
     public static final int DISPLAY_NAME_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object displayName_ = "";
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The displayName.
      */
     @java.lang.Override
@@ -278,30 +213,30 @@ public java.lang.String getDisplayName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
-     *
      * @return The bytes for displayName.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getDisplayNameBytes() {
+    public com.google.protobuf.ByteString
+        getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -312,16 +247,11 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
     public static final int INPUT_CONFIG_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.InputConfig inputConfig_;
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the inputConfig field is set.
      */
     @java.lang.Override
@@ -329,55 +259,37 @@ public boolean hasInputConfig() {
       return inputConfig_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The inputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
-      return inputConfig_ == null
-          ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
-          : inputConfig_;
+      return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
     }
     /**
-     *
-     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
-      return inputConfig_ == null
-          ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
-          : inputConfig_;
+      return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
     }
 
     public static final int OUTPUT_CONFIG_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the outputConfig field is set.
      */
     @java.lang.Override
@@ -385,47 +297,32 @@ public boolean hasOutputConfig() {
       return outputConfig_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The outputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
-      return outputConfig_ == null
-          ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
-          : outputConfig_;
+      return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
     }
     /**
-     *
-     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
-      return outputConfig_ == null
-          ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
-          : outputConfig_;
+      return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
     }
 
     public static final int ENABLE_CHECKPOINTS_FIELD_NUMBER = 4;
     private boolean enableCheckpoints_ = false;
     /**
-     *
-     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -438,7 +335,6 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
      * 

      *
      * bool enable_checkpoints = 4;
-     *
      * @return The enableCheckpoints.
      */
     @java.lang.Override
@@ -447,7 +343,6 @@ public boolean getEnableCheckpoints() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -459,7 +354,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, displayName_);
       }
@@ -485,13 +381,16 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, displayName_);
       }
       if (inputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getInputConfig());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getInputConfig());
       }
       if (outputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getOutputConfig());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getOutputConfig());
       }
       if (enableCheckpoints_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, enableCheckpoints_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(4, enableCheckpoints_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -501,25 +400,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
-      if (!(obj
-          instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
+      if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other =
-          (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
 
-      if (!getDisplayName().equals(other.getDisplayName())) return false;
+      if (!getDisplayName()
+          .equals(other.getDisplayName())) return false;
       if (hasInputConfig() != other.hasInputConfig()) return false;
       if (hasInputConfig()) {
-        if (!getInputConfig().equals(other.getInputConfig())) return false;
+        if (!getInputConfig()
+            .equals(other.getInputConfig())) return false;
       }
       if (hasOutputConfig() != other.hasOutputConfig()) return false;
       if (hasOutputConfig()) {
-        if (!getOutputConfig().equals(other.getOutputConfig())) return false;
+        if (!getOutputConfig()
+            .equals(other.getOutputConfig())) return false;
       }
-      if (getEnableCheckpoints() != other.getEnableCheckpoints()) return false;
+      if (getEnableCheckpoints()
+          != other.getEnableCheckpoints()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -542,107 +443,95 @@ public int hashCode() {
         hash = (53 * hash) + getOutputConfig().hashCode();
       }
       hash = (37 * hash) + ENABLE_CHECKPOINTS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableCheckpoints());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getEnableCheckpoints());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(java.nio.ByteBuffer data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(com.google.protobuf.ByteString data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            com.google.protobuf.ByteString data,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        parseFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -652,43 +541,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Information for solving one optimization model asynchronously.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
         com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-                    .class);
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
-      private Builder() {}
+      // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -709,22 +594,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig build() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
-            buildPartial();
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -732,30 +614,27 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-          buildPartial() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
-            new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig buildPartial() {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.displayName_ = displayName_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.inputConfig_ =
-              inputConfigBuilder_ == null ? inputConfig_ : inputConfigBuilder_.build();
+          result.inputConfig_ = inputConfigBuilder_ == null
+              ? inputConfig_
+              : inputConfigBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.outputConfig_ =
-              outputConfigBuilder_ == null ? outputConfig_ : outputConfigBuilder_.build();
+          result.outputConfig_ = outputConfigBuilder_ == null
+              ? outputConfig_
+              : outputConfigBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
           result.enableCheckpoints_ = enableCheckpoints_;
@@ -766,55 +645,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) other);
+        if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
+          return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
-        if (other
-            == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
+        if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance()) return this;
         if (!other.getDisplayName().isEmpty()) {
           displayName_ = other.displayName_;
           bitField0_ |= 0x00000001;
@@ -855,37 +725,36 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  displayName_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(getInputConfigFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              case 26:
-                {
-                  input.readMessage(getOutputConfigFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 26
-              case 32:
-                {
-                  enableCheckpoints_ = input.readBool();
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 32
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getInputConfigFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              case 26: {
+                input.readMessage(
+                    getOutputConfigFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+              case 32: {
+                enableCheckpoints_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -895,26 +764,23 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private java.lang.Object displayName_ = "";
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @return The displayName.
        */
       public java.lang.String getDisplayName() {
         java.lang.Object ref = displayName_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           displayName_ = s;
           return s;
@@ -923,22 +789,21 @@ public java.lang.String getDisplayName() {
         }
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @return The bytes for displayName.
        */
-      public com.google.protobuf.ByteString getDisplayNameBytes() {
+      public com.google.protobuf.ByteString
+          getDisplayNameBytes() {
         java.lang.Object ref = displayName_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           displayName_ = b;
           return b;
         } else {
@@ -946,37 +811,30 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @param value The displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayName(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setDisplayName(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         displayName_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearDisplayName() {
@@ -986,22 +844,18 @@ public Builder clearDisplayName() {
         return this;
       }
       /**
-       *
-       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
-       *
        * @param value The bytes for displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setDisplayNameBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         displayName_ = value;
         bitField0_ |= 0x00000001;
@@ -1011,58 +865,39 @@ public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
 
       private com.google.cloud.optimization.v1.InputConfig inputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.InputConfig,
-              com.google.cloud.optimization.v1.InputConfig.Builder,
-              com.google.cloud.optimization.v1.InputConfigOrBuilder>
-          inputConfigBuilder_;
+          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> inputConfigBuilder_;
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the inputConfig field is set.
        */
       public boolean hasInputConfig() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The inputConfig.
        */
       public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
         if (inputConfigBuilder_ == null) {
-          return inputConfig_ == null
-              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
-              : inputConfig_;
+          return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
         } else {
           return inputConfigBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
@@ -1078,15 +913,11 @@ public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setInputConfig(
           com.google.cloud.optimization.v1.InputConfig.Builder builderForValue) {
@@ -1100,22 +931,17 @@ public Builder setInputConfig(
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && inputConfig_ != null
-              && inputConfig_
-                  != com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            inputConfig_ != null &&
+            inputConfig_ != com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()) {
             getInputConfigBuilder().mergeFrom(value);
           } else {
             inputConfig_ = value;
@@ -1128,15 +954,11 @@ public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig val
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearInputConfig() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -1149,15 +971,11 @@ public Builder clearInputConfig() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.InputConfig.Builder getInputConfigBuilder() {
         bitField0_ |= 0x00000002;
@@ -1165,48 +983,36 @@ public com.google.cloud.optimization.v1.InputConfig.Builder getInputConfigBuilde
         return getInputConfigFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
         if (inputConfigBuilder_ != null) {
           return inputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return inputConfig_ == null
-              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
-              : inputConfig_;
+          return inputConfig_ == null ?
+              com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.InputConfig,
-              com.google.cloud.optimization.v1.InputConfig.Builder,
-              com.google.cloud.optimization.v1.InputConfigOrBuilder>
+          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> 
           getInputConfigFieldBuilder() {
         if (inputConfigBuilder_ == null) {
-          inputConfigBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.InputConfig,
-                  com.google.cloud.optimization.v1.InputConfig.Builder,
-                  com.google.cloud.optimization.v1.InputConfigOrBuilder>(
-                  getInputConfig(), getParentForChildren(), isClean());
+          inputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder>(
+                  getInputConfig(),
+                  getParentForChildren(),
+                  isClean());
           inputConfig_ = null;
         }
         return inputConfigBuilder_;
@@ -1214,58 +1020,39 @@ public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBui
 
       private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OutputConfig,
-              com.google.cloud.optimization.v1.OutputConfig.Builder,
-              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
-          outputConfigBuilder_;
+          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> outputConfigBuilder_;
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the outputConfig field is set.
        */
       public boolean hasOutputConfig() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The outputConfig.
        */
       public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
         if (outputConfigBuilder_ == null) {
-          return outputConfig_ == null
-              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
-              : outputConfig_;
+          return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
         } else {
           return outputConfigBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
@@ -1281,15 +1068,11 @@ public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig val
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setOutputConfig(
           com.google.cloud.optimization.v1.OutputConfig.Builder builderForValue) {
@@ -1303,22 +1086,17 @@ public Builder setOutputConfig(
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0)
-              && outputConfig_ != null
-              && outputConfig_
-                  != com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0) &&
+            outputConfig_ != null &&
+            outputConfig_ != com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()) {
             getOutputConfigBuilder().mergeFrom(value);
           } else {
             outputConfig_ = value;
@@ -1331,15 +1109,11 @@ public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig v
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearOutputConfig() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -1352,15 +1126,11 @@ public Builder clearOutputConfig() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.OutputConfig.Builder getOutputConfigBuilder() {
         bitField0_ |= 0x00000004;
@@ -1368,57 +1138,43 @@ public com.google.cloud.optimization.v1.OutputConfig.Builder getOutputConfigBuil
         return getOutputConfigFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
         if (outputConfigBuilder_ != null) {
           return outputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return outputConfig_ == null
-              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
-              : outputConfig_;
+          return outputConfig_ == null ?
+              com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OutputConfig,
-              com.google.cloud.optimization.v1.OutputConfig.Builder,
-              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
+          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> 
           getOutputConfigFieldBuilder() {
         if (outputConfigBuilder_ == null) {
-          outputConfigBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.OutputConfig,
-                  com.google.cloud.optimization.v1.OutputConfig.Builder,
-                  com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
-                  getOutputConfig(), getParentForChildren(), isClean());
+          outputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
+                  getOutputConfig(),
+                  getParentForChildren(),
+                  isClean());
           outputConfig_ = null;
         }
         return outputConfigBuilder_;
       }
 
-      private boolean enableCheckpoints_;
+      private boolean enableCheckpoints_ ;
       /**
-       *
-       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1431,7 +1187,6 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
        * 

        *
        * bool enable_checkpoints = 4;
-       *
        * @return The enableCheckpoints.
        */
       @java.lang.Override
@@ -1439,8 +1194,6 @@ public boolean getEnableCheckpoints() {
         return enableCheckpoints_;
       }
       /**
-       *
-       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1453,20 +1206,17 @@ public boolean getEnableCheckpoints() {
        * 

        *
        * bool enable_checkpoints = 4;
-       *
        * @param value The enableCheckpoints to set.
        * @return This builder for chaining.
        */
       public Builder setEnableCheckpoints(boolean value) {
-
+        
         enableCheckpoints_ = value;
         bitField0_ |= 0x00000008;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1479,7 +1229,6 @@ public Builder setEnableCheckpoints(boolean value) {
        * 

        *
        * bool enable_checkpoints = 4;
-       *
        * @return This builder for chaining.
        */
       public Builder clearEnableCheckpoints() {
@@ -1488,7 +1237,6 @@ public Builder clearEnableCheckpoints() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1501,45 +1249,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
-    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public AsyncModelConfig parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public AsyncModelConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1551,19 +1295,16 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1571,7 +1312,6 @@ public com.google.protobuf.Parser getParserForType() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   @java.lang.Override
@@ -1580,15 +1320,14 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1596,15 +1335,16 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -1613,100 +1353,72 @@ public com.google.protobuf.ByteString getParentBytes() {
   }
 
   public static final int MODEL_CONFIGS_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
-  private java.util.List<
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-      modelConfigs_;
+  private java.util.List modelConfigs_;
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public java.util.List
-      getModelConfigsList() {
+  public java.util.List getModelConfigsList() {
     return modelConfigs_;
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+  public java.util.List 
       getModelConfigsOrBuilderList() {
     return modelConfigs_;
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public int getModelConfigsCount() {
     return modelConfigs_.size();
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-      getModelConfigs(int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
     return modelConfigs_.get(index);
   }
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
-      getModelConfigsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
+      int index) {
     return modelConfigs_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1718,7 +1430,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1738,7 +1451,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     for (int i = 0; i < modelConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, modelConfigs_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, modelConfigs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1748,16 +1462,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other =
-        (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (!getModelConfigsList().equals(other.getModelConfigsList())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (!getModelConfigsList()
+        .equals(other.getModelConfigsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1781,104 +1496,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request to batch optimize tours as an asynchronous operation.
    * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -1889,32 +1596,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
       com.google.cloud.optimization.v1.BatchOptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1931,9 +1639,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1952,18 +1660,14 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result =
-          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.BatchOptimizeToursRequest result) {
       if (modelConfigsBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
           modelConfigs_ = java.util.Collections.unmodifiableList(modelConfigs_);
@@ -1986,39 +1690,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.BatchOptimizeToursRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2026,8 +1729,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -2051,10 +1753,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequ
             modelConfigsBuilder_ = null;
             modelConfigs_ = other.modelConfigs_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            modelConfigsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getModelConfigsFieldBuilder()
-                    : null;
+            modelConfigsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getModelConfigsFieldBuilder() : null;
           } else {
             modelConfigsBuilder_.addAllMessages(other.modelConfigs_);
           }
@@ -2086,34 +1787,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                            .parser(),
-                        extensionRegistry);
-                if (modelConfigsBuilder_ == null) {
-                  ensureModelConfigsIsMutable();
-                  modelConfigs_.add(m);
-                } else {
-                  modelConfigsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.parser(),
+                      extensionRegistry);
+              if (modelConfigsBuilder_ == null) {
+                ensureModelConfigsIsMutable();
+                modelConfigs_.add(m);
+              } else {
+                modelConfigsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2123,13 +1820,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2137,13 +1831,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -2152,8 +1846,6 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2161,14 +1853,15 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -2176,8 +1869,6 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2185,22 +1876,18 @@ public com.google.protobuf.ByteString getParentBytes() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2208,7 +1895,6 @@ public Builder setParent(java.lang.String value) {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -2218,8 +1904,6 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2227,14 +1911,12 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -2242,41 +1924,27 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private java.util.List<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-        modelConfigs_ = java.util.Collections.emptyList();
-
+    private java.util.List modelConfigs_ =
+      java.util.Collections.emptyList();
     private void ensureModelConfigsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        modelConfigs_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>(
-                modelConfigs_);
+        modelConfigs_ = new java.util.ArrayList(modelConfigs_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
-        modelConfigsBuilder_;
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> modelConfigsBuilder_;
 
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-        getModelConfigsList() {
+    public java.util.List getModelConfigsList() {
       if (modelConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(modelConfigs_);
       } else {
@@ -2284,16 +1952,12 @@ private void ensureModelConfigsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public int getModelConfigsCount() {
       if (modelConfigsBuilder_ == null) {
@@ -2303,19 +1967,14 @@ public int getModelConfigsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-        getModelConfigs(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
         return modelConfigs_.get(index);
       } else {
@@ -2323,20 +1982,15 @@ public int getModelConfigsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2350,21 +2004,15 @@ public Builder setModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.set(index, builderForValue.build());
@@ -2375,19 +2023,14 @@ public Builder setModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder addModelConfigs(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+    public Builder addModelConfigs(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2401,20 +2044,15 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2428,20 +2066,15 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addModelConfigs(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(builderForValue.build());
@@ -2452,21 +2085,15 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addModelConfigs(
-        int index,
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(index, builderForValue.build());
@@ -2477,25 +2104,19 @@ public Builder addModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder addAllModelConfigs(
-        java.lang.Iterable<
-                ? extends
-                    com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
-            values) {
+        java.lang.Iterable values) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, modelConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, modelConfigs_);
         onChanged();
       } else {
         modelConfigsBuilder_.addAllMessages(values);
@@ -2503,16 +2124,12 @@ public Builder addAllModelConfigs(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearModelConfigs() {
       if (modelConfigsBuilder_ == null) {
@@ -2525,16 +2142,12 @@ public Builder clearModelConfigs() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder removeModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
@@ -2547,58 +2160,42 @@ public Builder removeModelConfigs(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-        getModelConfigsBuilder(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder getModelConfigsBuilder(
+        int index) {
       return getModelConfigsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
-        getModelConfigsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
+        int index) {
       if (modelConfigsBuilder_ == null) {
-        return modelConfigs_.get(index);
-      } else {
+        return modelConfigs_.get(index);  } else {
         return modelConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
-                    .AsyncModelConfigOrBuilder>
-        getModelConfigsOrBuilderList() {
+    public java.util.List 
+         getModelConfigsOrBuilderList() {
       if (modelConfigsBuilder_ != null) {
         return modelConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2606,82 +2203,59 @@ public Builder removeModelConfigs(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-        addModelConfigsBuilder() {
-      return getModelConfigsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder() {
+      return getModelConfigsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
-        addModelConfigsBuilder(int index) {
-      return getModelConfigsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder(
+        int index) {
+      return getModelConfigsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder>
-        getModelConfigsBuilderList() {
+    public java.util.List 
+         getModelConfigsBuilderList() {
       return getModelConfigsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> 
         getModelConfigsFieldBuilder() {
       if (modelConfigsBuilder_ == null) {
-        modelConfigsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
-                    .AsyncModelConfigOrBuilder>(
-                modelConfigs_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+        modelConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>(
+                modelConfigs_,
+                ((bitField0_ & 0x00000002) != 0),
+                getParentForChildren(),
+                isClean());
         modelConfigs_ = null;
       }
       return modelConfigsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2691,12 +2265,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest();
   }
@@ -2705,27 +2279,27 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BatchOptimizeToursRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public BatchOptimizeToursRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2740,4 +2314,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
similarity index 51%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
index e94fce93d647..f99b2d98c5be 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BatchOptimizeToursRequestOrBuilder
-    extends
+public interface BatchOptimizeToursRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -33,13 +15,10 @@ public interface BatchOptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -47,80 +26,57 @@ public interface BatchOptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  java.util.List
+  java.util.List 
       getModelConfigsList();
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(
-      int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index);
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   int getModelConfigsCount();
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+  java.util.List 
       getModelConfigsOrBuilderList();
   /**
-   *
-   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
-      getModelConfigsOrBuilder(int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
+      int index);
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
similarity index 62%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
index 47b44944e05f..846e872ff4bd 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Response to a `BatchOptimizeToursRequest`. This is returned in
  * the LRO Operation after the operation is complete.
@@ -28,46 +11,44 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
  */
-public final class BatchOptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class BatchOptimizeToursResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
     BatchOptimizeToursResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursResponse.newBuilder() to construct.
   private BatchOptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private BatchOptimizeToursResponse() {}
+  private BatchOptimizeToursResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new BatchOptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
-            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -79,7 +60,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -97,13 +79,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other =
-        (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other = (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -122,104 +103,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to a `BatchOptimizeToursRequest`. This is returned in
    * the LRO Operation after the operation is complete.
@@ -227,32 +200,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
       com.google.cloud.optimization.v1.BatchOptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
-              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -260,9 +234,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -281,8 +255,7 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result =
-          new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
       onBuilt();
       return result;
     }
@@ -291,39 +264,38 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse) other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -331,8 +303,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance()) return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -359,13 +330,12 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -375,9 +345,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -387,12 +357,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse();
   }
@@ -401,27 +371,27 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BatchOptimizeToursResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public BatchOptimizeToursResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -436,4 +406,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
new file mode 100644
index 000000000000..f8c29b1334a4
--- /dev/null
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
@@ -0,0 +1,9 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public interface BatchOptimizeToursResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse)
+    com.google.protobuf.MessageOrBuilder {
+}
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
similarity index 66%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
index 22e8f1576c1a..ae5d0bd8b087 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
  * is a contiguous period of time during which the vehicle remains idle at its
@@ -35,16 +18,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
  */
-public final class BreakRule extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class BreakRule extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule)
     BreakRuleOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use BreakRule.newBuilder() to construct.
   private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private BreakRule() {
     breakRequests_ = java.util.Collections.emptyList();
     frequencyConstraints_ = java.util.Collections.emptyList();
@@ -52,158 +34,115 @@ private BreakRule() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new BreakRule();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BreakRule.class,
-            com.google.cloud.optimization.v1.BreakRule.Builder.class);
+            com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
   }
 
-  public interface BreakRequestOrBuilder
-      extends
+  public interface BreakRequestOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.BreakRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the earliestStartTime field is set.
      */
     boolean hasEarliestStartTime();
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The earliestStartTime.
      */
     com.google.protobuf.Timestamp getEarliestStartTime();
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the latestStartTime field is set.
      */
     boolean hasLatestStartTime();
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The latestStartTime.
      */
     com.google.protobuf.Timestamp getLatestStartTime();
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minDuration field is set.
      */
     boolean hasMinDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The minDuration.
      */
     com.google.protobuf.Duration getMinDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * The sequence of breaks (i.e. their number and order) that apply to each
    * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -214,57 +153,51 @@ public interface BreakRequestOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
    */
-  public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class BreakRequest extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
       BreakRequestOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use BreakRequest.newBuilder() to construct.
     private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private BreakRequest() {}
+    private BreakRequest() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new BreakRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
-              com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
     }
 
     public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp earliestStartTime_;
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the earliestStartTime field is set.
      */
     @java.lang.Override
@@ -272,55 +205,37 @@ public boolean hasEarliestStartTime() {
       return earliestStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The earliestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestStartTime() {
-      return earliestStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : earliestStartTime_;
+      return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
     }
     /**
-     *
-     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
-      return earliestStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : earliestStartTime_;
+      return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
     }
 
     public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
     private com.google.protobuf.Timestamp latestStartTime_;
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the latestStartTime field is set.
      */
     @java.lang.Override
@@ -328,54 +243,37 @@ public boolean hasLatestStartTime() {
       return latestStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The latestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestStartTime() {
-      return latestStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : latestStartTime_;
+      return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
     }
     /**
-     *
-     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * 
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
-      return latestStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : latestStartTime_;
+      return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
     }
 
     public static final int MIN_DURATION_FIELD_NUMBER = 3;
     private com.google.protobuf.Duration minDuration_;
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minDuration field is set.
      */
     @java.lang.Override
@@ -383,42 +281,30 @@ public boolean hasMinDuration() {
       return minDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The minDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinDuration() {
-      return minDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minDuration_;
+      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
-      return minDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minDuration_;
+      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -430,7 +316,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (earliestStartTime_ != null) {
         output.writeMessage(1, getEarliestStartTime());
       }
@@ -450,13 +337,16 @@ public int getSerializedSize() {
 
       size = 0;
       if (earliestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getEarliestStartTime());
       }
       if (latestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getLatestStartTime());
       }
       if (minDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getMinDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -466,25 +356,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.BreakRequest other =
-          (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
+      com.google.cloud.optimization.v1.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
 
       if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
       if (hasEarliestStartTime()) {
-        if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
+        if (!getEarliestStartTime()
+            .equals(other.getEarliestStartTime())) return false;
       }
       if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
       if (hasLatestStartTime()) {
-        if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
+        if (!getLatestStartTime()
+            .equals(other.getLatestStartTime())) return false;
       }
       if (hasMinDuration() != other.hasMinDuration()) return false;
       if (hasMinDuration()) {
-        if (!getMinDuration().equals(other.getMinDuration())) return false;
+        if (!getMinDuration()
+            .equals(other.getMinDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -515,94 +407,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -612,8 +497,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -624,33 +507,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
         com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.BreakRequest.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -674,9 +557,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
@@ -695,11 +578,8 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest result =
-            new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -707,18 +587,19 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.BreakRule.BreakRequest result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.earliestStartTime_ =
-              earliestStartTimeBuilder_ == null
-                  ? earliestStartTime_
-                  : earliestStartTimeBuilder_.build();
+          result.earliestStartTime_ = earliestStartTimeBuilder_ == null
+              ? earliestStartTime_
+              : earliestStartTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.latestStartTime_ =
-              latestStartTimeBuilder_ == null ? latestStartTime_ : latestStartTimeBuilder_.build();
+          result.latestStartTime_ = latestStartTimeBuilder_ == null
+              ? latestStartTime_
+              : latestStartTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.minDuration_ =
-              minDurationBuilder_ == null ? minDuration_ : minDurationBuilder_.build();
+          result.minDuration_ = minDurationBuilder_ == null
+              ? minDuration_
+              : minDurationBuilder_.build();
         }
       }
 
@@ -726,41 +607,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.BreakRule.BreakReque
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest) other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -768,8 +646,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.BreakRequest other) {
-        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance()) return this;
         if (other.hasEarliestStartTime()) {
           mergeEarliestStartTime(other.getEarliestStartTime());
         }
@@ -805,33 +682,33 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(
-                      getEarliestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(
-                      getLatestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              case 26:
-                {
-                  input.readMessage(getMinDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 26
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getEarliestStartTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getLatestStartTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              case 26: {
+                input.readMessage(
+                    getMinDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -841,63 +718,43 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Timestamp earliestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          earliestStartTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the earliestStartTime field is set.
        */
       public boolean hasEarliestStartTime() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The earliestStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestStartTime() {
         if (earliestStartTimeBuilder_ == null) {
-          return earliestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestStartTime_;
+          return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
         } else {
           return earliestStartTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
@@ -913,17 +770,14 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setEarliestStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (earliestStartTimeBuilder_ == null) {
           earliestStartTime_ = builderForValue.build();
         } else {
@@ -934,21 +788,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builde
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && earliestStartTime_ != null
-              && earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            earliestStartTime_ != null &&
+            earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getEarliestStartTimeBuilder().mergeFrom(value);
           } else {
             earliestStartTime_ = value;
@@ -961,15 +811,11 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearEarliestStartTime() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -982,15 +828,11 @@ public Builder clearEarliestStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
         bitField0_ |= 0x00000001;
@@ -998,48 +840,36 @@ public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
         return getEarliestStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
         if (earliestStartTimeBuilder_ != null) {
           return earliestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestStartTime_;
+          return earliestStartTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getEarliestStartTimeFieldBuilder() {
         if (earliestStartTimeBuilder_ == null) {
-          earliestStartTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestStartTime(), getParentForChildren(), isClean());
+          earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestStartTime(),
+                  getParentForChildren(),
+                  isClean());
           earliestStartTime_ = null;
         }
         return earliestStartTimeBuilder_;
@@ -1047,58 +877,39 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
       private com.google.protobuf.Timestamp latestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          latestStartTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the latestStartTime field is set.
        */
       public boolean hasLatestStartTime() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The latestStartTime.
        */
       public com.google.protobuf.Timestamp getLatestStartTime() {
         if (latestStartTimeBuilder_ == null) {
-          return latestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestStartTime_;
+          return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
         } else {
           return latestStartTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
@@ -1114,17 +925,14 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setLatestStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (latestStartTimeBuilder_ == null) {
           latestStartTime_ = builderForValue.build();
         } else {
@@ -1135,21 +943,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderF
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && latestStartTime_ != null
-              && latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            latestStartTime_ != null &&
+            latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getLatestStartTimeBuilder().mergeFrom(value);
           } else {
             latestStartTime_ = value;
@@ -1162,15 +966,11 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearLatestStartTime() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -1183,15 +983,11 @@ public Builder clearLatestStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
         bitField0_ |= 0x00000002;
@@ -1199,48 +995,36 @@ public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
         return getLatestStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
         if (latestStartTimeBuilder_ != null) {
           return latestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestStartTime_;
+          return latestStartTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getLatestStartTimeFieldBuilder() {
         if (latestStartTimeBuilder_ == null) {
-          latestStartTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getLatestStartTime(), getParentForChildren(), isClean());
+          latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getLatestStartTime(),
+                  getParentForChildren(),
+                  isClean());
           latestStartTime_ = null;
         }
         return latestStartTimeBuilder_;
@@ -1248,55 +1032,39 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration minDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          minDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minDuration field is set.
        */
       public boolean hasMinDuration() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The minDuration.
        */
       public com.google.protobuf.Duration getMinDuration() {
         if (minDurationBuilder_ == null) {
-          return minDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minDuration_;
+          return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
         } else {
           return minDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
@@ -1312,16 +1080,14 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (minDurationBuilder_ == null) {
           minDuration_ = builderForValue.build();
         } else {
@@ -1332,20 +1098,17 @@ public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForVal
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0)
-              && minDuration_ != null
-              && minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0) &&
+            minDuration_ != null &&
+            minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMinDurationBuilder().mergeFrom(value);
           } else {
             minDuration_ = value;
@@ -1358,14 +1121,11 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearMinDuration() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -1378,14 +1138,11 @@ public Builder clearMinDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         bitField0_ |= 0x00000004;
@@ -1393,51 +1150,40 @@ public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         return getMinDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
         if (minDurationBuilder_ != null) {
           return minDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minDuration_;
+          return minDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMinDurationFieldBuilder() {
         if (minDurationBuilder_ == null) {
-          minDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMinDuration(), getParentForChildren(), isClean());
+          minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMinDuration(),
+                  getParentForChildren(),
+                  isClean());
           minDuration_ = null;
         }
         return minDurationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1450,12 +1196,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     private static final com.google.cloud.optimization.v1.BreakRule.BreakRequest DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.BreakRequest();
     }
@@ -1464,28 +1210,27 @@ public static com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public BreakRequest parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public BreakRequest parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1500,107 +1245,77 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface FrequencyConstraintOrBuilder
-      extends
+  public interface FrequencyConstraintOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minBreakDuration field is set.
      */
     boolean hasMinBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The minBreakDuration.
      */
     com.google.protobuf.Duration getMinBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the maxInterBreakDuration field is set.
      */
     boolean hasMaxInterBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The maxInterBreakDuration.
      */
     com.google.protobuf.Duration getMaxInterBreakDuration();
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * One may further constrain the frequency and duration of the breaks
    * specified above, by enforcing a minimum break frequency, such as
@@ -1637,58 +1352,52 @@ public interface FrequencyConstraintOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
    */
-  public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class FrequencyConstraint extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       FrequencyConstraintOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use FrequencyConstraint.newBuilder() to construct.
     private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private FrequencyConstraint() {}
+    private FrequencyConstraint() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new FrequencyConstraint();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
     }
 
     public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration minBreakDuration_;
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the minBreakDuration field is set.
      */
     @java.lang.Override
@@ -1696,59 +1405,41 @@ public boolean hasMinBreakDuration() {
       return minBreakDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The minBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinBreakDuration() {
-      return minBreakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minBreakDuration_;
+      return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
     }
     /**
-     *
-     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * 
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
-      return minBreakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : minBreakDuration_;
+      return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
     }
 
     public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration maxInterBreakDuration_;
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the maxInterBreakDuration field is set.
      */
     @java.lang.Override
@@ -1756,48 +1447,34 @@ public boolean hasMaxInterBreakDuration() {
       return maxInterBreakDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The maxInterBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxInterBreakDuration() {
-      return maxInterBreakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : maxInterBreakDuration_;
+      return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
     }
     /**
-     *
-     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * 
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
-      return maxInterBreakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : maxInterBreakDuration_;
+      return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1809,7 +1486,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (minBreakDuration_ != null) {
         output.writeMessage(1, getMinBreakDuration());
       }
@@ -1826,11 +1504,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (minBreakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getMinBreakDuration());
       }
       if (maxInterBreakDuration_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMaxInterBreakDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getMaxInterBreakDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1840,21 +1519,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other =
-          (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
+      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
 
       if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
       if (hasMinBreakDuration()) {
-        if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
+        if (!getMinBreakDuration()
+            .equals(other.getMinBreakDuration())) return false;
       }
       if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
       if (hasMaxInterBreakDuration()) {
-        if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
+        if (!getMaxInterBreakDuration()
+            .equals(other.getMaxInterBreakDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1881,94 +1561,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1978,8 +1651,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -2016,33 +1687,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2061,14 +1732,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance();
       }
 
@@ -2083,29 +1753,23 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result =
-            new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.minBreakDuration_ =
-              minBreakDurationBuilder_ == null
-                  ? minBreakDuration_
-                  : minBreakDurationBuilder_.build();
+          result.minBreakDuration_ = minBreakDurationBuilder_ == null
+              ? minBreakDuration_
+              : minBreakDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.maxInterBreakDuration_ =
-              maxInterBreakDurationBuilder_ == null
-                  ? maxInterBreakDuration_
-                  : maxInterBreakDurationBuilder_.build();
+          result.maxInterBreakDuration_ = maxInterBreakDurationBuilder_ == null
+              ? maxInterBreakDuration_
+              : maxInterBreakDurationBuilder_.build();
         }
       }
 
@@ -2113,52 +1777,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
-        if (other
-            == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
+        if (other == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
         if (other.hasMinBreakDuration()) {
           mergeMinBreakDuration(other.getMinBreakDuration());
         }
@@ -2191,27 +1849,26 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(
-                      getMinBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(
-                      getMaxInterBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getMinBreakDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getMaxInterBreakDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2221,66 +1878,46 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Duration minBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          minBreakDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minBreakDuration field is set.
        */
       public boolean hasMinBreakDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The minBreakDuration.
        */
       public com.google.protobuf.Duration getMinBreakDuration() {
         if (minBreakDurationBuilder_ == null) {
-          return minBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minBreakDuration_;
+          return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
         } else {
           return minBreakDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
@@ -2296,18 +1933,15 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
-      public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinBreakDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (minBreakDurationBuilder_ == null) {
           minBreakDuration_ = builderForValue.build();
         } else {
@@ -2318,22 +1952,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderF
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && minBreakDuration_ != null
-              && minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            minBreakDuration_ != null &&
+            minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMinBreakDurationBuilder().mergeFrom(value);
           } else {
             minBreakDuration_ = value;
@@ -2346,16 +1976,12 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearMinBreakDuration() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -2368,16 +1994,12 @@ public Builder clearMinBreakDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
         bitField0_ |= 0x00000001;
@@ -2385,50 +2007,38 @@ public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
         return getMinBreakDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
         if (minBreakDurationBuilder_ != null) {
           return minBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : minBreakDuration_;
+          return minBreakDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMinBreakDurationFieldBuilder() {
         if (minBreakDurationBuilder_ == null) {
-          minBreakDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMinBreakDuration(), getParentForChildren(), isClean());
+          minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMinBreakDuration(),
+                  getParentForChildren(),
+                  isClean());
           minBreakDuration_ = null;
         }
         return minBreakDurationBuilder_;
@@ -2436,64 +2046,45 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration maxInterBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          maxInterBreakDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the maxInterBreakDuration field is set.
        */
       public boolean hasMaxInterBreakDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The maxInterBreakDuration.
        */
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
         if (maxInterBreakDurationBuilder_ == null) {
-          return maxInterBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
         } else {
           return maxInterBreakDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
@@ -2509,17 +2100,13 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder setMaxInterBreakDuration(
           com.google.protobuf.Duration.Builder builderForValue) {
@@ -2533,23 +2120,19 @@ public Builder setMaxInterBreakDuration(
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && maxInterBreakDuration_ != null
-              && maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            maxInterBreakDuration_ != null &&
+            maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMaxInterBreakDurationBuilder().mergeFrom(value);
           } else {
             maxInterBreakDuration_ = value;
@@ -2562,17 +2145,13 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public Builder clearMaxInterBreakDuration() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -2585,17 +2164,13 @@ public Builder clearMaxInterBreakDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
         bitField0_ |= 0x00000002;
@@ -2603,57 +2178,44 @@ public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
         return getMaxInterBreakDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
         if (maxInterBreakDurationBuilder_ != null) {
           return maxInterBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxInterBreakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMaxInterBreakDurationFieldBuilder() {
         if (maxInterBreakDurationBuilder_ == null) {
-          maxInterBreakDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMaxInterBreakDuration(), getParentForChildren(), isClean());
+          maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMaxInterBreakDuration(),
+                  getParentForChildren(),
+                  isClean());
           maxInterBreakDuration_ = null;
         }
         return maxInterBreakDurationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2666,44 +2228,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
-    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint();
     }
 
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public FrequencyConstraint parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public FrequencyConstraint parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2715,19 +2274,16 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List breakRequests_;
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2735,13 +2291,10 @@ public com.google.protobuf.Parser getParserForType() {
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List
-      getBreakRequestsList() {
+  public java.util.List getBreakRequestsList() {
     return breakRequests_;
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2749,13 +2302,11 @@ public com.google.protobuf.Parser getParserForType() {
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getBreakRequestsOrBuilderList() {
     return breakRequests_;
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2767,8 +2318,6 @@ public int getBreakRequestsCount() {
     return breakRequests_.size();
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2780,8 +2329,6 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
     return breakRequests_.get(index);
   }
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2795,98 +2342,72 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreak
   }
 
   public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      frequencyConstraints_;
+  private java.util.List frequencyConstraints_;
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public java.util.List
-      getFrequencyConstraintsList() {
+  public java.util.List getFrequencyConstraintsList() {
     return frequencyConstraints_;
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+  public java.util.List 
       getFrequencyConstraintsOrBuilderList() {
     return frequencyConstraints_;
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
   public int getFrequencyConstraintsCount() {
     return frequencyConstraints_.size();
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
-      int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
     return frequencyConstraints_.get(index);
   }
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
-      getFrequencyConstraintsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+      int index) {
     return frequencyConstraints_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2898,7 +2419,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < breakRequests_.size(); i++) {
       output.writeMessage(1, breakRequests_.get(i));
     }
@@ -2915,11 +2437,12 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < breakRequests_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, breakRequests_.get(i));
     }
     for (int i = 0; i < frequencyConstraints_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(2, frequencyConstraints_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, frequencyConstraints_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2929,16 +2452,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BreakRule other =
-        (com.google.cloud.optimization.v1.BreakRule) obj;
+    com.google.cloud.optimization.v1.BreakRule other = (com.google.cloud.optimization.v1.BreakRule) obj;
 
-    if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
-    if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
+    if (!getBreakRequestsList()
+        .equals(other.getBreakRequestsList())) return false;
+    if (!getFrequencyConstraintsList()
+        .equals(other.getFrequencyConstraintsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2963,104 +2487,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.BreakRule parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
    * is a contiguous period of time during which the vehicle remains idle at its
@@ -3075,32 +2592,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule)
       com.google.cloud.optimization.v1.BreakRuleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.class,
-              com.google.cloud.optimization.v1.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BreakRule.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3123,9 +2641,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
@@ -3144,12 +2662,9 @@ public com.google.cloud.optimization.v1.BreakRule build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BreakRule buildPartial() {
-      com.google.cloud.optimization.v1.BreakRule result =
-          new com.google.cloud.optimization.v1.BreakRule(this);
+      com.google.cloud.optimization.v1.BreakRule result = new com.google.cloud.optimization.v1.BreakRule(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -3183,39 +2698,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.BreakRule result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BreakRule) {
-        return mergeFrom((com.google.cloud.optimization.v1.BreakRule) other);
+        return mergeFrom((com.google.cloud.optimization.v1.BreakRule)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3242,10 +2756,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             breakRequestsBuilder_ = null;
             breakRequests_ = other.breakRequests_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            breakRequestsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getBreakRequestsFieldBuilder()
-                    : null;
+            breakRequestsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getBreakRequestsFieldBuilder() : null;
           } else {
             breakRequestsBuilder_.addAllMessages(other.breakRequests_);
           }
@@ -3269,10 +2782,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             frequencyConstraintsBuilder_ = null;
             frequencyConstraints_ = other.frequencyConstraints_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            frequencyConstraintsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getFrequencyConstraintsFieldBuilder()
-                    : null;
+            frequencyConstraintsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getFrequencyConstraintsFieldBuilder() : null;
           } else {
             frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
           }
@@ -3304,41 +2816,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(),
-                        extensionRegistry);
-                if (breakRequestsBuilder_ == null) {
-                  ensureBreakRequestsIsMutable();
-                  breakRequests_.add(m);
-                } else {
-                  breakRequestsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(),
-                        extensionRegistry);
-                if (frequencyConstraintsBuilder_ == null) {
-                  ensureFrequencyConstraintsIsMutable();
-                  frequencyConstraints_.add(m);
-                } else {
-                  frequencyConstraintsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.optimization.v1.BreakRule.BreakRequest m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(),
+                      extensionRegistry);
+              if (breakRequestsBuilder_ == null) {
+                ensureBreakRequestsIsMutable();
+                breakRequests_.add(m);
+              } else {
+                breakRequestsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(),
+                      extensionRegistry);
+              if (frequencyConstraintsBuilder_ == null) {
+                ensureFrequencyConstraintsIsMutable();
+                frequencyConstraints_.add(m);
+              } else {
+                frequencyConstraintsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3348,39 +2857,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List breakRequests_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureBreakRequestsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        breakRequests_ =
-            new java.util.ArrayList(
-                breakRequests_);
+        breakRequests_ = new java.util.ArrayList(breakRequests_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
-        breakRequestsBuilder_;
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
 
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public java.util.List
-        getBreakRequestsList() {
+    public java.util.List getBreakRequestsList() {
       if (breakRequestsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRequests_);
       } else {
@@ -3388,14 +2886,11 @@ private void ensureBreakRequestsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public int getBreakRequestsCount() {
       if (breakRequestsBuilder_ == null) {
@@ -3405,14 +2900,11 @@ public int getBreakRequestsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -3422,14 +2914,11 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder setBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -3446,18 +2935,14 @@ public Builder setBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder setBreakRequests(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.set(index, builderForValue.build());
@@ -3468,14 +2953,11 @@ public Builder setBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
       if (breakRequestsBuilder_ == null) {
@@ -3491,14 +2973,11 @@ public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.Break
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -3515,14 +2994,11 @@ public Builder addBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(
         com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
@@ -3536,18 +3012,14 @@ public Builder addBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addBreakRequests(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.add(index, builderForValue.build());
@@ -3558,21 +3030,18 @@ public Builder addBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder addAllBreakRequests(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, breakRequests_);
         onChanged();
       } else {
         breakRequestsBuilder_.addAllMessages(values);
@@ -3580,14 +3049,11 @@ public Builder addAllBreakRequests(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder clearBreakRequests() {
       if (breakRequestsBuilder_ == null) {
@@ -3600,14 +3066,11 @@ public Builder clearBreakRequests() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public Builder removeBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -3620,50 +3083,39 @@ public Builder removeBreakRequests(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
         int index) {
       return getBreakRequestsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder
-        getBreakRequestsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+        int index) {
       if (breakRequestsBuilder_ == null) {
-        return breakRequests_.get(index);
-      } else {
+        return breakRequests_.get(index);  } else {
         return breakRequestsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
-        getBreakRequestsOrBuilderList() {
+    public java.util.List 
+         getBreakRequestsOrBuilderList() {
       if (breakRequestsBuilder_ != null) {
         return breakRequestsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3671,62 +3123,45 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder getBreakR
       }
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder
-        addBreakRequestsBuilder() {
-      return getBreakRequestsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
+      return getBreakRequestsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
         int index) {
-      return getBreakRequestsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+      return getBreakRequestsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
      */
-    public java.util.List
-        getBreakRequestsBuilderList() {
+    public java.util.List 
+         getBreakRequestsBuilderList() {
       return getBreakRequestsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
-            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> 
         getBreakRequestsFieldBuilder() {
       if (breakRequestsBuilder_ == null) {
-        breakRequestsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest,
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
-                com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
+        breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
                 breakRequests_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -3736,38 +3171,27 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakR
       return breakRequestsBuilder_;
     }
 
-    private java.util.List
-        frequencyConstraints_ = java.util.Collections.emptyList();
-
+    private java.util.List frequencyConstraints_ =
+      java.util.Collections.emptyList();
     private void ensureFrequencyConstraintsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        frequencyConstraints_ =
-            new java.util.ArrayList(
-                frequencyConstraints_);
+        frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
-        frequencyConstraintsBuilder_;
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
 
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public java.util.List
-        getFrequencyConstraintsList() {
+    public java.util.List getFrequencyConstraintsList() {
       if (frequencyConstraintsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(frequencyConstraints_);
       } else {
@@ -3775,16 +3199,12 @@ private void ensureFrequencyConstraintsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public int getFrequencyConstraintsCount() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3794,19 +3214,14 @@ public int getFrequencyConstraintsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
       if (frequencyConstraintsBuilder_ == null) {
         return frequencyConstraints_.get(index);
       } else {
@@ -3814,16 +3229,12 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequen
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder setFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -3840,20 +3251,15 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder setFrequencyConstraints(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.set(index, builderForValue.build());
@@ -3864,19 +3270,14 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public Builder addFrequencyConstraints(
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
+    public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
       if (frequencyConstraintsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3890,16 +3291,12 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -3916,16 +3313,12 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addFrequencyConstraints(
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
@@ -3939,20 +3332,15 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addFrequencyConstraints(
-        int index,
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.add(index, builderForValue.build());
@@ -3963,23 +3351,19 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder addAllFrequencyConstraints(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, frequencyConstraints_);
         onChanged();
       } else {
         frequencyConstraintsBuilder_.addAllMessages(values);
@@ -3987,16 +3371,12 @@ public Builder addAllFrequencyConstraints(
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder clearFrequencyConstraints() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -4009,16 +3389,12 @@ public Builder clearFrequencyConstraints() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     public Builder removeFrequencyConstraints(int index) {
       if (frequencyConstraintsBuilder_ == null) {
@@ -4031,56 +3407,42 @@ public Builder removeFrequencyConstraints(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
-        getFrequencyConstraintsBuilder(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
+        int index) {
       return getFrequencyConstraintsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
-        getFrequencyConstraintsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+        int index) {
       if (frequencyConstraintsBuilder_ == null) {
-        return frequencyConstraints_.get(index);
-      } else {
+        return frequencyConstraints_.get(index);  } else {
         return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
-        getFrequencyConstraintsOrBuilderList() {
+    public java.util.List 
+         getFrequencyConstraintsOrBuilderList() {
       if (frequencyConstraintsBuilder_ != null) {
         return frequencyConstraintsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4088,70 +3450,48 @@ public Builder removeFrequencyConstraints(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
-        addFrequencyConstraintsBuilder() {
-      return getFrequencyConstraintsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
+      return getFrequencyConstraintsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
-        addFrequencyConstraintsBuilder(int index) {
-      return getFrequencyConstraintsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
+        int index) {
+      return getFrequencyConstraintsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    public java.util.List
-        getFrequencyConstraintsBuilderList() {
+    public java.util.List 
+         getFrequencyConstraintsBuilderList() {
       return getFrequencyConstraintsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> 
         getFrequencyConstraintsFieldBuilder() {
       if (frequencyConstraintsBuilder_ == null) {
-        frequencyConstraintsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
+        frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
                 frequencyConstraints_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -4160,9 +3500,9 @@ public Builder removeFrequencyConstraints(int index) {
       }
       return frequencyConstraintsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4172,12 +3512,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule)
   private static final com.google.cloud.optimization.v1.BreakRule DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule();
   }
@@ -4186,27 +3526,27 @@ public static com.google.cloud.optimization.v1.BreakRule getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BreakRule parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public BreakRule parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4221,4 +3561,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.BreakRule getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
similarity index 66%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
index 92b0d6d270d6..d8985de38150 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BreakRuleOrBuilder
-    extends
+public interface BreakRuleOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List getBreakRequestsList();
+  java.util.List 
+      getBreakRequestsList();
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -44,8 +25,6 @@ public interface BreakRuleOrBuilder
    */
   com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index);
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -54,19 +33,15 @@ public interface BreakRuleOrBuilder
    */
   int getBreakRequestsCount();
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List
+  java.util.List 
       getBreakRequestsOrBuilderList();
   /**
-   *
-   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -77,71 +52,51 @@ com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequest
       int index);
 
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
-  java.util.List
+  java.util.List 
       getFrequencyConstraintsList();
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
   int getFrequencyConstraintsCount();
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
-  java.util.List
+  java.util.List 
       getFrequencyConstraintsOrBuilderList();
   /**
-   *
-   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
-   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
    */
-  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
-      getFrequencyConstraintsOrBuilder(int index);
+  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+      int index);
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
similarity index 63%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
index c04b25e219e7..7b85fa52b2a7 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
@@ -1,81 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
- * Deprecated: Use [Shipment.Load][], [Vehicle.LoadLimit][] and
- * [ShipmentRoute.VehicleLoad][] instead.
+ * Deprecated: Use
+ * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
+ * instead.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
  */
-@java.lang.Deprecated
-public final class CapacityQuantity extends com.google.protobuf.GeneratedMessageV3
-    implements
+@java.lang.Deprecated public final class CapacityQuantity extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantity)
     CapacityQuantityOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CapacityQuantity.newBuilder() to construct.
   private CapacityQuantity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CapacityQuantity() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CapacityQuantity();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantity.class,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
   }
 
   public static final int TYPE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
    * string type = 1;
-   *
    * @return The type.
    */
   @java.lang.Override
@@ -84,7 +63,8 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -92,15 +72,16 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
-   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTypeBytes() {
+  public com.google.protobuf.ByteString
+      getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -112,7 +93,6 @@ public com.google.protobuf.ByteString getTypeBytes() {
   private long value_ = 0L;
   /**
    * int64 value = 2;
-   *
    * @return The value.
    */
   @java.lang.Override
@@ -121,7 +101,6 @@ public long getValue() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -133,7 +112,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -153,7 +133,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (value_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, value_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, value_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -163,16 +144,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantity)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantity other =
-        (com.google.cloud.optimization.v1.CapacityQuantity) obj;
+    com.google.cloud.optimization.v1.CapacityQuantity other = (com.google.cloud.optimization.v1.CapacityQuantity) obj;
 
-    if (!getType().equals(other.getType())) return false;
-    if (getValue() != other.getValue()) return false;
+    if (!getType()
+        .equals(other.getType())) return false;
+    if (getValue()
+        != other.getValue()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,143 +169,139 @@ public int hashCode() {
     hash = (37 * hash) + TYPE_FIELD_NUMBER;
     hash = (53 * hash) + getType().hashCode();
     hash = (37 * hash) + VALUE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getValue());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getValue());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.Load][], [Vehicle.LoadLimit][] and
-   * [ShipmentRoute.VehicleLoad][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
+   * instead.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantity)
       com.google.cloud.optimization.v1.CapacityQuantityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantity.class,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantity.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -334,9 +312,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
@@ -355,11 +333,8 @@ public com.google.cloud.optimization.v1.CapacityQuantity build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantity buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantity result =
-          new com.google.cloud.optimization.v1.CapacityQuantity(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.CapacityQuantity result = new com.google.cloud.optimization.v1.CapacityQuantity(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -378,39 +353,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.CapacityQuantity res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantity) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity) other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -418,8 +392,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantity other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance()) return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         bitField0_ |= 0x00000001;
@@ -454,25 +427,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                type_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                value_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              type_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              value_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -482,19 +452,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
-     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -504,14 +473,15 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
-     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString getTypeBytes() {
+    public com.google.protobuf.ByteString
+        getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -520,14 +490,12 @@ public com.google.protobuf.ByteString getTypeBytes() {
     }
     /**
      * string type = 1;
-     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       type_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -535,7 +503,6 @@ public Builder setType(java.lang.String value) {
     }
     /**
      * string type = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -546,14 +513,12 @@ public Builder clearType() {
     }
     /**
      * string type = 1;
-     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000001;
@@ -561,10 +526,9 @@ public Builder setTypeBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long value_;
+    private long value_ ;
     /**
      * int64 value = 2;
-     *
      * @return The value.
      */
     @java.lang.Override
@@ -573,12 +537,11 @@ public long getValue() {
     }
     /**
      * int64 value = 2;
-     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
     public Builder setValue(long value) {
-
+      
       value_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
@@ -586,7 +549,6 @@ public Builder setValue(long value) {
     }
     /**
      * int64 value = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
@@ -595,9 +557,9 @@ public Builder clearValue() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -607,12 +569,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantity)
   private static final com.google.cloud.optimization.v1.CapacityQuantity DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantity();
   }
@@ -621,27 +583,27 @@ public static com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CapacityQuantity parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CapacityQuantity parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -656,4 +618,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
similarity index 67%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
index 4296ba2c9f29..ca4c89a7ab17 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
@@ -1,81 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
- * Deprecated: Use [Vehicle.LoadLimit.Interval][] instead.
+ * Deprecated: Use
+ * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
+ * instead.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
  */
-@java.lang.Deprecated
-public final class CapacityQuantityInterval extends com.google.protobuf.GeneratedMessageV3
-    implements
+@java.lang.Deprecated public final class CapacityQuantityInterval extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
     CapacityQuantityIntervalOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CapacityQuantityInterval.newBuilder() to construct.
   private CapacityQuantityInterval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CapacityQuantityInterval() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CapacityQuantityInterval();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
   }
 
   private int bitField0_;
   public static final int TYPE_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
    * string type = 1;
-   *
    * @return The type.
    */
   @java.lang.Override
@@ -84,7 +64,8 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -92,15 +73,16 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
-   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTypeBytes() {
+  public com.google.protobuf.ByteString
+      getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -112,7 +94,6 @@ public com.google.protobuf.ByteString getTypeBytes() {
   private long minValue_ = 0L;
   /**
    * optional int64 min_value = 2;
-   *
    * @return Whether the minValue field is set.
    */
   @java.lang.Override
@@ -121,7 +102,6 @@ public boolean hasMinValue() {
   }
   /**
    * optional int64 min_value = 2;
-   *
    * @return The minValue.
    */
   @java.lang.Override
@@ -133,7 +113,6 @@ public long getMinValue() {
   private long maxValue_ = 0L;
   /**
    * optional int64 max_value = 3;
-   *
    * @return Whether the maxValue field is set.
    */
   @java.lang.Override
@@ -142,7 +121,6 @@ public boolean hasMaxValue() {
   }
   /**
    * optional int64 max_value = 3;
-   *
    * @return The maxValue.
    */
   @java.lang.Override
@@ -151,7 +129,6 @@ public long getMaxValue() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -163,7 +140,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -186,10 +164,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, minValue_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, minValue_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, maxValue_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(3, maxValue_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -199,22 +179,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantityInterval other =
-        (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
+    com.google.cloud.optimization.v1.CapacityQuantityInterval other = (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
 
-    if (!getType().equals(other.getType())) return false;
+    if (!getType()
+        .equals(other.getType())) return false;
     if (hasMinValue() != other.hasMinValue()) return false;
     if (hasMinValue()) {
-      if (getMinValue() != other.getMinValue()) return false;
+      if (getMinValue()
+          != other.getMinValue()) return false;
     }
     if (hasMaxValue() != other.hasMaxValue()) return false;
     if (hasMaxValue()) {
-      if (getMaxValue() != other.getMaxValue()) return false;
+      if (getMaxValue()
+          != other.getMaxValue()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -231,11 +213,13 @@ public int hashCode() {
     hash = (53 * hash) + getType().hashCode();
     if (hasMinValue()) {
       hash = (37 * hash) + MIN_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getMinValue());
     }
     if (hasMaxValue()) {
       hash = (37 * hash) + MAX_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getMaxValue());
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
@@ -243,136 +227,131 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.Interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
+   * instead.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
       com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantityInterval.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -384,9 +363,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
@@ -405,11 +384,8 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantityInterval buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantityInterval result =
-          new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.CapacityQuantityInterval result = new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -435,39 +411,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.CapacityQuantityInte
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval) other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -475,8 +450,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantityInterval other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance()) return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         bitField0_ |= 0x00000001;
@@ -514,31 +488,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                type_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                minValue_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 24:
-              {
-                maxValue_ = input.readInt64();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              type_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              minValue_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 24: {
+              maxValue_ = input.readInt64();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 24
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -548,19 +518,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
-     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -570,14 +539,15 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
-     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString getTypeBytes() {
+    public com.google.protobuf.ByteString
+        getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -586,14 +556,12 @@ public com.google.protobuf.ByteString getTypeBytes() {
     }
     /**
      * string type = 1;
-     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       type_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -601,7 +569,6 @@ public Builder setType(java.lang.String value) {
     }
     /**
      * string type = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -612,14 +579,12 @@ public Builder clearType() {
     }
     /**
      * string type = 1;
-     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000001;
@@ -627,10 +592,9 @@ public Builder setTypeBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long minValue_;
+    private long minValue_ ;
     /**
      * optional int64 min_value = 2;
-     *
      * @return Whether the minValue field is set.
      */
     @java.lang.Override
@@ -639,7 +603,6 @@ public boolean hasMinValue() {
     }
     /**
      * optional int64 min_value = 2;
-     *
      * @return The minValue.
      */
     @java.lang.Override
@@ -648,12 +611,11 @@ public long getMinValue() {
     }
     /**
      * optional int64 min_value = 2;
-     *
      * @param value The minValue to set.
      * @return This builder for chaining.
      */
     public Builder setMinValue(long value) {
-
+      
       minValue_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
@@ -661,7 +623,6 @@ public Builder setMinValue(long value) {
     }
     /**
      * optional int64 min_value = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMinValue() {
@@ -671,10 +632,9 @@ public Builder clearMinValue() {
       return this;
     }
 
-    private long maxValue_;
+    private long maxValue_ ;
     /**
      * optional int64 max_value = 3;
-     *
      * @return Whether the maxValue field is set.
      */
     @java.lang.Override
@@ -683,7 +643,6 @@ public boolean hasMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
-     *
      * @return The maxValue.
      */
     @java.lang.Override
@@ -692,12 +651,11 @@ public long getMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
-     *
      * @param value The maxValue to set.
      * @return This builder for chaining.
      */
     public Builder setMaxValue(long value) {
-
+      
       maxValue_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -705,7 +663,6 @@ public Builder setMaxValue(long value) {
     }
     /**
      * optional int64 max_value = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValue() {
@@ -714,9 +671,9 @@ public Builder clearMaxValue() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -726,12 +683,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   private static final com.google.cloud.optimization.v1.CapacityQuantityInterval DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantityInterval();
   }
@@ -740,27 +697,27 @@ public static com.google.cloud.optimization.v1.CapacityQuantityInterval getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CapacityQuantityInterval parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CapacityQuantityInterval parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -775,4 +732,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantityInterval getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
similarity index 56%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
index 40cddd13be8d..c4bf3ddcd9cd 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
@@ -1,64 +1,42 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-@java.lang.Deprecated
-public interface CapacityQuantityIntervalOrBuilder
-    extends
+@java.lang.Deprecated public interface CapacityQuantityIntervalOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantityInterval)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string type = 1;
-   *
    * @return The type.
    */
   java.lang.String getType();
   /**
    * string type = 1;
-   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString getTypeBytes();
+  com.google.protobuf.ByteString
+      getTypeBytes();
 
   /**
    * optional int64 min_value = 2;
-   *
    * @return Whether the minValue field is set.
    */
   boolean hasMinValue();
   /**
    * optional int64 min_value = 2;
-   *
    * @return The minValue.
    */
   long getMinValue();
 
   /**
    * optional int64 max_value = 3;
-   *
    * @return Whether the maxValue field is set.
    */
   boolean hasMaxValue();
   /**
    * optional int64 max_value = 3;
-   *
    * @return The maxValue.
    */
   long getMaxValue();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
new file mode 100644
index 000000000000..8160e4f7631a
--- /dev/null
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
@@ -0,0 +1,27 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+@java.lang.Deprecated public interface CapacityQuantityOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * string type = 1;
+   * @return The type.
+   */
+  java.lang.String getType();
+  /**
+   * string type = 1;
+   * @return The bytes for type.
+   */
+  com.google.protobuf.ByteString
+      getTypeBytes();
+
+  /**
+   * int64 value = 2;
+   * @return The value.
+   */
+  long getValue();
+}
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
similarity index 66%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
index 22724f92ca4f..edac4cb3b90c 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
@@ -1,36 +1,18 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Data formats for input and output files.
  * 

  *
  * Protobuf enum {@code google.cloud.optimization.v1.DataFormat}
  */
-public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
+public enum DataFormat
+    implements com.google.protobuf.ProtocolMessageEnum {
   /**
-   *
-   *
    * 
    * Default value.
    * 

@@ -39,8 +21,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   DATA_FORMAT_UNSPECIFIED(0),
   /**
-   *
-   *
    * 
    * Input data in json format.
    * 

@@ -49,8 +29,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   JSON(1),
   /**
-   *
-   *
    * 
    * Input data in string format.
    * 

@@ -62,8 +40,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
   ;
 
   /**
-   *
-   *
    * 
    * Default value.
    * 

@@ -72,8 +48,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int DATA_FORMAT_UNSPECIFIED_VALUE = 0;
   /**
-   *
-   *
    * 
    * Input data in json format.
    * 

@@ -82,8 +56,6 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int JSON_VALUE = 1;
   /**
-   *
-   *
    * 
    * Input data in string format.
    * 

@@ -92,6 +64,7 @@ public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
    */
   public static final int STRING_VALUE = 2;
 
+
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -116,49 +89,49 @@ public static DataFormat valueOf(int value) {
    */
   public static DataFormat forNumber(int value) {
     switch (value) {
-      case 0:
-        return DATA_FORMAT_UNSPECIFIED;
-      case 1:
-        return JSON;
-      case 2:
-        return STRING;
-      default:
-        return null;
+      case 0: return DATA_FORMAT_UNSPECIFIED;
+      case 1: return JSON;
+      case 2: return STRING;
+      default: return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap
+      internalGetValueMap() {
     return internalValueMap;
   }
-
-  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-      new com.google.protobuf.Internal.EnumLiteMap() {
-        public DataFormat findValueByNumber(int number) {
-          return DataFormat.forNumber(number);
-        }
-      };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap<
+      DataFormat> internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public DataFormat findValueByNumber(int number) {
+            return DataFormat.forNumber(number);
+          }
+        };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor
+      getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-
-  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+  public final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptorForType() {
     return getDescriptor();
   }
-
-  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+  public static final com.google.protobuf.Descriptors.EnumDescriptor
+      getDescriptor() {
     return com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final DataFormat[] VALUES = values();
 
-  public static DataFormat valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static DataFormat valueOf(
+      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException(
+        "EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -174,3 +147,4 @@ private DataFormat(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.DataFormat)
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
similarity index 71%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
index a293dae7a9e8..31f6d8077479 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * A limit defining a maximum distance which can be traveled. It can be either
  * hard or soft.
@@ -30,57 +13,53 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
  */
-public final class DistanceLimit extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DistanceLimit extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.DistanceLimit)
     DistanceLimitOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DistanceLimit.newBuilder() to construct.
   private DistanceLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private DistanceLimit() {}
+  private DistanceLimit() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DistanceLimit();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.DistanceLimit.class,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+            com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
   }
 
   private int bitField0_;
   public static final int MAX_METERS_FIELD_NUMBER = 1;
   private long maxMeters_ = 0L;
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return Whether the maxMeters field is set.
    */
   @java.lang.Override
@@ -88,15 +67,12 @@ public boolean hasMaxMeters() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return The maxMeters.
    */
   @java.lang.Override
@@ -107,8 +83,6 @@ public long getMaxMeters() {
   public static final int SOFT_MAX_METERS_FIELD_NUMBER = 2;
   private long softMaxMeters_ = 0L;
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -118,7 +92,6 @@ public long getMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return Whether the softMaxMeters field is set.
    */
   @java.lang.Override
@@ -126,8 +99,6 @@ public boolean hasSoftMaxMeters() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -137,7 +108,6 @@ public boolean hasSoftMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return The softMaxMeters.
    */
   @java.lang.Override
@@ -148,11 +118,9 @@ public long getSoftMaxMeters() {
   public static final int COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
   private double costPerKilometerAboveSoftMax_ = 0D;
   /**
-   *
-   *
    * 
-   * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-   * additional cost is 0 if the distance is under the limit, otherwise the
+   * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+   * The additional cost is 0 if the distance is under the limit, otherwise the
    * formula used to compute the cost is the following:
    * ```
    *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -162,7 +130,6 @@ public long getSoftMaxMeters() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   @java.lang.Override
@@ -170,11 +137,9 @@ public boolean hasCostPerKilometerAboveSoftMax() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
-   *
-   *
    * 
-   * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-   * additional cost is 0 if the distance is under the limit, otherwise the
+   * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+   * The additional cost is 0 if the distance is under the limit, otherwise the
    * formula used to compute the cost is the following:
    * ```
    *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -184,7 +149,6 @@ public boolean hasCostPerKilometerAboveSoftMax() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return The costPerKilometerAboveSoftMax.
    */
   @java.lang.Override
@@ -193,7 +157,6 @@ public double getCostPerKilometerAboveSoftMax() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -205,7 +168,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt64(1, maxMeters_);
     }
@@ -225,14 +189,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxMeters_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, maxMeters_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxMeters_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, softMaxMeters_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerKilometerAboveSoftMax_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(3, costPerKilometerAboveSoftMax_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -242,27 +208,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.DistanceLimit)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.DistanceLimit other =
-        (com.google.cloud.optimization.v1.DistanceLimit) obj;
+    com.google.cloud.optimization.v1.DistanceLimit other = (com.google.cloud.optimization.v1.DistanceLimit) obj;
 
     if (hasMaxMeters() != other.hasMaxMeters()) return false;
     if (hasMaxMeters()) {
-      if (getMaxMeters() != other.getMaxMeters()) return false;
+      if (getMaxMeters()
+          != other.getMaxMeters()) return false;
     }
     if (hasSoftMaxMeters() != other.hasSoftMaxMeters()) return false;
     if (hasSoftMaxMeters()) {
-      if (getSoftMaxMeters() != other.getSoftMaxMeters()) return false;
+      if (getSoftMaxMeters()
+          != other.getSoftMaxMeters()) return false;
     }
     if (hasCostPerKilometerAboveSoftMax() != other.hasCostPerKilometerAboveSoftMax()) return false;
     if (hasCostPerKilometerAboveSoftMax()) {
       if (java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(other.getCostPerKilometerAboveSoftMax()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerKilometerAboveSoftMax())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -277,122 +244,115 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     if (hasMaxMeters()) {
       hash = (37 * hash) + MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getMaxMeters());
     }
     if (hasSoftMaxMeters()) {
       hash = (37 * hash) + SOFT_MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getSoftMaxMeters());
     }
     if (hasCostPerKilometerAboveSoftMax()) {
       hash = (37 * hash) + COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.DistanceLimit prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A limit defining a maximum distance which can be traveled. It can be either
    * hard or soft.
@@ -402,32 +362,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.DistanceLimit)
       com.google.cloud.optimization.v1.DistanceLimitOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.DistanceLimit.class,
-              com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+              com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.DistanceLimit.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -439,9 +400,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
@@ -460,11 +421,8 @@ public com.google.cloud.optimization.v1.DistanceLimit build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.DistanceLimit buildPartial() {
-      com.google.cloud.optimization.v1.DistanceLimit result =
-          new com.google.cloud.optimization.v1.DistanceLimit(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.DistanceLimit result = new com.google.cloud.optimization.v1.DistanceLimit(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -491,39 +449,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.DistanceLimit result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.DistanceLimit) {
-        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit) other);
+        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -567,31 +524,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                maxMeters_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 16:
-              {
-                softMaxMeters_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 25:
-              {
-                costPerKilometerAboveSoftMax_ = input.readDouble();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 25
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              maxMeters_ = input.readInt64();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 16: {
+              softMaxMeters_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 25: {
+              costPerKilometerAboveSoftMax_ = input.readDouble();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 25
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -601,20 +554,16 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private long maxMeters_;
+    private long maxMeters_ ;
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @return Whether the maxMeters field is set.
      */
     @java.lang.Override
@@ -622,15 +571,12 @@ public boolean hasMaxMeters() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @return The maxMeters.
      */
     @java.lang.Override
@@ -638,35 +584,29 @@ public long getMaxMeters() {
       return maxMeters_;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @param value The maxMeters to set.
      * @return This builder for chaining.
      */
     public Builder setMaxMeters(long value) {
-
+      
       maxMeters_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxMeters() {
@@ -676,10 +616,8 @@ public Builder clearMaxMeters() {
       return this;
     }
 
-    private long softMaxMeters_;
+    private long softMaxMeters_ ;
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -689,7 +627,6 @@ public Builder clearMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @return Whether the softMaxMeters field is set.
      */
     @java.lang.Override
@@ -697,8 +634,6 @@ public boolean hasSoftMaxMeters() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -708,7 +643,6 @@ public boolean hasSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @return The softMaxMeters.
      */
     @java.lang.Override
@@ -716,8 +650,6 @@ public long getSoftMaxMeters() {
       return softMaxMeters_;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -727,20 +659,17 @@ public long getSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @param value The softMaxMeters to set.
      * @return This builder for chaining.
      */
     public Builder setSoftMaxMeters(long value) {
-
+      
       softMaxMeters_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -750,7 +679,6 @@ public Builder setSoftMaxMeters(long value) {
      * 

      *
      * optional int64 soft_max_meters = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSoftMaxMeters() {
@@ -760,13 +688,11 @@ public Builder clearSoftMaxMeters() {
       return this;
     }
 
-    private double costPerKilometerAboveSoftMax_;
+    private double costPerKilometerAboveSoftMax_ ;
     /**
-     *
-     *
      * 
-     * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-     * additional cost is 0 if the distance is under the limit, otherwise the
+     * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+     * The additional cost is 0 if the distance is under the limit, otherwise the
      * formula used to compute the cost is the following:
      * ```
      *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -776,7 +702,6 @@ public Builder clearSoftMaxMeters() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @return Whether the costPerKilometerAboveSoftMax field is set.
      */
     @java.lang.Override
@@ -784,11 +709,9 @@ public boolean hasCostPerKilometerAboveSoftMax() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
-     * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-     * additional cost is 0 if the distance is under the limit, otherwise the
+     * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+     * The additional cost is 0 if the distance is under the limit, otherwise the
      * formula used to compute the cost is the following:
      * ```
      *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -798,7 +721,6 @@ public boolean hasCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @return The costPerKilometerAboveSoftMax.
      */
     @java.lang.Override
@@ -806,11 +728,9 @@ public double getCostPerKilometerAboveSoftMax() {
       return costPerKilometerAboveSoftMax_;
     }
     /**
-     *
-     *
      * 
-     * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-     * additional cost is 0 if the distance is under the limit, otherwise the
+     * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+     * The additional cost is 0 if the distance is under the limit, otherwise the
      * formula used to compute the cost is the following:
      * ```
      *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -820,23 +740,20 @@ public double getCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @param value The costPerKilometerAboveSoftMax to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometerAboveSoftMax(double value) {
-
+      
       costPerKilometerAboveSoftMax_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-     * additional cost is 0 if the distance is under the limit, otherwise the
+     * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+     * The additional cost is 0 if the distance is under the limit, otherwise the
      * formula used to compute the cost is the following:
      * ```
      *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -846,7 +763,6 @@ public Builder setCostPerKilometerAboveSoftMax(double value) {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometerAboveSoftMax() {
@@ -855,9 +771,9 @@ public Builder clearCostPerKilometerAboveSoftMax() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -867,12 +783,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.DistanceLimit)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.DistanceLimit)
   private static final com.google.cloud.optimization.v1.DistanceLimit DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.DistanceLimit();
   }
@@ -881,27 +797,27 @@ public static com.google.cloud.optimization.v1.DistanceLimit getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DistanceLimit parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DistanceLimit parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -916,4 +832,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.DistanceLimit getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
similarity index 70%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
index bf4df98ffcf1..1d277afcf7a2 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
@@ -1,58 +1,34 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface DistanceLimitOrBuilder
-    extends
+public interface DistanceLimitOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.DistanceLimit)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return Whether the maxMeters field is set.
    */
   boolean hasMaxMeters();
   /**
-   *
-   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
-   *
    * @return The maxMeters.
    */
   long getMaxMeters();
 
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -62,13 +38,10 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return Whether the softMaxMeters field is set.
    */
   boolean hasSoftMaxMeters();
   /**
-   *
-   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -78,17 +51,14 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional int64 soft_max_meters = 2;
-   *
    * @return The softMaxMeters.
    */
   long getSoftMaxMeters();
 
   /**
-   *
-   *
    * 
-   * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-   * additional cost is 0 if the distance is under the limit, otherwise the
+   * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+   * The additional cost is 0 if the distance is under the limit, otherwise the
    * formula used to compute the cost is the following:
    * ```
    *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -98,16 +68,13 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   boolean hasCostPerKilometerAboveSoftMax();
   /**
-   *
-   *
    * 
-   * Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-   * additional cost is 0 if the distance is under the limit, otherwise the
+   * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+   * The additional cost is 0 if the distance is under the limit, otherwise the
    * formula used to compute the cost is the following:
    * ```
    *   (distance_meters - soft_max_meters) / 1000.0 *
@@ -117,7 +84,6 @@ public interface DistanceLimitOrBuilder
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
-   *
    * @return The costPerKilometerAboveSoftMax.
    */
   double getCostPerKilometerAboveSoftMax();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
new file mode 100644
index 000000000000..89e2f0aee8ea
--- /dev/null
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
@@ -0,0 +1,1135 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class FleetRoutingProto {
+  private FleetRoutingProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_Location_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/optimization/v1/fleet_rou" +
+      "ting.proto\022\034google.cloud.optimization.v1" +
+      "\032\034google/api/annotations.proto\032\027google/a" +
+      "pi/client.proto\032\037google/api/field_behavi" +
+      "or.proto\032.google/cloud/optimization/v1/a" +
+      "sync_model.proto\032#google/longrunning/ope" +
+      "rations.proto\032\036google/protobuf/duration." +
+      "proto\032\037google/protobuf/timestamp.proto\032\030" +
+      "google/type/latlng.proto\"\244\t\n\024OptimizeTou" +
+      "rsRequest\022\023\n\006parent\030\001 \001(\tB\003\340A\002\022*\n\007timeou" +
+      "t\030\002 \001(\0132\031.google.protobuf.Duration\022:\n\005mo" +
+      "del\030\003 \001(\0132+.google.cloud.optimization.v1" +
+      ".ShipmentModel\022T\n\014solving_mode\030\004 \001(\0162>.g" +
+      "oogle.cloud.optimization.v1.OptimizeTour" +
+      "sRequest.SolvingMode\022\"\n\025max_validation_e" +
+      "rrors\030\005 \001(\005H\000\210\001\001\022R\n\013search_mode\030\006 \001(\0162=." +
+      "google.cloud.optimization.v1.OptimizeTou" +
+      "rsRequest.SearchMode\022S\n\036injected_first_s" +
+      "olution_routes\030\007 \003(\0132+.google.cloud.opti" +
+      "mization.v1.ShipmentRoute\022^\n\034injected_so" +
+      "lution_constraint\030\010 \001(\01328.google.cloud.o" +
+      "ptimization.v1.InjectedSolutionConstrain" +
+      "t\022K\n\026refresh_details_routes\030\t \003(\0132+.goog" +
+      "le.cloud.optimization.v1.ShipmentRoute\0221" +
+      "\n)interpret_injected_solutions_using_lab" +
+      "els\030\n \001(\010\022\035\n\025consider_road_traffic\030\013 \001(\010" +
+      "\022\032\n\022populate_polylines\030\014 \001(\010\022%\n\035populate" +
+      "_transition_polylines\030\r \001(\010\0226\n.allow_lar" +
+      "ge_deadline_despite_interruption_risk\030\016 " +
+      "\001(\010\022\036\n\026use_geodesic_distances\030\017 \001(\010\022\'\n\032g" +
+      "eodesic_meters_per_second\030\020 \001(\001H\001\210\001\001\022\r\n\005" +
+      "label\030\021 \001(\t\022*\n\036populate_travel_step_poly" +
+      "lines\030\024 \001(\010B\002\030\001\"Y\n\013SolvingMode\022\021\n\rDEFAUL" +
+      "T_SOLVE\020\000\022\021\n\rVALIDATE_ONLY\020\001\022$\n DETECT_S" +
+      "OME_INFEASIBLE_SHIPMENTS\020\002\"Z\n\nSearchMode" +
+      "\022\033\n\027SEARCH_MODE_UNSPECIFIED\020\000\022\017\n\013RETURN_" +
+      "FAST\020\001\022\036\n\032CONSUME_ALL_AVAILABLE_TIME\020\002B\030" +
+      "\n\026_max_validation_errorsB\035\n\033_geodesic_me" +
+      "ters_per_second\"\256\006\n\025OptimizeToursRespons" +
+      "e\022;\n\006routes\030\001 \003(\0132+.google.cloud.optimiz" +
+      "ation.v1.ShipmentRoute\022\025\n\rrequest_label\030" +
+      "\003 \001(\t\022H\n\021skipped_shipments\030\004 \003(\0132-.googl" +
+      "e.cloud.optimization.v1.SkippedShipment\022" +
+      "U\n\021validation_errors\030\005 \003(\0132:.google.clou" +
+      "d.optimization.v1.OptimizeToursValidatio" +
+      "nError\022L\n\007metrics\030\006 \001(\0132;.google.cloud.o" +
+      "ptimization.v1.OptimizeToursResponse.Met" +
+      "rics\022\026\n\ntotal_cost\030\002 \001(\001B\002\030\001\032\271\003\n\007Metrics" +
+      "\022Q\n\030aggregated_route_metrics\030\001 \001(\0132/.goo" +
+      "gle.cloud.optimization.v1.AggregatedMetr" +
+      "ics\022(\n skipped_mandatory_shipment_count\030" +
+      "\002 \001(\005\022\032\n\022used_vehicle_count\030\003 \001(\005\022?\n\033ear" +
+      "liest_vehicle_start_time\030\004 \001(\0132\032.google." +
+      "protobuf.Timestamp\022;\n\027latest_vehicle_end" +
+      "_time\030\005 \001(\0132\032.google.protobuf.Timestamp\022" +
+      "U\n\005costs\030\n \003(\0132F.google.cloud.optimizati" +
+      "on.v1.OptimizeToursResponse.Metrics.Cost" +
+      "sEntry\022\022\n\ntotal_cost\030\006 \001(\001\032,\n\nCostsEntry" +
+      "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\353\002\n\031Bat" +
+      "chOptimizeToursRequest\022\023\n\006parent\030\001 \001(\tB\003" +
+      "\340A\002\022d\n\rmodel_configs\030\002 \003(\0132H.google.clou" +
+      "d.optimization.v1.BatchOptimizeToursRequ" +
+      "est.AsyncModelConfigB\003\340A\002\032\322\001\n\020AsyncModel" +
+      "Config\022\024\n\014display_name\030\001 \001(\t\022D\n\014input_co" +
+      "nfig\030\002 \001(\0132).google.cloud.optimization.v" +
+      "1.InputConfigB\003\340A\002\022F\n\routput_config\030\003 \001(" +
+      "\0132*.google.cloud.optimization.v1.OutputC" +
+      "onfigB\003\340A\002\022\032\n\022enable_checkpoints\030\004 \001(\010\"\034" +
+      "\n\032BatchOptimizeToursResponse\"\232\017\n\rShipmen" +
+      "tModel\0229\n\tshipments\030\001 \003(\0132&.google.cloud" +
+      ".optimization.v1.Shipment\0227\n\010vehicles\030\002 " +
+      "\003(\0132%.google.cloud.optimization.v1.Vehic" +
+      "le\022 \n\023max_active_vehicles\030\004 \001(\005H\000\210\001\001\0225\n\021" +
+      "global_start_time\030\005 \001(\0132\032.google.protobu" +
+      "f.Timestamp\0223\n\017global_end_time\030\006 \001(\0132\032.g" +
+      "oogle.protobuf.Timestamp\022%\n\035global_durat" +
+      "ion_cost_per_hour\030\007 \001(\001\022f\n\032duration_dist" +
+      "ance_matrices\030\010 \003(\0132B.google.cloud.optim" +
+      "ization.v1.ShipmentModel.DurationDistanc" +
+      "eMatrix\022)\n!duration_distance_matrix_src_" +
+      "tags\030\t \003(\t\022)\n!duration_distance_matrix_d" +
+      "st_tags\030\n \003(\t\022Q\n\025transition_attributes\030\013" +
+      " \003(\01322.google.cloud.optimization.v1.Tran" +
+      "sitionAttributes\022b\n\037shipment_type_incomp" +
+      "atibilities\030\014 \003(\01329.google.cloud.optimiz" +
+      "ation.v1.ShipmentTypeIncompatibility\022Y\n\032" +
+      "shipment_type_requirements\030\r \003(\01325.googl" +
+      "e.cloud.optimization.v1.ShipmentTypeRequ" +
+      "irement\022T\n\020precedence_rules\030\016 \003(\0132:.goog" +
+      "le.cloud.optimization.v1.ShipmentModel.P" +
+      "recedenceRule\022N\n\013break_rules\030\017 \003(\01325.goo" +
+      "gle.cloud.optimization.v1.ShipmentModel." +
+      "BreakRuleB\002\030\001\032\316\001\n\026DurationDistanceMatrix" +
+      "\022T\n\004rows\030\001 \003(\0132F.google.cloud.optimizati" +
+      "on.v1.ShipmentModel.DurationDistanceMatr" +
+      "ix.Row\022\031\n\021vehicle_start_tag\030\002 \001(\t\032C\n\003Row" +
+      "\022,\n\tdurations\030\001 \003(\0132\031.google.protobuf.Du" +
+      "ration\022\016\n\006meters\030\002 \003(\001\032\321\001\n\016PrecedenceRul" +
+      "e\022\030\n\013first_index\030\001 \001(\005H\000\210\001\001\022\031\n\021first_is_" +
+      "delivery\030\003 \001(\010\022\031\n\014second_index\030\002 \001(\005H\001\210\001" +
+      "\001\022\032\n\022second_is_delivery\030\004 \001(\010\0222\n\017offset_" +
+      "duration\030\005 \001(\0132\031.google.protobuf.Duratio" +
+      "nB\016\n\014_first_indexB\017\n\r_second_index\032\254\004\n\tB" +
+      "reakRule\022Z\n\016break_requests\030\001 \003(\0132B.googl" +
+      "e.cloud.optimization.v1.ShipmentModel.Br" +
+      "eakRule.BreakRequest\022h\n\025frequency_constr" +
+      "aints\030\002 \003(\0132I.google.cloud.optimization." +
+      "v1.ShipmentModel.BreakRule.FrequencyCons" +
+      "traint\032\276\001\n\014BreakRequest\022<\n\023earliest_star" +
+      "t_time\030\001 \001(\0132\032.google.protobuf.Timestamp" +
+      "B\003\340A\002\022:\n\021latest_start_time\030\002 \001(\0132\032.googl" +
+      "e.protobuf.TimestampB\003\340A\002\0224\n\014min_duratio" +
+      "n\030\003 \001(\0132\031.google.protobuf.DurationB\003\340A\002\032" +
+      "\223\001\n\023FrequencyConstraint\022:\n\022min_break_dur" +
+      "ation\030\001 \001(\0132\031.google.protobuf.DurationB\003" +
+      "\340A\002\022@\n\030max_inter_break_duration\030\002 \001(\0132\031." +
+      "google.protobuf.DurationB\003\340A\002:\002\030\001B\026\n\024_ma" +
+      "x_active_vehicles\"\200\014\n\010Shipment\022D\n\007pickup" +
+      "s\030\001 \003(\01323.google.cloud.optimization.v1.S" +
+      "hipment.VisitRequest\022G\n\ndeliveries\030\002 \003(\013" +
+      "23.google.cloud.optimization.v1.Shipment" +
+      ".VisitRequest\022M\n\014load_demands\030\016 \003(\01327.go" +
+      "ogle.cloud.optimization.v1.Shipment.Load" +
+      "DemandsEntry\022\031\n\014penalty_cost\030\004 \001(\001H\000\210\001\001\022" +
+      "\037\n\027allowed_vehicle_indices\030\005 \003(\005\022\031\n\021cost" +
+      "s_per_vehicle\030\006 \003(\001\022!\n\031costs_per_vehicle" +
+      "_indices\030\007 \003(\005\0225\n(pickup_to_delivery_rel" +
+      "ative_detour_limit\030\010 \001(\001H\001\210\001\001\022K\n(pickup_" +
+      "to_delivery_absolute_detour_limit\030\t \001(\0132" +
+      "\031.google.protobuf.Duration\022@\n\035pickup_to_" +
+      "delivery_time_limit\030\n \001(\0132\031.google.proto" +
+      "buf.Duration\022\025\n\rshipment_type\030\013 \001(\t\022\r\n\005l" +
+      "abel\030\014 \001(\t\022\016\n\006ignore\030\r \001(\010\022C\n\007demands\030\003 " +
+      "\003(\0132..google.cloud.optimization.v1.Capac" +
+      "ityQuantityB\002\030\001\032\243\005\n\014VisitRequest\022-\n\020arri" +
+      "val_location\030\001 \001(\0132\023.google.type.LatLng\022" +
+      "@\n\020arrival_waypoint\030\002 \001(\0132&.google.cloud" +
+      ".optimization.v1.Waypoint\022/\n\022departure_l" +
+      "ocation\030\003 \001(\0132\023.google.type.LatLng\022B\n\022de" +
+      "parture_waypoint\030\004 \001(\0132&.google.cloud.op" +
+      "timization.v1.Waypoint\022\014\n\004tags\030\005 \003(\t\022>\n\014" +
+      "time_windows\030\006 \003(\0132(.google.cloud.optimi" +
+      "zation.v1.TimeWindow\022+\n\010duration\030\007 \001(\0132\031" +
+      ".google.protobuf.Duration\022\014\n\004cost\030\010 \001(\001\022" +
+      "Z\n\014load_demands\030\014 \003(\0132D.google.cloud.opt" +
+      "imization.v1.Shipment.VisitRequest.LoadD" +
+      "emandsEntry\022\023\n\013visit_types\030\n \003(\t\022\r\n\005labe" +
+      "l\030\013 \001(\t\022C\n\007demands\030\t \003(\0132..google.cloud." +
+      "optimization.v1.CapacityQuantityB\002\030\001\032_\n\020" +
+      "LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002" +
+      " \001(\0132+.google.cloud.optimization.v1.Ship" +
+      "ment.Load:\0028\001\032\026\n\004Load\022\016\n\006amount\030\002 \001(\003\032_\n" +
+      "\020LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030" +
+      "\002 \001(\0132+.google.cloud.optimization.v1.Shi" +
+      "pment.Load:\0028\001B\017\n\r_penalty_costB+\n)_pick" +
+      "up_to_delivery_relative_detour_limit\"\242\002\n" +
+      "\033ShipmentTypeIncompatibility\022\r\n\005types\030\001 " +
+      "\003(\t\022k\n\024incompatibility_mode\030\002 \001(\0162M.goog" +
+      "le.cloud.optimization.v1.ShipmentTypeInc" +
+      "ompatibility.IncompatibilityMode\"\206\001\n\023Inc" +
+      "ompatibilityMode\022$\n INCOMPATIBILITY_MODE" +
+      "_UNSPECIFIED\020\000\022!\n\035NOT_PERFORMED_BY_SAME_" +
+      "VEHICLE\020\001\022&\n\"NOT_IN_SAME_VEHICLE_SIMULTA" +
+      "NEOUSLY\020\002\"\350\002\n\027ShipmentTypeRequirement\022+\n" +
+      "#required_shipment_type_alternatives\030\001 \003" +
+      "(\t\022 \n\030dependent_shipment_types\030\002 \003(\t\022_\n\020" +
+      "requirement_mode\030\003 \001(\0162E.google.cloud.op" +
+      "timization.v1.ShipmentTypeRequirement.Re" +
+      "quirementMode\"\234\001\n\017RequirementMode\022 \n\034REQ" +
+      "UIREMENT_MODE_UNSPECIFIED\020\000\022\035\n\031PERFORMED" +
+      "_BY_SAME_VEHICLE\020\001\022\"\n\036IN_SAME_VEHICLE_AT" +
+      "_PICKUP_TIME\020\002\022$\n IN_SAME_VEHICLE_AT_DEL" +
+      "IVERY_TIME\020\003\"\301\024\n\007Vehicle\022E\n\013travel_mode\030" +
+      "\001 \001(\01620.google.cloud.optimization.v1.Veh" +
+      "icle.TravelMode\022+\n\016start_location\030\003 \001(\0132" +
+      "\023.google.type.LatLng\022>\n\016start_waypoint\030\004" +
+      " \001(\0132&.google.cloud.optimization.v1.Wayp" +
+      "oint\022)\n\014end_location\030\005 \001(\0132\023.google.type" +
+      ".LatLng\022<\n\014end_waypoint\030\006 \001(\0132&.google.c" +
+      "loud.optimization.v1.Waypoint\022\022\n\nstart_t" +
+      "ags\030\007 \003(\t\022\020\n\010end_tags\030\010 \003(\t\022D\n\022start_tim" +
+      "e_windows\030\t \003(\0132(.google.cloud.optimizat" +
+      "ion.v1.TimeWindow\022B\n\020end_time_windows\030\n " +
+      "\003(\0132(.google.cloud.optimization.v1.TimeW" +
+      "indow\022%\n\030travel_duration_multiple\030\013 \001(\001H" +
+      "\000\210\001\001\022O\n\020unloading_policy\030\014 \001(\01625.google." +
+      "cloud.optimization.v1.Vehicle.UnloadingP" +
+      "olicy\022J\n\013load_limits\030\036 \003(\01325.google.clou" +
+      "d.optimization.v1.Vehicle.LoadLimitsEntr" +
+      "y\022\025\n\rcost_per_hour\030\020 \001(\001\022\036\n\026cost_per_tra" +
+      "veled_hour\030\021 \001(\001\022\032\n\022cost_per_kilometer\030\022" +
+      " \001(\001\022\022\n\nfixed_cost\030\023 \001(\001\022\036\n\026used_if_rout" +
+      "e_is_empty\030\024 \001(\010\022Q\n\024route_duration_limit" +
+      "\030\025 \001(\01323.google.cloud.optimization.v1.Ve" +
+      "hicle.DurationLimit\022R\n\025travel_duration_l" +
+      "imit\030\026 \001(\01323.google.cloud.optimization.v" +
+      "1.Vehicle.DurationLimit\022I\n\024route_distanc" +
+      "e_limit\030\027 \001(\0132+.google.cloud.optimizatio" +
+      "n.v1.DistanceLimit\022v\n#extra_visit_durati" +
+      "on_for_visit_type\030\030 \003(\0132I.google.cloud.o" +
+      "ptimization.v1.Vehicle.ExtraVisitDuratio" +
+      "nForVisitTypeEntry\022;\n\nbreak_rule\030\031 \001(\0132\'" +
+      ".google.cloud.optimization.v1.BreakRule\022" +
+      "\r\n\005label\030\033 \001(\t\022\016\n\006ignore\030\034 \001(\010\022\036\n\022break_" +
+      "rule_indices\030\035 \003(\005B\002\030\001\022F\n\ncapacities\030\r \003" +
+      "(\0132..google.cloud.optimization.v1.Capaci" +
+      "tyQuantityB\002\030\001\022X\n\024start_load_intervals\030\016" +
+      " \003(\01326.google.cloud.optimization.v1.Capa" +
+      "cityQuantityIntervalB\002\030\001\022V\n\022end_load_int" +
+      "ervals\030\017 \003(\01326.google.cloud.optimization" +
+      ".v1.CapacityQuantityIntervalB\002\030\001\032\313\002\n\tLoa" +
+      "dLimit\022\025\n\010max_load\030\001 \001(\003H\000\210\001\001\022\025\n\rsoft_ma" +
+      "x_load\030\002 \001(\003\022$\n\034cost_per_unit_above_soft" +
+      "_max\030\003 \001(\001\022U\n\023start_load_interval\030\004 \001(\0132" +
+      "8.google.cloud.optimization.v1.Vehicle.L" +
+      "oadLimit.Interval\022S\n\021end_load_interval\030\005" +
+      " \001(\01328.google.cloud.optimization.v1.Vehi" +
+      "cle.LoadLimit.Interval\0321\n\010Interval\022\013\n\003mi" +
+      "n\030\001 \001(\003\022\020\n\003max\030\002 \001(\003H\000\210\001\001B\006\n\004_maxB\013\n\t_ma" +
+      "x_load\032\360\002\n\rDurationLimit\022/\n\014max_duration" +
+      "\030\001 \001(\0132\031.google.protobuf.Duration\0224\n\021sof" +
+      "t_max_duration\030\002 \001(\0132\031.google.protobuf.D" +
+      "uration\022)\n\034cost_per_hour_after_soft_max\030" +
+      "\003 \001(\001H\000\210\001\001\022>\n\033quadratic_soft_max_duratio" +
+      "n\030\004 \001(\0132\031.google.protobuf.Duration\022:\n-co" +
+      "st_per_square_hour_after_quadratic_soft_" +
+      "max\030\005 \001(\001H\001\210\001\001B\037\n\035_cost_per_hour_after_s" +
+      "oft_maxB0\n._cost_per_square_hour_after_q" +
+      "uadratic_soft_max\032b\n\017LoadLimitsEntry\022\013\n\003" +
+      "key\030\001 \001(\t\022>\n\005value\030\002 \001(\0132/.google.cloud." +
+      "optimization.v1.Vehicle.LoadLimit:\0028\001\032`\n" +
+      "#ExtraVisitDurationForVisitTypeEntry\022\013\n\003" +
+      "key\030\001 \001(\t\022(\n\005value\030\002 \001(\0132\031.google.protob" +
+      "uf.Duration:\0028\001\"6\n\nTravelMode\022\033\n\027TRAVEL_" +
+      "MODE_UNSPECIFIED\020\000\022\013\n\007DRIVING\020\001\"b\n\017Unloa" +
+      "dingPolicy\022 \n\034UNLOADING_POLICY_UNSPECIFI" +
+      "ED\020\000\022\025\n\021LAST_IN_FIRST_OUT\020\001\022\026\n\022FIRST_IN_" +
+      "FIRST_OUT\020\002B\033\n\031_travel_duration_multiple" +
+      "\"\204\003\n\nTimeWindow\022.\n\nstart_time\030\001 \001(\0132\032.go" +
+      "ogle.protobuf.Timestamp\022,\n\010end_time\030\002 \001(" +
+      "\0132\032.google.protobuf.Timestamp\0223\n\017soft_st" +
+      "art_time\030\003 \001(\0132\032.google.protobuf.Timesta" +
+      "mp\0221\n\rsoft_end_time\030\004 \001(\0132\032.google.proto" +
+      "buf.Timestamp\0221\n$cost_per_hour_before_so" +
+      "ft_start_time\030\005 \001(\001H\000\210\001\001\022.\n!cost_per_hou" +
+      "r_after_soft_end_time\030\006 \001(\001H\001\210\001\001B\'\n%_cos" +
+      "t_per_hour_before_soft_start_timeB$\n\"_co" +
+      "st_per_hour_after_soft_end_time\"3\n\020Capac" +
+      "ityQuantity\022\014\n\004type\030\001 \001(\t\022\r\n\005value\030\002 \001(\003" +
+      ":\002\030\001\"x\n\030CapacityQuantityInterval\022\014\n\004type" +
+      "\030\001 \001(\t\022\026\n\tmin_value\030\002 \001(\003H\000\210\001\001\022\026\n\tmax_va" +
+      "lue\030\003 \001(\003H\001\210\001\001:\002\030\001B\014\n\n_min_valueB\014\n\n_max" +
+      "_value\"\277\001\n\rDistanceLimit\022\027\n\nmax_meters\030\001" +
+      " \001(\003H\000\210\001\001\022\034\n\017soft_max_meters\030\002 \001(\003H\001\210\001\001\022" +
+      ".\n!cost_per_kilometer_above_soft_max\030\003 \001" +
+      "(\001H\002\210\001\001B\r\n\013_max_metersB\022\n\020_soft_max_mete" +
+      "rsB$\n\"_cost_per_kilometer_above_soft_max" +
+      "\"\205\002\n\024TransitionAttributes\022\017\n\007src_tag\030\001 \001" +
+      "(\t\022\030\n\020excluded_src_tag\030\002 \001(\t\022\017\n\007dst_tag\030" +
+      "\003 \001(\t\022\030\n\020excluded_dst_tag\030\004 \001(\t\022\014\n\004cost\030" +
+      "\005 \001(\001\022\032\n\022cost_per_kilometer\030\006 \001(\001\022C\n\016dis" +
+      "tance_limit\030\007 \001(\0132+.google.cloud.optimiz" +
+      "ation.v1.DistanceLimit\022(\n\005delay\030\010 \001(\0132\031." +
+      "google.protobuf.Duration\"\201\001\n\010Waypoint\022:\n" +
+      "\010location\030\001 \001(\0132&.google.cloud.optimizat" +
+      "ion.v1.LocationH\000\022\022\n\010place_id\030\002 \001(\tH\000\022\024\n" +
+      "\014side_of_road\030\003 \001(\010B\017\n\rlocation_type\"R\n\010" +
+      "Location\022$\n\007lat_lng\030\001 \001(\0132\023.google.type." +
+      "LatLng\022\024\n\007heading\030\002 \001(\005H\000\210\001\001B\n\n\010_heading" +
+      "\"\214\004\n\tBreakRule\022L\n\016break_requests\030\001 \003(\01324" +
+      ".google.cloud.optimization.v1.BreakRule." +
+      "BreakRequest\022Z\n\025frequency_constraints\030\002 " +
+      "\003(\0132;.google.cloud.optimization.v1.Break" +
+      "Rule.FrequencyConstraint\032\276\001\n\014BreakReques" +
+      "t\022<\n\023earliest_start_time\030\001 \001(\0132\032.google." +
+      "protobuf.TimestampB\003\340A\002\022:\n\021latest_start_" +
+      "time\030\002 \001(\0132\032.google.protobuf.TimestampB\003" +
+      "\340A\002\0224\n\014min_duration\030\003 \001(\0132\031.google.proto" +
+      "buf.DurationB\003\340A\002\032\223\001\n\023FrequencyConstrain" +
+      "t\022:\n\022min_break_duration\030\001 \001(\0132\031.google.p" +
+      "rotobuf.DurationB\003\340A\002\022@\n\030max_inter_break" +
+      "_duration\030\002 \001(\0132\031.google.protobuf.Durati" +
+      "onB\003\340A\002\"\303\026\n\rShipmentRoute\022\025\n\rvehicle_ind" +
+      "ex\030\001 \001(\005\022\025\n\rvehicle_label\030\002 \001(\t\0226\n\022vehic" +
+      "le_start_time\030\005 \001(\0132\032.google.protobuf.Ti" +
+      "mestamp\0224\n\020vehicle_end_time\030\006 \001(\0132\032.goog" +
+      "le.protobuf.Timestamp\022A\n\006visits\030\007 \003(\01321." +
+      "google.cloud.optimization.v1.ShipmentRou" +
+      "te.Visit\022K\n\013transitions\030\010 \003(\01326.google.c" +
+      "loud.optimization.v1.ShipmentRoute.Trans" +
+      "ition\022#\n\033has_traffic_infeasibilities\030\t \001" +
+      "(\010\022S\n\016route_polyline\030\n \001(\0132;.google.clou" +
+      "d.optimization.v1.ShipmentRoute.EncodedP" +
+      "olyline\022A\n\006breaks\030\013 \003(\01321.google.cloud.o" +
+      "ptimization.v1.ShipmentRoute.Break\022@\n\007me" +
+      "trics\030\014 \001(\0132/.google.cloud.optimization." +
+      "v1.AggregatedMetrics\022P\n\013route_costs\030\021 \003(" +
+      "\0132;.google.cloud.optimization.v1.Shipmen" +
+      "tRoute.RouteCostsEntry\022\030\n\020route_total_co" +
+      "st\030\022 \001(\001\022E\n\tend_loads\030\r \003(\0132..google.clo" +
+      "ud.optimization.v1.CapacityQuantityB\002\030\001\022" +
+      "P\n\014travel_steps\030\016 \003(\01326.google.cloud.opt" +
+      "imization.v1.ShipmentRoute.TravelStepB\002\030" +
+      "\001\0225\n\016vehicle_detour\030\017 \001(\0132\031.google.proto" +
+      "buf.DurationB\002\030\001\022W\n\030delay_before_vehicle" +
+      "_end\030\020 \001(\01321.google.cloud.optimization.v" +
+      "1.ShipmentRoute.DelayB\002\030\001\032h\n\005Delay\022.\n\nst" +
+      "art_time\030\001 \001(\0132\032.google.protobuf.Timesta" +
+      "mp\022+\n\010duration\030\002 \001(\0132\031.google.protobuf.D" +
+      "uration:\002\030\001\032\365\004\n\005Visit\022\026\n\016shipment_index\030" +
+      "\001 \001(\005\022\021\n\tis_pickup\030\002 \001(\010\022\033\n\023visit_reques" +
+      "t_index\030\003 \001(\005\022.\n\nstart_time\030\004 \001(\0132\032.goog" +
+      "le.protobuf.Timestamp\022X\n\014load_demands\030\013 " +
+      "\003(\0132B.google.cloud.optimization.v1.Shipm" +
+      "entRoute.Visit.LoadDemandsEntry\022)\n\006detou" +
+      "r\030\006 \001(\0132\031.google.protobuf.Duration\022\026\n\016sh" +
+      "ipment_label\030\007 \001(\t\022\023\n\013visit_label\030\010 \001(\t\022" +
+      "I\n\rarrival_loads\030\t \003(\0132..google.cloud.op" +
+      "timization.v1.CapacityQuantityB\002\030\001\022Q\n\022de" +
+      "lay_before_start\030\n \001(\01321.google.cloud.op" +
+      "timization.v1.ShipmentRoute.DelayB\002\030\001\022C\n" +
+      "\007demands\030\005 \003(\0132..google.cloud.optimizati" +
+      "on.v1.CapacityQuantityB\002\030\001\032_\n\020LoadDemand" +
+      "sEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002 \001(\0132+.goo" +
+      "gle.cloud.optimization.v1.Shipment.Load:" +
+      "\0028\001\032\344\005\n\nTransition\0222\n\017travel_duration\030\001 " +
+      "\001(\0132\031.google.protobuf.Duration\022\036\n\026travel" +
+      "_distance_meters\030\002 \001(\001\022 \n\030traffic_info_u" +
+      "navailable\030\003 \001(\010\0221\n\016delay_duration\030\004 \001(\013" +
+      "2\031.google.protobuf.Duration\0221\n\016break_dur" +
+      "ation\030\005 \001(\0132\031.google.protobuf.Duration\0220" +
+      "\n\rwait_duration\030\006 \001(\0132\031.google.protobuf." +
+      "Duration\0221\n\016total_duration\030\007 \001(\0132\031.googl" +
+      "e.protobuf.Duration\022.\n\nstart_time\030\010 \001(\0132" +
+      "\032.google.protobuf.Timestamp\022S\n\016route_pol" +
+      "yline\030\t \001(\0132;.google.cloud.optimization." +
+      "v1.ShipmentRoute.EncodedPolyline\022_\n\rvehi" +
+      "cle_loads\030\013 \003(\0132H.google.cloud.optimizat" +
+      "ion.v1.ShipmentRoute.Transition.VehicleL" +
+      "oadsEntry\022A\n\005loads\030\n \003(\0132..google.cloud." +
+      "optimization.v1.CapacityQuantityB\002\030\001\032l\n\021" +
+      "VehicleLoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030" +
+      "\002 \001(\01327.google.cloud.optimization.v1.Shi" +
+      "pmentRoute.VehicleLoad:\0028\001\032\035\n\013VehicleLoa" +
+      "d\022\016\n\006amount\030\001 \001(\003\032!\n\017EncodedPolyline\022\016\n\006" +
+      "points\030\001 \001(\t\032d\n\005Break\022.\n\nstart_time\030\001 \001(" +
+      "\0132\032.google.protobuf.Timestamp\022+\n\010duratio" +
+      "n\030\002 \001(\0132\031.google.protobuf.Duration\032\315\001\n\nT" +
+      "ravelStep\022+\n\010duration\030\001 \001(\0132\031.google.pro" +
+      "tobuf.Duration\022\027\n\017distance_meters\030\002 \001(\001\022" +
+      " \n\030traffic_info_unavailable\030\003 \001(\010\022S\n\016rou" +
+      "te_polyline\030\004 \001(\0132;.google.cloud.optimiz" +
+      "ation.v1.ShipmentRoute.EncodedPolyline:\002" +
+      "\030\001\0321\n\017RouteCostsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
+      "lue\030\002 \001(\001:\0028\001\"\376\004\n\017SkippedShipment\022\r\n\005ind" +
+      "ex\030\001 \001(\005\022\r\n\005label\030\002 \001(\t\022E\n\007reasons\030\003 \003(\013" +
+      "24.google.cloud.optimization.v1.SkippedS" +
+      "hipment.Reason\032\205\004\n\006Reason\022G\n\004code\030\001 \001(\0162" +
+      "9.google.cloud.optimization.v1.SkippedSh" +
+      "ipment.Reason.Code\022\"\n\025example_vehicle_in" +
+      "dex\030\002 \001(\005H\000\210\001\001\022&\n\036example_exceeded_capac" +
+      "ity_type\030\003 \001(\t\"\313\002\n\004Code\022\024\n\020CODE_UNSPECIF" +
+      "IED\020\000\022\016\n\nNO_VEHICLE\020\001\022#\n\037DEMAND_EXCEEDS_" +
+      "VEHICLE_CAPACITY\020\002\0225\n1CANNOT_BE_PERFORME" +
+      "D_WITHIN_VEHICLE_DISTANCE_LIMIT\020\003\0225\n1CAN" +
+      "NOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION" +
+      "_LIMIT\020\004\022<\n8CANNOT_BE_PERFORMED_WITHIN_V" +
+      "EHICLE_TRAVEL_DURATION_LIMIT\020\005\0223\n/CANNOT" +
+      "_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOW" +
+      "S\020\006\022\027\n\023VEHICLE_NOT_ALLOWED\020\007B\030\n\026_example" +
+      "_vehicle_index\"\330\005\n\021AggregatedMetrics\022 \n\030" +
+      "performed_shipment_count\030\001 \001(\005\0222\n\017travel" +
+      "_duration\030\002 \001(\0132\031.google.protobuf.Durati" +
+      "on\0220\n\rwait_duration\030\003 \001(\0132\031.google.proto" +
+      "buf.Duration\0221\n\016delay_duration\030\004 \001(\0132\031.g" +
+      "oogle.protobuf.Duration\0221\n\016break_duratio" +
+      "n\030\005 \001(\0132\031.google.protobuf.Duration\0221\n\016vi" +
+      "sit_duration\030\006 \001(\0132\031.google.protobuf.Dur" +
+      "ation\0221\n\016total_duration\030\007 \001(\0132\031.google.p" +
+      "rotobuf.Duration\022\036\n\026travel_distance_mete" +
+      "rs\030\010 \001(\001\022P\n\tmax_loads\030\t \003(\0132=.google.clo" +
+      "ud.optimization.v1.AggregatedMetrics.Max" +
+      "LoadsEntry\022M\n\005costs\030\n \003(\0132:.google.cloud" +
+      ".optimization.v1.AggregatedMetrics.Costs" +
+      "EntryB\002\030\001\022\026\n\ntotal_cost\030\013 \001(\001B\002\030\001\032h\n\rMax" +
+      "LoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030\002 \001(\01327" +
+      ".google.cloud.optimization.v1.ShipmentRo" +
+      "ute.VehicleLoad:\0028\001\032,\n\nCostsEntry\022\013\n\003key" +
+      "\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\237\006\n\032InjectedSo" +
+      "lutionConstraint\022;\n\006routes\030\001 \003(\0132+.googl" +
+      "e.cloud.optimization.v1.ShipmentRoute\022H\n" +
+      "\021skipped_shipments\030\002 \003(\0132-.google.cloud." +
+      "optimization.v1.SkippedShipment\022m\n\026const" +
+      "raint_relaxations\030\003 \003(\0132M.google.cloud.o" +
+      "ptimization.v1.InjectedSolutionConstrain" +
+      "t.ConstraintRelaxation\032\212\004\n\024ConstraintRel" +
+      "axation\022m\n\013relaxations\030\001 \003(\0132X.google.cl" +
+      "oud.optimization.v1.InjectedSolutionCons" +
+      "traint.ConstraintRelaxation.Relaxation\022\027" +
+      "\n\017vehicle_indices\030\002 \003(\005\032\351\002\n\nRelaxation\022m",
+      "\n\005level\030\001 \001(\0162^.google.cloud.optimizatio" +
+      "n.v1.InjectedSolutionConstraint.Constrai" +
+      "ntRelaxation.Relaxation.Level\0222\n\016thresho" +
+      "ld_time\030\002 \001(\0132\032.google.protobuf.Timestam" +
+      "p\022\035\n\025threshold_visit_count\030\003 \001(\005\"\230\001\n\005Lev" +
+      "el\022\025\n\021LEVEL_UNSPECIFIED\020\000\022%\n!RELAX_VISIT" +
+      "_TIMES_AFTER_THRESHOLD\020\001\0222\n.RELAX_VISIT_" +
+      "TIMES_AND_SEQUENCE_AFTER_THRESHOLD\020\002\022\035\n\031" +
+      "RELAX_ALL_AFTER_THRESHOLD\020\003\"\375\002\n\034Optimize" +
+      "ToursValidationError\022\014\n\004code\030\001 \001(\005\022\024\n\014di" +
+      "splay_name\030\002 \001(\t\022Y\n\006fields\030\003 \003(\0132I.googl" +
+      "e.cloud.optimization.v1.OptimizeToursVal" +
+      "idationError.FieldReference\022\025\n\rerror_mes" +
+      "sage\030\004 \001(\t\022\030\n\020offending_values\030\005 \001(\t\032\254\001\n" +
+      "\016FieldReference\022\014\n\004name\030\001 \001(\t\022\017\n\005index\030\002" +
+      " \001(\005H\000\022\r\n\003key\030\004 \001(\tH\000\022\\\n\tsub_field\030\003 \001(\013" +
+      "2I.google.cloud.optimization.v1.Optimize" +
+      "ToursValidationError.FieldReferenceB\016\n\014i" +
+      "ndex_or_key2\340\004\n\014FleetRouting\022\342\001\n\rOptimiz" +
+      "eTours\0222.google.cloud.optimization.v1.Op" +
+      "timizeToursRequest\0323.google.cloud.optimi" +
+      "zation.v1.OptimizeToursResponse\"h\202\323\344\223\002b\"" +
+      "1/v1/{parent=projects/*/locations/*}:opt" +
+      "imizeTours:\001*Z*\"%/v1/{parent=projects/*}" +
+      ":optimizeTours:\001*\022\224\002\n\022BatchOptimizeTours" +
+      "\0227.google.cloud.optimization.v1.BatchOpt" +
+      "imizeToursRequest\032\035.google.longrunning.O" +
+      "peration\"\245\001\202\323\344\223\002l\"6/v1/{parent=projects/" +
+      "*/locations/*}:batchOptimizeTours:\001*Z/\"*" +
+      "/v1/{parent=projects/*}:batchOptimizeTou" +
+      "rs:\001*\312A0\n\032BatchOptimizeToursResponse\022\022As" +
+      "yncModelMetadata\032T\312A cloudoptimization.g" +
+      "oogleapis.com\322A.https://www.googleapis.c" +
+      "om/auth/cloud-platformB\201\001\n com.google.cl" +
+      "oud.optimization.v1B\021FleetRoutingProtoP\001" +
+      "ZHgoogle.golang.org/genproto/googleapis/" +
+      "cloud/optimization/v1;optimizationb\006prot" +
+      "o3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.AnnotationsProto.getDescriptor(),
+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor(),
+          com.google.longrunning.OperationsProto.getDescriptor(),
+          com.google.protobuf.DurationProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+          com.google.type.LatLngProto.getDescriptor(),
+        });
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor,
+        new java.lang.String[] { "Parent", "Timeout", "Model", "SolvingMode", "MaxValidationErrors", "SearchMode", "InjectedFirstSolutionRoutes", "InjectedSolutionConstraint", "RefreshDetailsRoutes", "InterpretInjectedSolutionsUsingLabels", "ConsiderRoadTraffic", "PopulatePolylines", "PopulateTransitionPolylines", "AllowLargeDeadlineDespiteInterruptionRisk", "UseGeodesicDistances", "GeodesicMetersPerSecond", "Label", "PopulateTravelStepPolylines", "MaxValidationErrors", "GeodesicMetersPerSecond", });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor,
+        new java.lang.String[] { "Routes", "RequestLabel", "SkippedShipments", "ValidationErrors", "Metrics", "TotalCost", });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor =
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor,
+        new java.lang.String[] { "AggregatedRouteMetrics", "SkippedMandatoryShipmentCount", "UsedVehicleCount", "EarliestVehicleStartTime", "LatestVehicleEndTime", "Costs", "TotalCost", });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor,
+        new java.lang.String[] { "Parent", "ModelConfigs", });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor =
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor,
+        new java.lang.String[] { "DisplayName", "InputConfig", "OutputConfig", "EnableCheckpoints", });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor,
+        new java.lang.String[] { "Shipments", "Vehicles", "MaxActiveVehicles", "GlobalStartTime", "GlobalEndTime", "GlobalDurationCostPerHour", "DurationDistanceMatrices", "DurationDistanceMatrixSrcTags", "DurationDistanceMatrixDstTags", "TransitionAttributes", "ShipmentTypeIncompatibilities", "ShipmentTypeRequirements", "PrecedenceRules", "BreakRules", "MaxActiveVehicles", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor,
+        new java.lang.String[] { "Rows", "VehicleStartTag", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor,
+        new java.lang.String[] { "Durations", "Meters", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor,
+        new java.lang.String[] { "FirstIndex", "FirstIsDelivery", "SecondIndex", "SecondIsDelivery", "OffsetDuration", "FirstIndex", "SecondIndex", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor,
+        new java.lang.String[] { "BreakRequests", "FrequencyConstraints", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor,
+        new java.lang.String[] { "EarliestStartTime", "LatestStartTime", "MinDuration", });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor,
+        new java.lang.String[] { "MinBreakDuration", "MaxInterBreakDuration", });
+    internal_static_google_cloud_optimization_v1_Shipment_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_descriptor,
+        new java.lang.String[] { "Pickups", "Deliveries", "LoadDemands", "PenaltyCost", "AllowedVehicleIndices", "CostsPerVehicle", "CostsPerVehicleIndices", "PickupToDeliveryRelativeDetourLimit", "PickupToDeliveryAbsoluteDetourLimit", "PickupToDeliveryTimeLimit", "ShipmentType", "Label", "Ignore", "Demands", "PenaltyCost", "PickupToDeliveryRelativeDetourLimit", });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor,
+        new java.lang.String[] { "ArrivalLocation", "ArrivalWaypoint", "DepartureLocation", "DepartureWaypoint", "Tags", "TimeWindows", "Duration", "Cost", "LoadDemands", "VisitTypes", "Label", "Demands", });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor,
+        new java.lang.String[] { "Amount", });
+    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor =
+      getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor,
+        new java.lang.String[] { "Types", "IncompatibilityMode", });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor =
+      getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor,
+        new java.lang.String[] { "RequiredShipmentTypeAlternatives", "DependentShipmentTypes", "RequirementMode", });
+    internal_static_google_cloud_optimization_v1_Vehicle_descriptor =
+      getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor,
+        new java.lang.String[] { "TravelMode", "StartLocation", "StartWaypoint", "EndLocation", "EndWaypoint", "StartTags", "EndTags", "StartTimeWindows", "EndTimeWindows", "TravelDurationMultiple", "UnloadingPolicy", "LoadLimits", "CostPerHour", "CostPerTraveledHour", "CostPerKilometer", "FixedCost", "UsedIfRouteIsEmpty", "RouteDurationLimit", "TravelDurationLimit", "RouteDistanceLimit", "ExtraVisitDurationForVisitType", "BreakRule", "Label", "Ignore", "BreakRuleIndices", "Capacities", "StartLoadIntervals", "EndLoadIntervals", "TravelDurationMultiple", });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor,
+        new java.lang.String[] { "MaxLoad", "SoftMaxLoad", "CostPerUnitAboveSoftMax", "StartLoadInterval", "EndLoadInterval", "MaxLoad", });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor,
+        new java.lang.String[] { "Min", "Max", "Max", });
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor,
+        new java.lang.String[] { "MaxDuration", "SoftMaxDuration", "CostPerHourAfterSoftMax", "QuadraticSoftMaxDuration", "CostPerSquareHourAfterQuadraticSoftMax", "CostPerHourAfterSoftMax", "CostPerSquareHourAfterQuadraticSoftMax", });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_TimeWindow_descriptor =
+      getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_TimeWindow_descriptor,
+        new java.lang.String[] { "StartTime", "EndTime", "SoftStartTime", "SoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", });
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor =
+      getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor,
+        new java.lang.String[] { "Type", "Value", });
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor =
+      getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor,
+        new java.lang.String[] { "Type", "MinValue", "MaxValue", "MinValue", "MaxValue", });
+    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor =
+      getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor,
+        new java.lang.String[] { "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", });
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor =
+      getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor,
+        new java.lang.String[] { "SrcTag", "ExcludedSrcTag", "DstTag", "ExcludedDstTag", "Cost", "CostPerKilometer", "DistanceLimit", "Delay", });
+    internal_static_google_cloud_optimization_v1_Waypoint_descriptor =
+      getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Waypoint_descriptor,
+        new java.lang.String[] { "Location", "PlaceId", "SideOfRoad", "LocationType", });
+    internal_static_google_cloud_optimization_v1_Location_descriptor =
+      getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_Location_descriptor,
+        new java.lang.String[] { "LatLng", "Heading", "Heading", });
+    internal_static_google_cloud_optimization_v1_BreakRule_descriptor =
+      getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BreakRule_descriptor,
+        new java.lang.String[] { "BreakRequests", "FrequencyConstraints", });
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor =
+      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor,
+        new java.lang.String[] { "EarliestStartTime", "LatestStartTime", "MinDuration", });
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor =
+      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor,
+        new java.lang.String[] { "MinBreakDuration", "MaxInterBreakDuration", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor =
+      getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor,
+        new java.lang.String[] { "VehicleIndex", "VehicleLabel", "VehicleStartTime", "VehicleEndTime", "Visits", "Transitions", "HasTrafficInfeasibilities", "RoutePolyline", "Breaks", "Metrics", "RouteCosts", "RouteTotalCost", "EndLoads", "TravelSteps", "VehicleDetour", "DelayBeforeVehicleEnd", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor,
+        new java.lang.String[] { "StartTime", "Duration", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor,
+        new java.lang.String[] { "ShipmentIndex", "IsPickup", "VisitRequestIndex", "StartTime", "LoadDemands", "Detour", "ShipmentLabel", "VisitLabel", "ArrivalLoads", "DelayBeforeStart", "Demands", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor,
+        new java.lang.String[] { "TravelDuration", "TravelDistanceMeters", "TrafficInfoUnavailable", "DelayDuration", "BreakDuration", "WaitDuration", "TotalDuration", "StartTime", "RoutePolyline", "VehicleLoads", "Loads", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor,
+        new java.lang.String[] { "Amount", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor,
+        new java.lang.String[] { "Points", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(5);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor,
+        new java.lang.String[] { "StartTime", "Duration", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor,
+        new java.lang.String[] { "Duration", "DistanceMeters", "TrafficInfoUnavailable", "RoutePolyline", });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor =
+      getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor,
+        new java.lang.String[] { "Index", "Label", "Reasons", });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor =
+      internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor,
+        new java.lang.String[] { "Code", "ExampleVehicleIndex", "ExampleExceededCapacityType", "ExampleVehicleIndex", });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor =
+      getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor,
+        new java.lang.String[] { "PerformedShipmentCount", "TravelDuration", "WaitDuration", "DelayDuration", "BreakDuration", "VisitDuration", "TotalDuration", "TravelDistanceMeters", "MaxLoads", "Costs", "TotalCost", });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor =
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor =
+      getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor,
+        new java.lang.String[] { "Routes", "SkippedShipments", "ConstraintRelaxations", });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor =
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor,
+        new java.lang.String[] { "Relaxations", "VehicleIndices", });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor =
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor,
+        new java.lang.String[] { "Level", "ThresholdTime", "ThresholdVisitCount", });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor =
+      getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor,
+        new java.lang.String[] { "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues", });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor =
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor,
+        new java.lang.String[] { "Name", "Index", "Key", "SubField", "IndexOrKey", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.type.LatLngProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
similarity index 65%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
index fe8554af6da9..aa9db2023769 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
@@ -1,85 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The Google Cloud Storage location where the output file will be written to.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
  */
-public final class GcsDestination extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GcsDestination extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsDestination)
     GcsDestinationOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GcsDestination.newBuilder() to construct.
   private GcsDestination(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GcsDestination() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GcsDestination();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsDestination.class,
-            com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+            com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   @java.lang.Override
@@ -88,29 +65,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUriBytes() {
+  public com.google.protobuf.ByteString
+      getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -119,7 +96,6 @@ public com.google.protobuf.ByteString getUriBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -155,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsDestination)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsDestination other =
-        (com.google.cloud.optimization.v1.GcsDestination) obj;
+    com.google.cloud.optimization.v1.GcsDestination other = (com.google.cloud.optimization.v1.GcsDestination) obj;
 
-    if (!getUri().equals(other.getUri())) return false;
+    if (!getUri()
+        .equals(other.getUri())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -182,136 +159,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsDestination prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location where the output file will be written to.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsDestination)
       com.google.cloud.optimization.v1.GcsDestinationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsDestination.class,
-              com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+              com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsDestination.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -321,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
@@ -342,11 +313,8 @@ public com.google.cloud.optimization.v1.GcsDestination build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsDestination buildPartial() {
-      com.google.cloud.optimization.v1.GcsDestination result =
-          new com.google.cloud.optimization.v1.GcsDestination(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.GcsDestination result = new com.google.cloud.optimization.v1.GcsDestination(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -362,39 +330,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.GcsDestination resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsDestination) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination) other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -402,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.GcsDestination other) {
-      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
@@ -435,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                uri_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              uri_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -457,25 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -484,21 +445,20 @@ public java.lang.String getUri() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString getUriBytes() {
+    public com.google.protobuf.ByteString
+        getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -506,35 +466,28 @@ public com.google.protobuf.ByteString getUriBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUri(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -544,30 +497,26 @@ public Builder clearUri() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUriBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -577,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsDestination)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsDestination)
   private static final com.google.cloud.optimization.v1.GcsDestination DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsDestination();
   }
@@ -591,27 +540,27 @@ public static com.google.cloud.optimization.v1.GcsDestination getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GcsDestination parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GcsDestination parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -626,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsDestination getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
similarity index 50%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
index 21b8822ba530..e40311e169fb 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
@@ -1,50 +1,29 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsDestinationOrBuilder
-    extends
+public interface GcsDestinationOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsDestination)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString getUriBytes();
+  com.google.protobuf.ByteString
+      getUriBytes();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
similarity index 65%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
index 0af1e4d90dce..2b6ccfef650c 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
@@ -1,85 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The Google Cloud Storage location where the input file will be read from.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
  */
-public final class GcsSource extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GcsSource extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsSource)
     GcsSourceOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GcsSource.newBuilder() to construct.
   private GcsSource(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GcsSource() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GcsSource();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsSource.class,
-            com.google.cloud.optimization.v1.GcsSource.Builder.class);
+            com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   @java.lang.Override
@@ -88,29 +65,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getUriBytes() {
+  public com.google.protobuf.ByteString
+      getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -119,7 +96,6 @@ public com.google.protobuf.ByteString getUriBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -155,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsSource)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsSource other =
-        (com.google.cloud.optimization.v1.GcsSource) obj;
+    com.google.cloud.optimization.v1.GcsSource other = (com.google.cloud.optimization.v1.GcsSource) obj;
 
-    if (!getUri().equals(other.getUri())) return false;
+    if (!getUri()
+        .equals(other.getUri())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -182,136 +159,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsSource parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsSource prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location where the input file will be read from.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsSource)
       com.google.cloud.optimization.v1.GcsSourceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsSource.class,
-              com.google.cloud.optimization.v1.GcsSource.Builder.class);
+              com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsSource.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -321,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
@@ -342,11 +313,8 @@ public com.google.cloud.optimization.v1.GcsSource build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsSource buildPartial() {
-      com.google.cloud.optimization.v1.GcsSource result =
-          new com.google.cloud.optimization.v1.GcsSource(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.GcsSource result = new com.google.cloud.optimization.v1.GcsSource(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -362,39 +330,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.GcsSource result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsSource) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsSource) other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsSource)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -434,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                uri_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              uri_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -456,25 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -483,21 +445,20 @@ public java.lang.String getUri() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString getUriBytes() {
+    public com.google.protobuf.ByteString
+        getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -505,35 +466,28 @@ public com.google.protobuf.ByteString getUriBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUri(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -543,30 +497,26 @@ public Builder clearUri() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setUriBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -576,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsSource)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsSource)
   private static final com.google.cloud.optimization.v1.GcsSource DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsSource();
   }
@@ -590,27 +540,27 @@ public static com.google.cloud.optimization.v1.GcsSource getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GcsSource parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GcsSource parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -625,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsSource getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
similarity index 50%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
index 6b07e3324ce7..34e518e4230f 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
@@ -1,50 +1,29 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsSourceOrBuilder
-    extends
+public interface GcsSourceOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsSource)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
-   *
-   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString getUriBytes();
+  com.google.protobuf.ByteString
+      getUriBytes();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
similarity index 68%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
index 2a0675768da3..61f036dc64e9 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Solution injected in the request including information about which visits
  * must be constrained and how they must be constrained.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
  */
-public final class InjectedSolutionConstraint extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InjectedSolutionConstraint extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
     InjectedSolutionConstraintOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InjectedSolutionConstraint.newBuilder() to construct.
   private InjectedSolutionConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InjectedSolutionConstraint() {
     routes_ = java.util.Collections.emptyList();
     skippedShipments_ = java.util.Collections.emptyList();
@@ -46,114 +28,83 @@ private InjectedSolutionConstraint() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InjectedSolutionConstraint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
   }
 
-  public interface ConstraintRelaxationOrBuilder
-      extends
+  public interface ConstraintRelaxationOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation>
+    java.util.List 
         getRelaxationsList();
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-        getRelaxations(int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index);
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     int getRelaxationsCount();
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .RelaxationOrBuilder>
+    java.util.List 
         getRelaxationsOrBuilderList();
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .RelaxationOrBuilder
-        getRelaxationsOrBuilder(int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -169,13 +120,10 @@ public interface ConstraintRelaxationOrBuilder
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return A list containing the vehicleIndices.
      */
     java.util.List getVehicleIndicesList();
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -191,13 +139,10 @@ public interface ConstraintRelaxationOrBuilder
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return The count of vehicleIndices.
      */
     int getVehicleIndicesCount();
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -213,15 +158,12 @@ public interface ConstraintRelaxationOrBuilder
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     int getVehicleIndices(int index);
   }
   /**
-   *
-   *
    * 
    * For a group of vehicles, specifies at what threshold(s) constraints on
    * visits will be relaxed and to which level. Shipments listed in
@@ -229,19 +171,17 @@ public interface ConstraintRelaxationOrBuilder
    * cannot be performed.
    * 

    *
-   * Protobuf type {@code
-   * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+   * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
    */
-  public static final class ConstraintRelaxation extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class ConstraintRelaxation extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       ConstraintRelaxationOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use ConstraintRelaxation.newBuilder() to construct.
     private ConstraintRelaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private ConstraintRelaxation() {
       relaxations_ = java.util.Collections.emptyList();
       vehicleIndices_ = emptyIntList();
@@ -249,99 +189,75 @@ private ConstraintRelaxation() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new ConstraintRelaxation();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .class,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
     }
 
-    public interface RelaxationOrBuilder
-        extends
+    public interface RelaxationOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
-       * satified.
+       * satisfied.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The enum numeric value on the wire for level.
        */
       int getLevelValue();
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
-       * satified.
+       * satisfied.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The level.
        */
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-              .Level
-          getLevel();
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel();
 
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return Whether the thresholdTime field is set.
        */
       boolean hasThresholdTime();
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return The thresholdTime.
        */
       com.google.protobuf.Timestamp getThresholdTime();
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -351,8 +267,6 @@ public interface RelaxationOrBuilder
       com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder();
 
       /**
-       *
-       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -363,14 +277,11 @@ public interface RelaxationOrBuilder
        * 

        *
        * int32 threshold_visit_count = 3;
-       *
        * @return The thresholdVisitCount.
        */
       int getThresholdVisitCount();
     }
     /**
-     *
-     *
      * 
      * If `relaxations` is empty, the start time and sequence of all visits
      * on `routes` are fully constrained and no new visits may be inserted or
@@ -403,80 +314,69 @@ public interface RelaxationOrBuilder
      * relaxation the time is fixed, unless the vehicle is empty.
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
      */
-    public static final class Relaxation extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class Relaxation extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         RelaxationOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use Relaxation.newBuilder() to construct.
       private Relaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
       private Relaxation() {
         level_ = 0;
       }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new Relaxation();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.class,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
       }
 
       /**
-       *
-       *
        * 
        * Expresses the different constraint relaxation levels, which are
-       * applied for a visit and those that follow when it satifies the
+       * applied for a visit and those that follow when it satisfies the
        * threshold conditions.
        * The enumeration below is in order of increasing relaxation.
        * 

        *
-       * Protobuf enum {@code
-       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
+       * Protobuf enum {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
        */
-      public enum Level implements com.google.protobuf.ProtocolMessageEnum {
+      public enum Level
+          implements com.google.protobuf.ProtocolMessageEnum {
         /**
-         *
-         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
-         * This value must not be explicly used in `level`.
+         * This value must not be explicitly used in `level`.
          * 

          *
          * LEVEL_UNSPECIFIED = 0;
          */
         LEVEL_UNSPECIFIED(0),
         /**
-         *
-         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -488,8 +388,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         RELAX_VISIT_TIMES_AFTER_THRESHOLD(1),
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -499,8 +397,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD(2),
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -514,20 +410,16 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
         ;
 
         /**
-         *
-         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
-         * This value must not be explicly used in `level`.
+         * This value must not be explicitly used in `level`.
          * 

          *
          * LEVEL_UNSPECIFIED = 0;
          */
         public static final int LEVEL_UNSPECIFIED_VALUE = 0;
         /**
-         *
-         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -539,8 +431,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         public static final int RELAX_VISIT_TIMES_AFTER_THRESHOLD_VALUE = 1;
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -550,8 +440,6 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         public static final int RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD_VALUE = 2;
         /**
-         *
-         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -562,6 +450,7 @@ public enum Level implements com.google.protobuf.ProtocolMessageEnum {
          */
         public static final int RELAX_ALL_AFTER_THRESHOLD_VALUE = 3;
 
+
         public final int getNumber() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalArgumentException(
@@ -586,55 +475,50 @@ public static Level valueOf(int value) {
          */
         public static Level forNumber(int value) {
           switch (value) {
-            case 0:
-              return LEVEL_UNSPECIFIED;
-            case 1:
-              return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
-            case 2:
-              return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
-            case 3:
-              return RELAX_ALL_AFTER_THRESHOLD;
-            default:
-              return null;
+            case 0: return LEVEL_UNSPECIFIED;
+            case 1: return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
+            case 2: return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
+            case 3: return RELAX_ALL_AFTER_THRESHOLD;
+            default: return null;
           }
         }
 
-        public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+        public static com.google.protobuf.Internal.EnumLiteMap
+            internalGetValueMap() {
           return internalValueMap;
         }
+        private static final com.google.protobuf.Internal.EnumLiteMap<
+            Level> internalValueMap =
+              new com.google.protobuf.Internal.EnumLiteMap() {
+                public Level findValueByNumber(int number) {
+                  return Level.forNumber(number);
+                }
+              };
 
-        private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public Level findValueByNumber(int number) {
-                return Level.forNumber(number);
-              }
-            };
-
-        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+        public final com.google.protobuf.Descriptors.EnumValueDescriptor
+            getValueDescriptor() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalStateException(
                 "Can't get the descriptor of an unrecognized enum value.");
           }
           return getDescriptor().getValues().get(ordinal());
         }
-
-        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+        public final com.google.protobuf.Descriptors.EnumDescriptor
+            getDescriptorForType() {
           return getDescriptor();
         }
-
-        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.getDescriptor()
-              .getEnumTypes()
-              .get(0);
+        public static final com.google.protobuf.Descriptors.EnumDescriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDescriptor().getEnumTypes().get(0);
         }
 
         private static final Level[] VALUES = values();
 
-        public static Level valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        public static Level valueOf(
+            com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
           if (desc.getType() != getDescriptor()) {
             throw new java.lang.IllegalArgumentException(
-                "EnumValueDescriptor is not for this type.");
+              "EnumValueDescriptor is not for this type.");
           }
           if (desc.getIndex() == -1) {
             return UNRECOGNIZED;
@@ -654,65 +538,41 @@ private Level(int value) {
       public static final int LEVEL_FIELD_NUMBER = 1;
       private int level_ = 0;
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
-       * satified.
+       * satisfied.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The enum numeric value on the wire for level.
        */
-      @java.lang.Override
-      public int getLevelValue() {
+      @java.lang.Override public int getLevelValue() {
         return level_;
       }
       /**
-       *
-       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
-       * satified.
+       * satisfied.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-       * 
-       *
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
        * @return The level.
        */
-      @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Level
-          getLevel() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-                .Level
-            result =
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.Level.forNumber(level_);
-        return result == null
-            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level.UNRECOGNIZED
-            : result;
+      @java.lang.Override public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.forNumber(level_);
+        return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
       }
 
       public static final int THRESHOLD_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp thresholdTime_;
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return Whether the thresholdTime field is set.
        */
       @java.lang.Override
@@ -720,25 +580,18 @@ public boolean hasThresholdTime() {
         return thresholdTime_ != null;
       }
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
-       *
        * @return The thresholdTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getThresholdTime() {
-        return thresholdTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : thresholdTime_;
+        return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
       }
       /**
-       *
-       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -747,16 +600,12 @@ public com.google.protobuf.Timestamp getThresholdTime() {
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
-        return thresholdTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : thresholdTime_;
+        return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
       }
 
       public static final int THRESHOLD_VISIT_COUNT_FIELD_NUMBER = 3;
       private int thresholdVisitCount_ = 0;
       /**
-       *
-       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -767,7 +616,6 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
        * 

        *
        * int32 threshold_visit_count = 3;
-       *
        * @return The thresholdVisitCount.
        */
       @java.lang.Override
@@ -776,7 +624,6 @@ public int getThresholdVisitCount() {
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -788,11 +635,9 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-        if (level_
-            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level.LEVEL_UNSPECIFIED
-                .getNumber()) {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
+        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
           output.writeEnum(1, level_);
         }
         if (thresholdTime_ != null) {
@@ -810,17 +655,17 @@ public int getSerializedSize() {
         if (size != -1) return size;
 
         size = 0;
-        if (level_
-            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level.LEVEL_UNSPECIFIED
-                .getNumber()) {
-          size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, level_);
+        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
+          size += com.google.protobuf.CodedOutputStream
+            .computeEnumSize(1, level_);
         }
         if (thresholdTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getThresholdTime());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(2, getThresholdTime());
         }
         if (thresholdVisitCount_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, thresholdVisitCount_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt32Size(3, thresholdVisitCount_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -830,26 +675,21 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
-            other =
-                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                        .Relaxation)
-                    obj;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) obj;
 
         if (level_ != other.level_) return false;
         if (hasThresholdTime() != other.hasThresholdTime()) return false;
         if (hasThresholdTime()) {
-          if (!getThresholdTime().equals(other.getThresholdTime())) return false;
+          if (!getThresholdTime()
+              .equals(other.getThresholdTime())) return false;
         }
-        if (getThresholdVisitCount() != other.getThresholdVisitCount()) return false;
+        if (getThresholdVisitCount()
+            != other.getThresholdVisitCount()) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -874,117 +714,88 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -994,8 +805,6 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * If `relaxations` is empty, the start time and sequence of all visits
        * on `routes` are fully constrained and no new visits may be inserted or
@@ -1028,40 +837,35 @@ protected Builder newBuilderForType(
        * relaxation the time is fixed, unless the vehicle is empty.
        * 

        *
-       * Protobuf type {@code
-       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+       * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .RelaxationOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.class,
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.Builder.class);
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
-        private Builder() {}
+        // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
+        private Builder() {
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
         }
 
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+
+        }
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -1077,26 +881,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.getDefaultInstance();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation
-            build() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              result = buildPartial();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation build() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -1104,32 +901,22 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation
-            buildPartial() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              result =
-                  new com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                      .ConstraintRelaxation.Relaxation(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation buildPartial() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation(this);
+          if (bitField0_ != 0) { buildPartial0(result); }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation
-                result) {
+        private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.level_ = level_;
           }
           if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.thresholdTime_ =
-                thresholdTimeBuilder_ == null ? thresholdTime_ : thresholdTimeBuilder_.build();
+            result.thresholdTime_ = thresholdTimeBuilder_ == null
+                ? thresholdTime_
+                : thresholdTimeBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000004) != 0)) {
             result.thresholdVisitCount_ = thresholdVisitCount_;
@@ -1140,60 +927,46 @@ private void buildPartial0(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                        .Relaxation)
-                    other);
+          if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) {
+            return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation
-                other) {
-          if (other
-              == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other) {
+          if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance()) return this;
           if (other.level_ != 0) {
             setLevelValue(other.getLevelValue());
           }
@@ -1229,32 +1002,29 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 8:
-                  {
-                    level_ = input.readEnum();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 8
-                case 18:
-                  {
-                    input.readMessage(
-                        getThresholdTimeFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 18
-                case 24:
-                  {
-                    thresholdVisitCount_ = input.readInt32();
-                    bitField0_ |= 0x00000004;
-                    break;
-                  } // case 24
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
+                case 8: {
+                  level_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+                case 18: {
+                  input.readMessage(
+                      getThresholdTimeFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+                case 24: {
+                  thresholdVisitCount_ = input.readInt32();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+                default: {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1264,42 +1034,30 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
-
         private int bitField0_;
 
         private int level_ = 0;
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
-         * satified.
+         * satisfied.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @return The enum numeric value on the wire for level.
          */
-        @java.lang.Override
-        public int getLevelValue() {
+        @java.lang.Override public int getLevelValue() {
           return level_;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
-         * satified.
+         * satisfied.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @param value The enum numeric value on the wire for level to set.
          * @return This builder for chaining.
          */
@@ -1310,54 +1068,32 @@ public Builder setLevelValue(int value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
-         * satified.
+         * satisfied.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @return The level.
          */
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation.Level
-            getLevel() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Level
-              result =
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.Level.forNumber(level_);
-          return result == null
-              ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Level.UNRECOGNIZED
-              : result;
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.forNumber(level_);
+          return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
-         * satified.
+         * satisfied.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @param value The level to set.
          * @return This builder for chaining.
          */
-        public Builder setLevel(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.Level
-                value) {
+        public Builder setLevel(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level value) {
           if (value == null) {
             throw new NullPointerException();
           }
@@ -1367,18 +1103,13 @@ public Builder setLevel(
           return this;
         }
         /**
-         *
-         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
-         * satified.
+         * satisfied.
          * 

          *
-         * 
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
-         * 
-         *
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
          * @return This builder for chaining.
          */
         public Builder clearLevel() {
@@ -1390,47 +1121,34 @@ public Builder clearLevel() {
 
         private com.google.protobuf.Timestamp thresholdTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
-            thresholdTimeBuilder_;
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> thresholdTimeBuilder_;
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
-         *
          * @return Whether the thresholdTime field is set.
          */
         public boolean hasThresholdTime() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
-         *
          * @return The thresholdTime.
          */
         public com.google.protobuf.Timestamp getThresholdTime() {
           if (thresholdTimeBuilder_ == null) {
-            return thresholdTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : thresholdTime_;
+            return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
           } else {
             return thresholdTimeBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1451,15 +1169,14 @@ public Builder setThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
          */
-        public Builder setThresholdTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setThresholdTime(
+            com.google.protobuf.Timestamp.Builder builderForValue) {
           if (thresholdTimeBuilder_ == null) {
             thresholdTime_ = builderForValue.build();
           } else {
@@ -1470,8 +1187,6 @@ public Builder setThresholdTime(com.google.protobuf.Timestamp.Builder builderFor
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1480,9 +1195,9 @@ public Builder setThresholdTime(com.google.protobuf.Timestamp.Builder builderFor
          */
         public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           if (thresholdTimeBuilder_ == null) {
-            if (((bitField0_ & 0x00000002) != 0)
-                && thresholdTime_ != null
-                && thresholdTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000002) != 0) &&
+              thresholdTime_ != null &&
+              thresholdTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
               getThresholdTimeBuilder().mergeFrom(value);
             } else {
               thresholdTime_ = value;
@@ -1495,8 +1210,6 @@ public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1514,8 +1227,6 @@ public Builder clearThresholdTime() {
           return this;
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1528,8 +1239,6 @@ public com.google.protobuf.Timestamp.Builder getThresholdTimeBuilder() {
           return getThresholdTimeFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1540,14 +1249,11 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
           if (thresholdTimeBuilder_ != null) {
             return thresholdTimeBuilder_.getMessageOrBuilder();
           } else {
-            return thresholdTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : thresholdTime_;
+            return thresholdTime_ == null ?
+                com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
           }
         }
         /**
-         *
-         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1555,26 +1261,21 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * .google.protobuf.Timestamp threshold_time = 2;
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
             getThresholdTimeFieldBuilder() {
           if (thresholdTimeBuilder_ == null) {
-            thresholdTimeBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Timestamp,
-                    com.google.protobuf.Timestamp.Builder,
-                    com.google.protobuf.TimestampOrBuilder>(
-                    getThresholdTime(), getParentForChildren(), isClean());
+            thresholdTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                    getThresholdTime(),
+                    getParentForChildren(),
+                    isClean());
             thresholdTime_ = null;
           }
           return thresholdTimeBuilder_;
         }
 
-        private int thresholdVisitCount_;
+        private int thresholdVisitCount_ ;
         /**
-         *
-         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1585,7 +1286,6 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * 

          *
          * int32 threshold_visit_count = 3;
-         *
          * @return The thresholdVisitCount.
          */
         @java.lang.Override
@@ -1593,8 +1293,6 @@ public int getThresholdVisitCount() {
           return thresholdVisitCount_;
         }
         /**
-         *
-         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1605,20 +1303,17 @@ public int getThresholdVisitCount() {
          * 

          *
          * int32 threshold_visit_count = 3;
-         *
          * @param value The thresholdVisitCount to set.
          * @return This builder for chaining.
          */
         public Builder setThresholdVisitCount(int value) {
-
+          
           thresholdVisitCount_ = value;
           bitField0_ |= 0x00000004;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1629,7 +1324,6 @@ public Builder setThresholdVisitCount(int value) {
          * 

          *
          * int32 threshold_visit_count = 3;
-         *
          * @return This builder for chaining.
          */
         public Builder clearThresholdVisitCount() {
@@ -1638,7 +1332,6 @@ public Builder clearThresholdVisitCount() {
           onChanged();
           return this;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1651,48 +1344,41 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
-              .ConstraintRelaxation.Relaxation
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation();
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public Relaxation parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Relaxation parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1704,119 +1390,82 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     public static final int RELAXATIONS_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
-    private java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation>
-        relaxations_;
+    private java.util.List relaxations_;
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Relaxation>
-        getRelaxationsList() {
+    public java.util.List getRelaxationsList() {
       return relaxations_;
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .RelaxationOrBuilder>
+    public java.util.List 
         getRelaxationsOrBuilderList() {
       return relaxations_;
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
     public int getRelaxationsCount() {
       return relaxations_.size();
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .Relaxation
-        getRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
       return relaxations_.get(index);
     }
     /**
-     *
-     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .RelaxationOrBuilder
-        getRelaxationsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
+        int index) {
       return relaxations_.get(index);
     }
 
     public static final int VEHICLE_INDICES_FIELD_NUMBER = 2;
-
     @SuppressWarnings("serial")
     private com.google.protobuf.Internal.IntList vehicleIndices_;
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1832,16 +1481,14 @@ public int getRelaxationsCount() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return A list containing the vehicleIndices.
      */
     @java.lang.Override
-    public java.util.List getVehicleIndicesList() {
+    public java.util.List
+        getVehicleIndicesList() {
       return vehicleIndices_;
     }
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1857,15 +1504,12 @@ public java.util.List getVehicleIndicesList() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @return The count of vehicleIndices.
      */
     public int getVehicleIndicesCount() {
       return vehicleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1881,18 +1525,15 @@ public int getVehicleIndicesCount() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
-     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     public int getVehicleIndices(int index) {
       return vehicleIndices_.getInt(index);
     }
-
     private int vehicleIndicesMemoizedSerializedSize = -1;
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1904,7 +1545,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       getSerializedSize();
       for (int i = 0; i < relaxations_.size(); i++) {
         output.writeMessage(1, relaxations_.get(i));
@@ -1926,19 +1568,20 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < relaxations_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, relaxations_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, relaxations_.get(i));
       }
       {
         int dataSize = 0;
         for (int i = 0; i < vehicleIndices_.size(); i++) {
-          dataSize +=
-              com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                  vehicleIndices_.getInt(i));
+          dataSize += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(vehicleIndices_.getInt(i));
         }
         size += dataSize;
         if (!getVehicleIndicesList().isEmpty()) {
           size += 1;
-          size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+          size += com.google.protobuf.CodedOutputStream
+              .computeInt32SizeNoTag(dataSize);
         }
         vehicleIndicesMemoizedSerializedSize = dataSize;
       }
@@ -1950,18 +1593,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
-      if (!(obj
-          instanceof
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
+      if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other =
-          (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
 
-      if (!getRelaxationsList().equals(other.getRelaxationsList())) return false;
-      if (!getVehicleIndicesList().equals(other.getVehicleIndicesList())) return false;
+      if (!getRelaxationsList()
+          .equals(other.getRelaxationsList())) return false;
+      if (!getVehicleIndicesList()
+          .equals(other.getVehicleIndicesList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1986,102 +1628,88 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(java.nio.ByteBuffer data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(com.google.protobuf.ByteString data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            com.google.protobuf.ByteString data,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        parseFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2091,8 +1719,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * For a group of vehicles, specifies at what threshold(s) constraints on
      * visits will be relaxed and to which level. Shipments listed in
@@ -2100,39 +1726,35 @@ protected Builder newBuilderForType(
      * cannot be performed.
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .class,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
-      private Builder() {}
+      // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2149,23 +1771,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-          build() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
-            buildPartial();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation build() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -2173,21 +1791,15 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-          buildPartial() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
-            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(
-                this);
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation buildPartial() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
+      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
         if (relaxationsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             relaxations_ = java.util.Collections.unmodifiableList(relaxations_);
@@ -2204,8 +1816,7 @@ private void buildPartialRepeatedFields(
         result.vehicleIndices_ = vehicleIndices_;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
         int from_bitField0_ = bitField0_;
       }
 
@@ -2213,56 +1824,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
-                  other);
+        if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
+          return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
-        if (other
-            == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
+        if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance()) return this;
         if (relaxationsBuilder_ == null) {
           if (!other.relaxations_.isEmpty()) {
             if (relaxations_.isEmpty()) {
@@ -2281,10 +1882,9 @@ public Builder mergeFrom(
               relaxationsBuilder_ = null;
               relaxations_ = other.relaxations_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              relaxationsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getRelaxationsFieldBuilder()
-                      : null;
+              relaxationsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getRelaxationsFieldBuilder() : null;
             } else {
               relaxationsBuilder_.addAllMessages(other.relaxations_);
             }
@@ -2326,48 +1926,41 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                          .Relaxation
-                      m =
-                          input.readMessage(
-                              com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                                  .ConstraintRelaxation.Relaxation.parser(),
-                              extensionRegistry);
-                  if (relaxationsBuilder_ == null) {
-                    ensureRelaxationsIsMutable();
-                    relaxations_.add(m);
-                  } else {
-                    relaxationsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 10
-              case 16:
-                {
-                  int v = input.readInt32();
-                  ensureVehicleIndicesIsMutable();
-                  vehicleIndices_.addInt(v);
-                  break;
-                } // case 16
-              case 18:
-                {
-                  int length = input.readRawVarint32();
-                  int limit = input.pushLimit(length);
-                  ensureVehicleIndicesIsMutable();
-                  while (input.getBytesUntilLimit() > 0) {
-                    vehicleIndices_.addInt(input.readInt32());
-                  }
-                  input.popLimit(limit);
-                  break;
-                } // case 18
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.parser(),
+                        extensionRegistry);
+                if (relaxationsBuilder_ == null) {
+                  ensureRelaxationsIsMutable();
+                  relaxations_.add(m);
+                } else {
+                  relaxationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+              case 16: {
+                int v = input.readInt32();
+                ensureVehicleIndicesIsMutable();
+                vehicleIndices_.addInt(v);
+                break;
+              } // case 16
+              case 18: {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureVehicleIndicesIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  vehicleIndices_.addInt(input.readInt32());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2377,49 +1970,29 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private java.util.List<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation>
-          relaxations_ = java.util.Collections.emptyList();
-
+      private java.util.List relaxations_ =
+        java.util.Collections.emptyList();
       private void ensureRelaxationsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          relaxations_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation>(relaxations_);
+          relaxations_ = new java.util.ArrayList(relaxations_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .RelaxationOrBuilder>
-          relaxationsBuilder_;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> relaxationsBuilder_;
 
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation>
-          getRelaxationsList() {
+      public java.util.List getRelaxationsList() {
         if (relaxationsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(relaxations_);
         } else {
@@ -2427,16 +2000,12 @@ private void ensureRelaxationsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public int getRelaxationsCount() {
         if (relaxationsBuilder_ == null) {
@@ -2446,20 +2015,14 @@ public int getRelaxationsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation
-          getRelaxations(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
           return relaxations_.get(index);
         } else {
@@ -2467,22 +2030,15 @@ public int getRelaxationsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder setRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              value) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2496,22 +2052,15 @@ public Builder setRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder setRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.set(index, builderForValue.build());
@@ -2522,21 +2071,14 @@ public Builder setRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public Builder addRelaxations(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              value) {
+      public Builder addRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2550,22 +2092,15 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation
-              value) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2579,21 +2114,15 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addRelaxations(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(builderForValue.build());
@@ -2604,22 +2133,15 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addRelaxations(
-          int index,
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(index, builderForValue.build());
@@ -2630,26 +2152,19 @@ public Builder addRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder addAllRelaxations(
-          java.lang.Iterable<
-                  ? extends
-                      com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                          .ConstraintRelaxation.Relaxation>
-              values) {
+          java.lang.Iterable values) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, relaxations_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, relaxations_);
           onChanged();
         } else {
           relaxationsBuilder_.addAllMessages(values);
@@ -2657,16 +2172,12 @@ public Builder addAllRelaxations(
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder clearRelaxations() {
         if (relaxationsBuilder_ == null) {
@@ -2679,16 +2190,12 @@ public Builder clearRelaxations() {
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
       public Builder removeRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
@@ -2701,60 +2208,42 @@ public Builder removeRelaxations(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Builder
-          getRelaxationsBuilder(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder getRelaxationsBuilder(
+          int index) {
         return getRelaxationsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .RelaxationOrBuilder
-          getRelaxationsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
+          int index) {
         if (relaxationsBuilder_ == null) {
-          return relaxations_.get(index);
-        } else {
+          return relaxations_.get(index);  } else {
           return relaxationsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .RelaxationOrBuilder>
-          getRelaxationsOrBuilderList() {
+      public java.util.List 
+           getRelaxationsOrBuilderList() {
         if (relaxationsBuilder_ != null) {
           return relaxationsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2762,82 +2251,48 @@ public Builder removeRelaxations(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Builder
-          addRelaxationsBuilder() {
-        return getRelaxationsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder() {
+        return getRelaxationsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-              .Relaxation.Builder
-          addRelaxationsBuilder(int index) {
-        return getRelaxationsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder(
+          int index) {
+        return getRelaxationsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder>
-          getRelaxationsBuilderList() {
+      public java.util.List 
+           getRelaxationsBuilderList() {
         return getRelaxationsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .Relaxation.Builder,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .RelaxationOrBuilder>
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> 
           getRelaxationsFieldBuilder() {
         if (relaxationsBuilder_ == null) {
-          relaxationsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation,
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .Relaxation.Builder,
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                      .RelaxationOrBuilder>(
+          relaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder>(
                   relaxations_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -2848,7 +2303,6 @@ public Builder removeRelaxations(int index) {
       }
 
       private com.google.protobuf.Internal.IntList vehicleIndices_ = emptyIntList();
-
       private void ensureVehicleIndicesIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
           vehicleIndices_ = mutableCopy(vehicleIndices_);
@@ -2856,8 +2310,6 @@ private void ensureVehicleIndicesIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2873,17 +2325,14 @@ private void ensureVehicleIndicesIsMutable() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @return A list containing the vehicleIndices.
        */
-      public java.util.List getVehicleIndicesList() {
-        return ((bitField0_ & 0x00000002) != 0)
-            ? java.util.Collections.unmodifiableList(vehicleIndices_)
-            : vehicleIndices_;
+      public java.util.List
+          getVehicleIndicesList() {
+        return ((bitField0_ & 0x00000002) != 0) ?
+                 java.util.Collections.unmodifiableList(vehicleIndices_) : vehicleIndices_;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2899,15 +2348,12 @@ public java.util.List getVehicleIndicesList() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @return The count of vehicleIndices.
        */
       public int getVehicleIndicesCount() {
         return vehicleIndices_.size();
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2923,7 +2369,6 @@ public int getVehicleIndicesCount() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param index The index of the element to return.
        * @return The vehicleIndices at the given index.
        */
@@ -2931,8 +2376,6 @@ public int getVehicleIndices(int index) {
         return vehicleIndices_.getInt(index);
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2948,21 +2391,19 @@ public int getVehicleIndices(int index) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param index The index to set the value at.
        * @param value The vehicleIndices to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleIndices(int index, int value) {
-
+      public Builder setVehicleIndices(
+          int index, int value) {
+        
         ensureVehicleIndicesIsMutable();
         vehicleIndices_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2978,20 +2419,17 @@ public Builder setVehicleIndices(int index, int value) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param value The vehicleIndices to add.
        * @return This builder for chaining.
        */
       public Builder addVehicleIndices(int value) {
-
+        
         ensureVehicleIndicesIsMutable();
         vehicleIndices_.addInt(value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3007,19 +2445,18 @@ public Builder addVehicleIndices(int value) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @param values The vehicleIndices to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVehicleIndices(java.lang.Iterable values) {
+      public Builder addAllVehicleIndices(
+          java.lang.Iterable values) {
         ensureVehicleIndicesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicleIndices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, vehicleIndices_);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -3035,7 +2472,6 @@ public Builder addAllVehicleIndices(java.lang.Iterable
        *
        * repeated int32 vehicle_indices = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleIndices() {
@@ -3044,7 +2480,6 @@ public Builder clearVehicleIndices() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3057,46 +2492,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
-    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
-            .ConstraintRelaxation
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public ConstraintRelaxation parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public ConstraintRelaxation parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3108,19 +2538,16 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List routes_;
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3134,8 +2561,6 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3145,13 +2570,11 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3165,8 +2588,6 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3180,8 +2601,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -3191,17 +2610,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index) {
     return routes_.get(index);
   }
 
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private java.util.List skippedShipments_;
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3210,13 +2627,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List
-      getSkippedShipmentsList() {
+  public java.util.List getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3225,13 +2639,11 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3244,8 +2656,6 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3258,8 +2668,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -3274,107 +2682,77 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int CONSTRAINT_RELAXATIONS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
-  private java.util.List<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-      constraintRelaxations_;
+  private java.util.List constraintRelaxations_;
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-      getConstraintRelaxationsList() {
+  public java.util.List getConstraintRelaxationsList() {
     return constraintRelaxations_;
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                  .ConstraintRelaxationOrBuilder>
+  public java.util.List 
       getConstraintRelaxationsOrBuilderList() {
     return constraintRelaxations_;
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
   public int getConstraintRelaxationsCount() {
     return constraintRelaxations_.size();
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-      getConstraintRelaxations(int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
     return constraintRelaxations_.get(index);
   }
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
-      getConstraintRelaxationsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
+      int index) {
     return constraintRelaxations_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -3386,7 +2764,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -3406,15 +2785,16 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, routes_.get(i));
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, skippedShipments_.get(i));
     }
     for (int i = 0; i < constraintRelaxations_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, constraintRelaxations_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, constraintRelaxations_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -3424,17 +2804,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint other =
-        (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
 
-    if (!getRoutesList().equals(other.getRoutesList())) return false;
-    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
-    if (!getConstraintRelaxationsList().equals(other.getConstraintRelaxationsList())) return false;
+    if (!getRoutesList()
+        .equals(other.getRoutesList())) return false;
+    if (!getSkippedShipmentsList()
+        .equals(other.getSkippedShipmentsList())) return false;
+    if (!getConstraintRelaxationsList()
+        .equals(other.getConstraintRelaxationsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -3464,104 +2846,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Solution injected in the request including information about which visits
    * must be constrained and how they must be constrained.
@@ -3569,32 +2943,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
       com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3624,9 +2999,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
@@ -3645,18 +3020,14 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InjectedSolutionConstraint buildPartial() {
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint result =
-          new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.InjectedSolutionConstraint result) {
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -3694,39 +3065,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionCons
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint) {
-        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint) other);
+        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3734,8 +3104,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint other) {
-      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()) return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -3754,10 +3123,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRoutesFieldBuilder()
-                    : null;
+            routesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRoutesFieldBuilder() : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -3781,10 +3149,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            skippedShipmentsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSkippedShipmentsFieldBuilder()
-                    : null;
+            skippedShipmentsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSkippedShipmentsFieldBuilder() : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -3808,10 +3175,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             constraintRelaxationsBuilder_ = null;
             constraintRelaxations_ = other.constraintRelaxations_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            constraintRelaxationsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getConstraintRelaxationsFieldBuilder()
-                    : null;
+            constraintRelaxationsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getConstraintRelaxationsFieldBuilder() : null;
           } else {
             constraintRelaxationsBuilder_.addAllMessages(other.constraintRelaxations_);
           }
@@ -3843,55 +3209,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
-                if (routesBuilder_ == null) {
-                  ensureRoutesIsMutable();
-                  routes_.add(m);
-                } else {
-                  routesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                com.google.cloud.optimization.v1.SkippedShipment m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.SkippedShipment.parser(),
-                        extensionRegistry);
-                if (skippedShipmentsBuilder_ == null) {
-                  ensureSkippedShipmentsIsMutable();
-                  skippedShipments_.add(m);
-                } else {
-                  skippedShipmentsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-            case 26:
-              {
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                            .ConstraintRelaxation.parser(),
-                        extensionRegistry);
-                if (constraintRelaxationsBuilder_ == null) {
-                  ensureConstraintRelaxationsIsMutable();
-                  constraintRelaxations_.add(m);
-                } else {
-                  constraintRelaxationsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.optimization.v1.ShipmentRoute m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
+                      extensionRegistry);
+              if (routesBuilder_ == null) {
+                ensureRoutesIsMutable();
+                routes_.add(m);
+              } else {
+                routesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              com.google.cloud.optimization.v1.SkippedShipment m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
+                      extensionRegistry);
+              if (skippedShipmentsBuilder_ == null) {
+                ensureSkippedShipmentsIsMutable();
+                skippedShipments_.add(m);
+              } else {
+                skippedShipmentsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 18
+            case 26: {
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.parser(),
+                      extensionRegistry);
+              if (constraintRelaxationsBuilder_ == null) {
+                ensureConstraintRelaxationsIsMutable();
+                constraintRelaxations_.add(m);
+              } else {
+                constraintRelaxationsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3901,28 +3263,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List routes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        routesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
 
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3939,8 +3294,6 @@ public java.util.List getRoutesL
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3957,8 +3310,6 @@ public int getRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3975,8 +3326,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3985,7 +3334,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3999,8 +3349,6 @@ public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4021,8 +3369,6 @@ public Builder setRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4045,8 +3391,6 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4055,7 +3399,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4069,8 +3414,6 @@ public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4091,8 +3434,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4113,8 +3454,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4127,7 +3466,8 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -4135,8 +3475,6 @@ public Builder addAllRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4156,8 +3494,6 @@ public Builder clearRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4177,8 +3513,6 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4187,12 +3521,11 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
+        int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4201,16 +3534,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+        int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);
-      } else {
+        return routes_.get(index);  } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4219,8 +3550,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesOrBuilderList() {
+    public java.util.List 
+         getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -4228,8 +3559,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4239,12 +3568,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4253,13 +3580,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
-      return getRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
+        int index) {
+      return getRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -4268,49 +3594,38 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesBuilderList() {
+    public java.util.List 
+         getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         routes_ = null;
       }
       return routesBuilder_;
     }
 
     private java.util.List skippedShipments_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        skippedShipments_ =
-            new java.util.ArrayList(
-                skippedShipments_);
+        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
-        skippedShipmentsBuilder_;
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
 
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4318,8 +3633,7 @@ private void ensureSkippedShipmentsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List
-        getSkippedShipmentsList() {
+    public java.util.List getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -4327,8 +3641,6 @@ private void ensureSkippedShipmentsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4344,8 +3656,6 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4361,8 +3671,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4385,8 +3693,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4406,8 +3712,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4429,8 +3733,6 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4453,8 +3755,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4474,8 +3774,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4495,8 +3793,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4508,7 +3804,8 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -4516,8 +3813,6 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4536,8 +3831,6 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4556,8 +3849,6 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4570,8 +3861,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4582,14 +3871,11 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);
-      } else {
+        return skippedShipments_.get(index);  } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4597,8 +3883,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List
-        getSkippedShipmentsOrBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4606,8 +3892,6 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4616,12 +3900,10 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4631,12 +3913,10 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -4644,22 +3924,16 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List
-        getSkippedShipmentsBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.SkippedShipment,
-                com.google.cloud.optimization.v1.SkippedShipment.Builder,
-                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -4669,44 +3943,28 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-        constraintRelaxations_ = java.util.Collections.emptyList();
-
+    private java.util.List constraintRelaxations_ =
+      java.util.Collections.emptyList();
     private void ensureConstraintRelaxationsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        constraintRelaxations_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>(
-                constraintRelaxations_);
+        constraintRelaxations_ = new java.util.ArrayList(constraintRelaxations_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                .ConstraintRelaxationOrBuilder>
-        constraintRelaxationsBuilder_;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> constraintRelaxationsBuilder_;
 
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
-        getConstraintRelaxationsList() {
+    public java.util.List getConstraintRelaxationsList() {
       if (constraintRelaxationsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(constraintRelaxations_);
       } else {
@@ -4714,17 +3972,13 @@ private void ensureConstraintRelaxationsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public int getConstraintRelaxationsCount() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4734,20 +3988,15 @@ public int getConstraintRelaxationsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-        getConstraintRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
         return constraintRelaxations_.get(index);
       } else {
@@ -4755,21 +4004,16 @@ public int getConstraintRelaxationsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder setConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4783,22 +4027,16 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder setConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.set(index, builderForValue.build());
@@ -4809,20 +4047,15 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public Builder addConstraintRelaxations(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+    public Builder addConstraintRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4836,21 +4069,16 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4864,21 +4092,16 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addConstraintRelaxations(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(builderForValue.build());
@@ -4889,22 +4112,16 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addConstraintRelaxations(
-        int index,
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(index, builderForValue.build());
@@ -4915,27 +4132,20 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder addAllConstraintRelaxations(
-        java.lang.Iterable<
-                ? extends
-                    com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                        .ConstraintRelaxation>
-            values) {
+        java.lang.Iterable values) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, constraintRelaxations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, constraintRelaxations_);
         onChanged();
       } else {
         constraintRelaxationsBuilder_.addAllMessages(values);
@@ -4943,17 +4153,13 @@ public Builder addAllConstraintRelaxations(
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder clearConstraintRelaxations() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4966,17 +4172,13 @@ public Builder clearConstraintRelaxations() {
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
     public Builder removeConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4989,61 +4191,45 @@ public Builder removeConstraintRelaxations(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-        getConstraintRelaxationsBuilder(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder getConstraintRelaxationsBuilder(
+        int index) {
       return getConstraintRelaxationsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
-        getConstraintRelaxationsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
+        int index) {
       if (constraintRelaxationsBuilder_ == null) {
-        return constraintRelaxations_.get(index);
-      } else {
+        return constraintRelaxations_.get(index);  } else {
         return constraintRelaxationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                    .ConstraintRelaxationOrBuilder>
-        getConstraintRelaxationsOrBuilderList() {
+    public java.util.List 
+         getConstraintRelaxationsOrBuilderList() {
       if (constraintRelaxationsBuilder_ != null) {
         return constraintRelaxationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -5051,81 +4237,51 @@ public Builder removeConstraintRelaxations(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-        addConstraintRelaxationsBuilder() {
-      return getConstraintRelaxationsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder() {
+      return getConstraintRelaxationsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
-        addConstraintRelaxationsBuilder(int index) {
-      return getConstraintRelaxationsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder(
+        int index) {
+      return getConstraintRelaxationsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Builder>
-        getConstraintRelaxationsBuilderList() {
+    public java.util.List 
+         getConstraintRelaxationsBuilderList() {
       return getConstraintRelaxationsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                .Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                .ConstraintRelaxationOrBuilder>
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> 
         getConstraintRelaxationsFieldBuilder() {
       if (constraintRelaxationsBuilder_ == null) {
-        constraintRelaxationsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-                    .Builder,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                    .ConstraintRelaxationOrBuilder>(
+        constraintRelaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder>(
                 constraintRelaxations_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -5134,9 +4290,9 @@ public Builder removeConstraintRelaxations(int index) {
       }
       return constraintRelaxationsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -5146,12 +4302,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint();
   }
@@ -5160,27 +4316,27 @@ public static com.google.cloud.optimization.v1.InjectedSolutionConstraint getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InjectedSolutionConstraint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InjectedSolutionConstraint parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5195,4 +4351,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.InjectedSolutionConstraint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
similarity index 72%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
index 2a7a3d793394..bc419260e7cd 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InjectedSolutionConstraintOrBuilder
-    extends
+public interface InjectedSolutionConstraintOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -34,10 +16,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List getRoutesList();
+  java.util.List 
+      getRoutesList();
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -48,8 +29,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -60,8 +39,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   int getRoutesCount();
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -70,11 +47,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List
+  java.util.List 
       getRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -83,11 +58,10 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -95,10 +69,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List getSkippedShipmentsList();
+  java.util.List 
+      getSkippedShipmentsList();
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -108,8 +81,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -119,8 +90,6 @@ public interface InjectedSolutionConstraintOrBuilder
    */
   int getSkippedShipmentsCount();
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -128,11 +97,9 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List
+  java.util.List 
       getSkippedShipmentsOrBuilderList();
   /**
-   *
-   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -140,83 +107,60 @@ public interface InjectedSolutionConstraintOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  java.util.List
+  java.util.List 
       getConstraintRelaxationsList();
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
-      getConstraintRelaxations(int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index);
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
   int getConstraintRelaxationsCount();
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                  .ConstraintRelaxationOrBuilder>
+  java.util.List 
       getConstraintRelaxationsOrBuilderList();
   /**
-   *
-   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
-      getConstraintRelaxationsOrBuilder(int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
+      int index);
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
similarity index 69%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
index d87c10ad17ce..cda1e5e5e2c3 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
@@ -1,83 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The desired input location information.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
  */
-public final class InputConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InputConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InputConfig)
     InputConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InputConfig.newBuilder() to construct.
   private InputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InputConfig.class,
-            com.google.cloud.optimization.v1.InputConfig.Builder.class);
+            com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
   }
 
   private int sourceCase_ = 0;
   private java.lang.Object source_;
-
   public enum SourceCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_SOURCE(1),
     SOURCE_NOT_SET(0);
     private final int value;
-
     private SourceCase(int value) {
       this.value = value;
     }
@@ -93,35 +71,30 @@ public static SourceCase valueOf(int value) {
 
     public static SourceCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return GCS_SOURCE;
-        case 0:
-          return SOURCE_NOT_SET;
-        default:
-          return null;
+        case 1: return GCS_SOURCE;
+        case 0: return SOURCE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SourceCase getSourceCase() {
-    return SourceCase.forNumber(sourceCase_);
+  public SourceCase
+  getSourceCase() {
+    return SourceCase.forNumber(
+        sourceCase_);
   }
 
   public static final int GCS_SOURCE_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return Whether the gcsSource field is set.
    */
   @java.lang.Override
@@ -129,27 +102,22 @@ public boolean hasGcsSource() {
     return sourceCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return The gcsSource.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
     if (sourceCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsSource) source_;
+       return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -160,7 +128,7 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
     if (sourceCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsSource) source_;
+       return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
@@ -168,40 +136,30 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_ = 0;
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override
-  public int getDataFormatValue() {
+  @java.lang.Override public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-    com.google.cloud.optimization.v1.DataFormat result =
-        com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -213,12 +171,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (sourceCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     getUnknownFields().writeTo(output);
@@ -231,13 +189,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (sourceCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.optimization.v1.GcsSource) source_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, dataFormat_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -247,19 +204,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InputConfig other =
-        (com.google.cloud.optimization.v1.InputConfig) obj;
+    com.google.cloud.optimization.v1.InputConfig other = (com.google.cloud.optimization.v1.InputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getSourceCase().equals(other.getSourceCase())) return false;
     switch (sourceCase_) {
       case 1:
-        if (!getGcsSource().equals(other.getGcsSource())) return false;
+        if (!getGcsSource()
+            .equals(other.getGcsSource())) return false;
         break;
       case 0:
       default:
@@ -290,136 +247,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.InputConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.InputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The desired input location information.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InputConfig)
       com.google.cloud.optimization.v1.InputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InputConfig.class,
-              com.google.cloud.optimization.v1.InputConfig.Builder.class);
+              com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InputConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -434,9 +385,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -455,11 +406,8 @@ public com.google.cloud.optimization.v1.InputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig buildPartial() {
-      com.google.cloud.optimization.v1.InputConfig result =
-          new com.google.cloud.optimization.v1.InputConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.InputConfig result = new com.google.cloud.optimization.v1.InputConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -475,7 +423,8 @@ private void buildPartial0(com.google.cloud.optimization.v1.InputConfig result)
     private void buildPartialOneofs(com.google.cloud.optimization.v1.InputConfig result) {
       result.sourceCase_ = sourceCase_;
       result.source_ = this.source_;
-      if (sourceCase_ == 1 && gcsSourceBuilder_ != null) {
+      if (sourceCase_ == 1 &&
+          gcsSourceBuilder_ != null) {
         result.source_ = gcsSourceBuilder_.build();
       }
     }
@@ -484,39 +433,38 @@ private void buildPartialOneofs(com.google.cloud.optimization.v1.InputConfig res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.InputConfig) other);
+        return mergeFrom((com.google.cloud.optimization.v1.InputConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -529,15 +477,13 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getSourceCase()) {
-        case GCS_SOURCE:
-          {
-            mergeGcsSource(other.getGcsSource());
-            break;
-          }
-        case SOURCE_NOT_SET:
-          {
-            break;
-          }
+        case GCS_SOURCE: {
+          mergeGcsSource(other.getGcsSource());
+          break;
+        }
+        case SOURCE_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -565,25 +511,24 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getGcsSourceFieldBuilder().getBuilder(), extensionRegistry);
-                sourceCase_ = 1;
-                break;
-              } // case 10
-            case 16:
-              {
-                dataFormat_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getGcsSourceFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              sourceCase_ = 1;
+              break;
+            } // case 10
+            case 16: {
+              dataFormat_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -593,12 +538,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int sourceCase_ = 0;
     private java.lang.Object source_;
-
-    public SourceCase getSourceCase() {
-      return SourceCase.forNumber(sourceCase_);
+    public SourceCase
+        getSourceCase() {
+      return SourceCase.forNumber(
+          sourceCase_);
     }
 
     public Builder clearSource() {
@@ -611,20 +556,14 @@ public Builder clearSource() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsSource,
-            com.google.cloud.optimization.v1.GcsSource.Builder,
-            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
-        gcsSourceBuilder_;
+        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> gcsSourceBuilder_;
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-     *
      * @return Whether the gcsSource field is set.
      */
     @java.lang.Override
@@ -632,15 +571,12 @@ public boolean hasGcsSource() {
       return sourceCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-     *
      * @return The gcsSource.
      */
     @java.lang.Override
@@ -658,8 +594,6 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -681,8 +615,6 @@ public Builder setGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -702,8 +634,6 @@ public Builder setGcsSource(
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -713,13 +643,10 @@ public Builder setGcsSource(
      */
     public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       if (gcsSourceBuilder_ == null) {
-        if (sourceCase_ == 1
-            && source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
-          source_ =
-              com.google.cloud.optimization.v1.GcsSource.newBuilder(
-                      (com.google.cloud.optimization.v1.GcsSource) source_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (sourceCase_ == 1 &&
+            source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
+          source_ = com.google.cloud.optimization.v1.GcsSource.newBuilder((com.google.cloud.optimization.v1.GcsSource) source_)
+              .mergeFrom(value).buildPartial();
         } else {
           source_ = value;
         }
@@ -735,8 +662,6 @@ public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -761,8 +686,6 @@ public Builder clearGcsSource() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -774,8 +697,6 @@ public com.google.cloud.optimization.v1.GcsSource.Builder getGcsSourceBuilder()
       return getGcsSourceFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -795,8 +716,6 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -805,19 +724,14 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsSource,
-            com.google.cloud.optimization.v1.GcsSource.Builder,
-            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
+        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> 
         getGcsSourceFieldBuilder() {
       if (gcsSourceBuilder_ == null) {
         if (!(sourceCase_ == 1)) {
           source_ = com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
         }
-        gcsSourceBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.GcsSource,
-                com.google.cloud.optimization.v1.GcsSource.Builder,
-                com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
+        gcsSourceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsSource) source_,
                 getParentForChildren(),
                 isClean());
@@ -830,29 +744,22 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
 
     private int dataFormat_ = 0;
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override
-    public int getDataFormatValue() {
+    @java.lang.Override public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
@@ -863,31 +770,24 @@ public Builder setDataFormatValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-      com.google.cloud.optimization.v1.DataFormat result =
-          com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -901,14 +801,11 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
@@ -917,9 +814,9 @@ public Builder clearDataFormat() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -929,12 +826,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InputConfig)
   private static final com.google.cloud.optimization.v1.InputConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InputConfig();
   }
@@ -943,27 +840,27 @@ public static com.google.cloud.optimization.v1.InputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InputConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InputConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -978,4 +875,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.InputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
similarity index 71%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
index 67550cb1bbc0..eee7c8c84c5c 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InputConfigOrBuilder
-    extends
+public interface InputConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return Whether the gcsSource field is set.
    */
   boolean hasGcsSource();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
-   *
    * @return The gcsSource.
    */
   com.google.cloud.optimization.v1.GcsSource getGcsSource();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -62,26 +38,20 @@ public interface InputConfigOrBuilder
   com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder();
 
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
-   *
-   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
similarity index 70%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
index 059fc94881cc..c095a375510e 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Encapsulates a location (a geographic point, and an optional heading).
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.Location}
  */
-public final class Location extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Location extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Location)
     LocationOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Location.newBuilder() to construct.
   private Location(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private Location() {}
+  private Location() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Location();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Location_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Location.class,
-            com.google.cloud.optimization.v1.Location.Builder.class);
+            com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
   }
 
   private int bitField0_;
   public static final int LAT_LNG_FIELD_NUMBER = 1;
   private com.google.type.LatLng latLng_;
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return Whether the latLng field is set.
    */
   @java.lang.Override
@@ -84,14 +63,11 @@ public boolean hasLatLng() {
     return latLng_ != null;
   }
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return The latLng.
    */
   @java.lang.Override
@@ -99,8 +75,6 @@ public com.google.type.LatLng getLatLng() {
     return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
   }
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -115,8 +89,6 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
   public static final int HEADING_FIELD_NUMBER = 2;
   private int heading_ = 0;
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -125,7 +97,6 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return Whether the heading field is set.
    */
   @java.lang.Override
@@ -133,8 +104,6 @@ public boolean hasHeading() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -143,7 +112,6 @@ public boolean hasHeading() {
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return The heading.
    */
   @java.lang.Override
@@ -152,7 +120,6 @@ public int getHeading() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -164,7 +131,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (latLng_ != null) {
       output.writeMessage(1, getLatLng());
     }
@@ -181,10 +149,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (latLng_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getLatLng());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getLatLng());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, heading_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, heading_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -194,21 +164,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Location)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Location other =
-        (com.google.cloud.optimization.v1.Location) obj;
+    com.google.cloud.optimization.v1.Location other = (com.google.cloud.optimization.v1.Location) obj;
 
     if (hasLatLng() != other.hasLatLng()) return false;
     if (hasLatLng()) {
-      if (!getLatLng().equals(other.getLatLng())) return false;
+      if (!getLatLng()
+          .equals(other.getLatLng())) return false;
     }
     if (hasHeading() != other.hasHeading()) return false;
     if (hasHeading()) {
-      if (getHeading() != other.getHeading()) return false;
+      if (getHeading()
+          != other.getHeading()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -234,136 +205,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Location parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Location parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Location prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Encapsulates a location (a geographic point, and an optional heading).
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.Location}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Location)
       com.google.cloud.optimization.v1.LocationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Location.class,
-              com.google.cloud.optimization.v1.Location.Builder.class);
+              com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Location.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -378,9 +343,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
@@ -399,11 +364,8 @@ public com.google.cloud.optimization.v1.Location build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Location buildPartial() {
-      com.google.cloud.optimization.v1.Location result =
-          new com.google.cloud.optimization.v1.Location(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.Location result = new com.google.cloud.optimization.v1.Location(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -411,7 +373,9 @@ public com.google.cloud.optimization.v1.Location buildPartial() {
     private void buildPartial0(com.google.cloud.optimization.v1.Location result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.latLng_ = latLngBuilder_ == null ? latLng_ : latLngBuilder_.build();
+        result.latLng_ = latLngBuilder_ == null
+            ? latLng_
+            : latLngBuilder_.build();
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -425,39 +389,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.Location result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Location) {
-        return mergeFrom((com.google.cloud.optimization.v1.Location) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Location)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -498,25 +461,24 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getLatLngFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                heading_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getLatLngFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              heading_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -526,36 +488,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.type.LatLng latLng_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
-        latLngBuilder_;
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> latLngBuilder_;
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
-     *
      * @return Whether the latLng field is set.
      */
     public boolean hasLatLng() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
-     *
      * @return The latLng.
      */
     public com.google.type.LatLng getLatLng() {
@@ -566,8 +520,6 @@ public com.google.type.LatLng getLatLng() {
       }
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -588,15 +540,14 @@ public Builder setLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
      */
-    public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
+    public Builder setLatLng(
+        com.google.type.LatLng.Builder builderForValue) {
       if (latLngBuilder_ == null) {
         latLng_ = builderForValue.build();
       } else {
@@ -607,8 +558,6 @@ public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -617,9 +566,9 @@ public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
      */
     public Builder mergeLatLng(com.google.type.LatLng value) {
       if (latLngBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && latLng_ != null
-            && latLng_ != com.google.type.LatLng.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          latLng_ != null &&
+          latLng_ != com.google.type.LatLng.getDefaultInstance()) {
           getLatLngBuilder().mergeFrom(value);
         } else {
           latLng_ = value;
@@ -632,8 +581,6 @@ public Builder mergeLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -651,8 +598,6 @@ public Builder clearLatLng() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -665,8 +610,6 @@ public com.google.type.LatLng.Builder getLatLngBuilder() {
       return getLatLngFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -677,12 +620,11 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
       if (latLngBuilder_ != null) {
         return latLngBuilder_.getMessageOrBuilder();
       } else {
-        return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
+        return latLng_ == null ?
+            com.google.type.LatLng.getDefaultInstance() : latLng_;
       }
     }
     /**
-     *
-     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -690,23 +632,21 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * .google.type.LatLng lat_lng = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
         getLatLngFieldBuilder() {
       if (latLngBuilder_ == null) {
-        latLngBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.type.LatLng,
-                com.google.type.LatLng.Builder,
-                com.google.type.LatLngOrBuilder>(getLatLng(), getParentForChildren(), isClean());
+        latLngBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                getLatLng(),
+                getParentForChildren(),
+                isClean());
         latLng_ = null;
       }
       return latLngBuilder_;
     }
 
-    private int heading_;
+    private int heading_ ;
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -715,7 +655,6 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @return Whether the heading field is set.
      */
     @java.lang.Override
@@ -723,8 +662,6 @@ public boolean hasHeading() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -733,7 +670,6 @@ public boolean hasHeading() {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @return The heading.
      */
     @java.lang.Override
@@ -741,8 +677,6 @@ public int getHeading() {
       return heading_;
     }
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -751,20 +685,17 @@ public int getHeading() {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @param value The heading to set.
      * @return This builder for chaining.
      */
     public Builder setHeading(int value) {
-
+      
       heading_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -773,7 +704,6 @@ public Builder setHeading(int value) {
      * 

      *
      * optional int32 heading = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearHeading() {
@@ -782,9 +712,9 @@ public Builder clearHeading() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -794,12 +724,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Location)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Location)
   private static final com.google.cloud.optimization.v1.Location DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Location();
   }
@@ -808,27 +738,27 @@ public static com.google.cloud.optimization.v1.Location getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Location parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Location parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -843,4 +773,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Location getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
similarity index 71%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
index 6b96cfb22b40..fdf4ba61a085 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface LocationOrBuilder
-    extends
+public interface LocationOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Location)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return Whether the latLng field is set.
    */
   boolean hasLatLng();
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
-   *
    * @return The latLng.
    */
   com.google.type.LatLng getLatLng();
   /**
-   *
-   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -59,8 +35,6 @@ public interface LocationOrBuilder
   com.google.type.LatLngOrBuilder getLatLngOrBuilder();
 
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -69,13 +43,10 @@ public interface LocationOrBuilder
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return Whether the heading field is set.
    */
   boolean hasHeading();
   /**
-   *
-   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -84,7 +55,6 @@ public interface LocationOrBuilder
    * 

    *
    * optional int32 heading = 2;
-   *
    * @return The heading.
    */
   int getHeading();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
similarity index 82%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
index 1d6df0c708cb..cae1861aba59 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Request to be given to a tour optimization solver which defines the
  * shipment model to solve as well as optimization parameters.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
  */
-public final class OptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OptimizeToursRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursRequest)
     OptimizeToursRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OptimizeToursRequest.newBuilder() to construct.
   private OptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OptimizeToursRequest() {
     parent_ = "";
     solvingMode_ = 0;
@@ -49,33 +31,30 @@ private OptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursRequest.class,
-            com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Defines how the solver should handle the request. In all modes but
    * `VALIDATE_ONLY`, if the request is invalid, you will receive an
@@ -86,10 +65,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode}
    */
-  public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SolvingMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Solve the model.
      * 

@@ -98,8 +76,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     DEFAULT_SOLVE(0),
     /**
-     *
-     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -110,8 +86,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     VALIDATE_ONLY(1),
     /**
-     *
-     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -128,8 +102,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Solve the model.
      * 

@@ -138,8 +110,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DEFAULT_SOLVE_VALUE = 0;
     /**
-     *
-     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -150,8 +120,6 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int VALIDATE_ONLY_VALUE = 1;
     /**
-     *
-     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -165,6 +133,7 @@ public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DETECT_SOME_INFEASIBLE_SHIPMENTS_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -189,51 +158,49 @@ public static SolvingMode valueOf(int value) {
      */
     public static SolvingMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return DEFAULT_SOLVE;
-        case 1:
-          return VALIDATE_ONLY;
-        case 2:
-          return DETECT_SOME_INFEASIBLE_SHIPMENTS;
-        default:
-          return null;
+        case 0: return DEFAULT_SOLVE;
+        case 1: return VALIDATE_ONLY;
+        case 2: return DETECT_SOME_INFEASIBLE_SHIPMENTS;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        SolvingMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public SolvingMode findValueByNumber(int number) {
+              return SolvingMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public SolvingMode findValueByNumber(int number) {
-            return SolvingMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final SolvingMode[] VALUES = values();
 
-    public static SolvingMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SolvingMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -251,8 +218,6 @@ private SolvingMode(int value) {
   }
 
   /**
-   *
-   *
    * 
    * Mode defining the behavior of the search, trading off latency versus
    * solution quality. In all modes, the global request deadline is enforced.
@@ -260,10 +225,9 @@ private SolvingMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SearchMode}
    */
-  public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SearchMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -272,8 +236,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     SEARCH_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -282,8 +244,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     RETURN_FAST(1),
     /**
-     *
-     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -295,8 +255,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -305,8 +263,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int SEARCH_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -315,8 +271,6 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int RETURN_FAST_VALUE = 1;
     /**
-     *
-     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -325,6 +279,7 @@ public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int CONSUME_ALL_AVAILABLE_TIME_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -349,51 +304,49 @@ public static SearchMode valueOf(int value) {
      */
     public static SearchMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return SEARCH_MODE_UNSPECIFIED;
-        case 1:
-          return RETURN_FAST;
-        case 2:
-          return CONSUME_ALL_AVAILABLE_TIME;
-        default:
-          return null;
+        case 0: return SEARCH_MODE_UNSPECIFIED;
+        case 1: return RETURN_FAST;
+        case 2: return CONSUME_ALL_AVAILABLE_TIME;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        SearchMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public SearchMode findValueByNumber(int number) {
+              return SearchMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public SearchMode findValueByNumber(int number) {
-            return SearchMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
-          .getEnumTypes()
-          .get(1);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(1);
     }
 
     private static final SearchMode[] VALUES = values();
 
-    public static SearchMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SearchMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -412,12 +365,9 @@ private SearchMode(int value) {
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -425,7 +375,6 @@ private SearchMode(int value) {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   @java.lang.Override
@@ -434,15 +383,14 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -450,15 +398,16 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -469,8 +418,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int TIMEOUT_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration timeout_;
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -480,7 +427,6 @@ public com.google.protobuf.ByteString getParentBytes() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return Whether the timeout field is set.
    */
   @java.lang.Override
@@ -488,8 +434,6 @@ public boolean hasTimeout() {
     return timeout_ != null;
   }
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -499,7 +443,6 @@ public boolean hasTimeout() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return The timeout.
    */
   @java.lang.Override
@@ -507,8 +450,6 @@ public com.google.protobuf.Duration getTimeout() {
     return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
   }
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -527,14 +468,11 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
   public static final int MODEL_FIELD_NUMBER = 3;
   private com.google.cloud.optimization.v1.ShipmentModel model_;
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return Whether the model field is set.
    */
   @java.lang.Override
@@ -542,25 +480,18 @@ public boolean hasModel() {
     return model_ != null;
   }
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return The model.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentModel getModel() {
-    return model_ == null
-        ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
-        : model_;
+    return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
   }
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

@@ -569,55 +500,40 @@ public com.google.cloud.optimization.v1.ShipmentModel getModel() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder() {
-    return model_ == null
-        ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
-        : model_;
+    return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
   }
 
   public static final int SOLVING_MODE_FIELD_NUMBER = 4;
   private int solvingMode_ = 0;
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The enum numeric value on the wire for solvingMode.
    */
-  @java.lang.Override
-  public int getSolvingModeValue() {
+  @java.lang.Override public int getSolvingModeValue() {
     return solvingMode_;
   }
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The solvingMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
+    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
   }
 
   public static final int MAX_VALIDATION_ERRORS_FIELD_NUMBER = 5;
   private int maxValidationErrors_ = 0;
   /**
-   *
-   *
    * 
-   * Truncates the number of validation errors returned. Those errors are
+   * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
    * error detail (https://cloud.google.com/apis/design/errors#error_details),
    * unless solving_mode=VALIDATE_ONLY: see the
@@ -627,7 +543,6 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolv
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return Whether the maxValidationErrors field is set.
    */
   @java.lang.Override
@@ -635,10 +550,8 @@ public boolean hasMaxValidationErrors() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
-   * Truncates the number of validation errors returned. Those errors are
+   * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
    * error detail (https://cloud.google.com/apis/design/errors#error_details),
    * unless solving_mode=VALIDATE_ONLY: see the
@@ -648,7 +561,6 @@ public boolean hasMaxValidationErrors() {
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return The maxValidationErrors.
    */
   @java.lang.Override
@@ -659,48 +571,33 @@ public int getMaxValidationErrors() {
   public static final int SEARCH_MODE_FIELD_NUMBER = 6;
   private int searchMode_ = 0;
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The enum numeric value on the wire for searchMode.
    */
-  @java.lang.Override
-  public int getSearchModeValue() {
+  @java.lang.Override public int getSearchModeValue() {
     return searchMode_;
   }
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The searchMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
+    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
   }
 
   public static final int INJECTED_FIRST_SOLUTION_ROUTES_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      injectedFirstSolutionRoutes_;
+  private java.util.List injectedFirstSolutionRoutes_;
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -729,17 +626,13 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearc
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
-  public java.util.List
-      getInjectedFirstSolutionRoutesList() {
+  public java.util.List getInjectedFirstSolutionRoutesList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -768,17 +661,14 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearc
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getInjectedFirstSolutionRoutesOrBuilderList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -807,16 +697,13 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearc
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
   public int getInjectedFirstSolutionRoutesCount() {
     return injectedFirstSolutionRoutes_.size();
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -845,16 +732,13 @@ public int getInjectedFirstSolutionRoutesCount() {
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -883,20 +767,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
-      getInjectedFirstSolutionRoutesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
+      int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
 
   public static final int INJECTED_SOLUTION_CONSTRAINT_FIELD_NUMBER = 8;
   private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -907,10 +788,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return Whether the injectedSolutionConstraint field is set.
    */
   @java.lang.Override
@@ -918,8 +796,6 @@ public boolean hasInjectedSolutionConstraint() {
     return injectedSolutionConstraint_ != null;
   }
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -930,22 +806,14 @@ public boolean hasInjectedSolutionConstraint() {
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return The injectedSolutionConstraint.
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint
-      getInjectedSolutionConstraint() {
-    return injectedSolutionConstraint_ == null
-        ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
-        : injectedSolutionConstraint_;
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
+    return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
   }
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -956,25 +824,17 @@ public boolean hasInjectedSolutionConstraint() {
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
-      getInjectedSolutionConstraintOrBuilder() {
-    return injectedSolutionConstraint_ == null
-        ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
-        : injectedSolutionConstraint_;
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
+    return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
   }
 
   public static final int REFRESH_DETAILS_ROUTES_FIELD_NUMBER = 9;
-
   @SuppressWarnings("serial")
   private java.util.List refreshDetailsRoutes_;
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -993,13 +853,10 @@ public boolean hasInjectedSolutionConstraint() {
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List
-      getRefreshDetailsRoutesList() {
+  public java.util.List getRefreshDetailsRoutesList() {
     return refreshDetailsRoutes_;
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1018,13 +875,11 @@ public boolean hasInjectedSolutionConstraint() {
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRefreshDetailsRoutesOrBuilderList() {
     return refreshDetailsRoutes_;
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1047,8 +902,6 @@ public int getRefreshDetailsRoutesCount() {
     return refreshDetailsRoutes_.size();
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1071,8 +924,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
     return refreshDetailsRoutes_.get(index);
   }
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -1099,8 +950,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
   public static final int INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER = 10;
   private boolean interpretInjectedSolutionsUsingLabels_ = false;
   /**
-   *
-   *
    * 
    * If true:
    *   * uses
@@ -1163,7 +1012,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
-   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   @java.lang.Override
@@ -1174,8 +1022,6 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
   public static final int CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER = 11;
   private boolean considerRoadTraffic_ = false;
   /**
-   *
-   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -1188,7 +1034,6 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
    * 

    *
    * bool consider_road_traffic = 11;
-   *
    * @return The considerRoadTraffic.
    */
   @java.lang.Override
@@ -1199,14 +1044,11 @@ public boolean getConsiderRoadTraffic() {
   public static final int POPULATE_POLYLINES_FIELD_NUMBER = 12;
   private boolean populatePolylines_ = false;
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
-   *
    * @return The populatePolylines.
    */
   @java.lang.Override
@@ -1217,8 +1059,6 @@ public boolean getPopulatePolylines() {
   public static final int POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER = 13;
   private boolean populateTransitionPolylines_ = false;
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -1227,7 +1067,6 @@ public boolean getPopulatePolylines() {
    * 

    *
    * bool populate_transition_polylines = 13;
-   *
    * @return The populateTransitionPolylines.
    */
   @java.lang.Override
@@ -1238,8 +1077,6 @@ public boolean getPopulateTransitionPolylines() {
   public static final int ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER = 14;
   private boolean allowLargeDeadlineDespiteInterruptionRisk_ = false;
   /**
-   *
-   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -1249,7 +1086,6 @@ public boolean getPopulateTransitionPolylines() {
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
-   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   @java.lang.Override
@@ -1260,8 +1096,6 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
   public static final int USE_GEODESIC_DISTANCES_FIELD_NUMBER = 15;
   private boolean useGeodesicDistances_ = false;
   /**
-   *
-   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -1269,7 +1103,6 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
    * 

    *
    * bool use_geodesic_distances = 15;
-   *
    * @return The useGeodesicDistances.
    */
   @java.lang.Override
@@ -1280,8 +1113,6 @@ public boolean getUseGeodesicDistances() {
   public static final int GEODESIC_METERS_PER_SECOND_FIELD_NUMBER = 16;
   private double geodesicMetersPerSecond_ = 0D;
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1289,7 +1120,6 @@ public boolean getUseGeodesicDistances() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   @java.lang.Override
@@ -1297,8 +1127,6 @@ public boolean hasGeodesicMetersPerSecond() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1306,7 +1134,6 @@ public boolean hasGeodesicMetersPerSecond() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return The geodesicMetersPerSecond.
    */
   @java.lang.Override
@@ -1315,19 +1142,15 @@ public double getGeodesicMetersPerSecond() {
   }
 
   public static final int LABEL_FIELD_NUMBER = 17;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -1336,30 +1159,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1370,10 +1193,9 @@ public com.google.protobuf.ByteString getLabelBytes() {
   public static final int POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER = 20;
   private boolean populateTravelStepPolylines_ = false;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][]
+   * Deprecated: Use
+   * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
    * instead. If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
    * Note that in this case, the polylines will also be populated in the
@@ -1381,19 +1203,16 @@ public com.google.protobuf.ByteString getLabelBytes() {
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
-   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=350
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
    * @return The populateTravelStepPolylines.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public boolean getPopulateTravelStepPolylines() {
+  @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
     return populateTravelStepPolylines_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1405,7 +1224,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1415,17 +1235,13 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (model_ != null) {
       output.writeMessage(3, getModel());
     }
-    if (solvingMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
-            .getNumber()) {
+    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
       output.writeEnum(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt32(5, maxValidationErrors_);
     }
-    if (searchMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
@@ -1477,70 +1293,71 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (timeout_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTimeout());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getTimeout());
     }
     if (model_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getModel());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getModel());
     }
-    if (solvingMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, solvingMode_);
+    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, maxValidationErrors_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(5, maxValidationErrors_);
     }
-    if (searchMode_
-        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, searchMode_);
+    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              7, injectedFirstSolutionRoutes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, injectedFirstSolutionRoutes_.get(i));
     }
     if (injectedSolutionConstraint_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              8, getInjectedSolutionConstraint());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, getInjectedSolutionConstraint());
     }
     for (int i = 0; i < refreshDetailsRoutes_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(9, refreshDetailsRoutes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(9, refreshDetailsRoutes_.get(i));
     }
     if (interpretInjectedSolutionsUsingLabels_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(
-              10, interpretInjectedSolutionsUsingLabels_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(10, interpretInjectedSolutionsUsingLabels_);
     }
     if (considerRoadTraffic_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(11, considerRoadTraffic_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(11, considerRoadTraffic_);
     }
     if (populatePolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(12, populatePolylines_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(12, populatePolylines_);
     }
     if (populateTransitionPolylines_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(13, populateTransitionPolylines_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(13, populateTransitionPolylines_);
     }
     if (allowLargeDeadlineDespiteInterruptionRisk_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(
-              14, allowLargeDeadlineDespiteInterruptionRisk_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(14, allowLargeDeadlineDespiteInterruptionRisk_);
     }
     if (useGeodesicDistances_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, useGeodesicDistances_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(15, useGeodesicDistances_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, geodesicMetersPerSecond_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(16, geodesicMetersPerSecond_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, label_);
     }
     if (populateTravelStepPolylines_ != false) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeBoolSize(20, populateTravelStepPolylines_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(20, populateTravelStepPolylines_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1550,52 +1367,63 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursRequest other =
-        (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.OptimizeToursRequest other = (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
     if (hasTimeout() != other.hasTimeout()) return false;
     if (hasTimeout()) {
-      if (!getTimeout().equals(other.getTimeout())) return false;
+      if (!getTimeout()
+          .equals(other.getTimeout())) return false;
     }
     if (hasModel() != other.hasModel()) return false;
     if (hasModel()) {
-      if (!getModel().equals(other.getModel())) return false;
+      if (!getModel()
+          .equals(other.getModel())) return false;
     }
     if (solvingMode_ != other.solvingMode_) return false;
     if (hasMaxValidationErrors() != other.hasMaxValidationErrors()) return false;
     if (hasMaxValidationErrors()) {
-      if (getMaxValidationErrors() != other.getMaxValidationErrors()) return false;
+      if (getMaxValidationErrors()
+          != other.getMaxValidationErrors()) return false;
     }
     if (searchMode_ != other.searchMode_) return false;
-    if (!getInjectedFirstSolutionRoutesList().equals(other.getInjectedFirstSolutionRoutesList()))
-      return false;
+    if (!getInjectedFirstSolutionRoutesList()
+        .equals(other.getInjectedFirstSolutionRoutesList())) return false;
     if (hasInjectedSolutionConstraint() != other.hasInjectedSolutionConstraint()) return false;
     if (hasInjectedSolutionConstraint()) {
-      if (!getInjectedSolutionConstraint().equals(other.getInjectedSolutionConstraint()))
-        return false;
+      if (!getInjectedSolutionConstraint()
+          .equals(other.getInjectedSolutionConstraint())) return false;
     }
-    if (!getRefreshDetailsRoutesList().equals(other.getRefreshDetailsRoutesList())) return false;
+    if (!getRefreshDetailsRoutesList()
+        .equals(other.getRefreshDetailsRoutesList())) return false;
     if (getInterpretInjectedSolutionsUsingLabels()
         != other.getInterpretInjectedSolutionsUsingLabels()) return false;
-    if (getConsiderRoadTraffic() != other.getConsiderRoadTraffic()) return false;
-    if (getPopulatePolylines() != other.getPopulatePolylines()) return false;
-    if (getPopulateTransitionPolylines() != other.getPopulateTransitionPolylines()) return false;
+    if (getConsiderRoadTraffic()
+        != other.getConsiderRoadTraffic()) return false;
+    if (getPopulatePolylines()
+        != other.getPopulatePolylines()) return false;
+    if (getPopulateTransitionPolylines()
+        != other.getPopulateTransitionPolylines()) return false;
     if (getAllowLargeDeadlineDespiteInterruptionRisk()
         != other.getAllowLargeDeadlineDespiteInterruptionRisk()) return false;
-    if (getUseGeodesicDistances() != other.getUseGeodesicDistances()) return false;
+    if (getUseGeodesicDistances()
+        != other.getUseGeodesicDistances()) return false;
     if (hasGeodesicMetersPerSecond() != other.hasGeodesicMetersPerSecond()) return false;
     if (hasGeodesicMetersPerSecond()) {
       if (java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond())
-          != java.lang.Double.doubleToLongBits(other.getGeodesicMetersPerSecond())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getGeodesicMetersPerSecond())) return false;
     }
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (getPopulateTravelStepPolylines() != other.getPopulateTravelStepPolylines()) return false;
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (getPopulateTravelStepPolylines()
+        != other.getPopulateTravelStepPolylines()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1638,137 +1466,129 @@ public int hashCode() {
       hash = (53 * hash) + getRefreshDetailsRoutesList().hashCode();
     }
     hash = (37 * hash) + INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashBoolean(getInterpretInjectedSolutionsUsingLabels());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getInterpretInjectedSolutionsUsingLabels());
     hash = (37 * hash) + CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getConsiderRoadTraffic());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getConsiderRoadTraffic());
     hash = (37 * hash) + POPULATE_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulatePolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPopulatePolylines());
     hash = (37 * hash) + POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTransitionPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPopulateTransitionPolylines());
     hash = (37 * hash) + ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashBoolean(
-                getAllowLargeDeadlineDespiteInterruptionRisk());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getAllowLargeDeadlineDespiteInterruptionRisk());
     hash = (37 * hash) + USE_GEODESIC_DISTANCES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseGeodesicDistances());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getUseGeodesicDistances());
     if (hasGeodesicMetersPerSecond()) {
       hash = (37 * hash) + GEODESIC_METERS_PER_SECOND_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
     }
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTravelStepPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getPopulateTravelStepPolylines());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request to be given to a tour optimization solver which defines the
    * shipment model to solve as well as optimization parameters.
@@ -1776,32 +1596,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursRequest)
       com.google.cloud.optimization.v1.OptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursRequest.class,
-              com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1852,9 +1673,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1873,22 +1694,17 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest result =
-          new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.OptimizeToursRequest result = new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.OptimizeToursRequest result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.OptimizeToursRequest result) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (((bitField0_ & 0x00000040) != 0)) {
-          injectedFirstSolutionRoutes_ =
-              java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
+          injectedFirstSolutionRoutes_ = java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
           bitField0_ = (bitField0_ & ~0x00000040);
         }
         result.injectedFirstSolutionRoutes_ = injectedFirstSolutionRoutes_;
@@ -1912,10 +1728,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.timeout_ = timeoutBuilder_ == null ? timeout_ : timeoutBuilder_.build();
+        result.timeout_ = timeoutBuilder_ == null
+            ? timeout_
+            : timeoutBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.model_ = modelBuilder_ == null ? model_ : modelBuilder_.build();
+        result.model_ = modelBuilder_ == null
+            ? model_
+            : modelBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.solvingMode_ = solvingMode_;
@@ -1929,10 +1749,9 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
         result.searchMode_ = searchMode_;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.injectedSolutionConstraint_ =
-            injectedSolutionConstraintBuilder_ == null
-                ? injectedSolutionConstraint_
-                : injectedSolutionConstraintBuilder_.build();
+        result.injectedSolutionConstraint_ = injectedSolutionConstraintBuilder_ == null
+            ? injectedSolutionConstraint_
+            : injectedSolutionConstraintBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.interpretInjectedSolutionsUsingLabels_ = interpretInjectedSolutionsUsingLabels_;
@@ -1947,8 +1766,7 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
         result.populateTransitionPolylines_ = populateTransitionPolylines_;
       }
       if (((from_bitField0_ & 0x00002000) != 0)) {
-        result.allowLargeDeadlineDespiteInterruptionRisk_ =
-            allowLargeDeadlineDespiteInterruptionRisk_;
+        result.allowLargeDeadlineDespiteInterruptionRisk_ = allowLargeDeadlineDespiteInterruptionRisk_;
       }
       if (((from_bitField0_ & 0x00004000) != 0)) {
         result.useGeodesicDistances_ = useGeodesicDistances_;
@@ -1970,39 +1788,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2010,8 +1827,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -2050,10 +1866,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             injectedFirstSolutionRoutesBuilder_ = null;
             injectedFirstSolutionRoutes_ = other.injectedFirstSolutionRoutes_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            injectedFirstSolutionRoutesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getInjectedFirstSolutionRoutesFieldBuilder()
-                    : null;
+            injectedFirstSolutionRoutesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getInjectedFirstSolutionRoutesFieldBuilder() : null;
           } else {
             injectedFirstSolutionRoutesBuilder_.addAllMessages(other.injectedFirstSolutionRoutes_);
           }
@@ -2080,10 +1895,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             refreshDetailsRoutesBuilder_ = null;
             refreshDetailsRoutes_ = other.refreshDetailsRoutes_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            refreshDetailsRoutesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRefreshDetailsRoutesFieldBuilder()
-                    : null;
+            refreshDetailsRoutesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRefreshDetailsRoutesFieldBuilder() : null;
           } else {
             refreshDetailsRoutesBuilder_.addAllMessages(other.refreshDetailsRoutes_);
           }
@@ -2102,8 +1916,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
         setPopulateTransitionPolylines(other.getPopulateTransitionPolylines());
       }
       if (other.getAllowLargeDeadlineDespiteInterruptionRisk() != false) {
-        setAllowLargeDeadlineDespiteInterruptionRisk(
-            other.getAllowLargeDeadlineDespiteInterruptionRisk());
+        setAllowLargeDeadlineDespiteInterruptionRisk(other.getAllowLargeDeadlineDespiteInterruptionRisk());
       }
       if (other.getUseGeodesicDistances() != false) {
         setUseGeodesicDistances(other.getUseGeodesicDistances());
@@ -2145,136 +1958,124 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getTimeoutFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getModelFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 32:
-              {
-                solvingMode_ = input.readEnum();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-            case 40:
-              {
-                maxValidationErrors_ = input.readInt32();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 40
-            case 48:
-              {
-                searchMode_ = input.readEnum();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-            case 58:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
-                if (injectedFirstSolutionRoutesBuilder_ == null) {
-                  ensureInjectedFirstSolutionRoutesIsMutable();
-                  injectedFirstSolutionRoutes_.add(m);
-                } else {
-                  injectedFirstSolutionRoutesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 58
-            case 66:
-              {
-                input.readMessage(
-                    getInjectedSolutionConstraintFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 66
-            case 74:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
-                if (refreshDetailsRoutesBuilder_ == null) {
-                  ensureRefreshDetailsRoutesIsMutable();
-                  refreshDetailsRoutes_.add(m);
-                } else {
-                  refreshDetailsRoutesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 74
-            case 80:
-              {
-                interpretInjectedSolutionsUsingLabels_ = input.readBool();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 80
-            case 88:
-              {
-                considerRoadTraffic_ = input.readBool();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 88
-            case 96:
-              {
-                populatePolylines_ = input.readBool();
-                bitField0_ |= 0x00000800;
-                break;
-              } // case 96
-            case 104:
-              {
-                populateTransitionPolylines_ = input.readBool();
-                bitField0_ |= 0x00001000;
-                break;
-              } // case 104
-            case 112:
-              {
-                allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
-                bitField0_ |= 0x00002000;
-                break;
-              } // case 112
-            case 120:
-              {
-                useGeodesicDistances_ = input.readBool();
-                bitField0_ |= 0x00004000;
-                break;
-              } // case 120
-            case 129:
-              {
-                geodesicMetersPerSecond_ = input.readDouble();
-                bitField0_ |= 0x00008000;
-                break;
-              } // case 129
-            case 138:
-              {
-                label_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00010000;
-                break;
-              } // case 138
-            case 160:
-              {
-                populateTravelStepPolylines_ = input.readBool();
-                bitField0_ |= 0x00020000;
-                break;
-              } // case 160
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getTimeoutFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getModelFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 32: {
+              solvingMode_ = input.readEnum();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 32
+            case 40: {
+              maxValidationErrors_ = input.readInt32();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 40
+            case 48: {
+              searchMode_ = input.readEnum();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 48
+            case 58: {
+              com.google.cloud.optimization.v1.ShipmentRoute m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
+                      extensionRegistry);
+              if (injectedFirstSolutionRoutesBuilder_ == null) {
+                ensureInjectedFirstSolutionRoutesIsMutable();
+                injectedFirstSolutionRoutes_.add(m);
+              } else {
+                injectedFirstSolutionRoutesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 58
+            case 66: {
+              input.readMessage(
+                  getInjectedSolutionConstraintFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 66
+            case 74: {
+              com.google.cloud.optimization.v1.ShipmentRoute m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
+                      extensionRegistry);
+              if (refreshDetailsRoutesBuilder_ == null) {
+                ensureRefreshDetailsRoutesIsMutable();
+                refreshDetailsRoutes_.add(m);
+              } else {
+                refreshDetailsRoutesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 74
+            case 80: {
+              interpretInjectedSolutionsUsingLabels_ = input.readBool();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 80
+            case 88: {
+              considerRoadTraffic_ = input.readBool();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 88
+            case 96: {
+              populatePolylines_ = input.readBool();
+              bitField0_ |= 0x00000800;
+              break;
+            } // case 96
+            case 104: {
+              populateTransitionPolylines_ = input.readBool();
+              bitField0_ |= 0x00001000;
+              break;
+            } // case 104
+            case 112: {
+              allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
+              bitField0_ |= 0x00002000;
+              break;
+            } // case 112
+            case 120: {
+              useGeodesicDistances_ = input.readBool();
+              bitField0_ |= 0x00004000;
+              break;
+            } // case 120
+            case 129: {
+              geodesicMetersPerSecond_ = input.readDouble();
+              bitField0_ |= 0x00008000;
+              break;
+            } // case 129
+            case 138: {
+              label_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00010000;
+              break;
+            } // case 138
+            case 160: {
+              populateTravelStepPolylines_ = input.readBool();
+              bitField0_ |= 0x00020000;
+              break;
+            } // case 160
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2284,13 +2085,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2298,13 +2096,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -2313,8 +2111,6 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2322,14 +2118,15 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -2337,8 +2134,6 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2346,22 +2141,18 @@ public com.google.protobuf.ByteString getParentBytes() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2369,7 +2160,6 @@ public Builder setParent(java.lang.String value) {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -2379,8 +2169,6 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2388,14 +2176,12 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -2405,13 +2191,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Duration timeout_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        timeoutBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> timeoutBuilder_;
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2421,15 +2202,12 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * .google.protobuf.Duration timeout = 2;
-     *
      * @return Whether the timeout field is set.
      */
     public boolean hasTimeout() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2439,7 +2217,6 @@ public boolean hasTimeout() {
      * 

      *
      * .google.protobuf.Duration timeout = 2;
-     *
      * @return The timeout.
      */
     public com.google.protobuf.Duration getTimeout() {
@@ -2450,8 +2227,6 @@ public com.google.protobuf.Duration getTimeout() {
       }
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2476,8 +2251,6 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2488,7 +2261,8 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration timeout = 2;
      */
-    public Builder setTimeout(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTimeout(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (timeoutBuilder_ == null) {
         timeout_ = builderForValue.build();
       } else {
@@ -2499,8 +2273,6 @@ public Builder setTimeout(com.google.protobuf.Duration.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2513,9 +2285,9 @@ public Builder setTimeout(com.google.protobuf.Duration.Builder builderForValue)
      */
     public Builder mergeTimeout(com.google.protobuf.Duration value) {
       if (timeoutBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && timeout_ != null
-            && timeout_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          timeout_ != null &&
+          timeout_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getTimeoutBuilder().mergeFrom(value);
         } else {
           timeout_ = value;
@@ -2528,8 +2300,6 @@ public Builder mergeTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2551,8 +2321,6 @@ public Builder clearTimeout() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2569,8 +2337,6 @@ public com.google.protobuf.Duration.Builder getTimeoutBuilder() {
       return getTimeoutFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2585,12 +2351,11 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
       if (timeoutBuilder_ != null) {
         return timeoutBuilder_.getMessageOrBuilder();
       } else {
-        return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
+        return timeout_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : timeout_;
       }
     }
     /**
-     *
-     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2602,17 +2367,14 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
      * .google.protobuf.Duration timeout = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getTimeoutFieldBuilder() {
       if (timeoutBuilder_ == null) {
-        timeoutBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getTimeout(), getParentForChildren(), isClean());
+        timeoutBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getTimeout(),
+                getParentForChildren(),
+                isClean());
         timeout_ = null;
       }
       return timeoutBuilder_;
@@ -2620,47 +2382,34 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
 
     private com.google.cloud.optimization.v1.ShipmentModel model_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel,
-            com.google.cloud.optimization.v1.ShipmentModel.Builder,
-            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
-        modelBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> modelBuilder_;
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
-     *
      * @return Whether the model field is set.
      */
     public boolean hasModel() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
-     *
      * @return The model.
      */
     public com.google.cloud.optimization.v1.ShipmentModel getModel() {
       if (modelBuilder_ == null) {
-        return model_ == null
-            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
-            : model_;
+        return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
       } else {
         return modelBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2681,8 +2430,6 @@ public Builder setModel(com.google.cloud.optimization.v1.ShipmentModel value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2701,8 +2448,6 @@ public Builder setModel(
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2711,9 +2456,9 @@ public Builder setModel(
      */
     public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value) {
       if (modelBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && model_ != null
-            && model_ != com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          model_ != null &&
+          model_ != com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()) {
           getModelBuilder().mergeFrom(value);
         } else {
           model_ = value;
@@ -2726,8 +2471,6 @@ public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2745,8 +2488,6 @@ public Builder clearModel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2759,8 +2500,6 @@ public com.google.cloud.optimization.v1.ShipmentModel.Builder getModelBuilder()
       return getModelFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2771,14 +2510,11 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
       if (modelBuilder_ != null) {
         return modelBuilder_.getMessageOrBuilder();
       } else {
-        return model_ == null
-            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
-            : model_;
+        return model_ == null ?
+            com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
       }
     }
     /**
-     *
-     *
      * 
      * Shipment model to solve.
      * 

@@ -2786,17 +2522,14 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel,
-            com.google.cloud.optimization.v1.ShipmentModel.Builder,
-            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> 
         getModelFieldBuilder() {
       if (modelBuilder_ == null) {
-        modelBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel,
-                com.google.cloud.optimization.v1.ShipmentModel.Builder,
-                com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
-                getModel(), getParentForChildren(), isClean());
+        modelBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
+                getModel(),
+                getParentForChildren(),
+                isClean());
         model_ = null;
       }
       return modelBuilder_;
@@ -2804,29 +2537,22 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
 
     private int solvingMode_ = 0;
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @return The enum numeric value on the wire for solvingMode.
      */
-    @java.lang.Override
-    public int getSolvingModeValue() {
+    @java.lang.Override public int getSolvingModeValue() {
       return solvingMode_;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @param value The enum numeric value on the wire for solvingMode to set.
      * @return This builder for chaining.
      */
@@ -2837,38 +2563,28 @@ public Builder setSolvingModeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @return The solvingMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
-          com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
+      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @param value The solvingMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSolvingMode(
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
+    public Builder setSolvingMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -2878,14 +2594,11 @@ public Builder setSolvingMode(
       return this;
     }
     /**
-     *
-     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSolvingMode() {
@@ -2895,12 +2608,10 @@ public Builder clearSolvingMode() {
       return this;
     }
 
-    private int maxValidationErrors_;
+    private int maxValidationErrors_ ;
     /**
-     *
-     *
      * 
-     * Truncates the number of validation errors returned. Those errors are
+     * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
      * error detail (https://cloud.google.com/apis/design/errors#error_details),
      * unless solving_mode=VALIDATE_ONLY: see the
@@ -2910,7 +2621,6 @@ public Builder clearSolvingMode() {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @return Whether the maxValidationErrors field is set.
      */
     @java.lang.Override
@@ -2918,10 +2628,8 @@ public boolean hasMaxValidationErrors() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
-     * Truncates the number of validation errors returned. Those errors are
+     * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
      * error detail (https://cloud.google.com/apis/design/errors#error_details),
      * unless solving_mode=VALIDATE_ONLY: see the
@@ -2931,18 +2639,15 @@ public boolean hasMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @return The maxValidationErrors.
      */
     @java.lang.Override
     public int getMaxValidationErrors() {
       return maxValidationErrors_;
     }
-    /**
-     *
-     *
+    /**
      * 
-     * Truncates the number of validation errors returned. Those errors are
+     * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
      * error detail (https://cloud.google.com/apis/design/errors#error_details),
      * unless solving_mode=VALIDATE_ONLY: see the
@@ -2952,22 +2657,19 @@ public int getMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @param value The maxValidationErrors to set.
      * @return This builder for chaining.
      */
     public Builder setMaxValidationErrors(int value) {
-
+      
       maxValidationErrors_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Truncates the number of validation errors returned. Those errors are
+     * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
      * error detail (https://cloud.google.com/apis/design/errors#error_details),
      * unless solving_mode=VALIDATE_ONLY: see the
@@ -2977,7 +2679,6 @@ public Builder setMaxValidationErrors(int value) {
      * 

      *
      * optional int32 max_validation_errors = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValidationErrors() {
@@ -2989,29 +2690,22 @@ public Builder clearMaxValidationErrors() {
 
     private int searchMode_ = 0;
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @return The enum numeric value on the wire for searchMode.
      */
-    @java.lang.Override
-    public int getSearchModeValue() {
+    @java.lang.Override public int getSearchModeValue() {
       return searchMode_;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @param value The enum numeric value on the wire for searchMode to set.
      * @return This builder for chaining.
      */
@@ -3022,38 +2716,28 @@ public Builder setSearchModeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @return The searchMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
-          com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
+      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @param value The searchMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSearchMode(
-        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
+    public Builder setSearchMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -3063,14 +2747,11 @@ public Builder setSearchMode(
       return this;
     }
     /**
-     *
-     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSearchMode() {
@@ -3080,27 +2761,19 @@ public Builder clearSearchMode() {
       return this;
     }
 
-    private java.util.List
-        injectedFirstSolutionRoutes_ = java.util.Collections.emptyList();
-
+    private java.util.List injectedFirstSolutionRoutes_ =
+      java.util.Collections.emptyList();
     private void ensureInjectedFirstSolutionRoutesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
-        injectedFirstSolutionRoutes_ =
-            new java.util.ArrayList(
-                injectedFirstSolutionRoutes_);
+        injectedFirstSolutionRoutes_ = new java.util.ArrayList(injectedFirstSolutionRoutes_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        injectedFirstSolutionRoutesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> injectedFirstSolutionRoutesBuilder_;
 
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3129,12 +2802,9 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public java.util.List
-        getInjectedFirstSolutionRoutesList() {
+    public java.util.List getInjectedFirstSolutionRoutesList() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
       } else {
@@ -3142,8 +2812,6 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3172,9 +2840,7 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public int getInjectedFirstSolutionRoutesCount() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3184,8 +2850,6 @@ public int getInjectedFirstSolutionRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3214,12 +2878,9 @@ public int getInjectedFirstSolutionRoutesCount() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return injectedFirstSolutionRoutes_.get(index);
       } else {
@@ -3227,8 +2888,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3257,9 +2916,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -3276,8 +2933,6 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3306,9 +2961,7 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3322,8 +2975,6 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3352,12 +3003,9 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public Builder addInjectedFirstSolutionRoutes(
-        com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3371,8 +3019,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3401,9 +3047,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -3420,8 +3064,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3450,9 +3092,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addInjectedFirstSolutionRoutes(
         com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3466,8 +3106,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3496,9 +3134,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3512,8 +3148,6 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3542,9 +3176,7 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder addAllInjectedFirstSolutionRoutes(
         java.lang.Iterable values) {
@@ -3559,8 +3191,6 @@ public Builder addAllInjectedFirstSolutionRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3589,9 +3219,7 @@ public Builder addAllInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder clearInjectedFirstSolutionRoutes() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3604,8 +3232,6 @@ public Builder clearInjectedFirstSolutionRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3634,9 +3260,7 @@ public Builder clearInjectedFirstSolutionRoutes() {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
     public Builder removeInjectedFirstSolutionRoutes(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3649,8 +3273,6 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3679,17 +3301,13 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
-        getInjectedFirstSolutionRoutesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getInjectedFirstSolutionRoutesBuilder(
+        int index) {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3718,21 +3336,16 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
-        getInjectedFirstSolutionRoutesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
+        int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        return injectedFirstSolutionRoutes_.get(index);
-      } else {
+        return injectedFirstSolutionRoutes_.get(index);  } else {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3761,12 +3374,10 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public java.util.List
-        getInjectedFirstSolutionRoutesOrBuilderList() {
+    public java.util.List 
+         getInjectedFirstSolutionRoutesOrBuilderList() {
       if (injectedFirstSolutionRoutesBuilder_ != null) {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3774,8 +3385,6 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3804,18 +3413,13 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
-        addInjectedFirstSolutionRoutesBuilder() {
-      return getInjectedFirstSolutionRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder() {
+      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3844,18 +3448,14 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
-        addInjectedFirstSolutionRoutesBuilder(int index) {
-      return getInjectedFirstSolutionRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder(
+        int index) {
+      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3884,26 +3484,18 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
      */
-    public java.util.List
-        getInjectedFirstSolutionRoutesBuilderList() {
+    public java.util.List 
+         getInjectedFirstSolutionRoutesBuilderList() {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getInjectedFirstSolutionRoutesFieldBuilder() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        injectedFirstSolutionRoutesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        injectedFirstSolutionRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 injectedFirstSolutionRoutes_,
                 ((bitField0_ & 0x00000040) != 0),
                 getParentForChildren(),
@@ -3915,13 +3507,8 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
 
     private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
-        injectedSolutionConstraintBuilder_;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> injectedSolutionConstraintBuilder_;
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3932,18 +3519,13 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
-     *
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      * @return Whether the injectedSolutionConstraint field is set.
      */
     public boolean hasInjectedSolutionConstraint() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3954,25 +3536,17 @@ public boolean hasInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
-     *
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      * @return The injectedSolutionConstraint.
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint
-        getInjectedSolutionConstraint() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        return injectedSolutionConstraint_ == null
-            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
-            : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
       } else {
         return injectedSolutionConstraintBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3983,12 +3557,9 @@ public boolean hasInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public Builder setInjectedSolutionConstraint(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4002,8 +3573,6 @@ public Builder setInjectedSolutionConstraint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4014,9 +3583,7 @@ public Builder setInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
     public Builder setInjectedSolutionConstraint(
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder builderForValue) {
@@ -4030,8 +3597,6 @@ public Builder setInjectedSolutionConstraint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4042,18 +3607,13 @@ public Builder setInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public Builder mergeInjectedSolutionConstraint(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0)
-            && injectedSolutionConstraint_ != null
-            && injectedSolutionConstraint_
-                != com.google.cloud.optimization.v1.InjectedSolutionConstraint
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0) &&
+          injectedSolutionConstraint_ != null &&
+          injectedSolutionConstraint_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()) {
           getInjectedSolutionConstraintBuilder().mergeFrom(value);
         } else {
           injectedSolutionConstraint_ = value;
@@ -4066,8 +3626,6 @@ public Builder mergeInjectedSolutionConstraint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4078,9 +3636,7 @@ public Builder mergeInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
     public Builder clearInjectedSolutionConstraint() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -4093,8 +3649,6 @@ public Builder clearInjectedSolutionConstraint() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4105,19 +3659,14 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder
-        getInjectedSolutionConstraintBuilder() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder getInjectedSolutionConstraintBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getInjectedSolutionConstraintFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4128,23 +3677,17 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
-        getInjectedSolutionConstraintOrBuilder() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
       if (injectedSolutionConstraintBuilder_ != null) {
         return injectedSolutionConstraintBuilder_.getMessageOrBuilder();
       } else {
-        return injectedSolutionConstraint_ == null
-            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
-            : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null ?
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
       }
     }
     /**
-     *
-     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -4155,48 +3698,35 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
-            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> 
         getInjectedSolutionConstraintFieldBuilder() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        injectedSolutionConstraintBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
-                com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
-                getInjectedSolutionConstraint(), getParentForChildren(), isClean());
+        injectedSolutionConstraintBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
+                getInjectedSolutionConstraint(),
+                getParentForChildren(),
+                isClean());
         injectedSolutionConstraint_ = null;
       }
       return injectedSolutionConstraintBuilder_;
     }
 
     private java.util.List refreshDetailsRoutes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRefreshDetailsRoutesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        refreshDetailsRoutes_ =
-            new java.util.ArrayList(
-                refreshDetailsRoutes_);
+        refreshDetailsRoutes_ = new java.util.ArrayList(refreshDetailsRoutes_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        refreshDetailsRoutesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> refreshDetailsRoutesBuilder_;
 
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4214,8 +3744,7 @@ private void ensureRefreshDetailsRoutesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List
-        getRefreshDetailsRoutesList() {
+    public java.util.List getRefreshDetailsRoutesList() {
       if (refreshDetailsRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(refreshDetailsRoutes_);
       } else {
@@ -4223,8 +3752,6 @@ private void ensureRefreshDetailsRoutesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4250,8 +3777,6 @@ public int getRefreshDetailsRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4277,8 +3802,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4311,8 +3834,6 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4342,8 +3863,6 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4375,8 +3894,6 @@ public Builder addRefreshDetailsRoutes(com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4409,8 +3926,6 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4440,8 +3955,6 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4471,8 +3984,6 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4494,7 +4005,8 @@ public Builder addAllRefreshDetailsRoutes(
         java.lang.Iterable values) {
       if (refreshDetailsRoutesBuilder_ == null) {
         ensureRefreshDetailsRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, refreshDetailsRoutes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, refreshDetailsRoutes_);
         onChanged();
       } else {
         refreshDetailsRoutesBuilder_.addAllMessages(values);
@@ -4502,8 +4014,6 @@ public Builder addAllRefreshDetailsRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4532,8 +4042,6 @@ public Builder clearRefreshDetailsRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4562,8 +4070,6 @@ public Builder removeRefreshDetailsRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4586,8 +4092,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
       return getRefreshDetailsRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4608,14 +4112,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
     public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesOrBuilder(
         int index) {
       if (refreshDetailsRoutesBuilder_ == null) {
-        return refreshDetailsRoutes_.get(index);
-      } else {
+        return refreshDetailsRoutes_.get(index);  } else {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4633,8 +4134,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List
-        getRefreshDetailsRoutesOrBuilderList() {
+    public java.util.List 
+         getRefreshDetailsRoutesOrBuilderList() {
       if (refreshDetailsRoutesBuilder_ != null) {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -4642,8 +4143,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
       }
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4662,12 +4161,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder() {
-      return getRefreshDetailsRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4687,12 +4184,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder(
         int index) {
-      return getRefreshDetailsRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4710,22 +4205,16 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List
-        getRefreshDetailsRoutesBuilderList() {
+    public java.util.List 
+         getRefreshDetailsRoutesBuilderList() {
       return getRefreshDetailsRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getRefreshDetailsRoutesFieldBuilder() {
       if (refreshDetailsRoutesBuilder_ == null) {
-        refreshDetailsRoutesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        refreshDetailsRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 refreshDetailsRoutes_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -4735,10 +4224,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
       return refreshDetailsRoutesBuilder_;
     }
 
-    private boolean interpretInjectedSolutionsUsingLabels_;
+    private boolean interpretInjectedSolutionsUsingLabels_ ;
     /**
-     *
-     *
      * 
      * If true:
      *   * uses
@@ -4801,7 +4288,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
-     *
      * @return The interpretInjectedSolutionsUsingLabels.
      */
     @java.lang.Override
@@ -4809,8 +4295,6 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
       return interpretInjectedSolutionsUsingLabels_;
     }
     /**
-     *
-     *
      * 
      * If true:
      *   * uses
@@ -4873,20 +4357,17 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
-     *
      * @param value The interpretInjectedSolutionsUsingLabels to set.
      * @return This builder for chaining.
      */
     public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
-
+      
       interpretInjectedSolutionsUsingLabels_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true:
      *   * uses
@@ -4949,7 +4430,6 @@ public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
-     *
      * @return This builder for chaining.
      */
     public Builder clearInterpretInjectedSolutionsUsingLabels() {
@@ -4959,10 +4439,8 @@ public Builder clearInterpretInjectedSolutionsUsingLabels() {
       return this;
     }
 
-    private boolean considerRoadTraffic_;
+    private boolean considerRoadTraffic_ ;
     /**
-     *
-     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4975,7 +4453,6 @@ public Builder clearInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool consider_road_traffic = 11;
-     *
      * @return The considerRoadTraffic.
      */
     @java.lang.Override
@@ -4983,8 +4460,6 @@ public boolean getConsiderRoadTraffic() {
       return considerRoadTraffic_;
     }
     /**
-     *
-     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4997,20 +4472,17 @@ public boolean getConsiderRoadTraffic() {
      * 

      *
      * bool consider_road_traffic = 11;
-     *
      * @param value The considerRoadTraffic to set.
      * @return This builder for chaining.
      */
     public Builder setConsiderRoadTraffic(boolean value) {
-
+      
       considerRoadTraffic_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -5023,7 +4495,6 @@ public Builder setConsiderRoadTraffic(boolean value) {
      * 

      *
      * bool consider_road_traffic = 11;
-     *
      * @return This builder for chaining.
      */
     public Builder clearConsiderRoadTraffic() {
@@ -5033,16 +4504,13 @@ public Builder clearConsiderRoadTraffic() {
       return this;
     }
 
-    private boolean populatePolylines_;
+    private boolean populatePolylines_ ;
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
-     *
      * @return The populatePolylines.
      */
     @java.lang.Override
@@ -5050,33 +4518,27 @@ public boolean getPopulatePolylines() {
       return populatePolylines_;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
-     *
      * @param value The populatePolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulatePolylines(boolean value) {
-
+      
       populatePolylines_ = value;
       bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPopulatePolylines() {
@@ -5086,10 +4548,8 @@ public Builder clearPopulatePolylines() {
       return this;
     }
 
-    private boolean populateTransitionPolylines_;
+    private boolean populateTransitionPolylines_ ;
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -5098,7 +4558,6 @@ public Builder clearPopulatePolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
-     *
      * @return The populateTransitionPolylines.
      */
     @java.lang.Override
@@ -5106,8 +4565,6 @@ public boolean getPopulateTransitionPolylines() {
       return populateTransitionPolylines_;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -5116,20 +4573,17 @@ public boolean getPopulateTransitionPolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
-     *
      * @param value The populateTransitionPolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulateTransitionPolylines(boolean value) {
-
+      
       populateTransitionPolylines_ = value;
       bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -5138,7 +4592,6 @@ public Builder setPopulateTransitionPolylines(boolean value) {
      * 

      *
      * bool populate_transition_polylines = 13;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPopulateTransitionPolylines() {
@@ -5148,10 +4601,8 @@ public Builder clearPopulateTransitionPolylines() {
       return this;
     }
 
-    private boolean allowLargeDeadlineDespiteInterruptionRisk_;
+    private boolean allowLargeDeadlineDespiteInterruptionRisk_ ;
     /**
-     *
-     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -5161,7 +4612,6 @@ public Builder clearPopulateTransitionPolylines() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
-     *
      * @return The allowLargeDeadlineDespiteInterruptionRisk.
      */
     @java.lang.Override
@@ -5169,8 +4619,6 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
       return allowLargeDeadlineDespiteInterruptionRisk_;
     }
     /**
-     *
-     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -5180,20 +4628,17 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
-     *
      * @param value The allowLargeDeadlineDespiteInterruptionRisk to set.
      * @return This builder for chaining.
      */
     public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
-
+      
       allowLargeDeadlineDespiteInterruptionRisk_ = value;
       bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -5203,7 +4648,6 @@ public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
@@ -5213,10 +4657,8 @@ public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
       return this;
     }
 
-    private boolean useGeodesicDistances_;
+    private boolean useGeodesicDistances_ ;
     /**
-     *
-     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -5224,7 +4666,6 @@ public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool use_geodesic_distances = 15;
-     *
      * @return The useGeodesicDistances.
      */
     @java.lang.Override
@@ -5232,8 +4673,6 @@ public boolean getUseGeodesicDistances() {
       return useGeodesicDistances_;
     }
     /**
-     *
-     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -5241,20 +4680,17 @@ public boolean getUseGeodesicDistances() {
      * 

      *
      * bool use_geodesic_distances = 15;
-     *
      * @param value The useGeodesicDistances to set.
      * @return This builder for chaining.
      */
     public Builder setUseGeodesicDistances(boolean value) {
-
+      
       useGeodesicDistances_ = value;
       bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -5262,7 +4698,6 @@ public Builder setUseGeodesicDistances(boolean value) {
      * 

      *
      * bool use_geodesic_distances = 15;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUseGeodesicDistances() {
@@ -5272,10 +4707,8 @@ public Builder clearUseGeodesicDistances() {
       return this;
     }
 
-    private double geodesicMetersPerSecond_;
+    private double geodesicMetersPerSecond_ ;
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5283,7 +4716,6 @@ public Builder clearUseGeodesicDistances() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @return Whether the geodesicMetersPerSecond field is set.
      */
     @java.lang.Override
@@ -5291,8 +4723,6 @@ public boolean hasGeodesicMetersPerSecond() {
       return ((bitField0_ & 0x00008000) != 0);
     }
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5300,7 +4730,6 @@ public boolean hasGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @return The geodesicMetersPerSecond.
      */
     @java.lang.Override
@@ -5308,8 +4737,6 @@ public double getGeodesicMetersPerSecond() {
       return geodesicMetersPerSecond_;
     }
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5317,20 +4744,17 @@ public double getGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @param value The geodesicMetersPerSecond to set.
      * @return This builder for chaining.
      */
     public Builder setGeodesicMetersPerSecond(double value) {
-
+      
       geodesicMetersPerSecond_ = value;
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -5338,7 +4762,6 @@ public Builder setGeodesicMetersPerSecond(double value) {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
-     *
      * @return This builder for chaining.
      */
     public Builder clearGeodesicMetersPerSecond() {
@@ -5350,21 +4773,19 @@ public Builder clearGeodesicMetersPerSecond() {
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -5373,22 +4794,21 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -5396,37 +4816,30 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabel(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       label_ = value;
       bitField0_ |= 0x00010000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -5436,22 +4849,18 @@ public Builder clearLabel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00010000;
@@ -5459,12 +4868,11 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean populateTravelStepPolylines_;
+    private boolean populateTravelStepPolylines_ ;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][]
+     * Deprecated: Use
+     * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
      * instead. If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
      * Note that in this case, the polylines will also be populated in the
@@ -5472,21 +4880,18 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
-     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=350
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
      * @return The populateTravelStepPolylines.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public boolean getPopulateTravelStepPolylines() {
+    @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
       return populateTravelStepPolylines_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][]
+     * Deprecated: Use
+     * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
      * instead. If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
      * Note that in this case, the polylines will also be populated in the
@@ -5494,25 +4899,22 @@ public boolean getPopulateTravelStepPolylines() {
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
-     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=350
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
      * @param value The populateTravelStepPolylines to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setPopulateTravelStepPolylines(boolean value) {
-
+    @java.lang.Deprecated public Builder setPopulateTravelStepPolylines(boolean value) {
+      
       populateTravelStepPolylines_ = value;
       bitField0_ |= 0x00020000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][]
+     * Deprecated: Use
+     * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
      * instead. If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
      * Note that in this case, the polylines will also be populated in the
@@ -5520,21 +4922,19 @@ public Builder setPopulateTravelStepPolylines(boolean value) {
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
-     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=350
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearPopulateTravelStepPolylines() {
+    @java.lang.Deprecated public Builder clearPopulateTravelStepPolylines() {
       bitField0_ = (bitField0_ & ~0x00020000);
       populateTravelStepPolylines_ = false;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -5544,12 +4944,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.OptimizeToursRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursRequest();
   }
@@ -5558,27 +4958,27 @@ public static com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OptimizeToursRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OptimizeToursRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5593,4 +4993,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
similarity index 92%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
index f2ad21df6698..78e44c2036ec 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursRequestOrBuilder
-    extends
+public interface OptimizeToursRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -33,13 +15,10 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -47,14 +26,12 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -64,13 +41,10 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return Whether the timeout field is set.
    */
   boolean hasTimeout();
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -80,13 +54,10 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * .google.protobuf.Duration timeout = 2;
-   *
    * @return The timeout.
    */
   com.google.protobuf.Duration getTimeout();
   /**
-   *
-   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -100,32 +71,24 @@ public interface OptimizeToursRequestOrBuilder
   com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder();
 
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return Whether the model field is set.
    */
   boolean hasModel();
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
-   *
    * @return The model.
    */
   com.google.cloud.optimization.v1.ShipmentModel getModel();
   /**
-   *
-   *
    * 
    * Shipment model to solve.
    * 

@@ -135,35 +98,27 @@ public interface OptimizeToursRequestOrBuilder
   com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder();
 
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The enum numeric value on the wire for solvingMode.
    */
   int getSolvingModeValue();
   /**
-   *
-   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
-   *
    * @return The solvingMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode();
 
   /**
-   *
-   *
    * 
-   * Truncates the number of validation errors returned. Those errors are
+   * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
    * error detail (https://cloud.google.com/apis/design/errors#error_details),
    * unless solving_mode=VALIDATE_ONLY: see the
@@ -173,15 +128,12 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return Whether the maxValidationErrors field is set.
    */
   boolean hasMaxValidationErrors();
   /**
-   *
-   *
    * 
-   * Truncates the number of validation errors returned. Those errors are
+   * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
    * error detail (https://cloud.google.com/apis/design/errors#error_details),
    * unless solving_mode=VALIDATE_ONLY: see the
@@ -191,39 +143,30 @@ public interface OptimizeToursRequestOrBuilder
    * 

    *
    * optional int32 max_validation_errors = 5;
-   *
    * @return The maxValidationErrors.
    */
   int getMaxValidationErrors();
 
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The enum numeric value on the wire for searchMode.
    */
   int getSearchModeValue();
   /**
-   *
-   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
-   *
    * @return The searchMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode();
 
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -252,14 +195,11 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
-  java.util.List
+  java.util.List 
       getInjectedFirstSolutionRoutesList();
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -288,13 +228,10 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index);
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -323,13 +260,10 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   int getInjectedFirstSolutionRoutesCount();
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -358,14 +292,11 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
-  java.util.List
+  java.util.List 
       getInjectedFirstSolutionRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -394,15 +325,12 @@ public interface OptimizeToursRequestOrBuilder
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
    */
   com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -413,16 +341,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return Whether the injectedSolutionConstraint field is set.
    */
   boolean hasInjectedSolutionConstraint();
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -433,16 +356,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
-   *
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    * @return The injectedSolutionConstraint.
    */
   com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint();
   /**
-   *
-   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -453,16 +371,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
-   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
-      getInjectedSolutionConstraintOrBuilder();
+  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder();
 
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -480,10 +393,9 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List getRefreshDetailsRoutesList();
+  java.util.List 
+      getRefreshDetailsRoutesList();
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -503,8 +415,6 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(int index);
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -524,8 +434,6 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   int getRefreshDetailsRoutesCount();
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -543,11 +451,9 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List
+  java.util.List 
       getRefreshDetailsRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -569,8 +475,6 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
       int index);
 
   /**
-   *
-   *
    * 
    * If true:
    *   * uses
@@ -633,14 +537,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
-   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   boolean getInterpretInjectedSolutionsUsingLabels();
 
   /**
-   *
-   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -653,27 +554,21 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool consider_road_traffic = 11;
-   *
    * @return The considerRoadTraffic.
    */
   boolean getConsiderRoadTraffic();
 
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
-   *
    * @return The populatePolylines.
    */
   boolean getPopulatePolylines();
 
   /**
-   *
-   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -682,14 +577,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_transition_polylines = 13;
-   *
    * @return The populateTransitionPolylines.
    */
   boolean getPopulateTransitionPolylines();
 
   /**
-   *
-   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -699,14 +591,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
-   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   boolean getAllowLargeDeadlineDespiteInterruptionRisk();
 
   /**
-   *
-   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -714,14 +603,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool use_geodesic_distances = 15;
-   *
    * @return The useGeodesicDistances.
    */
   boolean getUseGeodesicDistances();
 
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -729,13 +615,10 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   boolean hasGeodesicMetersPerSecond();
   /**
-   *
-   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -743,43 +626,36 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
-   *
    * @return The geodesicMetersPerSecond.
    */
   double getGeodesicMetersPerSecond();
 
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][]
+   * Deprecated: Use
+   * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
    * instead. If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
    * Note that in this case, the polylines will also be populated in the
@@ -787,11 +663,9 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
-   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=350
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
    * @return The populateTravelStepPolylines.
    */
-  @java.lang.Deprecated
-  boolean getPopulateTravelStepPolylines();
+  @java.lang.Deprecated boolean getPopulateTravelStepPolylines();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
similarity index 74%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
index cc7c3f3c83a7..6e568d943267 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Response after solving a tour optimization problem containing the routes
  * followed by each vehicle, the shipments which have been skipped and the
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
  */
-public final class OptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OptimizeToursResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse)
     OptimizeToursResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OptimizeToursResponse.newBuilder() to construct.
   private OptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OptimizeToursResponse() {
     routes_ = java.util.Collections.emptyList();
     requestLabel_ = "";
@@ -48,38 +30,34 @@ private OptimizeToursResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursResponse.class,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
   }
 
-  public interface MetricsOrBuilder
-      extends
+  public interface MetricsOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -88,13 +66,10 @@ public interface MetricsOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     boolean hasAggregatedRouteMetrics();
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -103,13 +78,10 @@ public interface MetricsOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return The aggregatedRouteMetrics.
      */
     com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics();
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -119,25 +91,19 @@ public interface MetricsOrBuilder
      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
-    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
-        getAggregatedRouteMetricsOrBuilder();
+    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder();
 
     /**
-     *
-     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
-     *
      * @return The skippedMandatoryShipmentCount.
      */
     int getSkippedMandatoryShipmentCount();
 
     /**
-     *
-     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -145,14 +111,11 @@ public interface MetricsOrBuilder
      * 

      *
      * int32 used_vehicle_count = 3;
-     *
      * @return The usedVehicleCount.
      */
     int getUsedVehicleCount();
 
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -160,13 +123,10 @@ public interface MetricsOrBuilder
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     boolean hasEarliestVehicleStartTime();
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -174,13 +134,10 @@ public interface MetricsOrBuilder
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return The earliestVehicleStartTime.
      */
     com.google.protobuf.Timestamp getEarliestVehicleStartTime();
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -192,8 +149,6 @@ public interface MetricsOrBuilder
     com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -201,13 +156,10 @@ public interface MetricsOrBuilder
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     boolean hasLatestVehicleEndTime();
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -215,13 +167,10 @@ public interface MetricsOrBuilder
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return The latestVehicleEndTime.
      */
     com.google.protobuf.Timestamp getLatestVehicleEndTime();
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -233,8 +182,6 @@ public interface MetricsOrBuilder
     com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -251,8 +198,6 @@ public interface MetricsOrBuilder
      */
     int getCostsCount();
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -267,13 +212,15 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    boolean containsCosts(java.lang.String key);
-    /** Use {@link #getCostsMap()} instead. */
+    boolean containsCosts(
+        java.lang.String key);
+    /**
+     * Use {@link #getCostsMap()} instead.
+     */
     @java.lang.Deprecated
-    java.util.Map getCosts();
+    java.util.Map
+    getCosts();
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -288,10 +235,9 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    java.util.Map getCostsMap();
+    java.util.Map
+    getCostsMap();
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -306,10 +252,10 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    double getCostsOrDefault(java.lang.String key, double defaultValue);
+    double getCostsOrDefault(
+        java.lang.String key,
+        double defaultValue);
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -324,84 +270,78 @@ public interface MetricsOrBuilder
      *
      * map<string, double> costs = 10;
      */
-    double getCostsOrThrow(java.lang.String key);
+    double getCostsOrThrow(
+        java.lang.String key);
 
     /**
-     *
-     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
-     *
      * @return The totalCost.
      */
     double getTotalCost();
   }
   /**
-   *
-   *
    * 
    * Overall metrics, aggregated over all routes.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
    */
-  public static final class Metrics extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Metrics extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       MetricsOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Metrics.newBuilder() to construct.
     private Metrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Metrics() {}
+    private Metrics() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Metrics();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
     }
 
     public static final int AGGREGATED_ROUTE_METRICS_FIELD_NUMBER = 1;
     private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -410,7 +350,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     @java.lang.Override
@@ -418,8 +357,6 @@ public boolean hasAggregatedRouteMetrics() {
       return aggregatedRouteMetrics_ != null;
     }
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -428,18 +365,13 @@ public boolean hasAggregatedRouteMetrics() {
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-     *
      * @return The aggregatedRouteMetrics.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
-      return aggregatedRouteMetrics_ == null
-          ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-          : aggregatedRouteMetrics_;
+      return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
     }
     /**
-     *
-     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -450,24 +382,18 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
-        getAggregatedRouteMetricsOrBuilder() {
-      return aggregatedRouteMetrics_ == null
-          ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-          : aggregatedRouteMetrics_;
+    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
+      return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
     }
 
     public static final int SKIPPED_MANDATORY_SHIPMENT_COUNT_FIELD_NUMBER = 2;
     private int skippedMandatoryShipmentCount_ = 0;
     /**
-     *
-     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
-     *
      * @return The skippedMandatoryShipmentCount.
      */
     @java.lang.Override
@@ -478,8 +404,6 @@ public int getSkippedMandatoryShipmentCount() {
     public static final int USED_VEHICLE_COUNT_FIELD_NUMBER = 3;
     private int usedVehicleCount_ = 0;
     /**
-     *
-     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -487,7 +411,6 @@ public int getSkippedMandatoryShipmentCount() {
      * 

      *
      * int32 used_vehicle_count = 3;
-     *
      * @return The usedVehicleCount.
      */
     @java.lang.Override
@@ -498,8 +421,6 @@ public int getUsedVehicleCount() {
     public static final int EARLIEST_VEHICLE_START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp earliestVehicleStartTime_;
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -507,7 +428,6 @@ public int getUsedVehicleCount() {
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     @java.lang.Override
@@ -515,8 +435,6 @@ public boolean hasEarliestVehicleStartTime() {
       return earliestVehicleStartTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -524,18 +442,13 @@ public boolean hasEarliestVehicleStartTime() {
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-     *
      * @return The earliestVehicleStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
-      return earliestVehicleStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : earliestVehicleStartTime_;
+      return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
     }
     /**
-     *
-     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -546,16 +459,12 @@ public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuilder() {
-      return earliestVehicleStartTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : earliestVehicleStartTime_;
+      return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
     }
 
     public static final int LATEST_VEHICLE_END_TIME_FIELD_NUMBER = 5;
     private com.google.protobuf.Timestamp latestVehicleEndTime_;
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -563,7 +472,6 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     @java.lang.Override
@@ -571,8 +479,6 @@ public boolean hasLatestVehicleEndTime() {
       return latestVehicleEndTime_ != null;
     }
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -580,18 +486,13 @@ public boolean hasLatestVehicleEndTime() {
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-     *
      * @return The latestVehicleEndTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
-      return latestVehicleEndTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : latestVehicleEndTime_;
+      return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
     }
     /**
-     *
-     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -602,40 +503,36 @@ public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder() {
-      return latestVehicleEndTime_ == null
-          ? com.google.protobuf.Timestamp.getDefaultInstance()
-          : latestVehicleEndTime_;
+      return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
     }
 
     public static final int COSTS_FIELD_NUMBER = 10;
-
     private static final class CostsDefaultEntryHolder {
-      static final com.google.protobuf.MapEntry defaultEntry =
-          com.google.protobuf.MapEntry.newDefaultInstance(
-              com.google.cloud.optimization.v1.FleetRoutingProto
-                  .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
-              com.google.protobuf.WireFormat.FieldType.STRING,
-              "",
-              com.google.protobuf.WireFormat.FieldType.DOUBLE,
-              0D);
+      static final com.google.protobuf.MapEntry<
+          java.lang.String, java.lang.Double> defaultEntry =
+              com.google.protobuf.MapEntry
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.DOUBLE,
+                  0D);
     }
-
     @SuppressWarnings("serial")
-    private com.google.protobuf.MapField costs_;
-
-    private com.google.protobuf.MapField internalGetCosts() {
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.Double> costs_;
+    private com.google.protobuf.MapField
+    internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(
+            CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
-
     public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -651,21 +548,20 @@ public int getCostsCount() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public boolean containsCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /** Use {@link #getCostsMap()} instead. */
+    /**
+     * Use {@link #getCostsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -685,8 +581,6 @@ public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -702,16 +596,15 @@ public java.util.Map getCostsMap() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+    public double getCostsOrDefault(
+        java.lang.String key,
+        double defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -727,11 +620,11 @@ public double getCostsOrDefault(java.lang.String key, double defaultValue) {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public double getCostsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetCosts().getMap();
+    public double getCostsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -741,14 +634,11 @@ public double getCostsOrThrow(java.lang.String key) {
     public static final int TOTAL_COST_FIELD_NUMBER = 6;
     private double totalCost_ = 0D;
     /**
-     *
-     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
-     *
      * @return The totalCost.
      */
     @java.lang.Override
@@ -757,7 +647,6 @@ public double getTotalCost() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -769,7 +658,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (aggregatedRouteMetrics_ != null) {
         output.writeMessage(1, getAggregatedRouteMetrics());
       }
@@ -788,8 +678,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
         output.writeDouble(6, totalCost_);
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetCosts(),
+          CostsDefaultEntryHolder.defaultEntry,
+          10);
       getUnknownFields().writeTo(output);
     }
 
@@ -800,39 +694,38 @@ public int getSerializedSize() {
 
       size = 0;
       if (aggregatedRouteMetrics_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                1, getAggregatedRouteMetrics());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getAggregatedRouteMetrics());
       }
       if (skippedMandatoryShipmentCount_ != 0) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeInt32Size(
-                2, skippedMandatoryShipmentCount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(2, skippedMandatoryShipmentCount_);
       }
       if (usedVehicleCount_ != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, usedVehicleCount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(3, usedVehicleCount_);
       }
       if (earliestVehicleStartTime_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                4, getEarliestVehicleStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getEarliestVehicleStartTime());
       }
       if (latestVehicleEndTime_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(5, getLatestVehicleEndTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getLatestVehicleEndTime());
       }
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, totalCost_);
-      }
-      for (java.util.Map.Entry entry :
-          internalGetCosts().getMap().entrySet()) {
-        com.google.protobuf.MapEntry costs__ =
-            CostsDefaultEntryHolder.defaultEntry
-                .newBuilderForType()
-                .setKey(entry.getKey())
-                .setValue(entry.getValue())
-                .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(6, totalCost_);
+      }
+      for (java.util.Map.Entry entry
+           : internalGetCosts().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(10, costs__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -842,33 +735,37 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other =
-          (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
+      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other = (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
 
       if (hasAggregatedRouteMetrics() != other.hasAggregatedRouteMetrics()) return false;
       if (hasAggregatedRouteMetrics()) {
-        if (!getAggregatedRouteMetrics().equals(other.getAggregatedRouteMetrics())) return false;
+        if (!getAggregatedRouteMetrics()
+            .equals(other.getAggregatedRouteMetrics())) return false;
       }
-      if (getSkippedMandatoryShipmentCount() != other.getSkippedMandatoryShipmentCount())
-        return false;
-      if (getUsedVehicleCount() != other.getUsedVehicleCount()) return false;
+      if (getSkippedMandatoryShipmentCount()
+          != other.getSkippedMandatoryShipmentCount()) return false;
+      if (getUsedVehicleCount()
+          != other.getUsedVehicleCount()) return false;
       if (hasEarliestVehicleStartTime() != other.hasEarliestVehicleStartTime()) return false;
       if (hasEarliestVehicleStartTime()) {
-        if (!getEarliestVehicleStartTime().equals(other.getEarliestVehicleStartTime()))
-          return false;
+        if (!getEarliestVehicleStartTime()
+            .equals(other.getEarliestVehicleStartTime())) return false;
       }
       if (hasLatestVehicleEndTime() != other.hasLatestVehicleEndTime()) return false;
       if (hasLatestVehicleEndTime()) {
-        if (!getLatestVehicleEndTime().equals(other.getLatestVehicleEndTime())) return false;
+        if (!getLatestVehicleEndTime()
+            .equals(other.getLatestVehicleEndTime())) return false;
       }
-      if (!internalGetCosts().equals(other.internalGetCosts())) return false;
+      if (!internalGetCosts().equals(
+          other.internalGetCosts())) return false;
       if (java.lang.Double.doubleToLongBits(getTotalCost())
-          != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getTotalCost())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -901,104 +798,95 @@ public int hashCode() {
         hash = (53 * hash) + internalGetCosts().hashCode();
       }
       hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getTotalCost()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getTotalCost()));
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1008,61 +896,61 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Overall metrics, aggregated over all routes.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
         com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 10:
             return internalGetCosts();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 10:
             return internalGetMutableCosts();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1090,14 +978,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance();
       }
 
@@ -1112,23 +999,18 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result =
-            new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.aggregatedRouteMetrics_ =
-              aggregatedRouteMetricsBuilder_ == null
-                  ? aggregatedRouteMetrics_
-                  : aggregatedRouteMetricsBuilder_.build();
+          result.aggregatedRouteMetrics_ = aggregatedRouteMetricsBuilder_ == null
+              ? aggregatedRouteMetrics_
+              : aggregatedRouteMetricsBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.skippedMandatoryShipmentCount_ = skippedMandatoryShipmentCount_;
@@ -1137,16 +1019,14 @@ private void buildPartial0(
           result.usedVehicleCount_ = usedVehicleCount_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.earliestVehicleStartTime_ =
-              earliestVehicleStartTimeBuilder_ == null
-                  ? earliestVehicleStartTime_
-                  : earliestVehicleStartTimeBuilder_.build();
+          result.earliestVehicleStartTime_ = earliestVehicleStartTimeBuilder_ == null
+              ? earliestVehicleStartTime_
+              : earliestVehicleStartTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.latestVehicleEndTime_ =
-              latestVehicleEndTimeBuilder_ == null
-                  ? latestVehicleEndTime_
-                  : latestVehicleEndTimeBuilder_.build();
+          result.latestVehicleEndTime_ = latestVehicleEndTimeBuilder_ == null
+              ? latestVehicleEndTime_
+              : latestVehicleEndTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000020) != 0)) {
           result.costs_ = internalGetCosts();
@@ -1161,52 +1041,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) {
-          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) other);
+          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
-        if (other
-            == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
+        if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()) return this;
         if (other.hasAggregatedRouteMetrics()) {
           mergeAggregatedRouteMetrics(other.getAggregatedRouteMetrics());
         }
@@ -1222,7 +1096,8 @@ public Builder mergeFrom(
         if (other.hasLatestVehicleEndTime()) {
           mergeLatestVehicleEndTime(other.getLatestVehicleEndTime());
         }
-        internalGetMutableCosts().mergeFrom(other.internalGetCosts());
+        internalGetMutableCosts().mergeFrom(
+            other.internalGetCosts());
         bitField0_ |= 0x00000020;
         if (other.getTotalCost() != 0D) {
           setTotalCost(other.getTotalCost());
@@ -1253,64 +1128,57 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(
-                      getAggregatedRouteMetricsFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 16:
-                {
-                  skippedMandatoryShipmentCount_ = input.readInt32();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 16
-              case 24:
-                {
-                  usedVehicleCount_ = input.readInt32();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 24
-              case 34:
-                {
-                  input.readMessage(
-                      getEarliestVehicleStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 34
-              case 42:
-                {
-                  input.readMessage(
-                      getLatestVehicleEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000010;
-                  break;
-                } // case 42
-              case 49:
-                {
-                  totalCost_ = input.readDouble();
-                  bitField0_ |= 0x00000040;
-                  break;
-                } // case 49
-              case 82:
-                {
-                  com.google.protobuf.MapEntry costs__ =
-                      input.readMessage(
-                          CostsDefaultEntryHolder.defaultEntry.getParserForType(),
-                          extensionRegistry);
-                  internalGetMutableCosts()
-                      .getMutableMap()
-                      .put(costs__.getKey(), costs__.getValue());
-                  bitField0_ |= 0x00000020;
-                  break;
-                } // case 82
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getAggregatedRouteMetricsFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 16: {
+                skippedMandatoryShipmentCount_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+              case 24: {
+                usedVehicleCount_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+              case 34: {
+                input.readMessage(
+                    getEarliestVehicleStartTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+              case 42: {
+                input.readMessage(
+                    getLatestVehicleEndTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+              case 49: {
+                totalCost_ = input.readDouble();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 49
+              case 82: {
+                com.google.protobuf.MapEntry
+                costs__ = input.readMessage(
+                    CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableCosts().getMutableMap().put(
+                    costs__.getKey(), costs__.getValue());
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 82
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1320,18 +1188,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.AggregatedMetrics,
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
-          aggregatedRouteMetricsBuilder_;
+          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> aggregatedRouteMetricsBuilder_;
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1340,15 +1202,12 @@ public Builder mergeFrom(
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-       *
        * @return Whether the aggregatedRouteMetrics field is set.
        */
       public boolean hasAggregatedRouteMetrics() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1357,21 +1216,16 @@ public boolean hasAggregatedRouteMetrics() {
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
-       *
        * @return The aggregatedRouteMetrics.
        */
       public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          return aggregatedRouteMetrics_ == null
-              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-              : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
         } else {
           return aggregatedRouteMetricsBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1381,8 +1235,7 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder setAggregatedRouteMetrics(
-          com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder setAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1396,8 +1249,6 @@ public Builder setAggregatedRouteMetrics(
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1419,8 +1270,6 @@ public Builder setAggregatedRouteMetrics(
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1430,13 +1279,11 @@ public Builder setAggregatedRouteMetrics(
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder mergeAggregatedRouteMetrics(
-          com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder mergeAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && aggregatedRouteMetrics_ != null
-              && aggregatedRouteMetrics_
-                  != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            aggregatedRouteMetrics_ != null &&
+            aggregatedRouteMetrics_ != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
             getAggregatedRouteMetricsBuilder().mergeFrom(value);
           } else {
             aggregatedRouteMetrics_ = value;
@@ -1449,8 +1296,6 @@ public Builder mergeAggregatedRouteMetrics(
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1471,8 +1316,6 @@ public Builder clearAggregatedRouteMetrics() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1482,15 +1325,12 @@ public Builder clearAggregatedRouteMetrics() {
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder
-          getAggregatedRouteMetricsBuilder() {
+      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getAggregatedRouteMetricsBuilder() {
         bitField0_ |= 0x00000001;
         onChanged();
         return getAggregatedRouteMetricsFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1500,19 +1340,15 @@ public Builder clearAggregatedRouteMetrics() {
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
-          getAggregatedRouteMetricsOrBuilder() {
+      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
         if (aggregatedRouteMetricsBuilder_ != null) {
           return aggregatedRouteMetricsBuilder_.getMessageOrBuilder();
         } else {
-          return aggregatedRouteMetrics_ == null
-              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-              : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null ?
+              com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
         }
       }
       /**
-       *
-       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1523,32 +1359,26 @@ public Builder clearAggregatedRouteMetrics() {
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.AggregatedMetrics,
-              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
           getAggregatedRouteMetricsFieldBuilder() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          aggregatedRouteMetricsBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.AggregatedMetrics,
-                  com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-                  com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                  getAggregatedRouteMetrics(), getParentForChildren(), isClean());
+          aggregatedRouteMetricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                  getAggregatedRouteMetrics(),
+                  getParentForChildren(),
+                  isClean());
           aggregatedRouteMetrics_ = null;
         }
         return aggregatedRouteMetricsBuilder_;
       }
 
-      private int skippedMandatoryShipmentCount_;
+      private int skippedMandatoryShipmentCount_ ;
       /**
-       *
-       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
-       *
        * @return The skippedMandatoryShipmentCount.
        */
       @java.lang.Override
@@ -1556,33 +1386,27 @@ public int getSkippedMandatoryShipmentCount() {
         return skippedMandatoryShipmentCount_;
       }
       /**
-       *
-       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
-       *
        * @param value The skippedMandatoryShipmentCount to set.
        * @return This builder for chaining.
        */
       public Builder setSkippedMandatoryShipmentCount(int value) {
-
+        
         skippedMandatoryShipmentCount_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSkippedMandatoryShipmentCount() {
@@ -1592,10 +1416,8 @@ public Builder clearSkippedMandatoryShipmentCount() {
         return this;
       }
 
-      private int usedVehicleCount_;
+      private int usedVehicleCount_ ;
       /**
-       *
-       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -1603,7 +1425,6 @@ public Builder clearSkippedMandatoryShipmentCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
-       *
        * @return The usedVehicleCount.
        */
       @java.lang.Override
@@ -1611,8 +1432,6 @@ public int getUsedVehicleCount() {
         return usedVehicleCount_;
       }
       /**
-       *
-       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -1620,20 +1439,17 @@ public int getUsedVehicleCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
-       *
        * @param value The usedVehicleCount to set.
        * @return This builder for chaining.
        */
       public Builder setUsedVehicleCount(int value) {
-
+        
         usedVehicleCount_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -1641,7 +1457,6 @@ public Builder setUsedVehicleCount(int value) {
        * 

        *
        * int32 used_vehicle_count = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearUsedVehicleCount() {
@@ -1653,13 +1468,8 @@ public Builder clearUsedVehicleCount() {
 
       private com.google.protobuf.Timestamp earliestVehicleStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          earliestVehicleStartTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestVehicleStartTimeBuilder_;
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1667,15 +1477,12 @@ public Builder clearUsedVehicleCount() {
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-       *
        * @return Whether the earliestVehicleStartTime field is set.
        */
       public boolean hasEarliestVehicleStartTime() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1683,21 +1490,16 @@ public boolean hasEarliestVehicleStartTime() {
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
-       *
        * @return The earliestVehicleStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          return earliestVehicleStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
         } else {
           return earliestVehicleStartTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1720,8 +1522,6 @@ public Builder setEarliestVehicleStartTime(com.google.protobuf.Timestamp value)
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1742,8 +1542,6 @@ public Builder setEarliestVehicleStartTime(
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1754,9 +1552,9 @@ public Builder setEarliestVehicleStartTime(
        */
       public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value) {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && earliestVehicleStartTime_ != null
-              && earliestVehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            earliestVehicleStartTime_ != null &&
+            earliestVehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getEarliestVehicleStartTimeBuilder().mergeFrom(value);
           } else {
             earliestVehicleStartTime_ = value;
@@ -1769,8 +1567,6 @@ public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1790,8 +1586,6 @@ public Builder clearEarliestVehicleStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1806,8 +1600,6 @@ public com.google.protobuf.Timestamp.Builder getEarliestVehicleStartTimeBuilder(
         return getEarliestVehicleStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1820,14 +1612,11 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
         if (earliestVehicleStartTimeBuilder_ != null) {
           return earliestVehicleStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestVehicleStartTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
         }
       }
       /**
-       *
-       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1837,17 +1626,14 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getEarliestVehicleStartTimeFieldBuilder() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          earliestVehicleStartTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestVehicleStartTime(), getParentForChildren(), isClean());
+          earliestVehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestVehicleStartTime(),
+                  getParentForChildren(),
+                  isClean());
           earliestVehicleStartTime_ = null;
         }
         return earliestVehicleStartTimeBuilder_;
@@ -1855,13 +1641,8 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
 
       private com.google.protobuf.Timestamp latestVehicleEndTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          latestVehicleEndTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestVehicleEndTimeBuilder_;
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1869,15 +1650,12 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-       *
        * @return Whether the latestVehicleEndTime field is set.
        */
       public boolean hasLatestVehicleEndTime() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1885,21 +1663,16 @@ public boolean hasLatestVehicleEndTime() {
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
-       *
        * @return The latestVehicleEndTime.
        */
       public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          return latestVehicleEndTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
         } else {
           return latestVehicleEndTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1922,8 +1695,6 @@ public Builder setLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1944,8 +1715,6 @@ public Builder setLatestVehicleEndTime(
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1956,9 +1725,9 @@ public Builder setLatestVehicleEndTime(
        */
       public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         if (latestVehicleEndTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0)
-              && latestVehicleEndTime_ != null
-              && latestVehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0) &&
+            latestVehicleEndTime_ != null &&
+            latestVehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getLatestVehicleEndTimeBuilder().mergeFrom(value);
           } else {
             latestVehicleEndTime_ = value;
@@ -1971,8 +1740,6 @@ public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1992,8 +1759,6 @@ public Builder clearLatestVehicleEndTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -2008,8 +1773,6 @@ public com.google.protobuf.Timestamp.Builder getLatestVehicleEndTimeBuilder() {
         return getLatestVehicleEndTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -2022,14 +1785,11 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
         if (latestVehicleEndTimeBuilder_ != null) {
           return latestVehicleEndTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestVehicleEndTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
         }
       }
       /**
-       *
-       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -2039,35 +1799,34 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getLatestVehicleEndTimeFieldBuilder() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          latestVehicleEndTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getLatestVehicleEndTime(), getParentForChildren(), isClean());
+          latestVehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getLatestVehicleEndTime(),
+                  getParentForChildren(),
+                  isClean());
           latestVehicleEndTime_ = null;
         }
         return latestVehicleEndTimeBuilder_;
       }
 
-      private com.google.protobuf.MapField costs_;
-
-      private com.google.protobuf.MapField internalGetCosts() {
+      private com.google.protobuf.MapField<
+          java.lang.String, java.lang.Double> costs_;
+      private com.google.protobuf.MapField
+          internalGetCosts() {
         if (costs_ == null) {
-          return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
+          return com.google.protobuf.MapField.emptyMapField(
+              CostsDefaultEntryHolder.defaultEntry);
         }
         return costs_;
       }
-
       private com.google.protobuf.MapField
           internalGetMutableCosts() {
         if (costs_ == null) {
-          costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
+          costs_ = com.google.protobuf.MapField.newMapField(
+              CostsDefaultEntryHolder.defaultEntry);
         }
         if (!costs_.isMutable()) {
           costs_ = costs_.copy();
@@ -2076,13 +1835,10 @@ private com.google.protobuf.MapField interna
         onChanged();
         return costs_;
       }
-
       public int getCostsCount() {
         return internalGetCosts().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2098,21 +1854,20 @@ public int getCostsCount() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public boolean containsCosts(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsCosts(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetCosts().getMap().containsKey(key);
       }
-      /** Use {@link #getCostsMap()} instead. */
+      /**
+       * Use {@link #getCostsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
       public java.util.Map getCosts() {
         return getCostsMap();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2132,8 +1887,6 @@ public java.util.Map getCostsMap() {
         return internalGetCosts().getMap();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2149,16 +1902,15 @@ public java.util.Map getCostsMap() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public double getCostsOrDefault(java.lang.String key, double defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map map = internalGetCosts().getMap();
+      public double getCostsOrDefault(
+          java.lang.String key,
+          double defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetCosts().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2174,25 +1926,23 @@ public double getCostsOrDefault(java.lang.String key, double defaultValue) {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public double getCostsOrThrow(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map map = internalGetCosts().getMap();
+      public double getCostsOrThrow(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetCosts().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
         return map.get(key);
       }
-
       public Builder clearCosts() {
         bitField0_ = (bitField0_ & ~0x00000020);
-        internalGetMutableCosts().getMutableMap().clear();
+        internalGetMutableCosts().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2207,22 +1957,23 @@ public Builder clearCosts() {
        *
        * map<string, double> costs = 10;
        */
-      public Builder removeCosts(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableCosts().getMutableMap().remove(key);
+      public Builder removeCosts(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableCosts().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
-      public java.util.Map getMutableCosts() {
+      public java.util.Map
+          getMutableCosts() {
         bitField0_ |= 0x00000020;
         return internalGetMutableCosts().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2237,18 +1988,17 @@ public java.util.Map getMutableCosts() {
        *
        * map<string, double> costs = 10;
        */
-      public Builder putCosts(java.lang.String key, double value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-
-        internalGetMutableCosts().getMutableMap().put(key, value);
+      public Builder putCosts(
+          java.lang.String key,
+          double value) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        
+        internalGetMutableCosts().getMutableMap()
+            .put(key, value);
         bitField0_ |= 0x00000020;
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2263,22 +2013,21 @@ public Builder putCosts(java.lang.String key, double value) {
        *
        * map<string, double> costs = 10;
        */
-      public Builder putAllCosts(java.util.Map values) {
-        internalGetMutableCosts().getMutableMap().putAll(values);
+      public Builder putAllCosts(
+          java.util.Map values) {
+        internalGetMutableCosts().getMutableMap()
+            .putAll(values);
         bitField0_ |= 0x00000020;
         return this;
       }
 
-      private double totalCost_;
+      private double totalCost_ ;
       /**
-       *
-       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
-       *
        * @return The totalCost.
        */
       @java.lang.Override
@@ -2286,33 +2035,27 @@ public double getTotalCost() {
         return totalCost_;
       }
       /**
-       *
-       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
-       *
        * @param value The totalCost to set.
        * @return This builder for chaining.
        */
       public Builder setTotalCost(double value) {
-
+        
         totalCost_ = value;
         bitField0_ |= 0x00000040;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTotalCost() {
@@ -2321,7 +2064,6 @@ public Builder clearTotalCost() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2334,44 +2076,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
-    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Metrics parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Metrics parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2383,19 +2122,16 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List routes_;
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2408,8 +2144,6 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2418,13 +2152,11 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2437,8 +2169,6 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2451,8 +2181,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2461,17 +2189,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index) {
     return routes_.get(index);
   }
 
   public static final int REQUEST_LABEL_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestLabel_ = "";
   /**
-   *
-   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -2479,7 +2205,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * 

    *
    * string request_label = 3;
-   *
    * @return The requestLabel.
    */
   @java.lang.Override
@@ -2488,15 +2213,14 @@ public java.lang.String getRequestLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestLabel_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -2504,15 +2228,16 @@ public java.lang.String getRequestLabel() {
    * 

    *
    * string request_label = 3;
-   *
    * @return The bytes for requestLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getRequestLabelBytes() {
+  public com.google.protobuf.ByteString
+      getRequestLabelBytes() {
     java.lang.Object ref = requestLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       requestLabel_ = b;
       return b;
     } else {
@@ -2521,12 +2246,9 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
   }
 
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private java.util.List skippedShipments_;
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2534,13 +2256,10 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List
-      getSkippedShipmentsList() {
+  public java.util.List getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2548,13 +2267,11 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2566,8 +2283,6 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2579,8 +2294,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2594,13 +2307,9 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int VALIDATION_ERRORS_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      validationErrors_;
+  private java.util.List validationErrors_;
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2608,18 +2317,13 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public java.util.List
-      getValidationErrorsList() {
+  public java.util.List getValidationErrorsList() {
     return validationErrors_;
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2627,19 +2331,14 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+  public java.util.List 
       getValidationErrorsOrBuilderList() {
     return validationErrors_;
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2647,17 +2346,13 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
   public int getValidationErrorsCount() {
     return validationErrors_.size();
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2665,18 +2360,13 @@ public int getValidationErrorsCount() {
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
     return validationErrors_.get(index);
   }
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2684,27 +2374,22 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
-      getValidationErrorsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
+      int index) {
     return validationErrors_.get(index);
   }
 
   public static final int METRICS_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -2712,25 +2397,18 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
-    return metrics_ == null
-        ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
-        : metrics_;
+    return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
   }
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -2738,39 +2416,32 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
-      getMetricsOrBuilder() {
-    return metrics_ == null
-        ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
-        : metrics_;
+  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
+    return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
   }
 
   public static final int TOTAL_COST_FIELD_NUMBER = 2;
   private double totalCost_ = 0D;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Metrics.total_cost][] instead.
-   * Total cost of the solution. This takes into account all costs: costs per
-   * per hour and travel hour, fixed vehicle costs, unperformed shipment penalty
-   * costs, global duration cost, etc.
+   * Deprecated: Use
+   * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+   * instead. Total cost of the solution. This takes into account all costs:
+   * costs per per hour and travel hour, fixed vehicle costs, unperformed
+   * shipment penalty costs, global duration cost, etc.
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=423
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public double getTotalCost() {
+  @java.lang.Deprecated public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2782,7 +2453,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -2811,22 +2483,27 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, routes_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, totalCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(2, totalCost_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestLabel_);
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, skippedShipments_.get(i));
     }
     for (int i = 0; i < validationErrors_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, validationErrors_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, validationErrors_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getMetrics());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getMetrics());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2836,24 +2513,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursResponse other =
-        (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.OptimizeToursResponse other = (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
 
-    if (!getRoutesList().equals(other.getRoutesList())) return false;
-    if (!getRequestLabel().equals(other.getRequestLabel())) return false;
-    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
-    if (!getValidationErrorsList().equals(other.getValidationErrorsList())) return false;
+    if (!getRoutesList()
+        .equals(other.getRoutesList())) return false;
+    if (!getRequestLabel()
+        .equals(other.getRequestLabel())) return false;
+    if (!getSkippedShipmentsList()
+        .equals(other.getSkippedShipmentsList())) return false;
+    if (!getValidationErrorsList()
+        .equals(other.getValidationErrorsList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics().equals(other.getMetrics())) return false;
+      if (!getMetrics()
+          .equals(other.getMetrics())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getTotalCost())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2884,114 +2566,104 @@ public int hashCode() {
       hash = (53 * hash) + getMetrics().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response after solving a tour optimization problem containing the routes
    * followed by each vehicle, the shipments which have been skipped and the
@@ -3000,32 +2672,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse)
       com.google.cloud.optimization.v1.OptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.class,
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3062,9 +2735,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -3083,18 +2756,14 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursResponse result =
-          new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.OptimizeToursResponse result = new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.OptimizeToursResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.OptimizeToursResponse result) {
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -3130,7 +2799,9 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRespons
         result.requestLabel_ = requestLabel_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.metrics_ = metricsBuilder_ == null ? metrics_ : metricsBuilder_.build();
+        result.metrics_ = metricsBuilder_ == null
+            ? metrics_
+            : metricsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.totalCost_ = totalCost_;
@@ -3141,39 +2812,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRespons
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3181,8 +2851,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()) return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -3201,10 +2870,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getRoutesFieldBuilder()
-                    : null;
+            routesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getRoutesFieldBuilder() : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -3233,10 +2901,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            skippedShipmentsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSkippedShipmentsFieldBuilder()
-                    : null;
+            skippedShipmentsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSkippedShipmentsFieldBuilder() : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -3260,10 +2927,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             validationErrorsBuilder_ = null;
             validationErrors_ = other.validationErrors_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            validationErrorsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getValidationErrorsFieldBuilder()
-                    : null;
+            validationErrorsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getValidationErrorsFieldBuilder() : null;
           } else {
             validationErrorsBuilder_.addAllMessages(other.validationErrors_);
           }
@@ -3301,72 +2967,68 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
-                if (routesBuilder_ == null) {
-                  ensureRoutesIsMutable();
-                  routes_.add(m);
-                } else {
-                  routesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 17:
-              {
-                totalCost_ = input.readDouble();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 17
-            case 26:
-              {
-                requestLabel_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            case 34:
-              {
-                com.google.cloud.optimization.v1.SkippedShipment m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.SkippedShipment.parser(),
-                        extensionRegistry);
-                if (skippedShipmentsBuilder_ == null) {
-                  ensureSkippedShipmentsIsMutable();
-                  skippedShipments_.add(m);
-                } else {
-                  skippedShipmentsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 34
-            case 42:
-              {
-                com.google.cloud.optimization.v1.OptimizeToursValidationError m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(),
-                        extensionRegistry);
-                if (validationErrorsBuilder_ == null) {
-                  ensureValidationErrorsIsMutable();
-                  validationErrors_.add(m);
-                } else {
-                  validationErrorsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 42
-            case 50:
-              {
-                input.readMessage(getMetricsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.optimization.v1.ShipmentRoute m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
+                      extensionRegistry);
+              if (routesBuilder_ == null) {
+                ensureRoutesIsMutable();
+                routes_.add(m);
+              } else {
+                routesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 17: {
+              totalCost_ = input.readDouble();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 17
+            case 26: {
+              requestLabel_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            case 34: {
+              com.google.cloud.optimization.v1.SkippedShipment m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
+                      extensionRegistry);
+              if (skippedShipmentsBuilder_ == null) {
+                ensureSkippedShipmentsIsMutable();
+                skippedShipments_.add(m);
+              } else {
+                skippedShipmentsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 34
+            case 42: {
+              com.google.cloud.optimization.v1.OptimizeToursValidationError m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(),
+                      extensionRegistry);
+              if (validationErrorsBuilder_ == null) {
+                ensureValidationErrorsIsMutable();
+                validationErrors_.add(m);
+              } else {
+                validationErrorsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 42
+            case 50: {
+              input.readMessage(
+                  getMetricsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3376,28 +3038,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List routes_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
-        routesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
 
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3413,8 +3068,6 @@ public java.util.List getRoutesL
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3430,8 +3083,6 @@ public int getRoutesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3447,8 +3098,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3456,7 +3105,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3470,8 +3120,6 @@ public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3491,8 +3139,6 @@ public Builder setRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3514,8 +3160,6 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3523,7 +3167,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3537,8 +3182,6 @@ public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRou
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3558,8 +3201,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3579,8 +3220,6 @@ public Builder addRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3592,7 +3231,8 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -3600,8 +3240,6 @@ public Builder addAllRoutes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3620,8 +3258,6 @@ public Builder clearRoutes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3640,8 +3276,6 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3649,12 +3283,11 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
+        int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3662,16 +3295,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+        int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);
-      } else {
+        return routes_.get(index);  } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3679,8 +3310,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesOrBuilderList() {
+    public java.util.List 
+         getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3688,8 +3319,6 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3698,12 +3327,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3711,13 +3338,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
-      return getRoutesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
+        int index) {
+      return getRoutesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3725,23 +3351,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(i
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List
-        getRoutesBuilderList() {
+    public java.util.List 
+         getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute,
-                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
-                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         routes_ = null;
       }
       return routesBuilder_;
@@ -3749,8 +3372,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(i
 
     private java.lang.Object requestLabel_ = "";
     /**
-     *
-     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3758,13 +3379,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(i
      * 

      *
      * string request_label = 3;
-     *
      * @return The requestLabel.
      */
     public java.lang.String getRequestLabel() {
       java.lang.Object ref = requestLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestLabel_ = s;
         return s;
@@ -3773,8 +3394,6 @@ public java.lang.String getRequestLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3782,14 +3401,15 @@ public java.lang.String getRequestLabel() {
      * 

      *
      * string request_label = 3;
-     *
      * @return The bytes for requestLabel.
      */
-    public com.google.protobuf.ByteString getRequestLabelBytes() {
+    public com.google.protobuf.ByteString
+        getRequestLabelBytes() {
       java.lang.Object ref = requestLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         requestLabel_ = b;
         return b;
       } else {
@@ -3797,8 +3417,6 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3806,22 +3424,18 @@ public com.google.protobuf.ByteString getRequestLabelBytes() {
      * 

      *
      * string request_label = 3;
-     *
      * @param value The requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabel(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestLabel(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       requestLabel_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3829,7 +3443,6 @@ public Builder setRequestLabel(java.lang.String value) {
      * 

      *
      * string request_label = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequestLabel() {
@@ -3839,8 +3452,6 @@ public Builder clearRequestLabel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3848,14 +3459,12 @@ public Builder clearRequestLabel() {
      * 

      *
      * string request_label = 3;
-     *
      * @param value The bytes for requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabelBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequestLabelBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       requestLabel_ = value;
       bitField0_ |= 0x00000002;
@@ -3864,34 +3473,25 @@ public Builder setRequestLabelBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.util.List skippedShipments_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        skippedShipments_ =
-            new java.util.ArrayList(
-                skippedShipments_);
+        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
-        skippedShipmentsBuilder_;
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List
-        getSkippedShipmentsList() {
+    public java.util.List getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -3899,8 +3499,6 @@ private void ensureSkippedShipmentsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3915,8 +3513,6 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3931,8 +3527,6 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3954,8 +3548,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3974,8 +3566,6 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3996,8 +3586,6 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4019,8 +3607,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4039,8 +3625,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4059,8 +3643,6 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4071,7 +3653,8 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -4079,8 +3662,6 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4098,8 +3679,6 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4117,8 +3696,6 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4130,8 +3707,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4141,22 +3716,19 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);
-      } else {
+        return skippedShipments_.get(index);  } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List
-        getSkippedShipmentsOrBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4164,8 +3736,6 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4173,12 +3743,10 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

@@ -4187,34 +3755,26 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List
-        getSkippedShipmentsBuilderList() {
+    public java.util.List 
+         getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder,
-            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.SkippedShipment,
-                com.google.cloud.optimization.v1.SkippedShipment.Builder,
-                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -4224,27 +3784,19 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List
-        validationErrors_ = java.util.Collections.emptyList();
-
+    private java.util.List validationErrors_ =
+      java.util.Collections.emptyList();
     private void ensureValidationErrorsIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        validationErrors_ =
-            new java.util.ArrayList(
-                validationErrors_);
+        validationErrors_ = new java.util.ArrayList(validationErrors_);
         bitField0_ |= 0x00000008;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
-        validationErrorsBuilder_;
+        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> validationErrorsBuilder_;
 
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4252,12 +3804,9 @@ private void ensureValidationErrorsIsMutable() {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public java.util.List
-        getValidationErrorsList() {
+    public java.util.List getValidationErrorsList() {
       if (validationErrorsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(validationErrors_);
       } else {
@@ -4265,8 +3814,6 @@ private void ensureValidationErrorsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4274,9 +3821,7 @@ private void ensureValidationErrorsIsMutable() {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public int getValidationErrorsCount() {
       if (validationErrorsBuilder_ == null) {
@@ -4286,8 +3831,6 @@ public int getValidationErrorsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4295,12 +3838,9 @@ public int getValidationErrorsCount() {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
       if (validationErrorsBuilder_ == null) {
         return validationErrors_.get(index);
       } else {
@@ -4308,8 +3848,6 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4317,9 +3855,7 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder setValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -4336,8 +3872,6 @@ public Builder setValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4345,13 +3879,10 @@ public Builder setValidationErrors(
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder setValidationErrors(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.set(index, builderForValue.build());
@@ -4362,8 +3893,6 @@ public Builder setValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4371,12 +3900,9 @@ public Builder setValidationErrors(
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public Builder addValidationErrors(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
+    public Builder addValidationErrors(com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
       if (validationErrorsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4390,8 +3916,6 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4399,9 +3923,7 @@ public Builder addValidationErrors(
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -4418,8 +3940,6 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4427,9 +3947,7 @@ public Builder addValidationErrors(
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addValidationErrors(
         com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
@@ -4443,8 +3961,6 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4452,13 +3968,10 @@ public Builder addValidationErrors(
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addValidationErrors(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.add(index, builderForValue.build());
@@ -4469,8 +3982,6 @@ public Builder addValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4478,16 +3989,14 @@ public Builder addValidationErrors(
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder addAllValidationErrors(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, validationErrors_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, validationErrors_);
         onChanged();
       } else {
         validationErrorsBuilder_.addAllMessages(values);
@@ -4495,8 +4004,6 @@ public Builder addAllValidationErrors(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4504,9 +4011,7 @@ public Builder addAllValidationErrors(
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder clearValidationErrors() {
       if (validationErrorsBuilder_ == null) {
@@ -4519,8 +4024,6 @@ public Builder clearValidationErrors() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4528,9 +4031,7 @@ public Builder clearValidationErrors() {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
     public Builder removeValidationErrors(int index) {
       if (validationErrorsBuilder_ == null) {
@@ -4543,8 +4044,6 @@ public Builder removeValidationErrors(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4552,17 +4051,13 @@ public Builder removeValidationErrors(int index) {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
-        getValidationErrorsBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder getValidationErrorsBuilder(
+        int index) {
       return getValidationErrorsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4570,21 +4065,16 @@ public Builder removeValidationErrors(int index) {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
-        getValidationErrorsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
+        int index) {
       if (validationErrorsBuilder_ == null) {
-        return validationErrors_.get(index);
-      } else {
+        return validationErrors_.get(index);  } else {
         return validationErrorsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4592,13 +4082,10 @@ public Builder removeValidationErrors(int index) {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
-        getValidationErrorsOrBuilderList() {
+    public java.util.List 
+         getValidationErrorsOrBuilderList() {
       if (validationErrorsBuilder_ != null) {
         return validationErrorsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4606,8 +4093,6 @@ public Builder removeValidationErrors(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4615,19 +4100,13 @@ public Builder removeValidationErrors(int index) {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
-        addValidationErrorsBuilder() {
-      return getValidationErrorsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder() {
+      return getValidationErrorsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4635,20 +4114,14 @@ public Builder removeValidationErrors(int index) {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
-        addValidationErrorsBuilder(int index) {
-      return getValidationErrorsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder(
+        int index) {
+      return getValidationErrorsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4656,26 +4129,18 @@ public Builder removeValidationErrors(int index) {
      * message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
      */
-    public java.util.List
-        getValidationErrorsBuilderList() {
+    public java.util.List 
+         getValidationErrorsBuilderList() {
       return getValidationErrorsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> 
         getValidationErrorsFieldBuilder() {
       if (validationErrorsBuilder_ == null) {
-        validationErrorsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.OptimizeToursValidationError,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
-                com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
+        validationErrorsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
                 validationErrors_,
                 ((bitField0_ & 0x00000008) != 0),
                 getParentForChildren(),
@@ -4687,55 +4152,41 @@ public Builder removeValidationErrors(int index) {
 
     private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
-        metricsBuilder_;
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> metricsBuilder_;
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder setMetrics(
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder setMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4749,8 +4200,6 @@ public Builder setMetrics(
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4769,22 +4218,17 @@ public Builder setMetrics(
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder mergeMetrics(
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder mergeMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && metrics_ != null
-            && metrics_
-                != com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0) &&
+          metrics_ != null &&
+          metrics_ != com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()) {
           getMetricsBuilder().mergeFrom(value);
         } else {
           metrics_ = value;
@@ -4797,8 +4241,6 @@ public Builder mergeMetrics(
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4816,42 +4258,33 @@ public Builder clearMetrics() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder
-        getMetricsBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder getMetricsBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
-        getMetricsOrBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ?
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4859,95 +4292,83 @@ public Builder clearMetrics() {
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> 
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
-                com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
-                getMetrics(), getParentForChildren(), isClean());
+        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
+                getMetrics(),
+                getParentForChildren(),
+                isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private double totalCost_;
+    private double totalCost_ ;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Metrics.total_cost][] instead.
-     * Total cost of the solution. This takes into account all costs: costs per
-     * per hour and travel hour, fixed vehicle costs, unperformed shipment penalty
-     * costs, global duration cost, etc.
+     * Deprecated: Use
+     * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+     * instead. Total cost of the solution. This takes into account all costs:
+     * costs per per hour and travel hour, fixed vehicle costs, unperformed
+     * shipment penalty costs, global duration cost, etc.
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=423
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public double getTotalCost() {
+    @java.lang.Deprecated public double getTotalCost() {
       return totalCost_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Metrics.total_cost][] instead.
-     * Total cost of the solution. This takes into account all costs: costs per
-     * per hour and travel hour, fixed vehicle costs, unperformed shipment penalty
-     * costs, global duration cost, etc.
+     * Deprecated: Use
+     * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+     * instead. Total cost of the solution. This takes into account all costs:
+     * costs per per hour and travel hour, fixed vehicle costs, unperformed
+     * shipment penalty costs, global duration cost, etc.
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=423
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setTotalCost(double value) {
-
+    @java.lang.Deprecated public Builder setTotalCost(double value) {
+      
       totalCost_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Metrics.total_cost][] instead.
-     * Total cost of the solution. This takes into account all costs: costs per
-     * per hour and travel hour, fixed vehicle costs, unperformed shipment penalty
-     * costs, global duration cost, etc.
+     * Deprecated: Use
+     * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+     * instead. Total cost of the solution. This takes into account all costs:
+     * costs per per hour and travel hour, fixed vehicle costs, unperformed
+     * shipment penalty costs, global duration cost, etc.
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=423
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearTotalCost() {
+    @java.lang.Deprecated public Builder clearTotalCost() {
       bitField0_ = (bitField0_ & ~0x00000020);
       totalCost_ = 0D;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4957,12 +4378,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.OptimizeToursResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse();
   }
@@ -4971,27 +4392,27 @@ public static com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OptimizeToursResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OptimizeToursResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5006,4 +4427,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
similarity index 74%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
index bb04c56d6283..ebeb0a0f4cda 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursResponseOrBuilder
-    extends
+public interface OptimizeToursResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -33,10 +15,9 @@ public interface OptimizeToursResponseOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List getRoutesList();
+  java.util.List 
+      getRoutesList();
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -46,8 +27,6 @@ public interface OptimizeToursResponseOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -57,8 +36,6 @@ public interface OptimizeToursResponseOrBuilder
    */
   int getRoutesCount();
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -66,11 +43,9 @@ public interface OptimizeToursResponseOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List
+  java.util.List 
       getRoutesOrBuilderList();
   /**
-   *
-   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -78,11 +53,10 @@ public interface OptimizeToursResponseOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -90,13 +64,10 @@ public interface OptimizeToursResponseOrBuilder
    * 

    *
    * string request_label = 3;
-   *
    * @return The requestLabel.
    */
   java.lang.String getRequestLabel();
   /**
-   *
-   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -104,24 +75,21 @@ public interface OptimizeToursResponseOrBuilder
    * 

    *
    * string request_label = 3;
-   *
    * @return The bytes for requestLabel.
    */
-  com.google.protobuf.ByteString getRequestLabelBytes();
+  com.google.protobuf.ByteString
+      getRequestLabelBytes();
 
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List getSkippedShipmentsList();
+  java.util.List 
+      getSkippedShipmentsList();
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -130,8 +98,6 @@ public interface OptimizeToursResponseOrBuilder
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

@@ -140,30 +106,25 @@ public interface OptimizeToursResponseOrBuilder
    */
   int getSkippedShipmentsCount();
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List
+  java.util.List 
       getSkippedShipmentsOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -171,15 +132,11 @@ public interface OptimizeToursResponseOrBuilder
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
-  java.util.List
+  java.util.List 
       getValidationErrorsList();
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -187,14 +144,10 @@ public interface OptimizeToursResponseOrBuilder
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index);
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -202,14 +155,10 @@ public interface OptimizeToursResponseOrBuilder
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
   int getValidationErrorsCount();
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -217,15 +166,11 @@ public interface OptimizeToursResponseOrBuilder
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
-  java.util.List
+  java.util.List 
       getValidationErrorsOrBuilderList();
   /**
-   *
-   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -233,40 +178,30 @@ public interface OptimizeToursResponseOrBuilder
    * message.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
-      getValidationErrorsOrBuilder(int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
-   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -276,21 +211,18 @@ public interface OptimizeToursResponseOrBuilder
   com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Metrics.total_cost][] instead.
-   * Total cost of the solution. This takes into account all costs: costs per
-   * per hour and travel hour, fixed vehicle costs, unperformed shipment penalty
-   * costs, global duration cost, etc.
+   * Deprecated: Use
+   * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+   * instead. Total cost of the solution. This takes into account all costs:
+   * costs per per hour and travel hour, fixed vehicle costs, unperformed
+   * shipment penalty costs, global duration cost, etc.
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=423
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
    * @return The totalCost.
    */
-  @java.lang.Deprecated
-  double getTotalCost();
+  @java.lang.Deprecated double getTotalCost();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
similarity index 76%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
index b67a820a3f5a..d0cabdf4647a 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Describes an error encountered when validating an `OptimizeToursRequest`.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
  */
-public final class OptimizeToursValidationError extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OptimizeToursValidationError extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
     OptimizeToursValidationErrorOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OptimizeToursValidationError.newBuilder() to construct.
   private OptimizeToursValidationError(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OptimizeToursValidationError() {
     displayName_ = "";
     fields_ = java.util.Collections.emptyList();
@@ -46,171 +28,131 @@ private OptimizeToursValidationError() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OptimizeToursValidationError();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
   }
 
-  public interface FieldReferenceOrBuilder
-      extends
+  public interface FieldReferenceOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     java.lang.String getName();
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString getNameBytes();
+    com.google.protobuf.ByteString
+        getNameBytes();
 
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return Whether the index field is set.
      */
     boolean hasIndex();
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return The index.
      */
     int getIndex();
 
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return Whether the key field is set.
      */
     boolean hasKey();
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The key.
      */
     java.lang.String getKey();
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The bytes for key.
      */
-    com.google.protobuf.ByteString getKeyBytes();
+    com.google.protobuf.ByteString
+        getKeyBytes();
 
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return Whether the subField field is set.
      */
     boolean hasSubField();
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return The subField.
      */
     com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField();
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      */
-    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-        getSubFieldOrBuilder();
+    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder();
 
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-            .IndexOrKeyCase
-        getIndexOrKeyCase();
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.IndexOrKeyCase getIndexOrKeyCase();
   }
   /**
-   *
-   *
    * 
    * Specifies a context for the validation error. A `FieldReference` always
    * refers to a given field in this file and follows the same hierarchical
@@ -225,59 +167,53 @@ public interface FieldReferenceOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
    */
-  public static final class FieldReference extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class FieldReference extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       FieldReferenceOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use FieldReference.newBuilder() to construct.
     private FieldReference(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private FieldReference() {
       name_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new FieldReference();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-                  .class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
     }
 
     private int indexOrKeyCase_ = 0;
     private java.lang.Object indexOrKey_;
-
     public enum IndexOrKeyCase
-        implements
-            com.google.protobuf.Internal.EnumLite,
+        implements com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       INDEX(2),
       KEY(4),
       INDEXORKEY_NOT_SET(0);
       private final int value;
-
       private IndexOrKeyCase(int value) {
         this.value = value;
       }
@@ -293,39 +229,32 @@ public static IndexOrKeyCase valueOf(int value) {
 
       public static IndexOrKeyCase forNumber(int value) {
         switch (value) {
-          case 2:
-            return INDEX;
-          case 4:
-            return KEY;
-          case 0:
-            return INDEXORKEY_NOT_SET;
-          default:
-            return null;
+          case 2: return INDEX;
+          case 4: return KEY;
+          case 0: return INDEXORKEY_NOT_SET;
+          default: return null;
         }
       }
-
       public int getNumber() {
         return this.value;
       }
     };
 
-    public IndexOrKeyCase getIndexOrKeyCase() {
-      return IndexOrKeyCase.forNumber(indexOrKeyCase_);
+    public IndexOrKeyCase
+    getIndexOrKeyCase() {
+      return IndexOrKeyCase.forNumber(
+          indexOrKeyCase_);
     }
 
     public static final int NAME_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     @java.lang.Override
@@ -334,29 +263,29 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -366,14 +295,11 @@ public com.google.protobuf.ByteString getNameBytes() {
 
     public static final int INDEX_FIELD_NUMBER = 2;
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return Whether the index field is set.
      */
     @java.lang.Override
@@ -381,14 +307,11 @@ public boolean hasIndex() {
       return indexOrKeyCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
-     *
      * @return The index.
      */
     @java.lang.Override
@@ -401,28 +324,22 @@ public int getIndex() {
 
     public static final int KEY_FIELD_NUMBER = 4;
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return Whether the key field is set.
      */
     public boolean hasKey() {
       return indexOrKeyCase_ == 4;
     }
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The key.
      */
     public java.lang.String getKey() {
@@ -433,7 +350,8 @@ public java.lang.String getKey() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = s;
@@ -442,24 +360,23 @@ public java.lang.String getKey() {
       }
     }
     /**
-     *
-     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
-     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString getKeyBytes() {
+    public com.google.protobuf.ByteString
+        getKeyBytes() {
       java.lang.Object ref = "";
       if (indexOrKeyCase_ == 4) {
         ref = indexOrKey_;
       }
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = b;
         }
@@ -472,16 +389,11 @@ public com.google.protobuf.ByteString getKeyBytes() {
     public static final int SUB_FIELD_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return Whether the subField field is set.
      */
     @java.lang.Override
@@ -489,48 +401,30 @@ public boolean hasSubField() {
       return subField_ != null;
     }
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      * @return The subField.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        getSubField() {
-      return subField_ == null
-          ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-              .getDefaultInstance()
-          : subField_;
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
+      return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
     }
     /**
-     *
-     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-        getSubFieldOrBuilder() {
-      return subField_ == null
-          ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-              .getDefaultInstance()
-          : subField_;
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
+      return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -542,12 +436,14 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        output.writeInt32(2, (int) ((java.lang.Integer) indexOrKey_));
+        output.writeInt32(
+            2, (int)((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
         output.writeMessage(3, getSubField());
@@ -568,12 +464,13 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeInt32Size(
-                2, (int) ((java.lang.Integer) indexOrKey_));
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(
+              2, (int)((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSubField());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getSubField());
       }
       if (indexOrKeyCase_ == 4) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, indexOrKey_);
@@ -586,28 +483,29 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
-      if (!(obj
-          instanceof
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
+      if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other =
-          (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
+      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other = (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
 
-      if (!getName().equals(other.getName())) return false;
+      if (!getName()
+          .equals(other.getName())) return false;
       if (hasSubField() != other.hasSubField()) return false;
       if (hasSubField()) {
-        if (!getSubField().equals(other.getSubField())) return false;
+        if (!getSubField()
+            .equals(other.getSubField())) return false;
       }
       if (!getIndexOrKeyCase().equals(other.getIndexOrKeyCase())) return false;
       switch (indexOrKeyCase_) {
         case 2:
-          if (getIndex() != other.getIndex()) return false;
+          if (getIndex()
+              != other.getIndex()) return false;
           break;
         case 4:
-          if (!getKey().equals(other.getKey())) return false;
+          if (!getKey()
+              .equals(other.getKey())) return false;
           break;
         case 0:
         default:
@@ -646,101 +544,88 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(java.nio.ByteBuffer data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(com.google.protobuf.ByteString data)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            com.google.protobuf.ByteString data,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        parseFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -750,8 +635,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Specifies a context for the validation error. A `FieldReference` always
      * refers to a given field in this file and follows the same hierarchical
@@ -764,38 +647,35 @@ protected Builder newBuilderForType(
      * `ShipmentModel` to avoid crowding the message.
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
+     * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
         com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-                    .class);
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
-      private Builder() {}
+      // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -812,22 +692,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference build() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
-            buildPartial();
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -835,31 +712,27 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
-            new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference buildPartial() {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         buildPartialOneofs(result);
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.name_ = name_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.subField_ = subFieldBuilder_ == null ? subField_ : subFieldBuilder_.build();
+          result.subField_ = subFieldBuilder_ == null
+              ? subField_
+              : subFieldBuilder_.build();
         }
       }
 
-      private void buildPartialOneofs(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
+      private void buildPartialOneofs(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
         result.indexOrKeyCase_ = indexOrKeyCase_;
         result.indexOrKey_ = this.indexOrKey_;
       }
@@ -868,55 +741,46 @@ private void buildPartialOneofs(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) other);
+        if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
+          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
-        if (other
-            == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
+        if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance()) return this;
         if (!other.getName().isEmpty()) {
           name_ = other.name_;
           bitField0_ |= 0x00000001;
@@ -926,22 +790,19 @@ public Builder mergeFrom(
           mergeSubField(other.getSubField());
         }
         switch (other.getIndexOrKeyCase()) {
-          case INDEX:
-            {
-              setIndex(other.getIndex());
-              break;
-            }
-          case KEY:
-            {
-              indexOrKeyCase_ = 4;
-              indexOrKey_ = other.indexOrKey_;
-              onChanged();
-              break;
-            }
-          case INDEXORKEY_NOT_SET:
-            {
-              break;
-            }
+          case INDEX: {
+            setIndex(other.getIndex());
+            break;
+          }
+          case KEY: {
+            indexOrKeyCase_ = 4;
+            indexOrKey_ = other.indexOrKey_;
+            onChanged();
+            break;
+          }
+          case INDEXORKEY_NOT_SET: {
+            break;
+          }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -969,38 +830,35 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  name_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 16:
-                {
-                  indexOrKey_ = input.readInt32();
-                  indexOrKeyCase_ = 2;
-                  break;
-                } // case 16
-              case 26:
-                {
-                  input.readMessage(getSubFieldFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 26
-              case 34:
-                {
-                  java.lang.String s = input.readStringRequireUtf8();
-                  indexOrKeyCase_ = 4;
-                  indexOrKey_ = s;
-                  break;
-                } // case 34
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 16: {
+                indexOrKey_ = input.readInt32();
+                indexOrKeyCase_ = 2;
+                break;
+              } // case 16
+              case 26: {
+                input.readMessage(
+                    getSubFieldFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 26
+              case 34: {
+                java.lang.String s = input.readStringRequireUtf8();
+                indexOrKeyCase_ = 4;
+                indexOrKey_ = s;
+                break;
+              } // case 34
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1010,12 +868,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int indexOrKeyCase_ = 0;
       private java.lang.Object indexOrKey_;
-
-      public IndexOrKeyCase getIndexOrKeyCase() {
-        return IndexOrKeyCase.forNumber(indexOrKeyCase_);
+      public IndexOrKeyCase
+          getIndexOrKeyCase() {
+        return IndexOrKeyCase.forNumber(
+            indexOrKeyCase_);
       }
 
       public Builder clearIndexOrKey() {
@@ -1029,20 +887,18 @@ public Builder clearIndexOrKey() {
 
       private java.lang.Object name_ = "";
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -1051,21 +907,20 @@ public java.lang.String getName() {
         }
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString getNameBytes() {
+      public com.google.protobuf.ByteString
+          getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -1073,35 +928,28 @@ public com.google.protobuf.ByteString getNameBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setName(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         name_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
@@ -1111,21 +959,17 @@ public Builder clearName() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
-       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setNameBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         name_ = value;
         bitField0_ |= 0x00000001;
@@ -1134,28 +978,22 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       }
 
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @return Whether the index field is set.
        */
       public boolean hasIndex() {
         return indexOrKeyCase_ == 2;
       }
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @return The index.
        */
       public int getIndex() {
@@ -1165,33 +1003,27 @@ public int getIndex() {
         return 0;
       }
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @param value The index to set.
        * @return This builder for chaining.
        */
       public Builder setIndex(int value) {
-
+        
         indexOrKeyCase_ = 2;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearIndex() {
@@ -1204,14 +1036,11 @@ public Builder clearIndex() {
       }
 
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return Whether the key field is set.
        */
       @java.lang.Override
@@ -1219,14 +1048,11 @@ public boolean hasKey() {
         return indexOrKeyCase_ == 4;
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return The key.
        */
       @java.lang.Override
@@ -1236,7 +1062,8 @@ public java.lang.String getKey() {
           ref = indexOrKey_;
         }
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = s;
@@ -1247,25 +1074,24 @@ public java.lang.String getKey() {
         }
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return The bytes for key.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString getKeyBytes() {
+      public com.google.protobuf.ByteString
+          getKeyBytes() {
         java.lang.Object ref = "";
         if (indexOrKeyCase_ == 4) {
           ref = indexOrKey_;
         }
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = b;
           }
@@ -1275,35 +1101,28 @@ public com.google.protobuf.ByteString getKeyBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @param value The key to set.
        * @return This builder for chaining.
        */
-      public Builder setKey(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setKey(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         indexOrKeyCase_ = 4;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @return This builder for chaining.
        */
       public Builder clearKey() {
@@ -1315,21 +1134,17 @@ public Builder clearKey() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
-       *
        * @param value The bytes for key to set.
        * @return This builder for chaining.
        */
-      public Builder setKeyBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setKeyBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         indexOrKeyCase_ = 4;
         indexOrKey_ = value;
@@ -1337,66 +1152,43 @@ public Builder setKeyBytes(com.google.protobuf.ByteString value) {
         return this;
       }
 
-      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          subField_;
+      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
-          subFieldBuilder_;
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> subFieldBuilder_;
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
-       *
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        * @return Whether the subField field is set.
        */
       public boolean hasSubField() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
-       *
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        * @return The subField.
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-          getSubField() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
         if (subFieldBuilder_ == null) {
-          return subField_ == null
-              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance()
-              : subField_;
+          return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
         } else {
           return subFieldBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public Builder setSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder setSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1410,19 +1202,14 @@ public Builder setSubField(
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
       public Builder setSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
         if (subFieldBuilder_ == null) {
           subField_ = builderForValue.build();
         } else {
@@ -1433,24 +1220,17 @@ public Builder setSubField(
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public Builder mergeSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder mergeSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && subField_ != null
-              && subField_
-                  != com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                      .getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            subField_ != null &&
+            subField_ != com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance()) {
             getSubFieldBuilder().mergeFrom(value);
           } else {
             subField_ = value;
@@ -1463,15 +1243,11 @@ public Builder mergeSubField(
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
       public Builder clearSubField() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -1484,73 +1260,52 @@ public Builder clearSubField() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-          getSubFieldBuilder() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getSubFieldBuilder() {
         bitField0_ |= 0x00000008;
         onChanged();
         return getSubFieldFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-          getSubFieldOrBuilder() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
         if (subFieldBuilder_ != null) {
           return subFieldBuilder_.getMessageOrBuilder();
         } else {
-          return subField_ == null
-              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance()
-              : subField_;
+          return subField_ == null ?
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
         }
       }
       /**
-       *
-       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
-       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
           getSubFieldFieldBuilder() {
         if (subFieldBuilder_ == null) {
-          subFieldBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                      .Builder,
-                  com.google.cloud.optimization.v1.OptimizeToursValidationError
-                      .FieldReferenceOrBuilder>(getSubField(), getParentForChildren(), isClean());
+          subFieldBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
+                  getSubField(),
+                  getParentForChildren(),
+                  isClean());
           subField_ = null;
         }
         return subFieldBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1563,46 +1318,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
-    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
-            .FieldReference
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public FieldReference parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public FieldReference parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1614,17 +1364,15 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int CODE_FIELD_NUMBER = 1;
   private int code_ = 0;
   /**
-   *
-   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -1665,6 +1413,11 @@ public com.google.protobuf.Parser getParserForType() {
    *     * INJECTED_SOLUTION_MISSING_LABEL = 2000;
    *     * INJECTED_SOLUTION_DUPLICATE_LABEL = 2001;
    *     * INJECTED_SOLUTION_AMBIGUOUS_INDEX = 2002;
+   *     * INJECTED_SOLUTION_INFEASIBLE_AFTER_GETTING_TRAVEL_TIMES = 2003;
+   *     * INJECTED_SOLUTION_TRANSITION_INCONSISTENT_WITH_ACTUAL_TRAVEL = 2004;
+   *     * INJECTED_SOLUTION_CONCURRENT_SOLUTION_TYPES = 2005;
+   *     * INJECTED_SOLUTION_MORE_THAN_ONE_PER_TYPE = 2006;
+   *     * INJECTED_SOLUTION_REFRESH_WITHOUT_POPULATE = 2008;
    * * SHIPMENT_MODEL_ERROR = 22;
    *     * SHIPMENT_MODEL_TOO_LARGE = 2200;
    *     * SHIPMENT_MODEL_TOO_MANY_CAPACITY_TYPES = 2201;
@@ -1672,6 +1425,8 @@ public com.google.protobuf.Parser getParserForType() {
    *     * SHIPMENT_MODEL_GLOBAL_END_TIME_TOO_LARGE_OR_NAN = 2203;
    *     * SHIPMENT_MODEL_GLOBAL_START_TIME_AFTER_GLOBAL_END_TIME = 2204;
    *     * SHIPMENT_MODEL_GLOBAL_DURATION_TOO_LONG = 2205;
+   *     * SHIPMENT_MODEL_MAX_ACTIVE_VEHICLES_NOT_POSITIVE = 2206;
+   *     * SHIPMENT_MODEL_DURATION_MATRIX_TOO_LARGE = 2207;
    * * INDEX_ERROR = 24;
    * * TAG_ERROR = 26;
    * * TIME_WINDOW_ERROR = 28;
@@ -1753,9 +1508,12 @@ public com.google.protobuf.Parser getParserForType() {
    *     * DURATION_LIMIT_QUADRATIC_SOFT_MAX_DURATION_EXCEEDS_GLOBAL_DURATION
    *       = 3815;
    * * SHIPMENT_ERROR = 40;
+   *     * SHIPMENT_PD_LIMIT_WITHOUT_PICKUP_AND_DELIVERY = 4014;
    *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_NEGATIVE_OR_NAN = 4000;
    *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION
    *       = 4001;
+   *     * SHIPMENT_PD_RELATIVE_DETOUR_LIMIT_INVALID = 4015;
+   *     * SHIPMENT_PD_DETOUR_LIMIT_AND_EXTRA_VISIT_DURATION = 4016;
    *     * SHIPMENT_PD_TIME_LIMIT_DURATION_NEGATIVE_OR_NAN = 4002;
    *     * SHIPMENT_PD_TIME_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION = 4003;
    *     * SHIPMENT_EMPTY_SHIPMENT_TYPE = 4004;
@@ -1768,7 +1526,6 @@ public com.google.protobuf.Parser getParserForType() {
    *     * SHIPMENT_INVALID_COST_FOR_VEHICLE = 4011;
    *     * SHIPMENT_COST_FOR_VEHICLE_INDEX_OUT_OF_BOUNDS = 4012;
    *     * SHIPMENT_DUPLICATE_COST_FOR_VEHICLE_INDEX = 4013;
-   *     * SHIPMENT_DETOUR_WITHOUT_PICKUP_AND_DELIVERY = 4014;
    * * VEHICLE_ERROR = 42;
    *     * VEHICLE_EMPTY_REQUIRED_OPERATOR_TYPE = 4200;
    *     * VEHICLE_DUPLICATE_REQUIRED_OPERATOR_TYPE = 4201;
@@ -1792,6 +1549,9 @@ public com.google.protobuf.Parser getParserForType() {
    *     * VEHICLE_INVALID_COST_PER_TRAVELED_HOUR = 4219;
    *     * VEHICLE_INVALID_FIXED_COST = 4220;
    *     * VEHICLE_INVALID_TRAVEL_DURATION_MULTIPLE = 4221;
+   *     * VEHICLE_TRAVEL_DURATION_MULTIPLE_WITH_SHIPMENT_PD_DETOUR_LIMITS
+   *       = 4223;
+   *     * VEHICLE_MATRIX_INDEX_WITH_SHIPMENT_PD_DETOUR_LIMITS = 4224;
    *     * VEHICLE_MINIMUM_DURATION_LONGER_THAN_DURATION_LIMIT = 4222;
    * * VISIT_REQUEST_ERROR = 44;
    *     * VISIT_REQUEST_EMPTY_TAG = 4400;
@@ -1844,13 +1604,9 @@ public com.google.protobuf.Parser getParserForType() {
    * * DURATION_SECONDS_MATRIX_ERROR = 56;
    *     * DURATION_SECONDS_MATRIX_DURATION_NEGATIVE_OR_NAN = 5600;
    *     * DURATION_SECONDS_MATRIX_DURATION_EXCEEDS_GLOBAL_DURATION = 5601;
-   * * GRAPH_ARC_ERROR = 58;
-   *     * GRAPH_ARC_DURATION_NEGATIVE_OR_NAN = 5800;
-   *     * GRAPH_ARC_DURATION_EXCEEDS_GLOBAL_DURATION = 5801;
    * 

    *
    * int32 code = 1;
-   *
    * @return The code.
    */
   @java.lang.Override
@@ -1859,18 +1615,14 @@ public int getCode() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -1879,29 +1631,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDisplayNameBytes() {
+  public com.google.protobuf.ByteString
+      getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -1910,14 +1662,9 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
   }
 
   public static final int FIELDS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
-  private java.util.List<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-      fields_;
+  private java.util.List fields_;
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1930,19 +1677,13 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-      getFieldsList() {
+  public java.util.List getFieldsList() {
     return fields_;
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1955,20 +1696,14 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+  public java.util.List 
       getFieldsOrBuilderList() {
     return fields_;
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1981,17 +1716,13 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
   public int getFieldsCount() {
     return fields_.size();
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -2004,18 +1735,13 @@ public int getFieldsCount() {
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
     return fields_.get(index);
   }
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -2028,23 +1754,18 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-      getFieldsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
+      int index) {
     return fields_.get(index);
   }
 
   public static final int ERROR_MESSAGE_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object errorMessage_ = "";
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -2054,7 +1775,6 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * 

    *
    * string error_message = 4;
-   *
    * @return The errorMessage.
    */
   @java.lang.Override
@@ -2063,15 +1783,14 @@ public java.lang.String getErrorMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       errorMessage_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -2081,15 +1800,16 @@ public java.lang.String getErrorMessage() {
    * 

    *
    * string error_message = 4;
-   *
    * @return The bytes for errorMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getErrorMessageBytes() {
+  public com.google.protobuf.ByteString
+      getErrorMessageBytes() {
     java.lang.Object ref = errorMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       errorMessage_ = b;
       return b;
     } else {
@@ -2098,12 +1818,9 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
   }
 
   public static final int OFFENDING_VALUES_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object offendingValues_ = "";
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -2111,7 +1828,6 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
    * 

    *
    * string offending_values = 5;
-   *
    * @return The offendingValues.
    */
   @java.lang.Override
@@ -2120,15 +1836,14 @@ public java.lang.String getOffendingValues() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       offendingValues_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -2136,15 +1851,16 @@ public java.lang.String getOffendingValues() {
    * 

    *
    * string offending_values = 5;
-   *
    * @return The bytes for offendingValues.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getOffendingValuesBytes() {
+  public com.google.protobuf.ByteString
+      getOffendingValuesBytes() {
     java.lang.Object ref = offendingValues_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       offendingValues_ = b;
       return b;
     } else {
@@ -2153,7 +1869,6 @@ public com.google.protobuf.ByteString getOffendingValuesBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2165,7 +1880,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (code_ != 0) {
       output.writeInt32(1, code_);
     }
@@ -2191,13 +1907,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (code_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, code_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, code_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
     }
     for (int i = 0; i < fields_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, fields_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, fields_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, errorMessage_);
@@ -2213,19 +1931,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursValidationError other =
-        (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
-
-    if (getCode() != other.getCode()) return false;
-    if (!getDisplayName().equals(other.getDisplayName())) return false;
-    if (!getFieldsList().equals(other.getFieldsList())) return false;
-    if (!getErrorMessage().equals(other.getErrorMessage())) return false;
-    if (!getOffendingValues().equals(other.getOffendingValues())) return false;
+    com.google.cloud.optimization.v1.OptimizeToursValidationError other = (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
+
+    if (getCode()
+        != other.getCode()) return false;
+    if (!getDisplayName()
+        .equals(other.getDisplayName())) return false;
+    if (!getFieldsList()
+        .equals(other.getFieldsList())) return false;
+    if (!getErrorMessage()
+        .equals(other.getErrorMessage())) return false;
+    if (!getOffendingValues()
+        .equals(other.getOffendingValues())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2255,136 +1977,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Describes an error encountered when validating an `OptimizeToursRequest`.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
       com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2404,14 +2119,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance();
     }
 
@@ -2426,18 +2140,14 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursValidationError buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursValidationError result =
-          new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
+      com.google.cloud.optimization.v1.OptimizeToursValidationError result = new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
       if (fieldsBuilder_ == null) {
         if (((bitField0_ & 0x00000004) != 0)) {
           fields_ = java.util.Collections.unmodifiableList(fields_);
@@ -2449,8 +2159,7 @@ private void buildPartialRepeatedFields(
       }
     }
 
-    private void buildPartial0(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
+    private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.code_ = code_;
@@ -2470,39 +2179,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2510,9 +2218,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError other) {
-      if (other
-          == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance()) return this;
       if (other.getCode() != 0) {
         setCode(other.getCode());
       }
@@ -2539,10 +2245,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidatio
             fieldsBuilder_ = null;
             fields_ = other.fields_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            fieldsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getFieldsFieldBuilder()
-                    : null;
+            fieldsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getFieldsFieldBuilder() : null;
           } else {
             fieldsBuilder_.addAllMessages(other.fields_);
           }
@@ -2584,52 +2289,45 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                code_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                displayName_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                            .parser(),
-                        extensionRegistry);
-                if (fieldsBuilder_ == null) {
-                  ensureFieldsIsMutable();
-                  fields_.add(m);
-                } else {
-                  fieldsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-            case 34:
-              {
-                errorMessage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 42:
-              {
-                offendingValues_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              code_ = input.readInt32();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              displayName_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.parser(),
+                      extensionRegistry);
+              if (fieldsBuilder_ == null) {
+                ensureFieldsIsMutable();
+                fields_.add(m);
+              } else {
+                fieldsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 26
+            case 34: {
+              errorMessage_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 42: {
+              offendingValues_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 42
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2639,13 +2337,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private int code_;
+    private int code_ ;
     /**
-     *
-     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -2686,6 +2381,11 @@ public Builder mergeFrom(
      *     * INJECTED_SOLUTION_MISSING_LABEL = 2000;
      *     * INJECTED_SOLUTION_DUPLICATE_LABEL = 2001;
      *     * INJECTED_SOLUTION_AMBIGUOUS_INDEX = 2002;
+     *     * INJECTED_SOLUTION_INFEASIBLE_AFTER_GETTING_TRAVEL_TIMES = 2003;
+     *     * INJECTED_SOLUTION_TRANSITION_INCONSISTENT_WITH_ACTUAL_TRAVEL = 2004;
+     *     * INJECTED_SOLUTION_CONCURRENT_SOLUTION_TYPES = 2005;
+     *     * INJECTED_SOLUTION_MORE_THAN_ONE_PER_TYPE = 2006;
+     *     * INJECTED_SOLUTION_REFRESH_WITHOUT_POPULATE = 2008;
      * * SHIPMENT_MODEL_ERROR = 22;
      *     * SHIPMENT_MODEL_TOO_LARGE = 2200;
      *     * SHIPMENT_MODEL_TOO_MANY_CAPACITY_TYPES = 2201;
@@ -2693,6 +2393,8 @@ public Builder mergeFrom(
      *     * SHIPMENT_MODEL_GLOBAL_END_TIME_TOO_LARGE_OR_NAN = 2203;
      *     * SHIPMENT_MODEL_GLOBAL_START_TIME_AFTER_GLOBAL_END_TIME = 2204;
      *     * SHIPMENT_MODEL_GLOBAL_DURATION_TOO_LONG = 2205;
+     *     * SHIPMENT_MODEL_MAX_ACTIVE_VEHICLES_NOT_POSITIVE = 2206;
+     *     * SHIPMENT_MODEL_DURATION_MATRIX_TOO_LARGE = 2207;
      * * INDEX_ERROR = 24;
      * * TAG_ERROR = 26;
      * * TIME_WINDOW_ERROR = 28;
@@ -2774,9 +2476,12 @@ public Builder mergeFrom(
      *     * DURATION_LIMIT_QUADRATIC_SOFT_MAX_DURATION_EXCEEDS_GLOBAL_DURATION
      *       = 3815;
      * * SHIPMENT_ERROR = 40;
+     *     * SHIPMENT_PD_LIMIT_WITHOUT_PICKUP_AND_DELIVERY = 4014;
      *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_NEGATIVE_OR_NAN = 4000;
      *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION
      *       = 4001;
+     *     * SHIPMENT_PD_RELATIVE_DETOUR_LIMIT_INVALID = 4015;
+     *     * SHIPMENT_PD_DETOUR_LIMIT_AND_EXTRA_VISIT_DURATION = 4016;
      *     * SHIPMENT_PD_TIME_LIMIT_DURATION_NEGATIVE_OR_NAN = 4002;
      *     * SHIPMENT_PD_TIME_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION = 4003;
      *     * SHIPMENT_EMPTY_SHIPMENT_TYPE = 4004;
@@ -2789,7 +2494,6 @@ public Builder mergeFrom(
      *     * SHIPMENT_INVALID_COST_FOR_VEHICLE = 4011;
      *     * SHIPMENT_COST_FOR_VEHICLE_INDEX_OUT_OF_BOUNDS = 4012;
      *     * SHIPMENT_DUPLICATE_COST_FOR_VEHICLE_INDEX = 4013;
-     *     * SHIPMENT_DETOUR_WITHOUT_PICKUP_AND_DELIVERY = 4014;
      * * VEHICLE_ERROR = 42;
      *     * VEHICLE_EMPTY_REQUIRED_OPERATOR_TYPE = 4200;
      *     * VEHICLE_DUPLICATE_REQUIRED_OPERATOR_TYPE = 4201;
@@ -2813,6 +2517,9 @@ public Builder mergeFrom(
      *     * VEHICLE_INVALID_COST_PER_TRAVELED_HOUR = 4219;
      *     * VEHICLE_INVALID_FIXED_COST = 4220;
      *     * VEHICLE_INVALID_TRAVEL_DURATION_MULTIPLE = 4221;
+     *     * VEHICLE_TRAVEL_DURATION_MULTIPLE_WITH_SHIPMENT_PD_DETOUR_LIMITS
+     *       = 4223;
+     *     * VEHICLE_MATRIX_INDEX_WITH_SHIPMENT_PD_DETOUR_LIMITS = 4224;
      *     * VEHICLE_MINIMUM_DURATION_LONGER_THAN_DURATION_LIMIT = 4222;
      * * VISIT_REQUEST_ERROR = 44;
      *     * VISIT_REQUEST_EMPTY_TAG = 4400;
@@ -2865,13 +2572,9 @@ public Builder mergeFrom(
      * * DURATION_SECONDS_MATRIX_ERROR = 56;
      *     * DURATION_SECONDS_MATRIX_DURATION_NEGATIVE_OR_NAN = 5600;
      *     * DURATION_SECONDS_MATRIX_DURATION_EXCEEDS_GLOBAL_DURATION = 5601;
-     * * GRAPH_ARC_ERROR = 58;
-     *     * GRAPH_ARC_DURATION_NEGATIVE_OR_NAN = 5800;
-     *     * GRAPH_ARC_DURATION_EXCEEDS_GLOBAL_DURATION = 5801;
      * 

      *
      * int32 code = 1;
-     *
      * @return The code.
      */
     @java.lang.Override
@@ -2879,8 +2582,6 @@ public int getCode() {
       return code_;
     }
     /**
-     *
-     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -2921,6 +2622,11 @@ public int getCode() {
      *     * INJECTED_SOLUTION_MISSING_LABEL = 2000;
      *     * INJECTED_SOLUTION_DUPLICATE_LABEL = 2001;
      *     * INJECTED_SOLUTION_AMBIGUOUS_INDEX = 2002;
+     *     * INJECTED_SOLUTION_INFEASIBLE_AFTER_GETTING_TRAVEL_TIMES = 2003;
+     *     * INJECTED_SOLUTION_TRANSITION_INCONSISTENT_WITH_ACTUAL_TRAVEL = 2004;
+     *     * INJECTED_SOLUTION_CONCURRENT_SOLUTION_TYPES = 2005;
+     *     * INJECTED_SOLUTION_MORE_THAN_ONE_PER_TYPE = 2006;
+     *     * INJECTED_SOLUTION_REFRESH_WITHOUT_POPULATE = 2008;
      * * SHIPMENT_MODEL_ERROR = 22;
      *     * SHIPMENT_MODEL_TOO_LARGE = 2200;
      *     * SHIPMENT_MODEL_TOO_MANY_CAPACITY_TYPES = 2201;
@@ -2928,6 +2634,8 @@ public int getCode() {
      *     * SHIPMENT_MODEL_GLOBAL_END_TIME_TOO_LARGE_OR_NAN = 2203;
      *     * SHIPMENT_MODEL_GLOBAL_START_TIME_AFTER_GLOBAL_END_TIME = 2204;
      *     * SHIPMENT_MODEL_GLOBAL_DURATION_TOO_LONG = 2205;
+     *     * SHIPMENT_MODEL_MAX_ACTIVE_VEHICLES_NOT_POSITIVE = 2206;
+     *     * SHIPMENT_MODEL_DURATION_MATRIX_TOO_LARGE = 2207;
      * * INDEX_ERROR = 24;
      * * TAG_ERROR = 26;
      * * TIME_WINDOW_ERROR = 28;
@@ -3009,9 +2717,12 @@ public int getCode() {
      *     * DURATION_LIMIT_QUADRATIC_SOFT_MAX_DURATION_EXCEEDS_GLOBAL_DURATION
      *       = 3815;
      * * SHIPMENT_ERROR = 40;
+     *     * SHIPMENT_PD_LIMIT_WITHOUT_PICKUP_AND_DELIVERY = 4014;
      *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_NEGATIVE_OR_NAN = 4000;
      *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION
      *       = 4001;
+     *     * SHIPMENT_PD_RELATIVE_DETOUR_LIMIT_INVALID = 4015;
+     *     * SHIPMENT_PD_DETOUR_LIMIT_AND_EXTRA_VISIT_DURATION = 4016;
      *     * SHIPMENT_PD_TIME_LIMIT_DURATION_NEGATIVE_OR_NAN = 4002;
      *     * SHIPMENT_PD_TIME_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION = 4003;
      *     * SHIPMENT_EMPTY_SHIPMENT_TYPE = 4004;
@@ -3024,7 +2735,6 @@ public int getCode() {
      *     * SHIPMENT_INVALID_COST_FOR_VEHICLE = 4011;
      *     * SHIPMENT_COST_FOR_VEHICLE_INDEX_OUT_OF_BOUNDS = 4012;
      *     * SHIPMENT_DUPLICATE_COST_FOR_VEHICLE_INDEX = 4013;
-     *     * SHIPMENT_DETOUR_WITHOUT_PICKUP_AND_DELIVERY = 4014;
      * * VEHICLE_ERROR = 42;
      *     * VEHICLE_EMPTY_REQUIRED_OPERATOR_TYPE = 4200;
      *     * VEHICLE_DUPLICATE_REQUIRED_OPERATOR_TYPE = 4201;
@@ -3048,6 +2758,9 @@ public int getCode() {
      *     * VEHICLE_INVALID_COST_PER_TRAVELED_HOUR = 4219;
      *     * VEHICLE_INVALID_FIXED_COST = 4220;
      *     * VEHICLE_INVALID_TRAVEL_DURATION_MULTIPLE = 4221;
+     *     * VEHICLE_TRAVEL_DURATION_MULTIPLE_WITH_SHIPMENT_PD_DETOUR_LIMITS
+     *       = 4223;
+     *     * VEHICLE_MATRIX_INDEX_WITH_SHIPMENT_PD_DETOUR_LIMITS = 4224;
      *     * VEHICLE_MINIMUM_DURATION_LONGER_THAN_DURATION_LIMIT = 4222;
      * * VISIT_REQUEST_ERROR = 44;
      *     * VISIT_REQUEST_EMPTY_TAG = 4400;
@@ -3100,26 +2813,20 @@ public int getCode() {
      * * DURATION_SECONDS_MATRIX_ERROR = 56;
      *     * DURATION_SECONDS_MATRIX_DURATION_NEGATIVE_OR_NAN = 5600;
      *     * DURATION_SECONDS_MATRIX_DURATION_EXCEEDS_GLOBAL_DURATION = 5601;
-     * * GRAPH_ARC_ERROR = 58;
-     *     * GRAPH_ARC_DURATION_NEGATIVE_OR_NAN = 5800;
-     *     * GRAPH_ARC_DURATION_EXCEEDS_GLOBAL_DURATION = 5801;
      * 

      *
      * int32 code = 1;
-     *
      * @param value The code to set.
      * @return This builder for chaining.
      */
     public Builder setCode(int value) {
-
+      
       code_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -3160,6 +2867,11 @@ public Builder setCode(int value) {
      *     * INJECTED_SOLUTION_MISSING_LABEL = 2000;
      *     * INJECTED_SOLUTION_DUPLICATE_LABEL = 2001;
      *     * INJECTED_SOLUTION_AMBIGUOUS_INDEX = 2002;
+     *     * INJECTED_SOLUTION_INFEASIBLE_AFTER_GETTING_TRAVEL_TIMES = 2003;
+     *     * INJECTED_SOLUTION_TRANSITION_INCONSISTENT_WITH_ACTUAL_TRAVEL = 2004;
+     *     * INJECTED_SOLUTION_CONCURRENT_SOLUTION_TYPES = 2005;
+     *     * INJECTED_SOLUTION_MORE_THAN_ONE_PER_TYPE = 2006;
+     *     * INJECTED_SOLUTION_REFRESH_WITHOUT_POPULATE = 2008;
      * * SHIPMENT_MODEL_ERROR = 22;
      *     * SHIPMENT_MODEL_TOO_LARGE = 2200;
      *     * SHIPMENT_MODEL_TOO_MANY_CAPACITY_TYPES = 2201;
@@ -3167,6 +2879,8 @@ public Builder setCode(int value) {
      *     * SHIPMENT_MODEL_GLOBAL_END_TIME_TOO_LARGE_OR_NAN = 2203;
      *     * SHIPMENT_MODEL_GLOBAL_START_TIME_AFTER_GLOBAL_END_TIME = 2204;
      *     * SHIPMENT_MODEL_GLOBAL_DURATION_TOO_LONG = 2205;
+     *     * SHIPMENT_MODEL_MAX_ACTIVE_VEHICLES_NOT_POSITIVE = 2206;
+     *     * SHIPMENT_MODEL_DURATION_MATRIX_TOO_LARGE = 2207;
      * * INDEX_ERROR = 24;
      * * TAG_ERROR = 26;
      * * TIME_WINDOW_ERROR = 28;
@@ -3248,9 +2962,12 @@ public Builder setCode(int value) {
      *     * DURATION_LIMIT_QUADRATIC_SOFT_MAX_DURATION_EXCEEDS_GLOBAL_DURATION
      *       = 3815;
      * * SHIPMENT_ERROR = 40;
+     *     * SHIPMENT_PD_LIMIT_WITHOUT_PICKUP_AND_DELIVERY = 4014;
      *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_NEGATIVE_OR_NAN = 4000;
      *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION
      *       = 4001;
+     *     * SHIPMENT_PD_RELATIVE_DETOUR_LIMIT_INVALID = 4015;
+     *     * SHIPMENT_PD_DETOUR_LIMIT_AND_EXTRA_VISIT_DURATION = 4016;
      *     * SHIPMENT_PD_TIME_LIMIT_DURATION_NEGATIVE_OR_NAN = 4002;
      *     * SHIPMENT_PD_TIME_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION = 4003;
      *     * SHIPMENT_EMPTY_SHIPMENT_TYPE = 4004;
@@ -3263,7 +2980,6 @@ public Builder setCode(int value) {
      *     * SHIPMENT_INVALID_COST_FOR_VEHICLE = 4011;
      *     * SHIPMENT_COST_FOR_VEHICLE_INDEX_OUT_OF_BOUNDS = 4012;
      *     * SHIPMENT_DUPLICATE_COST_FOR_VEHICLE_INDEX = 4013;
-     *     * SHIPMENT_DETOUR_WITHOUT_PICKUP_AND_DELIVERY = 4014;
      * * VEHICLE_ERROR = 42;
      *     * VEHICLE_EMPTY_REQUIRED_OPERATOR_TYPE = 4200;
      *     * VEHICLE_DUPLICATE_REQUIRED_OPERATOR_TYPE = 4201;
@@ -3287,6 +3003,9 @@ public Builder setCode(int value) {
      *     * VEHICLE_INVALID_COST_PER_TRAVELED_HOUR = 4219;
      *     * VEHICLE_INVALID_FIXED_COST = 4220;
      *     * VEHICLE_INVALID_TRAVEL_DURATION_MULTIPLE = 4221;
+     *     * VEHICLE_TRAVEL_DURATION_MULTIPLE_WITH_SHIPMENT_PD_DETOUR_LIMITS
+     *       = 4223;
+     *     * VEHICLE_MATRIX_INDEX_WITH_SHIPMENT_PD_DETOUR_LIMITS = 4224;
      *     * VEHICLE_MINIMUM_DURATION_LONGER_THAN_DURATION_LIMIT = 4222;
      * * VISIT_REQUEST_ERROR = 44;
      *     * VISIT_REQUEST_EMPTY_TAG = 4400;
@@ -3339,13 +3058,9 @@ public Builder setCode(int value) {
      * * DURATION_SECONDS_MATRIX_ERROR = 56;
      *     * DURATION_SECONDS_MATRIX_DURATION_NEGATIVE_OR_NAN = 5600;
      *     * DURATION_SECONDS_MATRIX_DURATION_EXCEEDS_GLOBAL_DURATION = 5601;
-     * * GRAPH_ARC_ERROR = 58;
-     *     * GRAPH_ARC_DURATION_NEGATIVE_OR_NAN = 5800;
-     *     * GRAPH_ARC_DURATION_EXCEEDS_GLOBAL_DURATION = 5801;
      * 

      *
      * int32 code = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCode() {
@@ -3357,20 +3072,18 @@ public Builder clearCode() {
 
     private java.lang.Object displayName_ = "";
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -3379,21 +3092,20 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString getDisplayNameBytes() {
+    public com.google.protobuf.ByteString
+        getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -3401,35 +3113,28 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDisplayName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       displayName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -3439,21 +3144,17 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
-     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDisplayNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000002;
@@ -3461,29 +3162,19 @@ public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private java.util.List<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-        fields_ = java.util.Collections.emptyList();
-
+    private java.util.List fields_ =
+      java.util.Collections.emptyList();
     private void ensureFieldsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        fields_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>(
-                fields_);
+        fields_ = new java.util.ArrayList(fields_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
-        fieldsBuilder_;
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> fieldsBuilder_;
 
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3496,13 +3187,9 @@ private void ensureFieldsIsMutable() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-        getFieldsList() {
+    public java.util.List getFieldsList() {
       if (fieldsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(fields_);
       } else {
@@ -3510,8 +3197,6 @@ private void ensureFieldsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3524,9 +3209,7 @@ private void ensureFieldsIsMutable() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public int getFieldsCount() {
       if (fieldsBuilder_ == null) {
@@ -3536,8 +3219,6 @@ public int getFieldsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3550,12 +3231,9 @@ public int getFieldsCount() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
       if (fieldsBuilder_ == null) {
         return fields_.get(index);
       } else {
@@ -3563,8 +3241,6 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3577,13 +3253,10 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder setFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3597,8 +3270,6 @@ public Builder setFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3611,14 +3282,10 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder setFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.set(index, builderForValue.build());
@@ -3629,8 +3296,6 @@ public Builder setFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3643,12 +3308,9 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public Builder addFields(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+    public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3662,8 +3324,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3676,13 +3336,10 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3696,8 +3353,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3710,13 +3365,10 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addFields(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(builderForValue.build());
@@ -3727,8 +3379,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3741,14 +3391,10 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addFields(
-        int index,
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(index, builderForValue.build());
@@ -3759,8 +3405,6 @@ public Builder addFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3773,18 +3417,14 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder addAllFields(
-        java.lang.Iterable<
-                ? extends
-                    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
-            values) {
+        java.lang.Iterable values) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, fields_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, fields_);
         onChanged();
       } else {
         fieldsBuilder_.addAllMessages(values);
@@ -3792,8 +3432,6 @@ public Builder addAllFields(
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3806,9 +3444,7 @@ public Builder addAllFields(
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder clearFields() {
       if (fieldsBuilder_ == null) {
@@ -3821,8 +3457,6 @@ public Builder clearFields() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3835,9 +3469,7 @@ public Builder clearFields() {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
     public Builder removeFields(int index) {
       if (fieldsBuilder_ == null) {
@@ -3850,8 +3482,6 @@ public Builder removeFields(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3864,17 +3494,13 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-        getFieldsBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getFieldsBuilder(
+        int index) {
       return getFieldsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3887,21 +3513,16 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-        getFieldsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
+        int index) {
       if (fieldsBuilder_ == null) {
-        return fields_.get(index);
-      } else {
+        return fields_.get(index);  } else {
         return fieldsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3914,15 +3535,10 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.OptimizeToursValidationError
-                    .FieldReferenceOrBuilder>
-        getFieldsOrBuilderList() {
+    public java.util.List 
+         getFieldsOrBuilderList() {
       if (fieldsBuilder_ != null) {
         return fieldsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3930,8 +3546,6 @@ public Builder removeFields(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3944,20 +3558,13 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-        addFieldsBuilder() {
-      return getFieldsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder() {
+      return getFieldsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3970,21 +3577,14 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
-        addFieldsBuilder(int index) {
-      return getFieldsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder(
+        int index) {
+      return getFieldsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3997,30 +3597,22 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder>
-        getFieldsBuilderList() {
+    public java.util.List 
+         getFieldsBuilderList() {
       return getFieldsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
         getFieldsFieldBuilder() {
       if (fieldsBuilder_ == null) {
-        fieldsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
-                    .Builder,
-                com.google.cloud.optimization.v1.OptimizeToursValidationError
-                    .FieldReferenceOrBuilder>(
-                fields_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
+        fieldsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
+                fields_,
+                ((bitField0_ & 0x00000004) != 0),
+                getParentForChildren(),
+                isClean());
         fields_ = null;
       }
       return fieldsBuilder_;
@@ -4028,8 +3620,6 @@ public Builder removeFields(int index) {
 
     private java.lang.Object errorMessage_ = "";
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4039,13 +3629,13 @@ public Builder removeFields(int index) {
      * 

      *
      * string error_message = 4;
-     *
      * @return The errorMessage.
      */
     public java.lang.String getErrorMessage() {
       java.lang.Object ref = errorMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         errorMessage_ = s;
         return s;
@@ -4054,8 +3644,6 @@ public java.lang.String getErrorMessage() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4065,14 +3653,15 @@ public java.lang.String getErrorMessage() {
      * 

      *
      * string error_message = 4;
-     *
      * @return The bytes for errorMessage.
      */
-    public com.google.protobuf.ByteString getErrorMessageBytes() {
+    public com.google.protobuf.ByteString
+        getErrorMessageBytes() {
       java.lang.Object ref = errorMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         errorMessage_ = b;
         return b;
       } else {
@@ -4080,8 +3669,6 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4091,22 +3678,18 @@ public com.google.protobuf.ByteString getErrorMessageBytes() {
      * 

      *
      * string error_message = 4;
-     *
      * @param value The errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessage(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setErrorMessage(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       errorMessage_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4116,7 +3699,6 @@ public Builder setErrorMessage(java.lang.String value) {
      * 

      *
      * string error_message = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearErrorMessage() {
@@ -4126,8 +3708,6 @@ public Builder clearErrorMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -4137,14 +3717,12 @@ public Builder clearErrorMessage() {
      * 

      *
      * string error_message = 4;
-     *
      * @param value The bytes for errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setErrorMessageBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       errorMessage_ = value;
       bitField0_ |= 0x00000008;
@@ -4154,8 +3732,6 @@ public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object offendingValues_ = "";
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4163,13 +3739,13 @@ public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string offending_values = 5;
-     *
      * @return The offendingValues.
      */
     public java.lang.String getOffendingValues() {
       java.lang.Object ref = offendingValues_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         offendingValues_ = s;
         return s;
@@ -4178,8 +3754,6 @@ public java.lang.String getOffendingValues() {
       }
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4187,14 +3761,15 @@ public java.lang.String getOffendingValues() {
      * 

      *
      * string offending_values = 5;
-     *
      * @return The bytes for offendingValues.
      */
-    public com.google.protobuf.ByteString getOffendingValuesBytes() {
+    public com.google.protobuf.ByteString
+        getOffendingValuesBytes() {
       java.lang.Object ref = offendingValues_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         offendingValues_ = b;
         return b;
       } else {
@@ -4202,8 +3777,6 @@ public com.google.protobuf.ByteString getOffendingValuesBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4211,22 +3784,18 @@ public com.google.protobuf.ByteString getOffendingValuesBytes() {
      * 

      *
      * string offending_values = 5;
-     *
      * @param value The offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValues(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOffendingValues(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       offendingValues_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4234,7 +3803,6 @@ public Builder setOffendingValues(java.lang.String value) {
      * 

      *
      * string offending_values = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOffendingValues() {
@@ -4244,8 +3812,6 @@ public Builder clearOffendingValues() {
       return this;
     }
     /**
-     *
-     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -4253,23 +3819,21 @@ public Builder clearOffendingValues() {
      * 

      *
      * string offending_values = 5;
-     *
      * @param value The bytes for offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValuesBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setOffendingValuesBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       offendingValues_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4279,13 +3843,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
-  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError();
   }
@@ -4294,27 +3857,27 @@ public static com.google.cloud.optimization.v1.OptimizeToursValidationError getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OptimizeToursValidationError parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OptimizeToursValidationError parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4329,4 +3892,6 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
similarity index 89%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
index 415e1f4d6998..b637005ff3d9 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursValidationErrorOrBuilder
-    extends
+public interface OptimizeToursValidationErrorOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -66,6 +48,11 @@ public interface OptimizeToursValidationErrorOrBuilder
    *     * INJECTED_SOLUTION_MISSING_LABEL = 2000;
    *     * INJECTED_SOLUTION_DUPLICATE_LABEL = 2001;
    *     * INJECTED_SOLUTION_AMBIGUOUS_INDEX = 2002;
+   *     * INJECTED_SOLUTION_INFEASIBLE_AFTER_GETTING_TRAVEL_TIMES = 2003;
+   *     * INJECTED_SOLUTION_TRANSITION_INCONSISTENT_WITH_ACTUAL_TRAVEL = 2004;
+   *     * INJECTED_SOLUTION_CONCURRENT_SOLUTION_TYPES = 2005;
+   *     * INJECTED_SOLUTION_MORE_THAN_ONE_PER_TYPE = 2006;
+   *     * INJECTED_SOLUTION_REFRESH_WITHOUT_POPULATE = 2008;
    * * SHIPMENT_MODEL_ERROR = 22;
    *     * SHIPMENT_MODEL_TOO_LARGE = 2200;
    *     * SHIPMENT_MODEL_TOO_MANY_CAPACITY_TYPES = 2201;
@@ -73,6 +60,8 @@ public interface OptimizeToursValidationErrorOrBuilder
    *     * SHIPMENT_MODEL_GLOBAL_END_TIME_TOO_LARGE_OR_NAN = 2203;
    *     * SHIPMENT_MODEL_GLOBAL_START_TIME_AFTER_GLOBAL_END_TIME = 2204;
    *     * SHIPMENT_MODEL_GLOBAL_DURATION_TOO_LONG = 2205;
+   *     * SHIPMENT_MODEL_MAX_ACTIVE_VEHICLES_NOT_POSITIVE = 2206;
+   *     * SHIPMENT_MODEL_DURATION_MATRIX_TOO_LARGE = 2207;
    * * INDEX_ERROR = 24;
    * * TAG_ERROR = 26;
    * * TIME_WINDOW_ERROR = 28;
@@ -154,9 +143,12 @@ public interface OptimizeToursValidationErrorOrBuilder
    *     * DURATION_LIMIT_QUADRATIC_SOFT_MAX_DURATION_EXCEEDS_GLOBAL_DURATION
    *       = 3815;
    * * SHIPMENT_ERROR = 40;
+   *     * SHIPMENT_PD_LIMIT_WITHOUT_PICKUP_AND_DELIVERY = 4014;
    *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_NEGATIVE_OR_NAN = 4000;
    *     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION
    *       = 4001;
+   *     * SHIPMENT_PD_RELATIVE_DETOUR_LIMIT_INVALID = 4015;
+   *     * SHIPMENT_PD_DETOUR_LIMIT_AND_EXTRA_VISIT_DURATION = 4016;
    *     * SHIPMENT_PD_TIME_LIMIT_DURATION_NEGATIVE_OR_NAN = 4002;
    *     * SHIPMENT_PD_TIME_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION = 4003;
    *     * SHIPMENT_EMPTY_SHIPMENT_TYPE = 4004;
@@ -169,7 +161,6 @@ public interface OptimizeToursValidationErrorOrBuilder
    *     * SHIPMENT_INVALID_COST_FOR_VEHICLE = 4011;
    *     * SHIPMENT_COST_FOR_VEHICLE_INDEX_OUT_OF_BOUNDS = 4012;
    *     * SHIPMENT_DUPLICATE_COST_FOR_VEHICLE_INDEX = 4013;
-   *     * SHIPMENT_DETOUR_WITHOUT_PICKUP_AND_DELIVERY = 4014;
    * * VEHICLE_ERROR = 42;
    *     * VEHICLE_EMPTY_REQUIRED_OPERATOR_TYPE = 4200;
    *     * VEHICLE_DUPLICATE_REQUIRED_OPERATOR_TYPE = 4201;
@@ -193,6 +184,9 @@ public interface OptimizeToursValidationErrorOrBuilder
    *     * VEHICLE_INVALID_COST_PER_TRAVELED_HOUR = 4219;
    *     * VEHICLE_INVALID_FIXED_COST = 4220;
    *     * VEHICLE_INVALID_TRAVEL_DURATION_MULTIPLE = 4221;
+   *     * VEHICLE_TRAVEL_DURATION_MULTIPLE_WITH_SHIPMENT_PD_DETOUR_LIMITS
+   *       = 4223;
+   *     * VEHICLE_MATRIX_INDEX_WITH_SHIPMENT_PD_DETOUR_LIMITS = 4224;
    *     * VEHICLE_MINIMUM_DURATION_LONGER_THAN_DURATION_LIMIT = 4222;
    * * VISIT_REQUEST_ERROR = 44;
    *     * VISIT_REQUEST_EMPTY_TAG = 4400;
@@ -245,45 +239,34 @@ public interface OptimizeToursValidationErrorOrBuilder
    * * DURATION_SECONDS_MATRIX_ERROR = 56;
    *     * DURATION_SECONDS_MATRIX_DURATION_NEGATIVE_OR_NAN = 5600;
    *     * DURATION_SECONDS_MATRIX_DURATION_EXCEEDS_GLOBAL_DURATION = 5601;
-   * * GRAPH_ARC_ERROR = 58;
-   *     * GRAPH_ARC_DURATION_NEGATIVE_OR_NAN = 5800;
-   *     * GRAPH_ARC_DURATION_EXCEEDS_GLOBAL_DURATION = 5801;
    * 

    *
    * int32 code = 1;
-   *
    * @return The code.
    */
   int getCode();
 
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
-   *
-   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
-   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString getDisplayNameBytes();
+  com.google.protobuf.ByteString
+      getDisplayNameBytes();
 
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -296,15 +279,11 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
-  java.util.List
+  java.util.List 
       getFieldsList();
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -317,14 +296,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index);
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -337,14 +312,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
   int getFieldsCount();
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -357,17 +328,11 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
-  java.util.List<
-          ? extends
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+  java.util.List 
       getFieldsOrBuilderList();
   /**
-   *
-   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -380,16 +345,12 @@ public interface OptimizeToursValidationErrorOrBuilder
    * given error code.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
-   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
-      getFieldsOrBuilder(int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -399,13 +360,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string error_message = 4;
-   *
    * @return The errorMessage.
    */
   java.lang.String getErrorMessage();
   /**
-   *
-   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -415,14 +373,12 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string error_message = 4;
-   *
    * @return The bytes for errorMessage.
    */
-  com.google.protobuf.ByteString getErrorMessageBytes();
+  com.google.protobuf.ByteString
+      getErrorMessageBytes();
 
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -430,13 +386,10 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string offending_values = 5;
-   *
    * @return The offendingValues.
    */
   java.lang.String getOffendingValues();
   /**
-   *
-   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -444,8 +397,8 @@ public interface OptimizeToursValidationErrorOrBuilder
    * 

    *
    * string offending_values = 5;
-   *
    * @return The bytes for offendingValues.
    */
-  com.google.protobuf.ByteString getOffendingValuesBytes();
+  com.google.protobuf.ByteString
+      getOffendingValuesBytes();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
similarity index 69%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
index c2ba92a0c284..7aea0b8dd564 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
@@ -1,83 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The desired output location.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
  */
-public final class OutputConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OutputConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OutputConfig)
     OutputConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OutputConfig.newBuilder() to construct.
   private OutputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OutputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OutputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto
-        .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OutputConfig.class,
-            com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+            com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
   }
 
   private int destinationCase_ = 0;
   private java.lang.Object destination_;
-
   public enum DestinationCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_DESTINATION(1),
     DESTINATION_NOT_SET(0);
     private final int value;
-
     private DestinationCase(int value) {
       this.value = value;
     }
@@ -93,34 +71,29 @@ public static DestinationCase valueOf(int value) {
 
     public static DestinationCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return GCS_DESTINATION;
-        case 0:
-          return DESTINATION_NOT_SET;
-        default:
-          return null;
+        case 1: return GCS_DESTINATION;
+        case 0: return DESTINATION_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public DestinationCase getDestinationCase() {
-    return DestinationCase.forNumber(destinationCase_);
+  public DestinationCase
+  getDestinationCase() {
+    return DestinationCase.forNumber(
+        destinationCase_);
   }
 
   public static final int GCS_DESTINATION_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return Whether the gcsDestination field is set.
    */
   @java.lang.Override
@@ -128,26 +101,21 @@ public boolean hasGcsDestination() {
     return destinationCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return The gcsDestination.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
     if (destinationCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -157,7 +125,7 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder() {
     if (destinationCase_ == 1) {
-      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
@@ -165,40 +133,30 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_ = 0;
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override
-  public int getDataFormatValue() {
+  @java.lang.Override public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-    com.google.cloud.optimization.v1.DataFormat result =
-        com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -210,12 +168,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (destinationCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     getUnknownFields().writeTo(output);
@@ -228,13 +186,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (destinationCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_
-        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
+    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, dataFormat_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -244,19 +201,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OutputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OutputConfig other =
-        (com.google.cloud.optimization.v1.OutputConfig) obj;
+    com.google.cloud.optimization.v1.OutputConfig other = (com.google.cloud.optimization.v1.OutputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getDestinationCase().equals(other.getDestinationCase())) return false;
     switch (destinationCase_) {
       case 1:
-        if (!getGcsDestination().equals(other.getGcsDestination())) return false;
+        if (!getGcsDestination()
+            .equals(other.getGcsDestination())) return false;
         break;
       case 0:
       default:
@@ -287,136 +244,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.OutputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The desired output location.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OutputConfig)
       com.google.cloud.optimization.v1.OutputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OutputConfig.class,
-              com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+              com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OutputConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -431,9 +382,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto
-          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -452,11 +403,8 @@ public com.google.cloud.optimization.v1.OutputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig buildPartial() {
-      com.google.cloud.optimization.v1.OutputConfig result =
-          new com.google.cloud.optimization.v1.OutputConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.OutputConfig result = new com.google.cloud.optimization.v1.OutputConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -472,7 +420,8 @@ private void buildPartial0(com.google.cloud.optimization.v1.OutputConfig result)
     private void buildPartialOneofs(com.google.cloud.optimization.v1.OutputConfig result) {
       result.destinationCase_ = destinationCase_;
       result.destination_ = this.destination_;
-      if (destinationCase_ == 1 && gcsDestinationBuilder_ != null) {
+      if (destinationCase_ == 1 &&
+          gcsDestinationBuilder_ != null) {
         result.destination_ = gcsDestinationBuilder_.build();
       }
     }
@@ -481,39 +430,38 @@ private void buildPartialOneofs(com.google.cloud.optimization.v1.OutputConfig re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OutputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig) other);
+        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -526,15 +474,13 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OutputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getDestinationCase()) {
-        case GCS_DESTINATION:
-          {
-            mergeGcsDestination(other.getGcsDestination());
-            break;
-          }
-        case DESTINATION_NOT_SET:
-          {
-            break;
-          }
+        case GCS_DESTINATION: {
+          mergeGcsDestination(other.getGcsDestination());
+          break;
+        }
+        case DESTINATION_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -562,25 +508,24 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getGcsDestinationFieldBuilder().getBuilder(), extensionRegistry);
-                destinationCase_ = 1;
-                break;
-              } // case 10
-            case 16:
-              {
-                dataFormat_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getGcsDestinationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              destinationCase_ = 1;
+              break;
+            } // case 10
+            case 16: {
+              dataFormat_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -590,12 +535,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int destinationCase_ = 0;
     private java.lang.Object destination_;
-
-    public DestinationCase getDestinationCase() {
-      return DestinationCase.forNumber(destinationCase_);
+    public DestinationCase
+        getDestinationCase() {
+      return DestinationCase.forNumber(
+          destinationCase_);
     }
 
     public Builder clearDestination() {
@@ -608,19 +553,13 @@ public Builder clearDestination() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsDestination,
-            com.google.cloud.optimization.v1.GcsDestination.Builder,
-            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
-        gcsDestinationBuilder_;
+        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> gcsDestinationBuilder_;
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-     *
      * @return Whether the gcsDestination field is set.
      */
     @java.lang.Override
@@ -628,14 +567,11 @@ public boolean hasGcsDestination() {
       return destinationCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-     *
      * @return The gcsDestination.
      */
     @java.lang.Override
@@ -653,8 +589,6 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -675,8 +609,6 @@ public Builder setGcsDestination(com.google.cloud.optimization.v1.GcsDestination
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -695,8 +627,6 @@ public Builder setGcsDestination(
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -705,14 +635,10 @@ public Builder setGcsDestination(
      */
     public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestination value) {
       if (gcsDestinationBuilder_ == null) {
-        if (destinationCase_ == 1
-            && destination_
-                != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
-          destination_ =
-              com.google.cloud.optimization.v1.GcsDestination.newBuilder(
-                      (com.google.cloud.optimization.v1.GcsDestination) destination_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (destinationCase_ == 1 &&
+            destination_ != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
+          destination_ = com.google.cloud.optimization.v1.GcsDestination.newBuilder((com.google.cloud.optimization.v1.GcsDestination) destination_)
+              .mergeFrom(value).buildPartial();
         } else {
           destination_ = value;
         }
@@ -728,8 +654,6 @@ public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestinati
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -753,8 +677,6 @@ public Builder clearGcsDestination() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -765,8 +687,6 @@ public com.google.cloud.optimization.v1.GcsDestination.Builder getGcsDestination
       return getGcsDestinationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -785,8 +705,6 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
       }
     }
     /**
-     *
-     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -794,19 +712,14 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsDestination,
-            com.google.cloud.optimization.v1.GcsDestination.Builder,
-            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
+        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> 
         getGcsDestinationFieldBuilder() {
       if (gcsDestinationBuilder_ == null) {
         if (!(destinationCase_ == 1)) {
           destination_ = com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
         }
-        gcsDestinationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.GcsDestination,
-                com.google.cloud.optimization.v1.GcsDestination.Builder,
-                com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
+        gcsDestinationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsDestination) destination_,
                 getParentForChildren(),
                 isClean());
@@ -819,29 +732,22 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
 
     private int dataFormat_ = 0;
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override
-    public int getDataFormatValue() {
+    @java.lang.Override public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
@@ -852,31 +758,24 @@ public Builder setDataFormatValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-      com.google.cloud.optimization.v1.DataFormat result =
-          com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -890,14 +789,11 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
@@ -906,9 +802,9 @@ public Builder clearDataFormat() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -918,12 +814,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OutputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OutputConfig)
   private static final com.google.cloud.optimization.v1.OutputConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OutputConfig();
   }
@@ -932,27 +828,27 @@ public static com.google.cloud.optimization.v1.OutputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OutputConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OutputConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -967,4 +863,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OutputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
similarity index 71%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
index 4c9113b27db8..53ad9c4c9412 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OutputConfigOrBuilder
-    extends
+public interface OutputConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OutputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return Whether the gcsDestination field is set.
    */
   boolean hasGcsDestination();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
-   *
    * @return The gcsDestination.
    */
   com.google.cloud.optimization.v1.GcsDestination getGcsDestination();
   /**
-   *
-   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -59,26 +35,20 @@ public interface OutputConfigOrBuilder
   com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder();
 
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
-   *
-   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
-   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
similarity index 77%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
index c86aaaaf454f..ff9714435ad5 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * The shipment of a single item, from one of its pickups to one of its
  * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -31,16 +14,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Shipment}
  */
-public final class Shipment extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Shipment extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment)
     ShipmentOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Shipment.newBuilder() to construct.
   private Shipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Shipment() {
     pickups_ = java.util.Collections.emptyList();
     deliveries_ = java.util.Collections.emptyList();
@@ -54,49 +36,46 @@ private Shipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Shipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 14:
         return internalGetLoadDemands();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Shipment.class,
-            com.google.cloud.optimization.v1.Shipment.Builder.class);
+            com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
   }
 
-  public interface VisitRequestOrBuilder
-      extends
+  public interface VisitRequestOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.VisitRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -104,13 +83,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return Whether the arrivalLocation field is set.
      */
     boolean hasArrivalLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -118,13 +94,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return The arrivalLocation.
      */
     com.google.type.LatLng getArrivalLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -136,8 +109,6 @@ public interface VisitRequestOrBuilder
     com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder();
 
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -145,13 +116,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return Whether the arrivalWaypoint field is set.
      */
     boolean hasArrivalWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -159,13 +127,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return The arrivalWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -177,8 +142,6 @@ public interface VisitRequestOrBuilder
     com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBuilder();
 
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -187,13 +150,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return Whether the departureLocation field is set.
      */
     boolean hasDepartureLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -202,13 +162,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return The departureLocation.
      */
     com.google.type.LatLng getDepartureLocation();
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -221,8 +178,6 @@ public interface VisitRequestOrBuilder
     com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder();
 
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -231,13 +186,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return Whether the departureWaypoint field is set.
      */
     boolean hasDepartureWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -246,13 +198,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return The departureWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint();
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -265,63 +214,51 @@ public interface VisitRequestOrBuilder
     com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOrBuilder();
 
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return A list containing the tags.
      */
-    java.util.List getTagsList();
+    java.util.List
+        getTagsList();
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return The count of tags.
      */
     int getTagsCount();
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
     java.lang.String getTags(int index);
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    com.google.protobuf.ByteString getTagsBytes(int index);
+    com.google.protobuf.ByteString
+        getTagsBytes(int index);
 
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -338,10 +275,9 @@ public interface VisitRequestOrBuilder
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List getTimeWindowsList();
+    java.util.List 
+        getTimeWindowsList();
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -360,8 +296,6 @@ public interface VisitRequestOrBuilder
      */
     com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index);
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -380,8 +314,6 @@ public interface VisitRequestOrBuilder
      */
     int getTimeWindowsCount();
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -398,11 +330,9 @@ public interface VisitRequestOrBuilder
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List
+    java.util.List 
         getTimeWindowsOrBuilderList();
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -419,11 +349,10 @@ public interface VisitRequestOrBuilder
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index);
+    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -431,13 +360,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -445,13 +371,10 @@ public interface VisitRequestOrBuilder
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -463,8 +386,6 @@ public interface VisitRequestOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -473,14 +394,11 @@ public interface VisitRequestOrBuilder
      * 

      *
      * double cost = 8;
-     *
      * @return The cost.
      */
     double getCost();
 
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -491,13 +409,10 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     int getLoadDemandsCount();
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -508,17 +423,17 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     */
+    boolean containsLoadDemands(
+        java.lang.String key);
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
      */
-    boolean containsLoadDemands(java.lang.String key);
-    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-        getLoadDemands();
+    getLoadDemands();
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -529,14 +444,11 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     java.util.Map
-        getLoadDemandsMap();
+    getLoadDemandsMap();
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -547,17 +459,14 @@ public interface VisitRequestOrBuilder
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     /* nullable */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -568,14 +477,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
+        java.lang.String key);
 
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -584,13 +491,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return A list containing the visitTypes.
      */
-    java.util.List getVisitTypesList();
+    java.util.List
+        getVisitTypesList();
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -599,13 +504,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return The count of visitTypes.
      */
     int getVisitTypesCount();
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -614,14 +516,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
     java.lang.String getVisitTypes(int index);
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -630,15 +529,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    com.google.protobuf.ByteString getVisitTypesBytes(int index);
+    com.google.protobuf.ByteString
+        getVisitTypesBytes(int index);
 
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -646,13 +543,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * string label = 11;
-     *
      * @return The label.
      */
     java.lang.String getLabel();
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -660,81 +554,66 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * string label = 11;
-     *
      * @return The bytes for label.
      */
-    com.google.protobuf.ByteString getLabelBytes();
+    com.google.protobuf.ByteString
+        getLabelBytes();
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getDemandsList();
+    @java.lang.Deprecated java.util.List 
+        getDemandsList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getDemandsCount();
+    @java.lang.Deprecated int getDemandsCount();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getDemandsOrBuilderList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
    * Request for a visit which can be done by a vehicle: it has a geo-location
    * (or two, see below), opening and closing times represented by time windows,
@@ -744,16 +623,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
    */
-  public static final class VisitRequest extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class VisitRequest extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
       VisitRequestOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use VisitRequest.newBuilder() to construct.
     private VisitRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private VisitRequest() {
       tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       timeWindows_ = java.util.Collections.emptyList();
@@ -764,46 +642,44 @@ private VisitRequest() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new VisitRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 12:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
-              com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
     }
 
     public static final int ARRIVAL_LOCATION_FIELD_NUMBER = 1;
     private com.google.type.LatLng arrivalLocation_;
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -811,7 +687,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return Whether the arrivalLocation field is set.
      */
     @java.lang.Override
@@ -819,8 +694,6 @@ public boolean hasArrivalLocation() {
       return arrivalLocation_ != null;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -828,18 +701,13 @@ public boolean hasArrivalLocation() {
      * 

      *
      * .google.type.LatLng arrival_location = 1;
-     *
      * @return The arrivalLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getArrivalLocation() {
-      return arrivalLocation_ == null
-          ? com.google.type.LatLng.getDefaultInstance()
-          : arrivalLocation_;
+      return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -850,16 +718,12 @@ public com.google.type.LatLng getArrivalLocation() {
      */
     @java.lang.Override
     public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
-      return arrivalLocation_ == null
-          ? com.google.type.LatLng.getDefaultInstance()
-          : arrivalLocation_;
+      return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
     }
 
     public static final int ARRIVAL_WAYPOINT_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -867,7 +731,6 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return Whether the arrivalWaypoint field is set.
      */
     @java.lang.Override
@@ -875,8 +738,6 @@ public boolean hasArrivalWaypoint() {
       return arrivalWaypoint_ != null;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -884,18 +745,13 @@ public boolean hasArrivalWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-     *
      * @return The arrivalWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
-      return arrivalWaypoint_ == null
-          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-          : arrivalWaypoint_;
+      return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -906,16 +762,12 @@ public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBuilder() {
-      return arrivalWaypoint_ == null
-          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-          : arrivalWaypoint_;
+      return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
     }
 
     public static final int DEPARTURE_LOCATION_FIELD_NUMBER = 3;
     private com.google.type.LatLng departureLocation_;
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -924,7 +776,6 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return Whether the departureLocation field is set.
      */
     @java.lang.Override
@@ -932,8 +783,6 @@ public boolean hasDepartureLocation() {
       return departureLocation_ != null;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -942,18 +791,13 @@ public boolean hasDepartureLocation() {
      * 

      *
      * .google.type.LatLng departure_location = 3;
-     *
      * @return The departureLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getDepartureLocation() {
-      return departureLocation_ == null
-          ? com.google.type.LatLng.getDefaultInstance()
-          : departureLocation_;
+      return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
     }
     /**
-     *
-     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -965,16 +809,12 @@ public com.google.type.LatLng getDepartureLocation() {
      */
     @java.lang.Override
     public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
-      return departureLocation_ == null
-          ? com.google.type.LatLng.getDefaultInstance()
-          : departureLocation_;
+      return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
     }
 
     public static final int DEPARTURE_WAYPOINT_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -983,7 +823,6 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return Whether the departureWaypoint field is set.
      */
     @java.lang.Override
@@ -991,8 +830,6 @@ public boolean hasDepartureWaypoint() {
       return departureWaypoint_ != null;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1001,18 +838,13 @@ public boolean hasDepartureWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-     *
      * @return The departureWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
-      return departureWaypoint_ == null
-          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-          : departureWaypoint_;
+      return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
     }
     /**
-     *
-     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -1024,55 +856,44 @@ public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOrBuilder() {
-      return departureWaypoint_ == null
-          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-          : departureWaypoint_;
+      return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
     }
 
     public static final int TAGS_FIELD_NUMBER = 5;
-
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringList tags_;
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList getTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getTagsList() {
       return tags_;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -1080,29 +901,24 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString getTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
 
     public static final int TIME_WINDOWS_FIELD_NUMBER = 6;
-
     @SuppressWarnings("serial")
     private java.util.List timeWindows_;
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1124,8 +940,6 @@ public java.util.List getTimeWindow
       return timeWindows_;
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1143,13 +957,11 @@ public java.util.List getTimeWindow
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public java.util.List
+    public java.util.List 
         getTimeWindowsOrBuilderList() {
       return timeWindows_;
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1171,8 +983,6 @@ public int getTimeWindowsCount() {
       return timeWindows_.size();
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1194,8 +1004,6 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
       return timeWindows_.get(index);
     }
     /**
-     *
-     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1213,15 +1021,14 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
+        int index) {
       return timeWindows_.get(index);
     }
 
     public static final int DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1229,7 +1036,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -1237,8 +1043,6 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1246,7 +1050,6 @@ public boolean hasDuration() {
      * 

      *
      * .google.protobuf.Duration duration = 7;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -1254,8 +1057,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1272,8 +1073,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int COST_FIELD_NUMBER = 8;
     private double cost_ = 0D;
     /**
-     *
-     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -1282,7 +1081,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
      * 

      *
      * double cost = 8;
-     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1291,43 +1089,32 @@ public double getCost() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 12;
-
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          defaultEntry =
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
               com.google.protobuf.MapEntry
-                  .
-                      newDefaultInstance(
-                          com.google.cloud.optimization.v1.FleetRoutingProto
-                              .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
-                          com.google.protobuf.WireFormat.FieldType.STRING,
-                          "",
-                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
-
     @SuppressWarnings("serial")
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        loadDemands_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        internalGetLoadDemands() {
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+    private com.google.protobuf.MapField
+    internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       return loadDemands_;
     }
-
     public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1338,26 +1125,23 @@ public int getLoadDemandsCount() {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     @java.lang.Override
-    public boolean containsLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadDemandsMap()} instead. */
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadDemands() {
+    public java.util.Map getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1368,17 +1152,13 @@ public boolean containsLoadDemands(java.lang.String key) {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadDemandsMap() {
+    public java.util.Map getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1389,24 +1169,20 @@ public boolean containsLoadDemands(java.lang.String key) {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     @java.lang.Override
-    public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    public /* nullable */
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1417,15 +1193,12 @@ public boolean containsLoadDemands(java.lang.String key) {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -1435,12 +1208,9 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     }
 
     public static final int VISIT_TYPES_FIELD_NUMBER = 10;
-
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringList visitTypes_;
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1449,15 +1219,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return A list containing the visitTypes.
      */
-    public com.google.protobuf.ProtocolStringList getVisitTypesList() {
+    public com.google.protobuf.ProtocolStringList
+        getVisitTypesList() {
       return visitTypes_;
     }
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1466,15 +1234,12 @@ public com.google.protobuf.ProtocolStringList getVisitTypesList() {
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @return The count of visitTypes.
      */
     public int getVisitTypesCount() {
       return visitTypes_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1483,7 +1248,6 @@ public int getVisitTypesCount() {
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
@@ -1491,8 +1255,6 @@ public java.lang.String getVisitTypes(int index) {
       return visitTypes_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1501,21 +1263,18 @@ public java.lang.String getVisitTypes(int index) {
      * 

      *
      * repeated string visit_types = 10;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getVisitTypesBytes(int index) {
       return visitTypes_.getByteString(index);
     }
 
     public static final int LABEL_FIELD_NUMBER = 11;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -1523,7 +1282,6 @@ public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
      * 

      *
      * string label = 11;
-     *
      * @return The label.
      */
     @java.lang.Override
@@ -1532,15 +1290,14 @@ public java.lang.String getLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -1548,15 +1305,16 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 11;
-     *
      * @return The bytes for label.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -1565,94 +1323,77 @@ public com.google.protobuf.ByteString getLabelBytes() {
     }
 
     public static final int DEMANDS_FIELD_NUMBER = 9;
-
     @SuppressWarnings("serial")
     private java.util.List demands_;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getDemandsList() {
+    @java.lang.Deprecated public java.util.List getDemandsList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getDemandsCount() {
+    @java.lang.Deprecated public int getDemandsCount() {
       return demands_.size();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [VisitRequest.load_demands][] instead.
+     * Deprecated: Use
+     * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1664,7 +1405,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (arrivalLocation_ != null) {
         output.writeMessage(1, getArrivalLocation());
       }
@@ -1698,8 +1440,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 11, label_);
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 12);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetLoadDemands(),
+          LoadDemandsDefaultEntryHolder.defaultEntry,
+          12);
       getUnknownFields().writeTo(output);
     }
 
@@ -1710,16 +1456,20 @@ public int getSerializedSize() {
 
       size = 0;
       if (arrivalLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getArrivalLocation());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getArrivalLocation());
       }
       if (arrivalWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getArrivalWaypoint());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getArrivalWaypoint());
       }
       if (departureLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getDepartureLocation());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, getDepartureLocation());
       }
       if (departureWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDepartureWaypoint());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getDepartureWaypoint());
       }
       {
         int dataSize = 0;
@@ -1730,16 +1480,20 @@ public int getSerializedSize() {
         size += 1 * getTagsList().size();
       }
       for (int i = 0; i < timeWindows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, timeWindows_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(6, timeWindows_.get(i));
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(7, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, cost_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(8, cost_);
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, demands_.get(i));
       }
       {
         int dataSize = 0;
@@ -1752,17 +1506,15 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, label_);
       }
-      for (java.util.Map.Entry
-          entry : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry<
-                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-            loadDemands__ =
-                LoadDemandsDefaultEntryHolder.defaultEntry
-                    .newBuilderForType()
-                    .setKey(entry.getKey())
-                    .setValue(entry.getValue())
-                    .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, loadDemands__);
+      for (java.util.Map.Entry entry
+           : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(12, loadDemands__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1772,42 +1524,53 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.VisitRequest other =
-          (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
+      com.google.cloud.optimization.v1.Shipment.VisitRequest other = (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
 
       if (hasArrivalLocation() != other.hasArrivalLocation()) return false;
       if (hasArrivalLocation()) {
-        if (!getArrivalLocation().equals(other.getArrivalLocation())) return false;
+        if (!getArrivalLocation()
+            .equals(other.getArrivalLocation())) return false;
       }
       if (hasArrivalWaypoint() != other.hasArrivalWaypoint()) return false;
       if (hasArrivalWaypoint()) {
-        if (!getArrivalWaypoint().equals(other.getArrivalWaypoint())) return false;
+        if (!getArrivalWaypoint()
+            .equals(other.getArrivalWaypoint())) return false;
       }
       if (hasDepartureLocation() != other.hasDepartureLocation()) return false;
       if (hasDepartureLocation()) {
-        if (!getDepartureLocation().equals(other.getDepartureLocation())) return false;
+        if (!getDepartureLocation()
+            .equals(other.getDepartureLocation())) return false;
       }
       if (hasDepartureWaypoint() != other.hasDepartureWaypoint()) return false;
       if (hasDepartureWaypoint()) {
-        if (!getDepartureWaypoint().equals(other.getDepartureWaypoint())) return false;
+        if (!getDepartureWaypoint()
+            .equals(other.getDepartureWaypoint())) return false;
       }
-      if (!getTagsList().equals(other.getTagsList())) return false;
-      if (!getTimeWindowsList().equals(other.getTimeWindowsList())) return false;
+      if (!getTagsList()
+          .equals(other.getTagsList())) return false;
+      if (!getTimeWindowsList()
+          .equals(other.getTimeWindowsList())) return false;
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getCost())
-          != java.lang.Double.doubleToLongBits(other.getCost())) return false;
-      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
-      if (!getVisitTypesList().equals(other.getVisitTypesList())) return false;
-      if (!getLabel().equals(other.getLabel())) return false;
-      if (!getDemandsList().equals(other.getDemandsList())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCost())) return false;
+      if (!internalGetLoadDemands().equals(
+          other.internalGetLoadDemands())) return false;
+      if (!getVisitTypesList()
+          .equals(other.getVisitTypesList())) return false;
+      if (!getLabel()
+          .equals(other.getLabel())) return false;
+      if (!getDemandsList()
+          .equals(other.getDemandsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1848,9 +1611,8 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + COST_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCost()));
       if (!internalGetLoadDemands().getMap().isEmpty()) {
         hash = (37 * hash) + LOAD_DEMANDS_FIELD_NUMBER;
         hash = (53 * hash) + internalGetLoadDemands().hashCode();
@@ -1871,94 +1633,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1968,8 +1723,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Request for a visit which can be done by a vehicle: it has a geo-location
      * (or two, see below), opening and closing times represented by time windows,
@@ -1979,53 +1732,55 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
         com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 12:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 12:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.VisitRequest.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2080,9 +1835,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @java.lang.Override
@@ -2101,18 +1856,14 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.VisitRequest buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.VisitRequest result =
-            new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
+        com.google.cloud.optimization.v1.Shipment.VisitRequest result = new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.optimization.v1.Shipment.VisitRequest result) {
+      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipment.VisitRequest result) {
         if (((bitField0_ & 0x00000010) != 0)) {
           tags_ = tags_.getUnmodifiableView();
           bitField0_ = (bitField0_ & ~0x00000010);
@@ -2146,27 +1897,29 @@ private void buildPartialRepeatedFields(
       private void buildPartial0(com.google.cloud.optimization.v1.Shipment.VisitRequest result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.arrivalLocation_ =
-              arrivalLocationBuilder_ == null ? arrivalLocation_ : arrivalLocationBuilder_.build();
+          result.arrivalLocation_ = arrivalLocationBuilder_ == null
+              ? arrivalLocation_
+              : arrivalLocationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.arrivalWaypoint_ =
-              arrivalWaypointBuilder_ == null ? arrivalWaypoint_ : arrivalWaypointBuilder_.build();
+          result.arrivalWaypoint_ = arrivalWaypointBuilder_ == null
+              ? arrivalWaypoint_
+              : arrivalWaypointBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.departureLocation_ =
-              departureLocationBuilder_ == null
-                  ? departureLocation_
-                  : departureLocationBuilder_.build();
+          result.departureLocation_ = departureLocationBuilder_ == null
+              ? departureLocation_
+              : departureLocationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.departureWaypoint_ =
-              departureWaypointBuilder_ == null
-                  ? departureWaypoint_
-                  : departureWaypointBuilder_.build();
+          result.departureWaypoint_ = departureWaypointBuilder_ == null
+              ? departureWaypoint_
+              : departureWaypointBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000040) != 0)) {
-          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null
+              ? duration_
+              : durationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000080) != 0)) {
           result.cost_ = cost_;
@@ -2184,41 +1937,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment.VisitReques
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2226,8 +1976,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance()) return this;
         if (other.hasArrivalLocation()) {
           mergeArrivalLocation(other.getArrivalLocation());
         }
@@ -2268,10 +2017,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               timeWindowsBuilder_ = null;
               timeWindows_ = other.timeWindows_;
               bitField0_ = (bitField0_ & ~0x00000020);
-              timeWindowsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getTimeWindowsFieldBuilder()
-                      : null;
+              timeWindowsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getTimeWindowsFieldBuilder() : null;
             } else {
               timeWindowsBuilder_.addAllMessages(other.timeWindows_);
             }
@@ -2283,7 +2031,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
         if (other.getCost() != 0D) {
           setCost(other.getCost());
         }
-        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(
+            other.internalGetLoadDemands());
         bitField0_ |= 0x00000100;
         if (!other.visitTypes_.isEmpty()) {
           if (visitTypes_.isEmpty()) {
@@ -2318,10 +2067,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000800);
-              demandsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getDemandsFieldBuilder()
-                      : null;
+              demandsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getDemandsFieldBuilder() : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -2353,114 +2101,104 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(
-                      getArrivalLocationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(
-                      getArrivalWaypointFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              case 26:
-                {
-                  input.readMessage(
-                      getDepartureLocationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 26
-              case 34:
-                {
-                  input.readMessage(
-                      getDepartureWaypointFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 34
-              case 42:
-                {
-                  java.lang.String s = input.readStringRequireUtf8();
-                  ensureTagsIsMutable();
-                  tags_.add(s);
-                  break;
-                } // case 42
-              case 50:
-                {
-                  com.google.cloud.optimization.v1.TimeWindow m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry);
-                  if (timeWindowsBuilder_ == null) {
-                    ensureTimeWindowsIsMutable();
-                    timeWindows_.add(m);
-                  } else {
-                    timeWindowsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 50
-              case 58:
-                {
-                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000040;
-                  break;
-                } // case 58
-              case 65:
-                {
-                  cost_ = input.readDouble();
-                  bitField0_ |= 0x00000080;
-                  break;
-                } // case 65
-              case 74:
-                {
-                  com.google.cloud.optimization.v1.CapacityQuantity m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                          extensionRegistry);
-                  if (demandsBuilder_ == null) {
-                    ensureDemandsIsMutable();
-                    demands_.add(m);
-                  } else {
-                    demandsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 74
-              case 82:
-                {
-                  java.lang.String s = input.readStringRequireUtf8();
-                  ensureVisitTypesIsMutable();
-                  visitTypes_.add(s);
-                  break;
-                } // case 82
-              case 90:
-                {
-                  label_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000400;
-                  break;
-                } // case 90
-              case 98:
-                {
-                  com.google.protobuf.MapEntry<
-                          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-                      loadDemands__ =
-                          input.readMessage(
-                              LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
-                              extensionRegistry);
-                  internalGetMutableLoadDemands()
-                      .getMutableMap()
-                      .put(loadDemands__.getKey(), loadDemands__.getValue());
-                  bitField0_ |= 0x00000100;
-                  break;
-                } // case 98
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getArrivalLocationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getArrivalWaypointFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              case 26: {
+                input.readMessage(
+                    getDepartureLocationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+              case 34: {
+                input.readMessage(
+                    getDepartureWaypointFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+              case 42: {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureTagsIsMutable();
+                tags_.add(s);
+                break;
+              } // case 42
+              case 50: {
+                com.google.cloud.optimization.v1.TimeWindow m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.TimeWindow.parser(),
+                        extensionRegistry);
+                if (timeWindowsBuilder_ == null) {
+                  ensureTimeWindowsIsMutable();
+                  timeWindows_.add(m);
+                } else {
+                  timeWindowsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 50
+              case 58: {
+                input.readMessage(
+                    getDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+              case 65: {
+                cost_ = input.readDouble();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 65
+              case 74: {
+                com.google.cloud.optimization.v1.CapacityQuantity m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry);
+                if (demandsBuilder_ == null) {
+                  ensureDemandsIsMutable();
+                  demands_.add(m);
+                } else {
+                  demandsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 74
+              case 82: {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureVisitTypesIsMutable();
+                visitTypes_.add(s);
+                break;
+              } // case 82
+              case 90: {
+                label_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 90
+              case 98: {
+                com.google.protobuf.MapEntry
+                loadDemands__ = input.readMessage(
+                    LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableLoadDemands().getMutableMap().put(
+                    loadDemands__.getKey(), loadDemands__.getValue());
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 98
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2470,18 +2208,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.type.LatLng arrivalLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
-          arrivalLocationBuilder_;
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> arrivalLocationBuilder_;
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2489,15 +2221,12 @@ public Builder mergeFrom(
        * 

        *
        * .google.type.LatLng arrival_location = 1;
-       *
        * @return Whether the arrivalLocation field is set.
        */
       public boolean hasArrivalLocation() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2505,21 +2234,16 @@ public boolean hasArrivalLocation() {
        * 

        *
        * .google.type.LatLng arrival_location = 1;
-       *
        * @return The arrivalLocation.
        */
       public com.google.type.LatLng getArrivalLocation() {
         if (arrivalLocationBuilder_ == null) {
-          return arrivalLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : arrivalLocation_;
+          return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
         } else {
           return arrivalLocationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2542,8 +2266,6 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2552,7 +2274,8 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng arrival_location = 1;
        */
-      public Builder setArrivalLocation(com.google.type.LatLng.Builder builderForValue) {
+      public Builder setArrivalLocation(
+          com.google.type.LatLng.Builder builderForValue) {
         if (arrivalLocationBuilder_ == null) {
           arrivalLocation_ = builderForValue.build();
         } else {
@@ -2563,8 +2286,6 @@ public Builder setArrivalLocation(com.google.type.LatLng.Builder builderForValue
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2575,9 +2296,9 @@ public Builder setArrivalLocation(com.google.type.LatLng.Builder builderForValue
        */
       public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         if (arrivalLocationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && arrivalLocation_ != null
-              && arrivalLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            arrivalLocation_ != null &&
+            arrivalLocation_ != com.google.type.LatLng.getDefaultInstance()) {
             getArrivalLocationBuilder().mergeFrom(value);
           } else {
             arrivalLocation_ = value;
@@ -2590,8 +2311,6 @@ public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2611,8 +2330,6 @@ public Builder clearArrivalLocation() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2627,8 +2344,6 @@ public com.google.type.LatLng.Builder getArrivalLocationBuilder() {
         return getArrivalLocationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2641,14 +2356,11 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
         if (arrivalLocationBuilder_ != null) {
           return arrivalLocationBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : arrivalLocation_;
+          return arrivalLocation_ == null ?
+              com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2658,17 +2370,14 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * .google.type.LatLng arrival_location = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
           getArrivalLocationFieldBuilder() {
         if (arrivalLocationBuilder_ == null) {
-          arrivalLocationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.type.LatLng,
-                  com.google.type.LatLng.Builder,
-                  com.google.type.LatLngOrBuilder>(
-                  getArrivalLocation(), getParentForChildren(), isClean());
+          arrivalLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                  getArrivalLocation(),
+                  getParentForChildren(),
+                  isClean());
           arrivalLocation_ = null;
         }
         return arrivalLocationBuilder_;
@@ -2676,13 +2385,8 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
-          arrivalWaypointBuilder_;
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> arrivalWaypointBuilder_;
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2690,15 +2394,12 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-       *
        * @return Whether the arrivalWaypoint field is set.
        */
       public boolean hasArrivalWaypoint() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2706,21 +2407,16 @@ public boolean hasArrivalWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
-       *
        * @return The arrivalWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
         if (arrivalWaypointBuilder_ == null) {
-          return arrivalWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : arrivalWaypoint_;
+          return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
         } else {
           return arrivalWaypointBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2743,8 +2439,6 @@ public Builder setArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint valu
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2765,8 +2459,6 @@ public Builder setArrivalWaypoint(
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2777,10 +2469,9 @@ public Builder setArrivalWaypoint(
        */
       public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
         if (arrivalWaypointBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && arrivalWaypoint_ != null
-              && arrivalWaypoint_
-                  != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            arrivalWaypoint_ != null &&
+            arrivalWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
             getArrivalWaypointBuilder().mergeFrom(value);
           } else {
             arrivalWaypoint_ = value;
@@ -2793,8 +2484,6 @@ public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2814,8 +2503,6 @@ public Builder clearArrivalWaypoint() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2830,8 +2517,6 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getArrivalWaypointBuild
         return getArrivalWaypointFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2844,14 +2529,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
         if (arrivalWaypointBuilder_ != null) {
           return arrivalWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : arrivalWaypoint_;
+          return arrivalWaypoint_ == null ?
+              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2861,17 +2543,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
           getArrivalWaypointFieldBuilder() {
         if (arrivalWaypointBuilder_ == null) {
-          arrivalWaypointBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Waypoint,
-                  com.google.cloud.optimization.v1.Waypoint.Builder,
-                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getArrivalWaypoint(), getParentForChildren(), isClean());
+          arrivalWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getArrivalWaypoint(),
+                  getParentForChildren(),
+                  isClean());
           arrivalWaypoint_ = null;
         }
         return arrivalWaypointBuilder_;
@@ -2879,13 +2558,8 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
 
       private com.google.type.LatLng departureLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
-          departureLocationBuilder_;
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> departureLocationBuilder_;
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2894,15 +2568,12 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * 

        *
        * .google.type.LatLng departure_location = 3;
-       *
        * @return Whether the departureLocation field is set.
        */
       public boolean hasDepartureLocation() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2911,21 +2582,16 @@ public boolean hasDepartureLocation() {
        * 

        *
        * .google.type.LatLng departure_location = 3;
-       *
        * @return The departureLocation.
        */
       public com.google.type.LatLng getDepartureLocation() {
         if (departureLocationBuilder_ == null) {
-          return departureLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : departureLocation_;
+          return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
         } else {
           return departureLocationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2949,8 +2615,6 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2960,7 +2624,8 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng departure_location = 3;
        */
-      public Builder setDepartureLocation(com.google.type.LatLng.Builder builderForValue) {
+      public Builder setDepartureLocation(
+          com.google.type.LatLng.Builder builderForValue) {
         if (departureLocationBuilder_ == null) {
           departureLocation_ = builderForValue.build();
         } else {
@@ -2971,8 +2636,6 @@ public Builder setDepartureLocation(com.google.type.LatLng.Builder builderForVal
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2984,9 +2647,9 @@ public Builder setDepartureLocation(com.google.type.LatLng.Builder builderForVal
        */
       public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         if (departureLocationBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0)
-              && departureLocation_ != null
-              && departureLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0) &&
+            departureLocation_ != null &&
+            departureLocation_ != com.google.type.LatLng.getDefaultInstance()) {
             getDepartureLocationBuilder().mergeFrom(value);
           } else {
             departureLocation_ = value;
@@ -2999,8 +2662,6 @@ public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3021,8 +2682,6 @@ public Builder clearDepartureLocation() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3038,8 +2697,6 @@ public com.google.type.LatLng.Builder getDepartureLocationBuilder() {
         return getDepartureLocationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3053,14 +2710,11 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
         if (departureLocationBuilder_ != null) {
           return departureLocationBuilder_.getMessageOrBuilder();
         } else {
-          return departureLocation_ == null
-              ? com.google.type.LatLng.getDefaultInstance()
-              : departureLocation_;
+          return departureLocation_ == null ?
+              com.google.type.LatLng.getDefaultInstance() : departureLocation_;
         }
       }
       /**
-       *
-       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -3071,17 +2725,14 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * .google.type.LatLng departure_location = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng,
-              com.google.type.LatLng.Builder,
-              com.google.type.LatLngOrBuilder>
+          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
           getDepartureLocationFieldBuilder() {
         if (departureLocationBuilder_ == null) {
-          departureLocationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.type.LatLng,
-                  com.google.type.LatLng.Builder,
-                  com.google.type.LatLngOrBuilder>(
-                  getDepartureLocation(), getParentForChildren(), isClean());
+          departureLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                  getDepartureLocation(),
+                  getParentForChildren(),
+                  isClean());
           departureLocation_ = null;
         }
         return departureLocationBuilder_;
@@ -3089,13 +2740,8 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
-          departureWaypointBuilder_;
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> departureWaypointBuilder_;
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3104,15 +2750,12 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-       *
        * @return Whether the departureWaypoint field is set.
        */
       public boolean hasDepartureWaypoint() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3121,21 +2764,16 @@ public boolean hasDepartureWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
-       *
        * @return The departureWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
         if (departureWaypointBuilder_ == null) {
-          return departureWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : departureWaypoint_;
+          return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
         } else {
           return departureWaypointBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3159,8 +2797,6 @@ public Builder setDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3182,8 +2818,6 @@ public Builder setDepartureWaypoint(
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3195,10 +2829,9 @@ public Builder setDepartureWaypoint(
        */
       public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
         if (departureWaypointBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && departureWaypoint_ != null
-              && departureWaypoint_
-                  != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            departureWaypoint_ != null &&
+            departureWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
             getDepartureWaypointBuilder().mergeFrom(value);
           } else {
             departureWaypoint_ = value;
@@ -3211,8 +2844,6 @@ public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3233,8 +2864,6 @@ public Builder clearDepartureWaypoint() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3250,8 +2879,6 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getDepartureWaypointBui
         return getDepartureWaypointFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3265,14 +2892,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
         if (departureWaypointBuilder_ != null) {
           return departureWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return departureWaypoint_ == null
-              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-              : departureWaypoint_;
+          return departureWaypoint_ == null ?
+              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
         }
       }
       /**
-       *
-       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -3283,71 +2907,58 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint,
-              com.google.cloud.optimization.v1.Waypoint.Builder,
-              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
           getDepartureWaypointFieldBuilder() {
         if (departureWaypointBuilder_ == null) {
-          departureWaypointBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Waypoint,
-                  com.google.cloud.optimization.v1.Waypoint.Builder,
-                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getDepartureWaypoint(), getParentForChildren(), isClean());
+          departureWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getDepartureWaypoint(),
+                  getParentForChildren(),
+                  isClean());
           departureWaypoint_ = null;
         }
         return departureWaypointBuilder_;
       }
 
-      private com.google.protobuf.LazyStringList tags_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
-
+      private com.google.protobuf.LazyStringList tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       private void ensureTagsIsMutable() {
         if (!((bitField0_ & 0x00000010) != 0)) {
           tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
           bitField0_ |= 0x00000010;
-        }
+         }
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @return A list containing the tags.
        */
-      public com.google.protobuf.ProtocolStringList getTagsList() {
+      public com.google.protobuf.ProtocolStringList
+          getTagsList() {
         return tags_.getUnmodifiableView();
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @return The count of tags.
        */
       public int getTagsCount() {
         return tags_.size();
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param index The index of the element to return.
        * @return The tags at the given index.
        */
@@ -3355,95 +2966,81 @@ public java.lang.String getTags(int index) {
         return tags_.get(index);
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param index The index of the value to return.
        * @return The bytes of the tags at the given index.
        */
-      public com.google.protobuf.ByteString getTagsBytes(int index) {
+      public com.google.protobuf.ByteString
+          getTagsBytes(int index) {
         return tags_.getByteString(index);
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param index The index to set the value at.
        * @param value The tags to set.
        * @return This builder for chaining.
        */
-      public Builder setTags(int index, java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setTags(
+          int index, java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         ensureTagsIsMutable();
         tags_.set(index, value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param value The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTags(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder addTags(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param values The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addAllTags(java.lang.Iterable values) {
+      public Builder addAllTags(
+          java.lang.Iterable values) {
         ensureTagsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, tags_);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTags() {
@@ -3453,22 +3050,18 @@ public Builder clearTags() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
-       *
        * @param value The bytes of the tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTagsBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder addTagsBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         ensureTagsIsMutable();
         tags_.add(value);
@@ -3477,25 +3070,18 @@ public Builder addTagsBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.util.List timeWindows_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureTimeWindowsIsMutable() {
         if (!((bitField0_ & 0x00000020) != 0)) {
-          timeWindows_ =
-              new java.util.ArrayList(timeWindows_);
+          timeWindows_ = new java.util.ArrayList(timeWindows_);
           bitField0_ |= 0x00000020;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.TimeWindow,
-              com.google.cloud.optimization.v1.TimeWindow.Builder,
-              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
-          timeWindowsBuilder_;
+          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> timeWindowsBuilder_;
 
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3520,8 +3106,6 @@ public java.util.List getTimeWindow
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3546,8 +3130,6 @@ public int getTimeWindowsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3572,8 +3154,6 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3590,7 +3170,8 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder setTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder setTimeWindows(
+          int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3604,8 +3185,6 @@ public Builder setTimeWindows(int index, com.google.cloud.optimization.v1.TimeWi
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3634,8 +3213,6 @@ public Builder setTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3666,8 +3243,6 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3684,7 +3259,8 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder addTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder addTimeWindows(
+          int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3698,8 +3274,6 @@ public Builder addTimeWindows(int index, com.google.cloud.optimization.v1.TimeWi
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3728,8 +3302,6 @@ public Builder addTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3758,8 +3330,6 @@ public Builder addTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3780,7 +3350,8 @@ public Builder addAllTimeWindows(
           java.lang.Iterable values) {
         if (timeWindowsBuilder_ == null) {
           ensureTimeWindowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, timeWindows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, timeWindows_);
           onChanged();
         } else {
           timeWindowsBuilder_.addAllMessages(values);
@@ -3788,8 +3359,6 @@ public Builder addAllTimeWindows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3817,8 +3386,6 @@ public Builder clearTimeWindows() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3846,8 +3413,6 @@ public Builder removeTimeWindows(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3864,12 +3429,11 @@ public Builder removeTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(int index) {
+      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(
+          int index) {
         return getTimeWindowsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3889,14 +3453,11 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder
       public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
           int index) {
         if (timeWindowsBuilder_ == null) {
-          return timeWindows_.get(index);
-        } else {
+          return timeWindows_.get(index);  } else {
           return timeWindowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3913,8 +3474,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List
-          getTimeWindowsOrBuilderList() {
+      public java.util.List 
+           getTimeWindowsOrBuilderList() {
         if (timeWindowsBuilder_ != null) {
           return timeWindowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -3922,8 +3483,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
         }
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3941,12 +3500,10 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
       public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder() {
-        return getTimeWindowsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+        return getTimeWindowsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3963,13 +3520,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(int index) {
-        return getTimeWindowsFieldBuilder()
-            .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(
+          int index) {
+        return getTimeWindowsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3986,22 +3542,16 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List
-          getTimeWindowsBuilderList() {
+      public java.util.List 
+           getTimeWindowsBuilderList() {
         return getTimeWindowsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.TimeWindow,
-              com.google.cloud.optimization.v1.TimeWindow.Builder,
-              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
           getTimeWindowsFieldBuilder() {
         if (timeWindowsBuilder_ == null) {
-          timeWindowsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.TimeWindow,
-                  com.google.cloud.optimization.v1.TimeWindow.Builder,
-                  com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+          timeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                   timeWindows_,
                   ((bitField0_ & 0x00000020) != 0),
                   getParentForChildren(),
@@ -4013,13 +3563,8 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4027,15 +3572,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        * 

        *
        * .google.protobuf.Duration duration = 7;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000040) != 0);
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4043,7 +3585,6 @@ public boolean hasDuration() {
        * 

        *
        * .google.protobuf.Duration duration = 7;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -4054,8 +3595,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4078,8 +3617,6 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4088,7 +3625,8 @@ public Builder setDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration duration = 7;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -4099,8 +3637,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4111,9 +3647,9 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000040) != 0)
-              && duration_ != null
-              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000040) != 0) &&
+            duration_ != null &&
+            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -4126,8 +3662,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4147,8 +3681,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4163,8 +3695,6 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4177,12 +3707,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -4192,26 +3721,21 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double cost_;
+      private double cost_ ;
       /**
-       *
-       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4220,7 +3744,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * 

        *
        * double cost = 8;
-       *
        * @return The cost.
        */
       @java.lang.Override
@@ -4228,8 +3751,6 @@ public double getCost() {
         return cost_;
       }
       /**
-       *
-       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4238,20 +3759,17 @@ public double getCost() {
        * 

        *
        * double cost = 8;
-       *
        * @param value The cost to set.
        * @return This builder for chaining.
        */
       public Builder setCost(double value) {
-
+        
         cost_ = value;
         bitField0_ |= 0x00000080;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -4260,7 +3778,6 @@ public Builder setCost(double value) {
        * 

        *
        * double cost = 8;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCost() {
@@ -4271,11 +3788,8 @@ public Builder clearCost() {
       }
 
       private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          loadDemands_;
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+      private com.google.protobuf.MapField
           internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
@@ -4283,13 +3797,11 @@ public Builder clearCost() {
         }
         return loadDemands_;
       }
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+      private com.google.protobuf.MapField
           internalGetMutableLoadDemands() {
         if (loadDemands_ == null) {
-          loadDemands_ =
-              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ = com.google.protobuf.MapField.newMapField(
+              LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -4298,13 +3810,10 @@ public Builder clearCost() {
         onChanged();
         return loadDemands_;
       }
-
       public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -4315,26 +3824,23 @@ public int getLoadDemandsCount() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       @java.lang.Override
-      public boolean containsLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /** Use {@link #getLoadDemandsMap()} instead. */
+      /**
+       * Use {@link #getLoadDemandsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map
-          getLoadDemands() {
+      public java.util.Map getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -4345,17 +3851,13 @@ public boolean containsLoadDemands(java.lang.String key) {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       @java.lang.Override
-      public java.util.Map
-          getLoadDemandsMap() {
+      public java.util.Map getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -4366,24 +3868,20 @@ public boolean containsLoadDemands(java.lang.String key) {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       @java.lang.Override
-      public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+      public /* nullable */
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
           java.lang.String key,
           /* nullable */
-          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -4394,15 +3892,12 @@ public boolean containsLoadDemands(java.lang.String key) {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -4410,15 +3905,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         }
         return map.get(key);
       }
-
       public Builder clearLoadDemands() {
         bitField0_ = (bitField0_ & ~0x00000100);
-        internalGetMutableLoadDemands().getMutableMap().clear();
+        internalGetMutableLoadDemands().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -4429,17 +3922,18 @@ public Builder clearLoadDemands() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
-      public Builder removeLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableLoadDemands().getMutableMap().remove(key);
+      public Builder removeLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableLoadDemands().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
       public java.util.Map
           getMutableLoadDemands() {
@@ -4447,8 +3941,6 @@ public Builder removeLoadDemands(java.lang.String key) {
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -4459,24 +3951,19 @@ public Builder removeLoadDemands(java.lang.String key) {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       public Builder putLoadDemands(
-          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        if (value == null) {
-          throw new NullPointerException("map value");
-        }
-        internalGetMutableLoadDemands().getMutableMap().put(key, value);
+          java.lang.String key,
+          com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        if (value == null) { throw new NullPointerException("map value"); }
+        internalGetMutableLoadDemands().getMutableMap()
+            .put(key, value);
         bitField0_ |= 0x00000100;
         return this;
       }
       /**
-       *
-       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -4487,28 +3974,24 @@ public Builder putLoadDemands(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
        */
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap().putAll(values);
+        internalGetMutableLoadDemands().getMutableMap()
+            .putAll(values);
         bitField0_ |= 0x00000100;
         return this;
       }
 
-      private com.google.protobuf.LazyStringList visitTypes_ =
-          com.google.protobuf.LazyStringArrayList.EMPTY;
-
+      private com.google.protobuf.LazyStringList visitTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       private void ensureVisitTypesIsMutable() {
         if (!((bitField0_ & 0x00000200) != 0)) {
           visitTypes_ = new com.google.protobuf.LazyStringArrayList(visitTypes_);
           bitField0_ |= 0x00000200;
-        }
+         }
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4517,15 +4000,13 @@ private void ensureVisitTypesIsMutable() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @return A list containing the visitTypes.
        */
-      public com.google.protobuf.ProtocolStringList getVisitTypesList() {
+      public com.google.protobuf.ProtocolStringList
+          getVisitTypesList() {
         return visitTypes_.getUnmodifiableView();
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4534,15 +4015,12 @@ public com.google.protobuf.ProtocolStringList getVisitTypesList() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @return The count of visitTypes.
        */
       public int getVisitTypesCount() {
         return visitTypes_.size();
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4551,7 +4029,6 @@ public int getVisitTypesCount() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param index The index of the element to return.
        * @return The visitTypes at the given index.
        */
@@ -4559,8 +4036,6 @@ public java.lang.String getVisitTypes(int index) {
         return visitTypes_.get(index);
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4569,16 +4044,14 @@ public java.lang.String getVisitTypes(int index) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param index The index of the value to return.
        * @return The bytes of the visitTypes at the given index.
        */
-      public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
+      public com.google.protobuf.ByteString
+          getVisitTypesBytes(int index) {
         return visitTypes_.getByteString(index);
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4587,23 +4060,19 @@ public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param index The index to set the value at.
        * @param value The visitTypes to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitTypes(int index, java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setVisitTypes(
+          int index, java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         ensureVisitTypesIsMutable();
         visitTypes_.set(index, value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4612,22 +4081,18 @@ public Builder setVisitTypes(int index, java.lang.String value) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param value The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypes(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder addVisitTypes(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         ensureVisitTypesIsMutable();
         visitTypes_.add(value);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4636,19 +4101,18 @@ public Builder addVisitTypes(java.lang.String value) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param values The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVisitTypes(java.lang.Iterable values) {
+      public Builder addAllVisitTypes(
+          java.lang.Iterable values) {
         ensureVisitTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visitTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, visitTypes_);
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4657,7 +4121,6 @@ public Builder addAllVisitTypes(java.lang.Iterable values) {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVisitTypes() {
@@ -4667,8 +4130,6 @@ public Builder clearVisitTypes() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4677,14 +4138,12 @@ public Builder clearVisitTypes() {
        * 

        *
        * repeated string visit_types = 10;
-       *
        * @param value The bytes of the visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypesBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder addVisitTypesBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         ensureVisitTypesIsMutable();
         visitTypes_.add(value);
@@ -4694,8 +4153,6 @@ public Builder addVisitTypesBytes(com.google.protobuf.ByteString value) {
 
       private java.lang.Object label_ = "";
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4703,13 +4160,13 @@ public Builder addVisitTypesBytes(com.google.protobuf.ByteString value) {
        * 

        *
        * string label = 11;
-       *
        * @return The label.
        */
       public java.lang.String getLabel() {
         java.lang.Object ref = label_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           label_ = s;
           return s;
@@ -4718,8 +4175,6 @@ public java.lang.String getLabel() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4727,14 +4182,15 @@ public java.lang.String getLabel() {
        * 

        *
        * string label = 11;
-       *
        * @return The bytes for label.
        */
-      public com.google.protobuf.ByteString getLabelBytes() {
+      public com.google.protobuf.ByteString
+          getLabelBytes() {
         java.lang.Object ref = label_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           label_ = b;
           return b;
         } else {
@@ -4742,8 +4198,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4751,22 +4205,18 @@ public com.google.protobuf.ByteString getLabelBytes() {
        * 

        *
        * string label = 11;
-       *
        * @param value The label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabel(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setLabel(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         label_ = value;
         bitField0_ |= 0x00000400;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4774,7 +4224,6 @@ public Builder setLabel(java.lang.String value) {
        * 

        *
        * string label = 11;
-       *
        * @return This builder for chaining.
        */
       public Builder clearLabel() {
@@ -4784,8 +4233,6 @@ public Builder clearLabel() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4793,14 +4240,12 @@ public Builder clearLabel() {
        * 

        *
        * string label = 11;
-       *
        * @param value The bytes for label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabelBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setLabelBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         label_ = value;
         bitField0_ |= 0x00000400;
@@ -4809,35 +4254,27 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.util.List demands_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000800) != 0)) {
-          demands_ =
-              new java.util.ArrayList(demands_);
+          demands_ = new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000800;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          demandsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
 
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List getDemandsList() {
+      @java.lang.Deprecated public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -4845,18 +4282,15 @@ public java.util.List getDema
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getDemandsCount() {
+      @java.lang.Deprecated public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -4864,18 +4298,15 @@ public int getDemandsCount() {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -4883,18 +4314,15 @@ public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4909,18 +4337,15 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4932,18 +4357,15 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4957,18 +4379,15 @@ public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity valu
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4983,18 +4402,15 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5006,18 +4422,15 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5029,22 +4442,20 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllDemands(
+      @java.lang.Deprecated public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -5052,18 +4463,15 @@ public Builder addAllDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearDemands() {
+      @java.lang.Deprecated public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000800);
@@ -5074,18 +4482,15 @@ public Builder clearDemands() {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeDemands(int index) {
+      @java.lang.Deprecated public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -5096,55 +4501,45 @@ public Builder removeDemands(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);
-        } else {
+          return demands_.get(index);  } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -5152,73 +4547,59 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBu
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [VisitRequest.load_demands][] instead.
+       * Deprecated: Use
+       * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_, ((bitField0_ & 0x00000800) != 0), getParentForChildren(), isClean());
+          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_,
+                  ((bitField0_ & 0x00000800) != 0),
+                  getParentForChildren(),
+                  isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5231,12 +4612,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     private static final com.google.cloud.optimization.v1.Shipment.VisitRequest DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.VisitRequest();
     }
@@ -5245,28 +4626,27 @@ public static com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public VisitRequest parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public VisitRequest parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5281,16 +4661,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface LoadOrBuilder
-      extends
+  public interface LoadOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.Load)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -5298,14 +4676,11 @@ public interface LoadOrBuilder
      * 

      *
      * int64 amount = 2;
-     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
-   *
-   *
    * 
    * When performing a visit, a predefined amount may be added to the vehicle
    * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -5315,49 +4690,46 @@ public interface LoadOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
    */
-  public static final class Load extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Load extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.Load)
       LoadOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Load.newBuilder() to construct.
     private Load(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Load() {}
+    private Load() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Load();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.Load.class,
-              com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 2;
     private long amount_ = 0L;
     /**
-     *
-     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -5365,7 +4737,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * 

      *
      * int64 amount = 2;
-     *
      * @return The amount.
      */
     @java.lang.Override
@@ -5374,7 +4745,6 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -5386,7 +4756,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(2, amount_);
       }
@@ -5400,7 +4771,8 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, amount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(2, amount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -5410,15 +4782,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.Load)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.Load other =
-          (com.google.cloud.optimization.v1.Shipment.Load) obj;
+      com.google.cloud.optimization.v1.Shipment.Load other = (com.google.cloud.optimization.v1.Shipment.Load) obj;
 
-      if (getAmount() != other.getAmount()) return false;
+      if (getAmount()
+          != other.getAmount()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -5431,100 +4803,95 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getAmount());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.nio.ByteBuffer data)
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
+        java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
     public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.Load prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -5534,8 +4901,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * When performing a visit, a predefined amount may be added to the vehicle
      * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -5545,33 +4910,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.Load)
         com.google.cloud.optimization.v1.Shipment.LoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.Load.class,
-                com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.Load.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -5581,9 +4946,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
@@ -5602,11 +4967,8 @@ public com.google.cloud.optimization.v1.Shipment.Load build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.Load result =
-            new com.google.cloud.optimization.v1.Shipment.Load(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.Shipment.Load result = new com.google.cloud.optimization.v1.Shipment.Load(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -5622,41 +4984,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment.Load result
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.Load) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -5664,8 +5023,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.Load other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance()) return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -5695,19 +5053,17 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 16:
-                {
-                  amount_ = input.readInt64();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 16
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 16: {
+                amount_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 16
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5717,13 +5073,10 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private long amount_;
+      private long amount_ ;
       /**
-       *
-       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5731,7 +5084,6 @@ public Builder mergeFrom(
        * 

        *
        * int64 amount = 2;
-       *
        * @return The amount.
        */
       @java.lang.Override
@@ -5739,8 +5091,6 @@ public long getAmount() {
         return amount_;
       }
       /**
-       *
-       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5748,20 +5098,17 @@ public long getAmount() {
        * 

        *
        * int64 amount = 2;
-       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-
+        
         amount_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5769,7 +5116,6 @@ public Builder setAmount(long value) {
        * 

        *
        * int64 amount = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
@@ -5778,7 +5124,6 @@ public Builder clearAmount() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5791,12 +5136,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.Load)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.Load)
     private static final com.google.cloud.optimization.v1.Shipment.Load DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.Load();
     }
@@ -5805,28 +5150,27 @@ public static com.google.cloud.optimization.v1.Shipment.Load getDefaultInstance(
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Load parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Load parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5841,16 +5185,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.Load getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int bitField0_;
   public static final int PICKUPS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List pickups_;
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5863,8 +5205,6 @@ public java.util.List ge
     return pickups_;
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5873,13 +5213,11 @@ public java.util.List ge
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getPickupsOrBuilderList() {
     return pickups_;
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5892,8 +5230,6 @@ public int getPickupsCount() {
     return pickups_.size();
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5906,8 +5242,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
     return pickups_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5922,12 +5256,9 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
   }
 
   public static final int DELIVERIES_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private java.util.List deliveries_;
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5936,13 +5267,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List
-      getDeliveriesList() {
+  public java.util.List getDeliveriesList() {
     return deliveries_;
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5951,13 +5279,11 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getDeliveriesOrBuilderList() {
     return deliveries_;
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5970,8 +5296,6 @@ public int getDeliveriesCount() {
     return deliveries_.size();
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5984,8 +5308,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
     return deliveries_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -6000,42 +5322,32 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
   }
 
   public static final int LOAD_DEMANDS_FIELD_NUMBER = 14;
-
   private static final class LoadDemandsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        defaultEntry =
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
             com.google.protobuf.MapEntry
-                .
-                    newDefaultInstance(
-                        com.google.cloud.optimization.v1.FleetRoutingProto
-                            .internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
-                        com.google.protobuf.WireFormat.FieldType.STRING,
-                        "",
-                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                        com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
   }
-
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-      loadDemands_;
-
-  private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-      internalGetLoadDemands() {
+      java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+  private com.google.protobuf.MapField
+  internalGetLoadDemands() {
     if (loadDemands_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LoadDemandsDefaultEntryHolder.defaultEntry);
     }
     return loadDemands_;
   }
-
   public int getLoadDemandsCount() {
     return internalGetLoadDemands().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6048,22 +5360,20 @@ public int getLoadDemandsCount() {
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-  public boolean containsLoadDemands(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLoadDemands(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLoadDemands().getMap().containsKey(key);
   }
-  /** Use {@link #getLoadDemandsMap()} instead. */
+  /**
+   * Use {@link #getLoadDemandsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getLoadDemands() {
+  public java.util.Map getLoadDemands() {
     return getLoadDemandsMap();
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6076,13 +5386,10 @@ public boolean containsLoadDemands(java.lang.String key) {
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-  public java.util.Map
-      getLoadDemandsMap() {
+  public java.util.Map getLoadDemandsMap() {
     return internalGetLoadDemands().getMap();
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6095,20 +5402,17 @@ public boolean containsLoadDemands(java.lang.String key) {
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-  public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+  public /* nullable */
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -6123,9 +5427,7 @@ public boolean containsLoadDemands(java.lang.String key) {
   @java.lang.Override
   public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     if (!map.containsKey(key)) {
@@ -6137,8 +5439,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   public static final int PENALTY_COST_FIELD_NUMBER = 4;
   private double penaltyCost_ = 0D;
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -6150,7 +5450,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return Whether the penaltyCost field is set.
    */
   @java.lang.Override
@@ -6158,8 +5457,6 @@ public boolean hasPenaltyCost() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -6171,7 +5468,6 @@ public boolean hasPenaltyCost() {
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return The penaltyCost.
    */
   @java.lang.Override
@@ -6180,12 +5476,9 @@ public double getPenaltyCost() {
   }
 
   public static final int ALLOWED_VEHICLE_INDICES_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList allowedVehicleIndices_;
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -6193,16 +5486,14 @@ public double getPenaltyCost() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return A list containing the allowedVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List getAllowedVehicleIndicesList() {
+  public java.util.List
+      getAllowedVehicleIndicesList() {
     return allowedVehicleIndices_;
   }
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -6210,15 +5501,12 @@ public java.util.List getAllowedVehicleIndicesList() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return The count of allowedVehicleIndices.
    */
   public int getAllowedVehicleIndicesCount() {
     return allowedVehicleIndices_.size();
   }
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -6226,23 +5514,18 @@ public int getAllowedVehicleIndicesCount() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   public int getAllowedVehicleIndices(int index) {
     return allowedVehicleIndices_.getInt(index);
   }
-
   private int allowedVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_FIELD_NUMBER = 6;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.DoubleList costsPerVehicle_;
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -6256,16 +5539,14 @@ public int getAllowedVehicleIndices(int index) {
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return A list containing the costsPerVehicle.
    */
   @java.lang.Override
-  public java.util.List getCostsPerVehicleList() {
+  public java.util.List
+      getCostsPerVehicleList() {
     return costsPerVehicle_;
   }
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -6279,15 +5560,12 @@ public java.util.List getCostsPerVehicleList() {
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return The count of costsPerVehicle.
    */
   public int getCostsPerVehicleCount() {
     return costsPerVehicle_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -6301,23 +5579,18 @@ public int getCostsPerVehicleCount() {
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   public double getCostsPerVehicle(int index) {
     return costsPerVehicle_.getDouble(index);
   }
-
   private int costsPerVehicleMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_INDICES_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList costsPerVehicleIndices_;
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -6326,16 +5599,14 @@ public double getCostsPerVehicle(int index) {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return A list containing the costsPerVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List getCostsPerVehicleIndicesList() {
+  public java.util.List
+      getCostsPerVehicleIndicesList() {
     return costsPerVehicleIndices_;
   }
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -6344,15 +5615,12 @@ public java.util.List getCostsPerVehicleIndicesList() {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return The count of costsPerVehicleIndices.
    */
   public int getCostsPerVehicleIndicesCount() {
     return costsPerVehicleIndices_.size();
   }
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -6361,21 +5629,17 @@ public int getCostsPerVehicleIndicesCount() {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   public int getCostsPerVehicleIndices(int index) {
     return costsPerVehicleIndices_.getInt(index);
   }
-
   private int costsPerVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER = 8;
   private double pickupToDeliveryRelativeDetourLimit_ = 0D;
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6394,7 +5658,6 @@ public int getCostsPerVehicleIndices(int index) {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   @java.lang.Override
@@ -6402,8 +5665,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6422,7 +5683,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   @java.lang.Override
@@ -6433,8 +5693,6 @@ public double getPickupToDeliveryRelativeDetourLimit() {
   public static final int PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER = 9;
   private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6453,7 +5711,6 @@ public double getPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   @java.lang.Override
@@ -6461,8 +5718,6 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
     return pickupToDeliveryAbsoluteDetourLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6481,18 +5736,13 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
-    return pickupToDeliveryAbsoluteDetourLimit_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : pickupToDeliveryAbsoluteDetourLimit_;
+    return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -6514,16 +5764,12 @@ public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLimitOrBuilder() {
-    return pickupToDeliveryAbsoluteDetourLimit_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : pickupToDeliveryAbsoluteDetourLimit_;
+    return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
   }
 
   public static final int PICKUP_TO_DELIVERY_TIME_LIMIT_FIELD_NUMBER = 10;
   private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -6534,7 +5780,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   @java.lang.Override
@@ -6542,8 +5787,6 @@ public boolean hasPickupToDeliveryTimeLimit() {
     return pickupToDeliveryTimeLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -6554,18 +5797,13 @@ public boolean hasPickupToDeliveryTimeLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return The pickupToDeliveryTimeLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
-    return pickupToDeliveryTimeLimit_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : pickupToDeliveryTimeLimit_;
+    return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
   }
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -6579,18 +5817,13 @@ public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuilder() {
-    return pickupToDeliveryTimeLimit_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : pickupToDeliveryTimeLimit_;
+    return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
   }
 
   public static final int SHIPMENT_TYPE_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object shipmentType_ = "";
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -6602,7 +5835,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The shipmentType.
    */
   @java.lang.Override
@@ -6611,15 +5843,14 @@ public java.lang.String getShipmentType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       shipmentType_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -6631,15 +5862,16 @@ public java.lang.String getShipmentType() {
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The bytes for shipmentType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getShipmentTypeBytes() {
+  public com.google.protobuf.ByteString
+      getShipmentTypeBytes() {
     java.lang.Object ref = shipmentType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       shipmentType_ = b;
       return b;
     } else {
@@ -6648,12 +5880,9 @@ public com.google.protobuf.ByteString getShipmentTypeBytes() {
   }
 
   public static final int LABEL_FIELD_NUMBER = 12;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -6661,7 +5890,6 @@ public com.google.protobuf.ByteString getShipmentTypeBytes() {
    * 

    *
    * string label = 12;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -6670,15 +5898,14 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -6686,15 +5913,16 @@ public java.lang.String getLabel() {
    * 

    *
    * string label = 12;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -6705,8 +5933,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
   public static final int IGNORE_FIELD_NUMBER = 13;
   private boolean ignore_ = false;
   /**
-   *
-   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -6718,7 +5944,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
    * 

    *
    * bool ignore = 13;
-   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -6727,88 +5952,77 @@ public boolean getIgnore() {
   }
 
   public static final int DEMANDS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private java.util.List demands_;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getDemandsList() {
+  @java.lang.Deprecated public java.util.List getDemandsList() {
     return demands_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getDemandsOrBuilderList() {
     return demands_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getDemandsCount() {
+  @java.lang.Deprecated public int getDemandsCount() {
     return demands_.size();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
     return demands_.get(index);
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      int index) {
     return demands_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -6820,7 +6034,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
     for (int i = 0; i < pickups_.size(); i++) {
       output.writeMessage(1, pickups_.get(i));
@@ -6873,8 +6088,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (ignore_ != false) {
       output.writeBool(13, ignore_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 14);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLoadDemands(),
+        LoadDemandsDefaultEntryHolder.defaultEntry,
+        14);
     getUnknownFields().writeTo(output);
   }
 
@@ -6885,28 +6104,32 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < pickups_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, pickups_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, pickups_.get(i));
     }
     for (int i = 0; i < deliveries_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, deliveries_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, deliveries_.get(i));
     }
     for (int i = 0; i < demands_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, demands_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, demands_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(4, penaltyCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(4, penaltyCost_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < allowedVehicleIndices_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                allowedVehicleIndices_.getInt(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeInt32SizeNoTag(allowedVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getAllowedVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       allowedVehicleIndicesMemoizedSerializedSize = dataSize;
     }
@@ -6916,38 +6139,36 @@ public int getSerializedSize() {
       size += dataSize;
       if (!getCostsPerVehicleList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleMemoizedSerializedSize = dataSize;
     }
     {
       int dataSize = 0;
       for (int i = 0; i < costsPerVehicleIndices_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                costsPerVehicleIndices_.getInt(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeInt32SizeNoTag(costsPerVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getCostsPerVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleIndicesMemoizedSerializedSize = dataSize;
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(
-              8, pickupToDeliveryRelativeDetourLimit_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(8, pickupToDeliveryRelativeDetourLimit_);
     }
     if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              9, getPickupToDeliveryAbsoluteDetourLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(9, getPickupToDeliveryAbsoluteDetourLimit());
     }
     if (pickupToDeliveryTimeLimit_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              10, getPickupToDeliveryTimeLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, getPickupToDeliveryTimeLimit());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentType_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, shipmentType_);
@@ -6956,18 +6177,18 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(13, ignore_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(13, ignore_);
     }
-    for (java.util.Map.Entry
-        entry : internalGetLoadDemands().getMap().entrySet()) {
+    for (java.util.Map.Entry entry
+         : internalGetLoadDemands().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-          loadDemands__ =
-              LoadDemandsDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, loadDemands__);
+      loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(14, loadDemands__);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -6977,48 +6198,55 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Shipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Shipment other =
-        (com.google.cloud.optimization.v1.Shipment) obj;
+    com.google.cloud.optimization.v1.Shipment other = (com.google.cloud.optimization.v1.Shipment) obj;
 
-    if (!getPickupsList().equals(other.getPickupsList())) return false;
-    if (!getDeliveriesList().equals(other.getDeliveriesList())) return false;
-    if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
+    if (!getPickupsList()
+        .equals(other.getPickupsList())) return false;
+    if (!getDeliveriesList()
+        .equals(other.getDeliveriesList())) return false;
+    if (!internalGetLoadDemands().equals(
+        other.internalGetLoadDemands())) return false;
     if (hasPenaltyCost() != other.hasPenaltyCost()) return false;
     if (hasPenaltyCost()) {
       if (java.lang.Double.doubleToLongBits(getPenaltyCost())
-          != java.lang.Double.doubleToLongBits(other.getPenaltyCost())) return false;
-    }
-    if (!getAllowedVehicleIndicesList().equals(other.getAllowedVehicleIndicesList())) return false;
-    if (!getCostsPerVehicleList().equals(other.getCostsPerVehicleList())) return false;
-    if (!getCostsPerVehicleIndicesList().equals(other.getCostsPerVehicleIndicesList()))
-      return false;
-    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit())
-      return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getPenaltyCost())) return false;
+    }
+    if (!getAllowedVehicleIndicesList()
+        .equals(other.getAllowedVehicleIndicesList())) return false;
+    if (!getCostsPerVehicleList()
+        .equals(other.getCostsPerVehicleList())) return false;
+    if (!getCostsPerVehicleIndicesList()
+        .equals(other.getCostsPerVehicleIndicesList())) return false;
+    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit()) return false;
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       if (java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit())
-          != java.lang.Double.doubleToLongBits(other.getPickupToDeliveryRelativeDetourLimit()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getPickupToDeliveryRelativeDetourLimit())) return false;
     }
-    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit())
-      return false;
+    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit()) return false;
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       if (!getPickupToDeliveryAbsoluteDetourLimit()
           .equals(other.getPickupToDeliveryAbsoluteDetourLimit())) return false;
     }
     if (hasPickupToDeliveryTimeLimit() != other.hasPickupToDeliveryTimeLimit()) return false;
     if (hasPickupToDeliveryTimeLimit()) {
-      if (!getPickupToDeliveryTimeLimit().equals(other.getPickupToDeliveryTimeLimit()))
-        return false;
-    }
-    if (!getShipmentType().equals(other.getShipmentType())) return false;
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (getIgnore() != other.getIgnore()) return false;
-    if (!getDemandsList().equals(other.getDemandsList())) return false;
+      if (!getPickupToDeliveryTimeLimit()
+          .equals(other.getPickupToDeliveryTimeLimit())) return false;
+    }
+    if (!getShipmentType()
+        .equals(other.getShipmentType())) return false;
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (getIgnore()
+        != other.getIgnore()) return false;
+    if (!getDemandsList()
+        .equals(other.getDemandsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -7044,10 +6272,8 @@ public int hashCode() {
     }
     if (hasPenaltyCost()) {
       hash = (37 * hash) + PENALTY_COST_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getPenaltyCost()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getPenaltyCost()));
     }
     if (getAllowedVehicleIndicesCount() > 0) {
       hash = (37 * hash) + ALLOWED_VEHICLE_INDICES_FIELD_NUMBER;
@@ -7063,10 +6289,8 @@ public int hashCode() {
     }
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
     }
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER;
@@ -7081,7 +6305,8 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getIgnore());
     if (getDemandsCount() > 0) {
       hash = (37 * hash) + DEMANDS_FIELD_NUMBER;
       hash = (53 * hash) + getDemandsList().hashCode();
@@ -7091,104 +6316,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Shipment parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Shipment parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The shipment of a single item, from one of its pickups to one of its
    * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -7199,52 +6417,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment)
       com.google.cloud.optimization.v1.ShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 14:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 14:
           return internalGetMutableLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.class,
-              com.google.cloud.optimization.v1.Shipment.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Shipment.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -7293,9 +6514,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @java.lang.Override
@@ -7314,12 +6535,9 @@ public com.google.cloud.optimization.v1.Shipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment buildPartial() {
-      com.google.cloud.optimization.v1.Shipment result =
-          new com.google.cloud.optimization.v1.Shipment(this);
+      com.google.cloud.optimization.v1.Shipment result = new com.google.cloud.optimization.v1.Shipment(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -7385,16 +6603,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment result) {
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.pickupToDeliveryAbsoluteDetourLimit_ =
-            pickupToDeliveryAbsoluteDetourLimitBuilder_ == null
-                ? pickupToDeliveryAbsoluteDetourLimit_
-                : pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
+        result.pickupToDeliveryAbsoluteDetourLimit_ = pickupToDeliveryAbsoluteDetourLimitBuilder_ == null
+            ? pickupToDeliveryAbsoluteDetourLimit_
+            : pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.pickupToDeliveryTimeLimit_ =
-            pickupToDeliveryTimeLimitBuilder_ == null
-                ? pickupToDeliveryTimeLimit_
-                : pickupToDeliveryTimeLimitBuilder_.build();
+        result.pickupToDeliveryTimeLimit_ = pickupToDeliveryTimeLimitBuilder_ == null
+            ? pickupToDeliveryTimeLimit_
+            : pickupToDeliveryTimeLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
         result.shipmentType_ = shipmentType_;
@@ -7412,39 +6628,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Shipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.Shipment) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Shipment)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -7471,10 +6686,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             pickupsBuilder_ = null;
             pickups_ = other.pickups_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            pickupsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getPickupsFieldBuilder()
-                    : null;
+            pickupsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getPickupsFieldBuilder() : null;
           } else {
             pickupsBuilder_.addAllMessages(other.pickups_);
           }
@@ -7498,16 +6712,16 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             deliveriesBuilder_ = null;
             deliveries_ = other.deliveries_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            deliveriesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDeliveriesFieldBuilder()
-                    : null;
+            deliveriesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDeliveriesFieldBuilder() : null;
           } else {
             deliveriesBuilder_.addAllMessages(other.deliveries_);
           }
         }
       }
-      internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
+      internalGetMutableLoadDemands().mergeFrom(
+          other.internalGetLoadDemands());
       bitField0_ |= 0x00000004;
       if (other.hasPenaltyCost()) {
         setPenaltyCost(other.getPenaltyCost());
@@ -7582,10 +6796,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             demandsBuilder_ = null;
             demands_ = other.demands_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            demandsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDemandsFieldBuilder()
-                    : null;
+            demandsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDemandsFieldBuilder() : null;
           } else {
             demandsBuilder_.addAllMessages(other.demands_);
           }
@@ -7617,168 +6830,147 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.optimization.v1.Shipment.VisitRequest m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
-                        extensionRegistry);
-                if (pickupsBuilder_ == null) {
-                  ensurePickupsIsMutable();
-                  pickups_.add(m);
-                } else {
-                  pickupsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                com.google.cloud.optimization.v1.Shipment.VisitRequest m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
-                        extensionRegistry);
-                if (deliveriesBuilder_ == null) {
-                  ensureDeliveriesIsMutable();
-                  deliveries_.add(m);
-                } else {
-                  deliveriesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-            case 26:
-              {
-                com.google.cloud.optimization.v1.CapacityQuantity m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry);
-                if (demandsBuilder_ == null) {
-                  ensureDemandsIsMutable();
-                  demands_.add(m);
-                } else {
-                  demandsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-            case 33:
-              {
-                penaltyCost_ = input.readDouble();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 33
-            case 40:
-              {
-                int v = input.readInt32();
-                ensureAllowedVehicleIndicesIsMutable();
-                allowedVehicleIndices_.addInt(v);
-                break;
-              } // case 40
-            case 42:
-              {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                ensureAllowedVehicleIndicesIsMutable();
-                while (input.getBytesUntilLimit() > 0) {
-                  allowedVehicleIndices_.addInt(input.readInt32());
-                }
-                input.popLimit(limit);
-                break;
-              } // case 42
-            case 49:
-              {
-                double v = input.readDouble();
-                ensureCostsPerVehicleIsMutable();
-                costsPerVehicle_.addDouble(v);
-                break;
-              } // case 49
-            case 50:
-              {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                ensureCostsPerVehicleIsMutable();
-                while (input.getBytesUntilLimit() > 0) {
-                  costsPerVehicle_.addDouble(input.readDouble());
-                }
-                input.popLimit(limit);
-                break;
-              } // case 50
-            case 56:
-              {
-                int v = input.readInt32();
-                ensureCostsPerVehicleIndicesIsMutable();
-                costsPerVehicleIndices_.addInt(v);
-                break;
-              } // case 56
-            case 58:
-              {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                ensureCostsPerVehicleIndicesIsMutable();
-                while (input.getBytesUntilLimit() > 0) {
-                  costsPerVehicleIndices_.addInt(input.readInt32());
-                }
-                input.popLimit(limit);
-                break;
-              } // case 58
-            case 65:
-              {
-                pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 65
-            case 74:
-              {
-                input.readMessage(
-                    getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 74
-            case 82:
-              {
-                input.readMessage(
-                    getPickupToDeliveryTimeLimitFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 82
-            case 90:
-              {
-                shipmentType_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 90
-            case 98:
-              {
-                label_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000800;
-                break;
-              } // case 98
-            case 104:
-              {
-                ignore_ = input.readBool();
-                bitField0_ |= 0x00001000;
-                break;
-              } // case 104
-            case 114:
-              {
-                com.google.protobuf.MapEntry<
-                        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-                    loadDemands__ =
-                        input.readMessage(
-                            LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
-                            extensionRegistry);
-                internalGetMutableLoadDemands()
-                    .getMutableMap()
-                    .put(loadDemands__.getKey(), loadDemands__.getValue());
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 114
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.optimization.v1.Shipment.VisitRequest m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
+                      extensionRegistry);
+              if (pickupsBuilder_ == null) {
+                ensurePickupsIsMutable();
+                pickups_.add(m);
+              } else {
+                pickupsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              com.google.cloud.optimization.v1.Shipment.VisitRequest m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
+                      extensionRegistry);
+              if (deliveriesBuilder_ == null) {
+                ensureDeliveriesIsMutable();
+                deliveries_.add(m);
+              } else {
+                deliveriesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 18
+            case 26: {
+              com.google.cloud.optimization.v1.CapacityQuantity m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                      extensionRegistry);
+              if (demandsBuilder_ == null) {
+                ensureDemandsIsMutable();
+                demands_.add(m);
+              } else {
+                demandsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 26
+            case 33: {
+              penaltyCost_ = input.readDouble();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 33
+            case 40: {
+              int v = input.readInt32();
+              ensureAllowedVehicleIndicesIsMutable();
+              allowedVehicleIndices_.addInt(v);
+              break;
+            } // case 40
+            case 42: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              ensureAllowedVehicleIndicesIsMutable();
+              while (input.getBytesUntilLimit() > 0) {
+                allowedVehicleIndices_.addInt(input.readInt32());
+              }
+              input.popLimit(limit);
+              break;
+            } // case 42
+            case 49: {
+              double v = input.readDouble();
+              ensureCostsPerVehicleIsMutable();
+              costsPerVehicle_.addDouble(v);
+              break;
+            } // case 49
+            case 50: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              ensureCostsPerVehicleIsMutable();
+              while (input.getBytesUntilLimit() > 0) {
+                costsPerVehicle_.addDouble(input.readDouble());
+              }
+              input.popLimit(limit);
+              break;
+            } // case 50
+            case 56: {
+              int v = input.readInt32();
+              ensureCostsPerVehicleIndicesIsMutable();
+              costsPerVehicleIndices_.addInt(v);
+              break;
+            } // case 56
+            case 58: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              ensureCostsPerVehicleIndicesIsMutable();
+              while (input.getBytesUntilLimit() > 0) {
+                costsPerVehicleIndices_.addInt(input.readInt32());
+              }
+              input.popLimit(limit);
+              break;
+            } // case 58
+            case 65: {
+              pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 65
+            case 74: {
+              input.readMessage(
+                  getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000100;
+              break;
+            } // case 74
+            case 82: {
+              input.readMessage(
+                  getPickupToDeliveryTimeLimitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 82
+            case 90: {
+              shipmentType_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 90
+            case 98: {
+              label_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000800;
+              break;
+            } // case 98
+            case 104: {
+              ignore_ = input.readBool();
+              bitField0_ |= 0x00001000;
+              break;
+            } // case 104
+            case 114: {
+              com.google.protobuf.MapEntry
+              loadDemands__ = input.readMessage(
+                  LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLoadDemands().getMutableMap().put(
+                  loadDemands__.getKey(), loadDemands__.getValue());
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 114
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -7788,30 +6980,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List pickups_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensurePickupsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        pickups_ =
-            new java.util.ArrayList(
-                pickups_);
+        pickups_ = new java.util.ArrayList(pickups_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
-        pickupsBuilder_;
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> pickupsBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7827,8 +7010,6 @@ public java.util.List ge
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7844,8 +7025,6 @@ public int getPickupsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7861,8 +7040,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7885,8 +7062,6 @@ public Builder setPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7906,8 +7081,6 @@ public Builder setPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7929,8 +7102,6 @@ public Builder addPickups(com.google.cloud.optimization.v1.Shipment.VisitRequest
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7953,8 +7124,6 @@ public Builder addPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7974,8 +7143,6 @@ public Builder addPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7995,8 +7162,6 @@ public Builder addPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8005,11 +7170,11 @@ public Builder addPickups(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public Builder addAllPickups(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (pickupsBuilder_ == null) {
         ensurePickupsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, pickups_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, pickups_);
         onChanged();
       } else {
         pickupsBuilder_.addAllMessages(values);
@@ -8017,8 +7182,6 @@ public Builder addAllPickups(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8037,8 +7200,6 @@ public Builder clearPickups() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8057,8 +7218,6 @@ public Builder removePickups(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8071,8 +7230,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
       return getPickupsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8083,14 +7240,11 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
         int index) {
       if (pickupsBuilder_ == null) {
-        return pickups_.get(index);
-      } else {
+        return pickups_.get(index);  } else {
         return pickupsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8098,8 +7252,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List
-        getPickupsOrBuilderList() {
+    public java.util.List 
+         getPickupsOrBuilderList() {
       if (pickupsBuilder_ != null) {
         return pickupsBuilder_.getMessageOrBuilderList();
       } else {
@@ -8107,8 +7261,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
       }
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8117,12 +7269,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder() {
-      return getPickupsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8132,13 +7282,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder(
         int index) {
-      return getPickupsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -8146,49 +7293,38 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List
-        getPickupsBuilderList() {
+    public java.util.List 
+         getPickupsBuilderList() {
       return getPickupsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
         getPickupsFieldBuilder() {
       if (pickupsBuilder_ == null) {
-        pickupsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Shipment.VisitRequest,
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                pickups_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        pickupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                pickups_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         pickups_ = null;
       }
       return pickupsBuilder_;
     }
 
     private java.util.List deliveries_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureDeliveriesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        deliveries_ =
-            new java.util.ArrayList(
-                deliveries_);
+        deliveries_ = new java.util.ArrayList(deliveries_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
-        deliveriesBuilder_;
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> deliveriesBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8196,8 +7332,7 @@ private void ensureDeliveriesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List
-        getDeliveriesList() {
+    public java.util.List getDeliveriesList() {
       if (deliveriesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(deliveries_);
       } else {
@@ -8205,8 +7340,6 @@ private void ensureDeliveriesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8222,8 +7355,6 @@ public int getDeliveriesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8239,8 +7370,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8263,8 +7392,6 @@ public Builder setDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8284,8 +7411,6 @@ public Builder setDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8307,8 +7432,6 @@ public Builder addDeliveries(com.google.cloud.optimization.v1.Shipment.VisitRequ
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8331,8 +7454,6 @@ public Builder addDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8352,8 +7473,6 @@ public Builder addDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8373,8 +7492,6 @@ public Builder addDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8383,11 +7500,11 @@ public Builder addDeliveries(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public Builder addAllDeliveries(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (deliveriesBuilder_ == null) {
         ensureDeliveriesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, deliveries_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, deliveries_);
         onChanged();
       } else {
         deliveriesBuilder_.addAllMessages(values);
@@ -8395,8 +7512,6 @@ public Builder addAllDeliveries(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8415,8 +7530,6 @@ public Builder clearDeliveries() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8435,8 +7548,6 @@ public Builder removeDeliveries(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8449,8 +7560,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
       return getDeliveriesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8461,14 +7570,11 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
         int index) {
       if (deliveriesBuilder_ == null) {
-        return deliveries_.get(index);
-      } else {
+        return deliveries_.get(index);  } else {
         return deliveriesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8476,8 +7582,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List
-        getDeliveriesOrBuilderList() {
+    public java.util.List 
+         getDeliveriesOrBuilderList() {
       if (deliveriesBuilder_ != null) {
         return deliveriesBuilder_.getMessageOrBuilderList();
       } else {
@@ -8485,8 +7591,6 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
       }
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8495,12 +7599,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder() {
-      return getDeliveriesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8510,13 +7612,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder(
         int index) {
-      return getDeliveriesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -8524,34 +7623,28 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List
-        getDeliveriesBuilderList() {
+    public java.util.List 
+         getDeliveriesBuilderList() {
       return getDeliveriesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest,
-            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
         getDeliveriesFieldBuilder() {
       if (deliveriesBuilder_ == null) {
-        deliveriesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Shipment.VisitRequest,
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
-                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                deliveries_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+        deliveriesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                deliveries_,
+                ((bitField0_ & 0x00000002) != 0),
+                getParentForChildren(),
+                isClean());
         deliveries_ = null;
       }
       return deliveriesBuilder_;
     }
 
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        loadDemands_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+    private com.google.protobuf.MapField
         internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
@@ -8559,13 +7652,11 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
       }
       return loadDemands_;
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+    private com.google.protobuf.MapField
         internalGetMutableLoadDemands() {
       if (loadDemands_ == null) {
-        loadDemands_ =
-            com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+        loadDemands_ = com.google.protobuf.MapField.newMapField(
+            LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       if (!loadDemands_.isMutable()) {
         loadDemands_ = loadDemands_.copy();
@@ -8574,13 +7665,10 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
       onChanged();
       return loadDemands_;
     }
-
     public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8590,26 +7678,23 @@ public int getLoadDemandsCount() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     @java.lang.Override
-    public boolean containsLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadDemandsMap()} instead. */
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadDemands() {
+    public java.util.Map getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8619,17 +7704,13 @@ public boolean containsLoadDemands(java.lang.String key) {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadDemandsMap() {
+    public java.util.Map getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8639,24 +7720,20 @@ public boolean containsLoadDemands(java.lang.String key) {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     @java.lang.Override
-    public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    public /* nullable */
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8666,15 +7743,12 @@ public boolean containsLoadDemands(java.lang.String key) {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -8682,15 +7756,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       }
       return map.get(key);
     }
-
     public Builder clearLoadDemands() {
       bitField0_ = (bitField0_ & ~0x00000004);
-      internalGetMutableLoadDemands().getMutableMap().clear();
+      internalGetMutableLoadDemands().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8700,17 +7772,18 @@ public Builder clearLoadDemands() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
-    public Builder removeLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLoadDemands().getMutableMap().remove(key);
+    public Builder removeLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLoadDemands().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
     public java.util.Map
         getMutableLoadDemands() {
@@ -8718,8 +7791,6 @@ public Builder removeLoadDemands(java.lang.String key) {
       return internalGetMutableLoadDemands().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8729,24 +7800,19 @@ public Builder removeLoadDemands(java.lang.String key) {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     public Builder putLoadDemands(
-        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLoadDemands().getMutableMap().put(key, value);
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Shipment.Load value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLoadDemands().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000004;
       return this;
     }
     /**
-     *
-     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -8756,20 +7822,18 @@ public Builder putLoadDemands(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
      */
     public Builder putAllLoadDemands(
         java.util.Map values) {
-      internalGetMutableLoadDemands().getMutableMap().putAll(values);
+      internalGetMutableLoadDemands().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000004;
       return this;
     }
 
-    private double penaltyCost_;
+    private double penaltyCost_ ;
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8781,7 +7845,6 @@ public Builder putAllLoadDemands(
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @return Whether the penaltyCost field is set.
      */
     @java.lang.Override
@@ -8789,8 +7852,6 @@ public boolean hasPenaltyCost() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8802,7 +7863,6 @@ public boolean hasPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @return The penaltyCost.
      */
     @java.lang.Override
@@ -8810,8 +7870,6 @@ public double getPenaltyCost() {
       return penaltyCost_;
     }
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8823,20 +7881,17 @@ public double getPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @param value The penaltyCost to set.
      * @return This builder for chaining.
      */
     public Builder setPenaltyCost(double value) {
-
+      
       penaltyCost_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -8848,7 +7903,6 @@ public Builder setPenaltyCost(double value) {
      * 

      *
      * optional double penalty_cost = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPenaltyCost() {
@@ -8859,7 +7913,6 @@ public Builder clearPenaltyCost() {
     }
 
     private com.google.protobuf.Internal.IntList allowedVehicleIndices_ = emptyIntList();
-
     private void ensureAllowedVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
         allowedVehicleIndices_ = mutableCopy(allowedVehicleIndices_);
@@ -8867,8 +7920,6 @@ private void ensureAllowedVehicleIndicesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8876,17 +7927,14 @@ private void ensureAllowedVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @return A list containing the allowedVehicleIndices.
      */
-    public java.util.List getAllowedVehicleIndicesList() {
-      return ((bitField0_ & 0x00000010) != 0)
-          ? java.util.Collections.unmodifiableList(allowedVehicleIndices_)
-          : allowedVehicleIndices_;
+    public java.util.List
+        getAllowedVehicleIndicesList() {
+      return ((bitField0_ & 0x00000010) != 0) ?
+               java.util.Collections.unmodifiableList(allowedVehicleIndices_) : allowedVehicleIndices_;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8894,15 +7942,12 @@ public java.util.List getAllowedVehicleIndicesList() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @return The count of allowedVehicleIndices.
      */
     public int getAllowedVehicleIndicesCount() {
       return allowedVehicleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8910,7 +7955,6 @@ public int getAllowedVehicleIndicesCount() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param index The index of the element to return.
      * @return The allowedVehicleIndices at the given index.
      */
@@ -8918,8 +7962,6 @@ public int getAllowedVehicleIndices(int index) {
       return allowedVehicleIndices_.getInt(index);
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8927,21 +7969,19 @@ public int getAllowedVehicleIndices(int index) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param index The index to set the value at.
      * @param value The allowedVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setAllowedVehicleIndices(int index, int value) {
-
+    public Builder setAllowedVehicleIndices(
+        int index, int value) {
+      
       ensureAllowedVehicleIndicesIsMutable();
       allowedVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8949,20 +7989,17 @@ public Builder setAllowedVehicleIndices(int index, int value) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param value The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllowedVehicleIndices(int value) {
-
+      
       ensureAllowedVehicleIndicesIsMutable();
       allowedVehicleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8970,20 +8007,18 @@ public Builder addAllowedVehicleIndices(int value) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @param values The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllAllowedVehicleIndices(
         java.lang.Iterable values) {
       ensureAllowedVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, allowedVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, allowedVehicleIndices_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8991,7 +8026,6 @@ public Builder addAllAllowedVehicleIndices(
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedVehicleIndices() {
@@ -9002,7 +8036,6 @@ public Builder clearAllowedVehicleIndices() {
     }
 
     private com.google.protobuf.Internal.DoubleList costsPerVehicle_ = emptyDoubleList();
-
     private void ensureCostsPerVehicleIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         costsPerVehicle_ = mutableCopy(costsPerVehicle_);
@@ -9010,8 +8043,6 @@ private void ensureCostsPerVehicleIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9025,17 +8056,14 @@ private void ensureCostsPerVehicleIsMutable() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @return A list containing the costsPerVehicle.
      */
-    public java.util.List getCostsPerVehicleList() {
-      return ((bitField0_ & 0x00000020) != 0)
-          ? java.util.Collections.unmodifiableList(costsPerVehicle_)
-          : costsPerVehicle_;
+    public java.util.List
+        getCostsPerVehicleList() {
+      return ((bitField0_ & 0x00000020) != 0) ?
+               java.util.Collections.unmodifiableList(costsPerVehicle_) : costsPerVehicle_;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9049,15 +8077,12 @@ public java.util.List getCostsPerVehicleList() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @return The count of costsPerVehicle.
      */
     public int getCostsPerVehicleCount() {
       return costsPerVehicle_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9071,7 +8096,6 @@ public int getCostsPerVehicleCount() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param index The index of the element to return.
      * @return The costsPerVehicle at the given index.
      */
@@ -9079,8 +8103,6 @@ public double getCostsPerVehicle(int index) {
       return costsPerVehicle_.getDouble(index);
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9094,21 +8116,19 @@ public double getCostsPerVehicle(int index) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicle to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicle(int index, double value) {
-
+    public Builder setCostsPerVehicle(
+        int index, double value) {
+      
       ensureCostsPerVehicleIsMutable();
       costsPerVehicle_.setDouble(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9122,20 +8142,17 @@ public Builder setCostsPerVehicle(int index, double value) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param value The costsPerVehicle to add.
      * @return This builder for chaining.
      */
     public Builder addCostsPerVehicle(double value) {
-
+      
       ensureCostsPerVehicleIsMutable();
       costsPerVehicle_.addDouble(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9149,19 +8166,18 @@ public Builder addCostsPerVehicle(double value) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @param values The costsPerVehicle to add.
      * @return This builder for chaining.
      */
-    public Builder addAllCostsPerVehicle(java.lang.Iterable values) {
+    public Builder addAllCostsPerVehicle(
+        java.lang.Iterable values) {
       ensureCostsPerVehicleIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicle_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, costsPerVehicle_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -9175,7 +8191,6 @@ public Builder addAllCostsPerVehicle(java.lang.Iterable
      *
      * repeated double costs_per_vehicle = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicle() {
@@ -9186,7 +8201,6 @@ public Builder clearCostsPerVehicle() {
     }
 
     private com.google.protobuf.Internal.IntList costsPerVehicleIndices_ = emptyIntList();
-
     private void ensureCostsPerVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         costsPerVehicleIndices_ = mutableCopy(costsPerVehicleIndices_);
@@ -9194,8 +8208,6 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9204,17 +8216,14 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @return A list containing the costsPerVehicleIndices.
      */
-    public java.util.List getCostsPerVehicleIndicesList() {
-      return ((bitField0_ & 0x00000040) != 0)
-          ? java.util.Collections.unmodifiableList(costsPerVehicleIndices_)
-          : costsPerVehicleIndices_;
+    public java.util.List
+        getCostsPerVehicleIndicesList() {
+      return ((bitField0_ & 0x00000040) != 0) ?
+               java.util.Collections.unmodifiableList(costsPerVehicleIndices_) : costsPerVehicleIndices_;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9223,15 +8232,12 @@ public java.util.List getCostsPerVehicleIndicesList() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @return The count of costsPerVehicleIndices.
      */
     public int getCostsPerVehicleIndicesCount() {
       return costsPerVehicleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9240,7 +8246,6 @@ public int getCostsPerVehicleIndicesCount() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param index The index of the element to return.
      * @return The costsPerVehicleIndices at the given index.
      */
@@ -9248,8 +8253,6 @@ public int getCostsPerVehicleIndices(int index) {
       return costsPerVehicleIndices_.getInt(index);
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9258,21 +8261,19 @@ public int getCostsPerVehicleIndices(int index) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicleIndices(int index, int value) {
-
+    public Builder setCostsPerVehicleIndices(
+        int index, int value) {
+      
       ensureCostsPerVehicleIndicesIsMutable();
       costsPerVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9281,20 +8282,17 @@ public Builder setCostsPerVehicleIndices(int index, int value) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param value The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addCostsPerVehicleIndices(int value) {
-
+      
       ensureCostsPerVehicleIndicesIsMutable();
       costsPerVehicleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9303,20 +8301,18 @@ public Builder addCostsPerVehicleIndices(int value) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @param values The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllCostsPerVehicleIndices(
         java.lang.Iterable values) {
       ensureCostsPerVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, costsPerVehicleIndices_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -9325,7 +8321,6 @@ public Builder addAllCostsPerVehicleIndices(
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicleIndices() {
@@ -9335,10 +8330,8 @@ public Builder clearCostsPerVehicleIndices() {
       return this;
     }
 
-    private double pickupToDeliveryRelativeDetourLimit_;
+    private double pickupToDeliveryRelativeDetourLimit_ ;
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9357,7 +8350,6 @@ public Builder clearCostsPerVehicleIndices() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
      */
     @java.lang.Override
@@ -9365,8 +8357,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9385,7 +8375,6 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @return The pickupToDeliveryRelativeDetourLimit.
      */
     @java.lang.Override
@@ -9393,8 +8382,6 @@ public double getPickupToDeliveryRelativeDetourLimit() {
       return pickupToDeliveryRelativeDetourLimit_;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9413,20 +8400,17 @@ public double getPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @param value The pickupToDeliveryRelativeDetourLimit to set.
      * @return This builder for chaining.
      */
     public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
-
+      
       pickupToDeliveryRelativeDetourLimit_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9445,7 +8429,6 @@ public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPickupToDeliveryRelativeDetourLimit() {
@@ -9457,13 +8440,8 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
 
     private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        pickupToDeliveryAbsoluteDetourLimitBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryAbsoluteDetourLimitBuilder_;
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9482,15 +8460,12 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-     *
      * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
      */
     public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9509,21 +8484,16 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-     *
      * @return The pickupToDeliveryAbsoluteDetourLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
       } else {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9557,8 +8527,6 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Durati
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9590,8 +8558,6 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9613,10 +8579,9 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(
      */
     public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Duration value) {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0)
-            && pickupToDeliveryAbsoluteDetourLimit_ != null
-            && pickupToDeliveryAbsoluteDetourLimit_
-                != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0) &&
+          pickupToDeliveryAbsoluteDetourLimit_ != null &&
+          pickupToDeliveryAbsoluteDetourLimit_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getPickupToDeliveryAbsoluteDetourLimitBuilder().mergeFrom(value);
         } else {
           pickupToDeliveryAbsoluteDetourLimit_ = value;
@@ -9629,8 +8594,6 @@ public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Dura
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9661,8 +8624,6 @@ public Builder clearPickupToDeliveryAbsoluteDetourLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9688,8 +8649,6 @@ public com.google.protobuf.Duration.Builder getPickupToDeliveryAbsoluteDetourLim
       return getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9713,14 +8672,11 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ != null) {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -9741,17 +8697,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getPickupToDeliveryAbsoluteDetourLimitFieldBuilder() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        pickupToDeliveryAbsoluteDetourLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryAbsoluteDetourLimit(), getParentForChildren(), isClean());
+        pickupToDeliveryAbsoluteDetourLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryAbsoluteDetourLimit(),
+                getParentForChildren(),
+                isClean());
         pickupToDeliveryAbsoluteDetourLimit_ = null;
       }
       return pickupToDeliveryAbsoluteDetourLimitBuilder_;
@@ -9759,13 +8712,8 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
 
     private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        pickupToDeliveryTimeLimitBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryTimeLimitBuilder_;
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9776,15 +8724,12 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-     *
      * @return Whether the pickupToDeliveryTimeLimit field is set.
      */
     public boolean hasPickupToDeliveryTimeLimit() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9795,21 +8740,16 @@ public boolean hasPickupToDeliveryTimeLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-     *
      * @return The pickupToDeliveryTimeLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        return pickupToDeliveryTimeLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
       } else {
         return pickupToDeliveryTimeLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9835,8 +8775,6 @@ public Builder setPickupToDeliveryTimeLimit(com.google.protobuf.Duration value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9860,8 +8798,6 @@ public Builder setPickupToDeliveryTimeLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9875,9 +8811,9 @@ public Builder setPickupToDeliveryTimeLimit(
      */
     public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value) {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0)
-            && pickupToDeliveryTimeLimit_ != null
-            && pickupToDeliveryTimeLimit_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0) &&
+          pickupToDeliveryTimeLimit_ != null &&
+          pickupToDeliveryTimeLimit_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getPickupToDeliveryTimeLimitBuilder().mergeFrom(value);
         } else {
           pickupToDeliveryTimeLimit_ = value;
@@ -9890,8 +8826,6 @@ public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9914,8 +8848,6 @@ public Builder clearPickupToDeliveryTimeLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9933,8 +8865,6 @@ public com.google.protobuf.Duration.Builder getPickupToDeliveryTimeLimitBuilder(
       return getPickupToDeliveryTimeLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9950,14 +8880,11 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
       if (pickupToDeliveryTimeLimitBuilder_ != null) {
         return pickupToDeliveryTimeLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryTimeLimit_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -9970,17 +8897,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getPickupToDeliveryTimeLimitFieldBuilder() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        pickupToDeliveryTimeLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryTimeLimit(), getParentForChildren(), isClean());
+        pickupToDeliveryTimeLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryTimeLimit(),
+                getParentForChildren(),
+                isClean());
         pickupToDeliveryTimeLimit_ = null;
       }
       return pickupToDeliveryTimeLimitBuilder_;
@@ -9988,8 +8912,6 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
 
     private java.lang.Object shipmentType_ = "";
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10001,13 +8923,13 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * 

      *
      * string shipment_type = 11;
-     *
      * @return The shipmentType.
      */
     public java.lang.String getShipmentType() {
       java.lang.Object ref = shipmentType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentType_ = s;
         return s;
@@ -10016,8 +8938,6 @@ public java.lang.String getShipmentType() {
       }
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10029,14 +8949,15 @@ public java.lang.String getShipmentType() {
      * 

      *
      * string shipment_type = 11;
-     *
      * @return The bytes for shipmentType.
      */
-    public com.google.protobuf.ByteString getShipmentTypeBytes() {
+    public com.google.protobuf.ByteString
+        getShipmentTypeBytes() {
       java.lang.Object ref = shipmentType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         shipmentType_ = b;
         return b;
       } else {
@@ -10044,8 +8965,6 @@ public com.google.protobuf.ByteString getShipmentTypeBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10057,22 +8976,18 @@ public com.google.protobuf.ByteString getShipmentTypeBytes() {
      * 

      *
      * string shipment_type = 11;
-     *
      * @param value The shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentType(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setShipmentType(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       shipmentType_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10084,7 +8999,6 @@ public Builder setShipmentType(java.lang.String value) {
      * 

      *
      * string shipment_type = 11;
-     *
      * @return This builder for chaining.
      */
     public Builder clearShipmentType() {
@@ -10094,8 +9008,6 @@ public Builder clearShipmentType() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -10107,14 +9019,12 @@ public Builder clearShipmentType() {
      * 

      *
      * string shipment_type = 11;
-     *
      * @param value The bytes for shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentTypeBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setShipmentTypeBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       shipmentType_ = value;
       bitField0_ |= 0x00000400;
@@ -10124,8 +9034,6 @@ public Builder setShipmentTypeBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -10133,13 +9041,13 @@ public Builder setShipmentTypeBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string label = 12;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -10148,8 +9056,6 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -10157,14 +9063,15 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 12;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -10172,8 +9079,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -10181,22 +9086,18 @@ public com.google.protobuf.ByteString getLabelBytes() {
      * 

      *
      * string label = 12;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabel(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       label_ = value;
       bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -10204,7 +9105,6 @@ public Builder setLabel(java.lang.String value) {
      * 

      *
      * string label = 12;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -10214,8 +9114,6 @@ public Builder clearLabel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -10223,14 +9121,12 @@ public Builder clearLabel() {
      * 

      *
      * string label = 12;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00000800;
@@ -10238,10 +9134,8 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean ignore_;
+    private boolean ignore_ ;
     /**
-     *
-     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -10253,7 +9147,6 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool ignore = 13;
-     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -10261,8 +9154,6 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
-     *
-     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -10274,20 +9165,17 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 13;
-     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-
+      
       ignore_ = value;
       bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -10299,7 +9187,6 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 13;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
@@ -10310,35 +9197,27 @@ public Builder clearIgnore() {
     }
 
     private java.util.List demands_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureDemandsIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        demands_ =
-            new java.util.ArrayList(demands_);
+        demands_ = new java.util.ArrayList(demands_);
         bitField0_ |= 0x00002000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-        demandsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List getDemandsList() {
+    @java.lang.Deprecated public java.util.List getDemandsList() {
       if (demandsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(demands_);
       } else {
@@ -10346,18 +9225,15 @@ public java.util.List getDema
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getDemandsCount() {
+    @java.lang.Deprecated public int getDemandsCount() {
       if (demandsBuilder_ == null) {
         return demands_.size();
       } else {
@@ -10365,18 +9241,15 @@ public int getDemandsCount() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       if (demandsBuilder_ == null) {
         return demands_.get(index);
       } else {
@@ -10384,18 +9257,16 @@ public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder setDemands(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10409,18 +9280,15 @@ public Builder setDemands(int index, com.google.cloud.optimization.v1.CapacityQu
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDemands(
+    @java.lang.Deprecated public Builder setDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -10432,18 +9300,15 @@ public Builder setDemands(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10457,18 +9322,16 @@ public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity valu
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addDemands(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10482,18 +9345,15 @@ public Builder addDemands(int index, com.google.cloud.optimization.v1.CapacityQu
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(
+    @java.lang.Deprecated public Builder addDemands(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -10505,18 +9365,15 @@ public Builder addDemands(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addDemands(
+    @java.lang.Deprecated public Builder addDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -10528,22 +9385,20 @@ public Builder addDemands(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllDemands(
+    @java.lang.Deprecated public Builder addAllDemands(
         java.lang.Iterable values) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, demands_);
         onChanged();
       } else {
         demandsBuilder_.addAllMessages(values);
@@ -10551,18 +9406,15 @@ public Builder addAllDemands(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearDemands() {
+    @java.lang.Deprecated public Builder clearDemands() {
       if (demandsBuilder_ == null) {
         demands_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -10573,18 +9425,15 @@ public Builder clearDemands() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeDemands(int index) {
+    @java.lang.Deprecated public Builder removeDemands(int index) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
         demands_.remove(index);
@@ -10595,54 +9444,45 @@ public Builder removeDemands(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+        int index) {
       return getDemandsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       if (demandsBuilder_ == null) {
-        return demands_.get(index);
-      } else {
+        return demands_.get(index);  } else {
         return demandsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getDemandsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getDemandsOrBuilderList() {
       if (demandsBuilder_ != null) {
         return demandsBuilder_.getMessageOrBuilderList();
       } else {
@@ -10650,74 +9490,62 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBu
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-      return getDemandsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+      return getDemandsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(int index) {
-      return getDemandsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+        int index) {
+      return getDemandsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Shipment.load_demands][] instead.
+     * Deprecated: Use
+     * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getDemandsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getDemandsBuilderList() {
       return getDemandsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
         getDemandsFieldBuilder() {
       if (demandsBuilder_ == null) {
-        demandsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantity,
-                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                demands_, ((bitField0_ & 0x00002000) != 0), getParentForChildren(), isClean());
+        demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                demands_,
+                ((bitField0_ & 0x00002000) != 0),
+                getParentForChildren(),
+                isClean());
         demands_ = null;
       }
       return demandsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -10727,12 +9555,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment)
   private static final com.google.cloud.optimization.v1.Shipment DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment();
   }
@@ -10741,27 +9569,27 @@ public static com.google.cloud.optimization.v1.Shipment getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Shipment parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Shipment parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -10776,4 +9604,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Shipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
similarity index 73%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
index 7fd0fa81d36d..55e42d8bd0c0 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * A shipment model contains a set of shipments which must be performed by a
  * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -32,16 +15,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
  */
-public final class ShipmentModel extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentModel extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel)
     ShipmentModelOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentModel.newBuilder() to construct.
   private ShipmentModel(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentModel() {
     shipments_ = java.util.Collections.emptyList();
     vehicles_ = java.util.Collections.emptyList();
@@ -57,114 +39,88 @@ private ShipmentModel() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentModel();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentModel.class,
-            com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
   }
 
-  public interface DurationDistanceMatrixOrBuilder
-      extends
+  public interface DurationDistanceMatrixOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
-    java.util.List
+    java.util.List 
         getRowsList();
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index);
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     int getRowsCount();
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+    java.util.List 
         getRowsOrBuilderList();
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
-        getRowsOrBuilder(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -176,13 +132,10 @@ public interface DurationDistanceMatrixOrBuilder
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The vehicleStartTag.
      */
     java.lang.String getVehicleStartTag();
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -194,14 +147,12 @@ public interface DurationDistanceMatrixOrBuilder
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The bytes for vehicleStartTag.
      */
-    com.google.protobuf.ByteString getVehicleStartTagBytes();
+    com.google.protobuf.ByteString
+        getVehicleStartTagBytes();
   }
   /**
-   *
-   *
    * 
    * Specifies a duration and distance matrix from visit and vehicle start
    * locations to visit and vehicle end locations.
@@ -209,16 +160,15 @@ public interface DurationDistanceMatrixOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
    */
-  public static final class DurationDistanceMatrix extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class DurationDistanceMatrix extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       DurationDistanceMatrixOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use DurationDistanceMatrix.newBuilder() to construct.
     private DurationDistanceMatrix(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private DurationDistanceMatrix() {
       rows_ = java.util.Collections.emptyList();
       vehicleStartTag_ = "";
@@ -226,38 +176,34 @@ private DurationDistanceMatrix() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new DurationDistanceMatrix();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
     }
 
-    public interface RowOrBuilder
-        extends
+    public interface RowOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -265,10 +211,9 @@ public interface RowOrBuilder
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List getDurationsList();
+      java.util.List 
+          getDurationsList();
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -278,8 +223,6 @@ public interface RowOrBuilder
        */
       com.google.protobuf.Duration getDurations(int index);
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -289,8 +232,6 @@ public interface RowOrBuilder
        */
       int getDurationsCount();
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -298,10 +239,9 @@ public interface RowOrBuilder
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List getDurationsOrBuilderList();
+      java.util.List 
+          getDurationsOrBuilderList();
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -309,11 +249,10 @@ public interface RowOrBuilder
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index);
+      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
+          int index);
 
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -321,13 +260,10 @@ public interface RowOrBuilder
        * 

        *
        * repeated double meters = 2;
-       *
        * @return A list containing the meters.
        */
       java.util.List getMetersList();
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -335,13 +271,10 @@ public interface RowOrBuilder
        * 

        *
        * repeated double meters = 2;
-       *
        * @return The count of meters.
        */
       int getMetersCount();
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -349,31 +282,27 @@ public interface RowOrBuilder
        * 

        *
        * repeated double meters = 2;
-       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       double getMeters(int index);
     }
     /**
-     *
-     *
      * 
      * Specifies a row of the duration and distance matrix.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
      */
-    public static final class Row extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class Row extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         RowOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use Row.newBuilder() to construct.
       private Row(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
       private Row() {
         durations_ = java.util.Collections.emptyList();
         meters_ = emptyDoubleList();
@@ -381,38 +310,33 @@ private Row() {
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new Row();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
       }
 
       public static final int DURATIONS_FIELD_NUMBER = 1;
-
       @SuppressWarnings("serial")
       private java.util.List durations_;
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -425,8 +349,6 @@ public java.util.List getDurationsList() {
         return durations_;
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -435,13 +357,11 @@ public java.util.List getDurationsList() {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public java.util.List
+      public java.util.List 
           getDurationsOrBuilderList() {
         return durations_;
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -454,8 +374,6 @@ public int getDurationsCount() {
         return durations_.size();
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -468,8 +386,6 @@ public com.google.protobuf.Duration getDurations(int index) {
         return durations_.get(index);
       }
       /**
-       *
-       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -478,17 +394,15 @@ public com.google.protobuf.Duration getDurations(int index) {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
+      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
+          int index) {
         return durations_.get(index);
       }
 
       public static final int METERS_FIELD_NUMBER = 2;
-
       @SuppressWarnings("serial")
       private com.google.protobuf.Internal.DoubleList meters_;
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -496,16 +410,14 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
        * 

        *
        * repeated double meters = 2;
-       *
        * @return A list containing the meters.
        */
       @java.lang.Override
-      public java.util.List getMetersList() {
+      public java.util.List
+          getMetersList() {
         return meters_;
       }
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -513,15 +425,12 @@ public java.util.List getMetersList() {
        * 

        *
        * repeated double meters = 2;
-       *
        * @return The count of meters.
        */
       public int getMetersCount() {
         return meters_.size();
       }
       /**
-       *
-       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -529,18 +438,15 @@ public int getMetersCount() {
        * 

        *
        * repeated double meters = 2;
-       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       public double getMeters(int index) {
         return meters_.getDouble(index);
       }
-
       private int metersMemoizedSerializedSize = -1;
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -552,7 +458,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         getSerializedSize();
         for (int i = 0; i < durations_.size(); i++) {
           output.writeMessage(1, durations_.get(i));
@@ -574,7 +481,8 @@ public int getSerializedSize() {
 
         size = 0;
         for (int i = 0; i < durations_.size(); i++) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, durations_.get(i));
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(1, durations_.get(i));
         }
         {
           int dataSize = 0;
@@ -582,7 +490,8 @@ public int getSerializedSize() {
           size += dataSize;
           if (!getMetersList().isEmpty()) {
             size += 1;
-            size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+            size += com.google.protobuf.CodedOutputStream
+                .computeInt32SizeNoTag(dataSize);
           }
           metersMemoizedSerializedSize = dataSize;
         }
@@ -594,17 +503,17 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other =
-            (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
 
-        if (!getDurationsList().equals(other.getDurationsList())) return false;
-        if (!getMetersList().equals(other.getMetersList())) return false;
+        if (!getDurationsList()
+            .equals(other.getDurationsList())) return false;
+        if (!getMetersList()
+            .equals(other.getMetersList())) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -629,103 +538,88 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -735,43 +629,39 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * Specifies a row of the duration and distance matrix.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
           com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-                      .class);
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
-        private Builder() {}
+        // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
+        private Builder() {
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
         }
 
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+
+        }
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -788,22 +678,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-              .getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row build() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
-              buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -811,20 +698,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-            buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
-              new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
           buildPartialRepeatedFields(result);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
+          if (bitField0_ != 0) { buildPartial0(result); }
           onBuilt();
           return result;
         }
 
-        private void buildPartialRepeatedFields(
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
+        private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
           if (durationsBuilder_ == null) {
             if (((bitField0_ & 0x00000001) != 0)) {
               durations_ = java.util.Collections.unmodifiableList(durations_);
@@ -841,8 +723,7 @@ private void buildPartialRepeatedFields(
           result.meters_ = meters_;
         }
 
-        private void buildPartial0(
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
+        private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
           int from_bitField0_ = bitField0_;
         }
 
@@ -850,55 +731,46 @@ private void buildPartial0(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) other);
+          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
+            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
-          if (other
-              == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                  .getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
+          if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance()) return this;
           if (durationsBuilder_ == null) {
             if (!other.durations_.isEmpty()) {
               if (durations_.isEmpty()) {
@@ -917,10 +789,9 @@ public Builder mergeFrom(
                 durationsBuilder_ = null;
                 durations_ = other.durations_;
                 bitField0_ = (bitField0_ & ~0x00000001);
-                durationsBuilder_ =
-                    com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                        ? getDurationsFieldBuilder()
-                        : null;
+                durationsBuilder_ = 
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                     getDurationsFieldBuilder() : null;
               } else {
                 durationsBuilder_.addAllMessages(other.durations_);
               }
@@ -962,43 +833,41 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10:
-                  {
-                    com.google.protobuf.Duration m =
-                        input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-                    if (durationsBuilder_ == null) {
-                      ensureDurationsIsMutable();
-                      durations_.add(m);
-                    } else {
-                      durationsBuilder_.addMessage(m);
-                    }
-                    break;
-                  } // case 10
-                case 17:
-                  {
-                    double v = input.readDouble();
-                    ensureMetersIsMutable();
-                    meters_.addDouble(v);
-                    break;
-                  } // case 17
-                case 18:
-                  {
-                    int length = input.readRawVarint32();
-                    int limit = input.pushLimit(length);
-                    ensureMetersIsMutable();
-                    while (input.getBytesUntilLimit() > 0) {
-                      meters_.addDouble(input.readDouble());
-                    }
-                    input.popLimit(limit);
-                    break;
-                  } // case 18
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
+                case 10: {
+                  com.google.protobuf.Duration m =
+                      input.readMessage(
+                          com.google.protobuf.Duration.parser(),
+                          extensionRegistry);
+                  if (durationsBuilder_ == null) {
+                    ensureDurationsIsMutable();
+                    durations_.add(m);
+                  } else {
+                    durationsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+                case 17: {
+                  double v = input.readDouble();
+                  ensureMetersIsMutable();
+                  meters_.addDouble(v);
+                  break;
+                } // case 17
+                case 18: {
+                  int length = input.readRawVarint32();
+                  int limit = input.pushLimit(length);
+                  ensureMetersIsMutable();
+                  while (input.getBytesUntilLimit() > 0) {
+                    meters_.addDouble(input.readDouble());
+                  }
+                  input.popLimit(limit);
+                  break;
+                } // case 18
+                default: {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1008,28 +877,21 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
-
         private int bitField0_;
 
         private java.util.List durations_ =
-            java.util.Collections.emptyList();
-
+          java.util.Collections.emptyList();
         private void ensureDurationsIsMutable() {
           if (!((bitField0_ & 0x00000001) != 0)) {
             durations_ = new java.util.ArrayList(durations_);
             bitField0_ |= 0x00000001;
-          }
+           }
         }
 
         private com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            durationsBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationsBuilder_;
 
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1045,8 +907,6 @@ public java.util.List getDurationsList() {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1062,8 +922,6 @@ public int getDurationsCount() {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1079,8 +937,6 @@ public com.google.protobuf.Duration getDurations(int index) {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1088,7 +944,8 @@ public com.google.protobuf.Duration getDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder setDurations(int index, com.google.protobuf.Duration value) {
+        public Builder setDurations(
+            int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -1102,8 +959,6 @@ public Builder setDurations(int index, com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1123,8 +978,6 @@ public Builder setDurations(
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1146,8 +999,6 @@ public Builder addDurations(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1155,7 +1006,8 @@ public Builder addDurations(com.google.protobuf.Duration value) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(int index, com.google.protobuf.Duration value) {
+        public Builder addDurations(
+            int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -1169,8 +1021,6 @@ public Builder addDurations(int index, com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1178,7 +1028,8 @@ public Builder addDurations(int index, com.google.protobuf.Duration value) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder addDurations(
+            com.google.protobuf.Duration.Builder builderForValue) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
             durations_.add(builderForValue.build());
@@ -1189,8 +1040,6 @@ public Builder addDurations(com.google.protobuf.Duration.Builder builderForValue
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1210,8 +1059,6 @@ public Builder addDurations(
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1223,7 +1070,8 @@ public Builder addAllDurations(
             java.lang.Iterable values) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
-            com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durations_);
+            com.google.protobuf.AbstractMessageLite.Builder.addAll(
+                values, durations_);
             onChanged();
           } else {
             durationsBuilder_.addAllMessages(values);
@@ -1231,8 +1079,6 @@ public Builder addAllDurations(
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1251,8 +1097,6 @@ public Builder clearDurations() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1271,8 +1115,6 @@ public Builder removeDurations(int index) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1280,12 +1122,11 @@ public Builder removeDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder getDurationsBuilder(int index) {
+        public com.google.protobuf.Duration.Builder getDurationsBuilder(
+            int index) {
           return getDurationsFieldBuilder().getBuilder(index);
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1293,16 +1134,14 @@ public com.google.protobuf.Duration.Builder getDurationsBuilder(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
+        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
+            int index) {
           if (durationsBuilder_ == null) {
-            return durations_.get(index);
-          } else {
+            return durations_.get(index);  } else {
             return durationsBuilder_.getMessageOrBuilder(index);
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1310,8 +1149,8 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List
-            getDurationsOrBuilderList() {
+        public java.util.List 
+             getDurationsOrBuilderList() {
           if (durationsBuilder_ != null) {
             return durationsBuilder_.getMessageOrBuilderList();
           } else {
@@ -1319,8 +1158,6 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
           }
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1329,12 +1166,10 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
          * repeated .google.protobuf.Duration durations = 1;
          */
         public com.google.protobuf.Duration.Builder addDurationsBuilder() {
-          return getDurationsFieldBuilder()
-              .addBuilder(com.google.protobuf.Duration.getDefaultInstance());
+          return getDurationsFieldBuilder().addBuilder(
+              com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1342,13 +1177,12 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder() {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder addDurationsBuilder(int index) {
-          return getDurationsFieldBuilder()
-              .addBuilder(index, com.google.protobuf.Duration.getDefaultInstance());
+        public com.google.protobuf.Duration.Builder addDurationsBuilder(
+            int index) {
+          return getDurationsFieldBuilder().addBuilder(
+              index, com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
-         *
-         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1356,21 +1190,16 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List getDurationsBuilderList() {
+        public java.util.List 
+             getDurationsBuilderList() {
           return getDurationsFieldBuilder().getBuilderList();
         }
-
         private com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getDurationsFieldBuilder() {
           if (durationsBuilder_ == null) {
-            durationsBuilder_ =
-                new com.google.protobuf.RepeatedFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
+            durationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
                     durations_,
                     ((bitField0_ & 0x00000001) != 0),
                     getParentForChildren(),
@@ -1381,7 +1210,6 @@ public java.util.List getDurationsBuilderL
         }
 
         private com.google.protobuf.Internal.DoubleList meters_ = emptyDoubleList();
-
         private void ensureMetersIsMutable() {
           if (!((bitField0_ & 0x00000002) != 0)) {
             meters_ = mutableCopy(meters_);
@@ -1389,8 +1217,6 @@ private void ensureMetersIsMutable() {
           }
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1398,17 +1224,14 @@ private void ensureMetersIsMutable() {
          * 

          *
          * repeated double meters = 2;
-         *
          * @return A list containing the meters.
          */
-        public java.util.List getMetersList() {
-          return ((bitField0_ & 0x00000002) != 0)
-              ? java.util.Collections.unmodifiableList(meters_)
-              : meters_;
+        public java.util.List
+            getMetersList() {
+          return ((bitField0_ & 0x00000002) != 0) ?
+                   java.util.Collections.unmodifiableList(meters_) : meters_;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1416,15 +1239,12 @@ public java.util.List getMetersList() {
          * 

          *
          * repeated double meters = 2;
-         *
          * @return The count of meters.
          */
         public int getMetersCount() {
           return meters_.size();
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1432,7 +1252,6 @@ public int getMetersCount() {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param index The index of the element to return.
          * @return The meters at the given index.
          */
@@ -1440,8 +1259,6 @@ public double getMeters(int index) {
           return meters_.getDouble(index);
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1449,21 +1266,19 @@ public double getMeters(int index) {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param index The index to set the value at.
          * @param value The meters to set.
          * @return This builder for chaining.
          */
-        public Builder setMeters(int index, double value) {
-
+        public Builder setMeters(
+            int index, double value) {
+          
           ensureMetersIsMutable();
           meters_.setDouble(index, value);
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1471,20 +1286,17 @@ public Builder setMeters(int index, double value) {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param value The meters to add.
          * @return This builder for chaining.
          */
         public Builder addMeters(double value) {
-
+          
           ensureMetersIsMutable();
           meters_.addDouble(value);
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1492,19 +1304,18 @@ public Builder addMeters(double value) {
          * 

          *
          * repeated double meters = 2;
-         *
          * @param values The meters to add.
          * @return This builder for chaining.
          */
-        public Builder addAllMeters(java.lang.Iterable values) {
+        public Builder addAllMeters(
+            java.lang.Iterable values) {
           ensureMetersIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, meters_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, meters_);
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1512,7 +1323,6 @@ public Builder addAllMeters(java.lang.Iterable value
          * 

          *
          * repeated double meters = 2;
-         *
          * @return This builder for chaining.
          */
         public Builder clearMeters() {
@@ -1521,7 +1331,6 @@ public Builder clearMeters() {
           onChanged();
           return this;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1534,45 +1343,41 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public Row parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Row parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1584,117 +1389,87 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     public static final int ROWS_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
-    private java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-        rows_;
+    private java.util.List rows_;
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public java.util.List
-        getRowsList() {
+    public java.util.List getRowsList() {
       return rows_;
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+    public java.util.List 
         getRowsOrBuilderList() {
       return rows_;
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
     public int getRowsCount() {
       return rows_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
       return rows_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
-        getRowsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
+        int index) {
       return rows_.get(index);
     }
 
     public static final int VEHICLE_START_TAG_FIELD_NUMBER = 2;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object vehicleStartTag_ = "";
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -1706,7 +1481,6 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The vehicleStartTag.
      */
     @java.lang.Override
@@ -1715,15 +1489,14 @@ public java.lang.String getVehicleStartTag() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleStartTag_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -1735,15 +1508,16 @@ public java.lang.String getVehicleStartTag() {
      * 

      *
      * string vehicle_start_tag = 2;
-     *
      * @return The bytes for vehicleStartTag.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getVehicleStartTagBytes() {
+    public com.google.protobuf.ByteString
+        getVehicleStartTagBytes() {
       java.lang.Object ref = vehicleStartTag_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         vehicleStartTag_ = b;
         return b;
       } else {
@@ -1752,7 +1526,6 @@ public com.google.protobuf.ByteString getVehicleStartTagBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1764,7 +1537,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       for (int i = 0; i < rows_.size(); i++) {
         output.writeMessage(1, rows_.get(i));
       }
@@ -1781,7 +1555,8 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < rows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, rows_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, rows_.get(i));
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleStartTag_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleStartTag_);
@@ -1794,16 +1569,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other =
-          (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
 
-      if (!getRowsList().equals(other.getRowsList())) return false;
-      if (!getVehicleStartTag().equals(other.getVehicleStartTag())) return false;
+      if (!getRowsList()
+          .equals(other.getRowsList())) return false;
+      if (!getVehicleStartTag()
+          .equals(other.getVehicleStartTag())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1827,95 +1603,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        parseDelimitedFrom(
-            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1925,8 +1693,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Specifies a duration and distance matrix from visit and vehicle start
      * locations to visit and vehicle end locations.
@@ -1934,35 +1700,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
         com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
       }
 
-      // Construct using
-      // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
-      private Builder() {}
+      // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1979,22 +1743,19 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-          getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-            .getDefaultInstance();
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix build() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
-            buildPartial();
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -2003,18 +1764,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix bui
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
-            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
+      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
         if (rowsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             rows_ = java.util.Collections.unmodifiableList(rows_);
@@ -2026,8 +1783,7 @@ private void buildPartialRepeatedFields(
         }
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.vehicleStartTag_ = vehicleStartTag_;
@@ -2038,54 +1794,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other
-            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
-          return mergeFrom(
-              (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) other);
+        if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                .getDefaultInstance()) return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance()) return this;
         if (rowsBuilder_ == null) {
           if (!other.rows_.isEmpty()) {
             if (rows_.isEmpty()) {
@@ -2104,10 +1852,9 @@ public Builder mergeFrom(
               rowsBuilder_ = null;
               rows_ = other.rows_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              rowsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getRowsFieldBuilder()
-                      : null;
+              rowsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getRowsFieldBuilder() : null;
             } else {
               rowsBuilder_.addAllMessages(other.rows_);
             }
@@ -2144,34 +1891,30 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                              .parser(),
-                          extensionRegistry);
-                  if (rowsBuilder_ == null) {
-                    ensureRowsIsMutable();
-                    rows_.add(m);
-                  } else {
-                    rowsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 10
-              case 18:
-                {
-                  vehicleStartTag_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.parser(),
+                        extensionRegistry);
+                if (rowsBuilder_ == null) {
+                  ensureRowsIsMutable();
+                  rows_.add(m);
+                } else {
+                  rowsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+              case 18: {
+                vehicleStartTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2181,44 +1924,30 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-          rows_ = java.util.Collections.emptyList();
-
+      private java.util.List rows_ =
+        java.util.Collections.emptyList();
       private void ensureRowsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          rows_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>(rows_);
+          rows_ = new java.util.ArrayList(rows_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
-          rowsBuilder_;
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> rowsBuilder_;
 
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-          getRowsList() {
+      public java.util.List getRowsList() {
         if (rowsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(rows_);
         } else {
@@ -2226,17 +1955,13 @@ private void ensureRowsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public int getRowsCount() {
         if (rowsBuilder_ == null) {
@@ -2246,20 +1971,15 @@ public int getRowsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
         if (rowsBuilder_ == null) {
           return rows_.get(index);
         } else {
@@ -2267,21 +1987,16 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder setRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2295,22 +2010,16 @@ public Builder setRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder setRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.set(index, builderForValue.build());
@@ -2321,20 +2030,15 @@ public Builder setRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public Builder addRows(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+      public Builder addRows(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2348,21 +2052,16 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2376,21 +2075,16 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addRows(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(builderForValue.build());
@@ -2401,22 +2095,16 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addRows(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(index, builderForValue.build());
@@ -2427,26 +2115,20 @@ public Builder addRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder addAllRows(
-          java.lang.Iterable<
-                  ? extends
-                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
-              values) {
+          java.lang.Iterable values) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, rows_);
           onChanged();
         } else {
           rowsBuilder_.addAllMessages(values);
@@ -2454,17 +2136,13 @@ public Builder addAllRows(
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder clearRows() {
         if (rowsBuilder_ == null) {
@@ -2477,17 +2155,13 @@ public Builder clearRows() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
       public Builder removeRows(int index) {
         if (rowsBuilder_ == null) {
@@ -2500,61 +2174,45 @@ public Builder removeRows(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-          getRowsBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder getRowsBuilder(
+          int index) {
         return getRowsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
-          getRowsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
+          int index) {
         if (rowsBuilder_ == null) {
-          return rows_.get(index);
-        } else {
+          return rows_.get(index);  } else {
           return rowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                      .RowOrBuilder>
-          getRowsOrBuilderList() {
+      public java.util.List 
+           getRowsOrBuilderList() {
         if (rowsBuilder_ != null) {
           return rowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2562,78 +2220,55 @@ public Builder removeRows(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-          addRowsBuilder() {
-        return getRowsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder() {
+        return getRowsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
-          addRowsBuilder(int index) {
-        return getRowsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder(
+          int index) {
+        return getRowsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder>
-          getRowsBuilderList() {
+      public java.util.List 
+           getRowsBuilderList() {
         return getRowsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> 
           getRowsFieldBuilder() {
         if (rowsBuilder_ == null) {
-          rowsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                      .RowOrBuilder>(
-                  rows_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+          rowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>(
+                  rows_,
+                  ((bitField0_ & 0x00000001) != 0),
+                  getParentForChildren(),
+                  isClean());
           rows_ = null;
         }
         return rowsBuilder_;
@@ -2641,8 +2276,6 @@ public Builder removeRows(int index) {
 
       private java.lang.Object vehicleStartTag_ = "";
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2654,13 +2287,13 @@ public Builder removeRows(int index) {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @return The vehicleStartTag.
        */
       public java.lang.String getVehicleStartTag() {
         java.lang.Object ref = vehicleStartTag_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           vehicleStartTag_ = s;
           return s;
@@ -2669,8 +2302,6 @@ public java.lang.String getVehicleStartTag() {
         }
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2682,14 +2313,15 @@ public java.lang.String getVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @return The bytes for vehicleStartTag.
        */
-      public com.google.protobuf.ByteString getVehicleStartTagBytes() {
+      public com.google.protobuf.ByteString
+          getVehicleStartTagBytes() {
         java.lang.Object ref = vehicleStartTag_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           vehicleStartTag_ = b;
           return b;
         } else {
@@ -2697,8 +2329,6 @@ public com.google.protobuf.ByteString getVehicleStartTagBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2710,22 +2340,18 @@ public com.google.protobuf.ByteString getVehicleStartTagBytes() {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @param value The vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTag(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setVehicleStartTag(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         vehicleStartTag_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2737,7 +2363,6 @@ public Builder setVehicleStartTag(java.lang.String value) {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleStartTag() {
@@ -2747,8 +2372,6 @@ public Builder clearVehicleStartTag() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2760,21 +2383,18 @@ public Builder clearVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
-       *
        * @param value The bytes for vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTagBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setVehicleStartTagBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         vehicleStartTag_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2787,45 +2407,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix DEFAULT_INSTANCE;
     static {
-      DEFAULT_INSTANCE =
-          new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
+      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public DurationDistanceMatrix parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public DurationDistanceMatrix parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2837,120 +2453,93 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface PrecedenceRuleOrBuilder
-      extends
+  public interface PrecedenceRuleOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return Whether the firstIndex field is set.
      */
     boolean hasFirstIndex();
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return The firstIndex.
      */
     int getFirstIndex();
 
     /**
-     *
-     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
-     *
      * @return The firstIsDelivery.
      */
     boolean getFirstIsDelivery();
 
     /**
-     *
-     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return Whether the secondIndex field is set.
      */
     boolean hasSecondIndex();
     /**
-     *
-     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return The secondIndex.
      */
     int getSecondIndex();
 
     /**
-     *
-     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
-     *
      * @return The secondIsDelivery.
      */
     boolean getSecondIsDelivery();
 
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return Whether the offsetDuration field is set.
      */
     boolean hasOffsetDuration();
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return The offsetDuration.
      */
     com.google.protobuf.Duration getOffsetDuration();
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -2960,8 +2549,6 @@ public interface PrecedenceRuleOrBuilder
     com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * A precedence rule between two events (each event is the pickup or the
    * delivery of a shipment): the "second" event has to start at least
@@ -2975,56 +2562,52 @@ public interface PrecedenceRuleOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
    */
-  public static final class PrecedenceRule extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class PrecedenceRule extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       PrecedenceRuleOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use PrecedenceRule.newBuilder() to construct.
     private PrecedenceRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private PrecedenceRule() {}
+    private PrecedenceRule() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new PrecedenceRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
     }
 
     private int bitField0_;
     public static final int FIRST_INDEX_FIELD_NUMBER = 1;
     private int firstIndex_ = 0;
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return Whether the firstIndex field is set.
      */
     @java.lang.Override
@@ -3032,14 +2615,11 @@ public boolean hasFirstIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
-     *
      * @return The firstIndex.
      */
     @java.lang.Override
@@ -3050,14 +2630,11 @@ public int getFirstIndex() {
     public static final int FIRST_IS_DELIVERY_FIELD_NUMBER = 3;
     private boolean firstIsDelivery_ = false;
     /**
-     *
-     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
-     *
      * @return The firstIsDelivery.
      */
     @java.lang.Override
@@ -3068,14 +2645,11 @@ public boolean getFirstIsDelivery() {
     public static final int SECOND_INDEX_FIELD_NUMBER = 2;
     private int secondIndex_ = 0;
     /**
-     *
-     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return Whether the secondIndex field is set.
      */
     @java.lang.Override
@@ -3083,14 +2657,11 @@ public boolean hasSecondIndex() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
-     *
      * @return The secondIndex.
      */
     @java.lang.Override
@@ -3101,14 +2672,11 @@ public int getSecondIndex() {
     public static final int SECOND_IS_DELIVERY_FIELD_NUMBER = 4;
     private boolean secondIsDelivery_ = false;
     /**
-     *
-     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
-     *
      * @return The secondIsDelivery.
      */
     @java.lang.Override
@@ -3119,14 +2687,11 @@ public boolean getSecondIsDelivery() {
     public static final int OFFSET_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration offsetDuration_;
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return Whether the offsetDuration field is set.
      */
     @java.lang.Override
@@ -3134,25 +2699,18 @@ public boolean hasOffsetDuration() {
       return offsetDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
-     *
      * @return The offsetDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getOffsetDuration() {
-      return offsetDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : offsetDuration_;
+      return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
     }
     /**
-     *
-     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -3161,13 +2719,10 @@ public com.google.protobuf.Duration getOffsetDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
-      return offsetDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : offsetDuration_;
+      return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3179,7 +2734,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt32(1, firstIndex_);
       }
@@ -3205,19 +2761,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, firstIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(1, firstIndex_);
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, secondIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(2, secondIndex_);
       }
       if (firstIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, firstIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, firstIsDelivery_);
       }
       if (secondIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, secondIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(4, secondIsDelivery_);
       }
       if (offsetDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getOffsetDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getOffsetDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -3227,27 +2788,31 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other =
-          (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other = (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
 
       if (hasFirstIndex() != other.hasFirstIndex()) return false;
       if (hasFirstIndex()) {
-        if (getFirstIndex() != other.getFirstIndex()) return false;
+        if (getFirstIndex()
+            != other.getFirstIndex()) return false;
       }
-      if (getFirstIsDelivery() != other.getFirstIsDelivery()) return false;
+      if (getFirstIsDelivery()
+          != other.getFirstIsDelivery()) return false;
       if (hasSecondIndex() != other.hasSecondIndex()) return false;
       if (hasSecondIndex()) {
-        if (getSecondIndex() != other.getSecondIndex()) return false;
+        if (getSecondIndex()
+            != other.getSecondIndex()) return false;
       }
-      if (getSecondIsDelivery() != other.getSecondIsDelivery()) return false;
+      if (getSecondIsDelivery()
+          != other.getSecondIsDelivery()) return false;
       if (hasOffsetDuration() != other.hasOffsetDuration()) return false;
       if (hasOffsetDuration()) {
-        if (!getOffsetDuration().equals(other.getOffsetDuration())) return false;
+        if (!getOffsetDuration()
+            .equals(other.getOffsetDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -3265,13 +2830,15 @@ public int hashCode() {
         hash = (53 * hash) + getFirstIndex();
       }
       hash = (37 * hash) + FIRST_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFirstIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getFirstIsDelivery());
       if (hasSecondIndex()) {
         hash = (37 * hash) + SECOND_INDEX_FIELD_NUMBER;
         hash = (53 * hash) + getSecondIndex();
       }
       hash = (37 * hash) + SECOND_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSecondIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getSecondIsDelivery());
       if (hasOffsetDuration()) {
         hash = (37 * hash) + OFFSET_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getOffsetDuration().hashCode();
@@ -3282,94 +2849,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3379,8 +2939,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * A precedence rule between two events (each event is the pickup or the
      * delivery of a shipment): the "second" event has to start at least
@@ -3394,33 +2952,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3438,14 +2996,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance();
       }
 
@@ -3460,17 +3017,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result =
-            new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result) {
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -3488,8 +3041,9 @@ private void buildPartial0(
           result.secondIsDelivery_ = secondIsDelivery_;
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.offsetDuration_ =
-              offsetDurationBuilder_ == null ? offsetDuration_ : offsetDurationBuilder_.build();
+          result.offsetDuration_ = offsetDurationBuilder_ == null
+              ? offsetDuration_
+              : offsetDurationBuilder_.build();
         }
         result.bitField0_ |= to_bitField0_;
       }
@@ -3498,52 +3052,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance()) return this;
         if (other.hasFirstIndex()) {
           setFirstIndex(other.getFirstIndex());
         }
@@ -3585,44 +3133,39 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  firstIndex_ = input.readInt32();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-              case 16:
-                {
-                  secondIndex_ = input.readInt32();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 16
-              case 24:
-                {
-                  firstIsDelivery_ = input.readBool();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 24
-              case 32:
-                {
-                  secondIsDelivery_ = input.readBool();
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 32
-              case 42:
-                {
-                  input.readMessage(
-                      getOffsetDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000010;
-                  break;
-                } // case 42
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 8: {
+                firstIndex_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              case 16: {
+                secondIndex_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 16
+              case 24: {
+                firstIsDelivery_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 24
+              case 32: {
+                secondIsDelivery_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+              case 42: {
+                input.readMessage(
+                    getOffsetDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3632,19 +3175,15 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private int firstIndex_;
+      private int firstIndex_ ;
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @return Whether the firstIndex field is set.
        */
       @java.lang.Override
@@ -3652,14 +3191,11 @@ public boolean hasFirstIndex() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @return The firstIndex.
        */
       @java.lang.Override
@@ -3667,33 +3203,27 @@ public int getFirstIndex() {
         return firstIndex_;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @param value The firstIndex to set.
        * @return This builder for chaining.
        */
       public Builder setFirstIndex(int value) {
-
+        
         firstIndex_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIndex() {
@@ -3703,16 +3233,13 @@ public Builder clearFirstIndex() {
         return this;
       }
 
-      private boolean firstIsDelivery_;
+      private boolean firstIsDelivery_ ;
       /**
-       *
-       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
-       *
        * @return The firstIsDelivery.
        */
       @java.lang.Override
@@ -3720,33 +3247,27 @@ public boolean getFirstIsDelivery() {
         return firstIsDelivery_;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
-       *
        * @param value The firstIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setFirstIsDelivery(boolean value) {
-
+        
         firstIsDelivery_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIsDelivery() {
@@ -3756,16 +3277,13 @@ public Builder clearFirstIsDelivery() {
         return this;
       }
 
-      private int secondIndex_;
+      private int secondIndex_ ;
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @return Whether the secondIndex field is set.
        */
       @java.lang.Override
@@ -3773,14 +3291,11 @@ public boolean hasSecondIndex() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @return The secondIndex.
        */
       @java.lang.Override
@@ -3788,33 +3303,27 @@ public int getSecondIndex() {
         return secondIndex_;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @param value The secondIndex to set.
        * @return This builder for chaining.
        */
       public Builder setSecondIndex(int value) {
-
+        
         secondIndex_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIndex() {
@@ -3824,16 +3333,13 @@ public Builder clearSecondIndex() {
         return this;
       }
 
-      private boolean secondIsDelivery_;
+      private boolean secondIsDelivery_ ;
       /**
-       *
-       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
-       *
        * @return The secondIsDelivery.
        */
       @java.lang.Override
@@ -3841,33 +3347,27 @@ public boolean getSecondIsDelivery() {
         return secondIsDelivery_;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
-       *
        * @param value The secondIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setSecondIsDelivery(boolean value) {
-
+        
         secondIsDelivery_ = value;
         bitField0_ |= 0x00000008;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIsDelivery() {
@@ -3879,47 +3379,34 @@ public Builder clearSecondIsDelivery() {
 
       private com.google.protobuf.Duration offsetDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          offsetDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> offsetDurationBuilder_;
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
-       *
        * @return Whether the offsetDuration field is set.
        */
       public boolean hasOffsetDuration() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
-       *
        * @return The offsetDuration.
        */
       public com.google.protobuf.Duration getOffsetDuration() {
         if (offsetDurationBuilder_ == null) {
-          return offsetDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : offsetDuration_;
+          return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
         } else {
           return offsetDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3940,15 +3427,14 @@ public Builder setOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
        */
-      public Builder setOffsetDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setOffsetDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (offsetDurationBuilder_ == null) {
           offsetDuration_ = builderForValue.build();
         } else {
@@ -3959,8 +3445,6 @@ public Builder setOffsetDuration(com.google.protobuf.Duration.Builder builderFor
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3969,9 +3453,9 @@ public Builder setOffsetDuration(com.google.protobuf.Duration.Builder builderFor
        */
       public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         if (offsetDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0)
-              && offsetDuration_ != null
-              && offsetDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0) &&
+            offsetDuration_ != null &&
+            offsetDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getOffsetDurationBuilder().mergeFrom(value);
           } else {
             offsetDuration_ = value;
@@ -3984,8 +3468,6 @@ public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4003,8 +3485,6 @@ public Builder clearOffsetDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4017,8 +3497,6 @@ public com.google.protobuf.Duration.Builder getOffsetDurationBuilder() {
         return getOffsetDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4029,14 +3507,11 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
         if (offsetDurationBuilder_ != null) {
           return offsetDurationBuilder_.getMessageOrBuilder();
         } else {
-          return offsetDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : offsetDuration_;
+          return offsetDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -4044,22 +3519,18 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
        * .google.protobuf.Duration offset_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getOffsetDurationFieldBuilder() {
         if (offsetDurationBuilder_ == null) {
-          offsetDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getOffsetDuration(), getParentForChildren(), isClean());
+          offsetDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getOffsetDuration(),
+                  getParentForChildren(),
+                  isClean());
           offsetDuration_ = null;
         }
         return offsetDurationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4072,44 +3543,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public PrecedenceRule parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public PrecedenceRule parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4121,188 +3589,136 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  @java.lang.Deprecated
-  public interface BreakRuleOrBuilder
-      extends
+  @java.lang.Deprecated public interface BreakRuleOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    java.util.List
+    java.util.List 
         getBreakRequestsList();
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index);
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     int getBreakRequestsCount();
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+    java.util.List 
         getBreakRequestsOrBuilderList();
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
-        getBreakRequestsOrBuilder(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    java.util.List
+    java.util.List 
         getFrequencyConstraintsList();
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-        getFrequencyConstraints(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     int getFrequencyConstraintsCount();
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                    .FrequencyConstraintOrBuilder>
+    java.util.List 
         getFrequencyConstraintsOrBuilderList();
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
-        getFrequencyConstraintsOrBuilder(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use top level [BreakRule][] instead.
+   * Deprecated: Use top level
+   * [BreakRule][google.cloud.optimization.v1.ShipmentModel.BreakRule] instead.
    * Rules to generate time breaks for a vehicle (e.g. lunch
    * breaks). A break is a contiguous period of time during which the vehicle
    * remains idle at its current position and cannot perform any visit. A break
    * may occur:
    * * during the travel between two visits (which includes the time right
    *   before or right after a visit, but not in the middle of a visit), in
-   *   which case it extends the corresponding transit time between the visits,
-   * * or before the vehicle start (the vehicle may not start in the middle of
+   *   which case it extends the corresponding transit time between the visits
+   * * before the vehicle start (the vehicle may not start in the middle of
    *   a break), in which case it does not affect the vehicle start time.
-   * * or after the vehicle end (ditto, with the vehicle end time).
+   * * after the vehicle end (ditto, with the vehicle end time).
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
    */
-  @java.lang.Deprecated
-  public static final class BreakRule extends com.google.protobuf.GeneratedMessageV3
-      implements
+  @java.lang.Deprecated public static final class BreakRule extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       BreakRuleOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use BreakRule.newBuilder() to construct.
     private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private BreakRule() {
       breakRequests_ = java.util.Collections.emptyList();
       frequencyConstraints_ = java.util.Collections.emptyList();
@@ -4310,158 +3726,115 @@ private BreakRule() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new BreakRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
     }
 
-    public interface BreakRequestOrBuilder
-        extends
+    public interface BreakRequestOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the earliestStartTime field is set.
        */
       boolean hasEarliestStartTime();
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The earliestStartTime.
        */
       com.google.protobuf.Timestamp getEarliestStartTime();
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the latestStartTime field is set.
        */
       boolean hasLatestStartTime();
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The latestStartTime.
        */
       com.google.protobuf.Timestamp getLatestStartTime();
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minDuration field is set.
        */
       boolean hasMinDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The minDuration.
        */
       com.google.protobuf.Duration getMinDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
     }
     /**
-     *
-     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -4472,58 +3845,51 @@ public interface BreakRequestOrBuilder
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
      */
-    public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class BreakRequest extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         BreakRequestOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use BreakRequest.newBuilder() to construct.
       private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
-      private BreakRequest() {}
+      private BreakRequest() {
+      }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new BreakRequest();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
       }
 
       public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
       private com.google.protobuf.Timestamp earliestStartTime_;
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the earliestStartTime field is set.
        */
       @java.lang.Override
@@ -4531,55 +3897,37 @@ public boolean hasEarliestStartTime() {
         return earliestStartTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The earliestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getEarliestStartTime() {
-        return earliestStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : earliestStartTime_;
+        return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
       }
       /**
-       *
-       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
-        return earliestStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : earliestStartTime_;
+        return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
       }
 
       public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp latestStartTime_;
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the latestStartTime field is set.
        */
       @java.lang.Override
@@ -4587,54 +3935,37 @@ public boolean hasLatestStartTime() {
         return latestStartTime_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The latestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getLatestStartTime() {
-        return latestStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : latestStartTime_;
+        return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
       }
       /**
-       *
-       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * 
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
-        return latestStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : latestStartTime_;
+        return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
       }
 
       public static final int MIN_DURATION_FIELD_NUMBER = 3;
       private com.google.protobuf.Duration minDuration_;
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minDuration field is set.
        */
       @java.lang.Override
@@ -4642,42 +3973,30 @@ public boolean hasMinDuration() {
         return minDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        * @return The minDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinDuration() {
-        return minDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : minDuration_;
+        return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
-        return minDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : minDuration_;
+        return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -4689,7 +4008,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (earliestStartTime_ != null) {
           output.writeMessage(1, getEarliestStartTime());
         }
@@ -4709,14 +4029,16 @@ public int getSerializedSize() {
 
         size = 0;
         if (earliestStartTime_ != null) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(1, getEarliestStartTime());
         }
         if (latestStartTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(2, getLatestStartTime());
         }
         if (minDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(3, getMinDuration());
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -4726,26 +4048,27 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other =
-            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
 
         if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
         if (hasEarliestStartTime()) {
-          if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
+          if (!getEarliestStartTime()
+              .equals(other.getEarliestStartTime())) return false;
         }
         if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
         if (hasLatestStartTime()) {
-          if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
+          if (!getLatestStartTime()
+              .equals(other.getLatestStartTime())) return false;
         }
         if (hasMinDuration() != other.hasMinDuration()) return false;
         if (hasMinDuration()) {
-          if (!getMinDuration().equals(other.getMinDuration())) return false;
+          if (!getMinDuration()
+              .equals(other.getMinDuration())) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -4776,96 +4099,87 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -4875,8 +4189,6 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * The sequence of breaks (i.e. their number and order) that apply to each
        * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -4887,35 +4199,33 @@ protected Builder newBuilderForType(
        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-                      .class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
-        private Builder() {}
+        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
+        private Builder() {
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
         }
 
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+
+        }
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -4939,22 +4249,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-              .getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
-              buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -4962,35 +4269,29 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest bui
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-            buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
-              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
+          if (bitField0_ != 0) { buildPartial0(result); }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result) {
+        private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.earliestStartTime_ =
-                earliestStartTimeBuilder_ == null
-                    ? earliestStartTime_
-                    : earliestStartTimeBuilder_.build();
+            result.earliestStartTime_ = earliestStartTimeBuilder_ == null
+                ? earliestStartTime_
+                : earliestStartTimeBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.latestStartTime_ =
-                latestStartTimeBuilder_ == null
-                    ? latestStartTime_
-                    : latestStartTimeBuilder_.build();
+            result.latestStartTime_ = latestStartTimeBuilder_ == null
+                ? latestStartTime_
+                : latestStartTimeBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.minDuration_ =
-                minDurationBuilder_ == null ? minDuration_ : minDurationBuilder_.build();
+            result.minDuration_ = minDurationBuilder_ == null
+                ? minDuration_
+                : minDurationBuilder_.build();
           }
         }
 
@@ -4998,54 +4299,46 @@ private void buildPartial0(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) other);
+          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
+            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
-          if (other
-              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                  .getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
+          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance()) return this;
           if (other.hasEarliestStartTime()) {
             mergeEarliestStartTime(other.getEarliestStartTime());
           }
@@ -5081,33 +4374,33 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10:
-                  {
-                    input.readMessage(
-                        getEarliestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 10
-                case 18:
-                  {
-                    input.readMessage(
-                        getLatestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 18
-                case 26:
-                  {
-                    input.readMessage(getMinDurationFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000004;
-                    break;
-                  } // case 26
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
+                case 10: {
+                  input.readMessage(
+                      getEarliestStartTimeFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+                case 18: {
+                  input.readMessage(
+                      getLatestStartTimeFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+                case 26: {
+                  input.readMessage(
+                      getMinDurationFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+                default: {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5117,63 +4410,43 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
-
         private int bitField0_;
 
         private com.google.protobuf.Timestamp earliestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
-            earliestStartTimeBuilder_;
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the earliestStartTime field is set.
          */
         public boolean hasEarliestStartTime() {
           return ((bitField0_ & 0x00000001) != 0);
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return The earliestStartTime.
          */
         public com.google.protobuf.Timestamp getEarliestStartTime() {
           if (earliestStartTimeBuilder_ == null) {
-            return earliestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : earliestStartTime_;
+            return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
           } else {
             return earliestStartTimeBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
@@ -5189,17 +4462,14 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setEarliestStartTime(
+            com.google.protobuf.Timestamp.Builder builderForValue) {
           if (earliestStartTimeBuilder_ == null) {
             earliestStartTime_ = builderForValue.build();
           } else {
@@ -5210,21 +4480,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builde
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
-            if (((bitField0_ & 0x00000001) != 0)
-                && earliestStartTime_ != null
-                && earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000001) != 0) &&
+              earliestStartTime_ != null &&
+              earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
               getEarliestStartTimeBuilder().mergeFrom(value);
             } else {
               earliestStartTime_ = value;
@@ -5237,15 +4503,11 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearEarliestStartTime() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -5258,15 +4520,11 @@ public Builder clearEarliestStartTime() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
           bitField0_ |= 0x00000001;
@@ -5274,48 +4532,36 @@ public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
           return getEarliestStartTimeFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
           if (earliestStartTimeBuilder_ != null) {
             return earliestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return earliestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : earliestStartTime_;
+            return earliestStartTime_ == null ?
+                com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
             getEarliestStartTimeFieldBuilder() {
           if (earliestStartTimeBuilder_ == null) {
-            earliestStartTimeBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Timestamp,
-                    com.google.protobuf.Timestamp.Builder,
-                    com.google.protobuf.TimestampOrBuilder>(
-                    getEarliestStartTime(), getParentForChildren(), isClean());
+            earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                    getEarliestStartTime(),
+                    getParentForChildren(),
+                    isClean());
             earliestStartTime_ = null;
           }
           return earliestStartTimeBuilder_;
@@ -5323,58 +4569,39 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
         private com.google.protobuf.Timestamp latestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
-            latestStartTimeBuilder_;
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the latestStartTime field is set.
          */
         public boolean hasLatestStartTime() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return The latestStartTime.
          */
         public com.google.protobuf.Timestamp getLatestStartTime() {
           if (latestStartTimeBuilder_ == null) {
-            return latestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : latestStartTime_;
+            return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
           } else {
             return latestStartTimeBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
@@ -5390,17 +4617,14 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setLatestStartTime(
+            com.google.protobuf.Timestamp.Builder builderForValue) {
           if (latestStartTimeBuilder_ == null) {
             latestStartTime_ = builderForValue.build();
           } else {
@@ -5411,21 +4635,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderF
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
-            if (((bitField0_ & 0x00000002) != 0)
-                && latestStartTime_ != null
-                && latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000002) != 0) &&
+              latestStartTime_ != null &&
+              latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
               getLatestStartTimeBuilder().mergeFrom(value);
             } else {
               latestStartTime_ = value;
@@ -5438,15 +4658,11 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearLatestStartTime() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -5459,15 +4675,11 @@ public Builder clearLatestStartTime() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
           bitField0_ |= 0x00000002;
@@ -5475,48 +4687,36 @@ public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
           return getLatestStartTimeFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
           if (latestStartTimeBuilder_ != null) {
             return latestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return latestStartTime_ == null
-                ? com.google.protobuf.Timestamp.getDefaultInstance()
-                : latestStartTime_;
+            return latestStartTime_ == null ?
+                com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * 
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
             getLatestStartTimeFieldBuilder() {
           if (latestStartTimeBuilder_ == null) {
-            latestStartTimeBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Timestamp,
-                    com.google.protobuf.Timestamp.Builder,
-                    com.google.protobuf.TimestampOrBuilder>(
-                    getLatestStartTime(), getParentForChildren(), isClean());
+            latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                    getLatestStartTime(),
+                    getParentForChildren(),
+                    isClean());
             latestStartTime_ = null;
           }
           return latestStartTimeBuilder_;
@@ -5524,58 +4724,39 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
         private com.google.protobuf.Duration minDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            minDurationBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the minDuration field is set.
          */
         public boolean hasMinDuration() {
           return ((bitField0_ & 0x00000004) != 0);
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          * @return The minDuration.
          */
         public com.google.protobuf.Duration getMinDuration() {
           if (minDurationBuilder_ == null) {
-            return minDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minDuration_;
+            return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
           } else {
             return minDurationBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
@@ -5591,17 +4772,14 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinDuration(
+            com.google.protobuf.Duration.Builder builderForValue) {
           if (minDurationBuilder_ == null) {
             minDuration_ = builderForValue.build();
           } else {
@@ -5612,21 +4790,17 @@ public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForVal
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
-            if (((bitField0_ & 0x00000004) != 0)
-                && minDuration_ != null
-                && minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000004) != 0) &&
+              minDuration_ != null &&
+              minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
               getMinDurationBuilder().mergeFrom(value);
             } else {
               minDuration_ = value;
@@ -5639,15 +4813,11 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearMinDuration() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -5660,15 +4830,11 @@ public Builder clearMinDuration() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
           bitField0_ |= 0x00000004;
@@ -5676,53 +4842,40 @@ public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
           return getMinDurationFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
           if (minDurationBuilder_ != null) {
             return minDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minDuration_;
+            return minDuration_ == null ?
+                com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getMinDurationFieldBuilder() {
           if (minDurationBuilder_ == null) {
-            minDurationBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
-                    getMinDuration(), getParentForChildren(), isClean());
+            minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                    getMinDuration(),
+                    getParentForChildren(),
+                    isClean());
             minDuration_ = null;
           }
           return minDurationBuilder_;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5735,45 +4888,41 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public BreakRequest parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BreakRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -5785,111 +4934,80 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
-    public interface FrequencyConstraintOrBuilder
-        extends
+    public interface FrequencyConstraintOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minBreakDuration field is set.
        */
       boolean hasMinBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The minBreakDuration.
        */
       com.google.protobuf.Duration getMinBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the maxInterBreakDuration field is set.
        */
       boolean hasMaxInterBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The maxInterBreakDuration.
        */
       com.google.protobuf.Duration getMaxInterBreakDuration();
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
     }
     /**
-     *
-     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -5924,62 +5042,54 @@ public interface FrequencyConstraintOrBuilder
      * ```
      * 

      *
-     * Protobuf type {@code
-     * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+     * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
      */
-    public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class FrequencyConstraint extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         FrequencyConstraintOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use FrequencyConstraint.newBuilder() to construct.
       private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
-      private FrequencyConstraint() {}
+      private FrequencyConstraint() {
+      }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new FrequencyConstraint();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-                    .class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
       }
 
       public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
       private com.google.protobuf.Duration minBreakDuration_;
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the minBreakDuration field is set.
        */
       @java.lang.Override
@@ -5987,59 +5097,41 @@ public boolean hasMinBreakDuration() {
         return minBreakDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        * @return The minBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinBreakDuration() {
-        return minBreakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : minBreakDuration_;
+        return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
       }
       /**
-       *
-       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * 
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
-        return minBreakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : minBreakDuration_;
+        return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
       }
 
       public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
       private com.google.protobuf.Duration maxInterBreakDuration_;
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return Whether the maxInterBreakDuration field is set.
        */
       @java.lang.Override
@@ -6047,48 +5139,34 @@ public boolean hasMaxInterBreakDuration() {
         return maxInterBreakDuration_ != null;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
-       *
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        * @return The maxInterBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
-        return maxInterBreakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : maxInterBreakDuration_;
+        return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
       }
       /**
-       *
-       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * 
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
-        return maxInterBreakDuration_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : maxInterBreakDuration_;
+        return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -6100,7 +5178,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (minBreakDuration_ != null) {
           output.writeMessage(1, getMinBreakDuration());
         }
@@ -6117,13 +5196,12 @@ public int getSerializedSize() {
 
         size = 0;
         if (minBreakDuration_ != null) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(1, getMinBreakDuration());
         }
         if (maxInterBreakDuration_ != null) {
-          size +=
-              com.google.protobuf.CodedOutputStream.computeMessageSize(
-                  2, getMaxInterBreakDuration());
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(2, getMaxInterBreakDuration());
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -6133,23 +5211,22 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
-        if (!(obj
-            instanceof
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
+        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other =
-            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
 
         if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
         if (hasMinBreakDuration()) {
-          if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
+          if (!getMinBreakDuration()
+              .equals(other.getMinBreakDuration())) return false;
         }
         if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
         if (hasMaxInterBreakDuration()) {
-          if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
+          if (!getMaxInterBreakDuration()
+              .equals(other.getMaxInterBreakDuration())) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -6175,103 +5252,88 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(java.nio.ByteBuffer data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(com.google.protobuf.ByteString data)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.ByteString data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              com.google.protobuf.ByteString data,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.ByteString data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          parseFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -6281,8 +5343,6 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * One may further constrain the frequency and duration of the breaks
        * specified above, by enforcing a minimum break frequency, such as
@@ -6317,39 +5377,35 @@ protected Builder newBuilderForType(
        * ```
        * 

        *
-       * Protobuf type {@code
-       * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+       * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                      .class,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                      .Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
-        private Builder() {}
+        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
+        private Builder() {
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
         }
 
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+
+        }
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -6368,23 +5424,19 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-            getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-              .getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-            build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
-              buildPartial();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint build() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -6392,32 +5444,24 @@ public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-            buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
-              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(
-                  this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(this);
+          if (bitField0_ != 0) { buildPartial0(result); }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result) {
+        private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.minBreakDuration_ =
-                minBreakDurationBuilder_ == null
-                    ? minBreakDuration_
-                    : minBreakDurationBuilder_.build();
+            result.minBreakDuration_ = minBreakDurationBuilder_ == null
+                ? minBreakDuration_
+                : minBreakDurationBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.maxInterBreakDuration_ =
-                maxInterBreakDurationBuilder_ == null
-                    ? maxInterBreakDuration_
-                    : maxInterBreakDurationBuilder_.build();
+            result.maxInterBreakDuration_ = maxInterBreakDurationBuilder_ == null
+                ? maxInterBreakDuration_
+                : maxInterBreakDurationBuilder_.build();
           }
         }
 
@@ -6425,56 +5469,46 @@ private void buildPartial0(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other
-              instanceof
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
-            return mergeFrom(
-                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
-                    other);
+          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
+            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
-          if (other
-              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                  .getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
+          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
           if (other.hasMinBreakDuration()) {
             mergeMinBreakDuration(other.getMinBreakDuration());
           }
@@ -6507,27 +5541,26 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10:
-                  {
-                    input.readMessage(
-                        getMinBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 10
-                case 18:
-                  {
-                    input.readMessage(
-                        getMaxInterBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 18
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
+                case 10: {
+                  input.readMessage(
+                      getMinBreakDurationFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+                case 18: {
+                  input.readMessage(
+                      getMaxInterBreakDurationFieldBuilder().getBuilder(),
+                      extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+                default: {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6537,66 +5570,46 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
-
         private int bitField0_;
 
         private com.google.protobuf.Duration minBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            minBreakDurationBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the minBreakDuration field is set.
          */
         public boolean hasMinBreakDuration() {
           return ((bitField0_ & 0x00000001) != 0);
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          * @return The minBreakDuration.
          */
         public com.google.protobuf.Duration getMinBreakDuration() {
           if (minBreakDurationBuilder_ == null) {
-            return minBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minBreakDuration_;
+            return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
           } else {
             return minBreakDurationBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
@@ -6612,18 +5625,15 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
-        public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinBreakDuration(
+            com.google.protobuf.Duration.Builder builderForValue) {
           if (minBreakDurationBuilder_ == null) {
             minBreakDuration_ = builderForValue.build();
           } else {
@@ -6634,22 +5644,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderF
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
-            if (((bitField0_ & 0x00000001) != 0)
-                && minBreakDuration_ != null
-                && minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000001) != 0) &&
+              minBreakDuration_ != null &&
+              minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
               getMinBreakDurationBuilder().mergeFrom(value);
             } else {
               minBreakDuration_ = value;
@@ -6662,16 +5668,12 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearMinBreakDuration() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -6684,16 +5686,12 @@ public Builder clearMinBreakDuration() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
           bitField0_ |= 0x00000001;
@@ -6701,50 +5699,38 @@ public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
           return getMinBreakDurationFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
           if (minBreakDurationBuilder_ != null) {
             return minBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : minBreakDuration_;
+            return minBreakDuration_ == null ?
+                com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * 
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getMinBreakDurationFieldBuilder() {
           if (minBreakDurationBuilder_ == null) {
-            minBreakDurationBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
-                    getMinBreakDuration(), getParentForChildren(), isClean());
+            minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                    getMinBreakDuration(),
+                    getParentForChildren(),
+                    isClean());
             minBreakDuration_ = null;
           }
           return minBreakDurationBuilder_;
@@ -6752,64 +5738,45 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
         private com.google.protobuf.Duration maxInterBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
-            maxInterBreakDurationBuilder_;
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return Whether the maxInterBreakDuration field is set.
          */
         public boolean hasMaxInterBreakDuration() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
-         *
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          * @return The maxInterBreakDuration.
          */
         public com.google.protobuf.Duration getMaxInterBreakDuration() {
           if (maxInterBreakDurationBuilder_ == null) {
-            return maxInterBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
           } else {
             return maxInterBreakDurationBuilder_.getMessage();
           }
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
@@ -6825,17 +5792,13 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder setMaxInterBreakDuration(
             com.google.protobuf.Duration.Builder builderForValue) {
@@ -6849,23 +5812,19 @@ public Builder setMaxInterBreakDuration(
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
-            if (((bitField0_ & 0x00000002) != 0)
-                && maxInterBreakDuration_ != null
-                && maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000002) != 0) &&
+              maxInterBreakDuration_ != null &&
+              maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
               getMaxInterBreakDurationBuilder().mergeFrom(value);
             } else {
               maxInterBreakDuration_ = value;
@@ -6878,17 +5837,13 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public Builder clearMaxInterBreakDuration() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -6901,17 +5856,13 @@ public Builder clearMaxInterBreakDuration() {
           return this;
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
           bitField0_ |= 0x00000002;
@@ -6919,57 +5870,44 @@ public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
           return getMaxInterBreakDurationFieldBuilder().getBuilder();
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
           if (maxInterBreakDurationBuilder_ != null) {
             return maxInterBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return maxInterBreakDuration_ == null
-                ? com.google.protobuf.Duration.getDefaultInstance()
-                : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null ?
+                com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
           }
         }
         /**
-         *
-         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * 
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
-         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
             getMaxInterBreakDurationFieldBuilder() {
           if (maxInterBreakDurationBuilder_ == null) {
-            maxInterBreakDurationBuilder_ =
-                new com.google.protobuf.SingleFieldBuilderV3<
-                    com.google.protobuf.Duration,
-                    com.google.protobuf.Duration.Builder,
-                    com.google.protobuf.DurationOrBuilder>(
-                    getMaxInterBreakDuration(), getParentForChildren(), isClean());
+            maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                    getMaxInterBreakDuration(),
+                    getParentForChildren(),
+                    isClean());
             maxInterBreakDuration_ = null;
           }
           return maxInterBreakDurationBuilder_;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -6982,46 +5920,41 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-              .FrequencyConstraint
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
       static {
-        DEFAULT_INSTANCE =
-            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
+        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public FrequencyConstraint parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public FrequencyConstraint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -7033,196 +5966,140 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
-    private java.util.List
-        breakRequests_;
+    private java.util.List breakRequests_;
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public java.util.List
-        getBreakRequestsList() {
+    public java.util.List getBreakRequestsList() {
       return breakRequests_;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+    public java.util.List 
         getBreakRequestsOrBuilderList() {
       return breakRequests_;
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
     public int getBreakRequestsCount() {
       return breakRequests_.size();
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
       return breakRequests_.get(index);
     }
     /**
-     *
-     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
-        getBreakRequestsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+        int index) {
       return breakRequests_.get(index);
     }
 
     public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
-
     @SuppressWarnings("serial")
-    private java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-        frequencyConstraints_;
+    private java.util.List frequencyConstraints_;
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-        getFrequencyConstraintsList() {
+    public java.util.List getFrequencyConstraintsList() {
       return frequencyConstraints_;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                    .FrequencyConstraintOrBuilder>
+    public java.util.List 
         getFrequencyConstraintsOrBuilderList() {
       return frequencyConstraints_;
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
     public int getFrequencyConstraintsCount() {
       return frequencyConstraints_.size();
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-        getFrequencyConstraints(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
       return frequencyConstraints_.get(index);
     }
     /**
-     *
-     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
-        getFrequencyConstraintsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+        int index) {
       return frequencyConstraints_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -7234,7 +6111,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       for (int i = 0; i < breakRequests_.size(); i++) {
         output.writeMessage(1, breakRequests_.get(i));
       }
@@ -7251,12 +6129,12 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < breakRequests_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, breakRequests_.get(i));
       }
       for (int i = 0; i < frequencyConstraints_.size(); i++) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                2, frequencyConstraints_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, frequencyConstraints_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -7266,16 +6144,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other =
-          (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
 
-      if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
-      if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
+      if (!getBreakRequestsList()
+          .equals(other.getBreakRequestsList())) return false;
+      if (!getFrequencyConstraintsList()
+          .equals(other.getFrequencyConstraintsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -7301,94 +6180,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -7398,51 +6270,50 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use top level [BreakRule][] instead.
+     * Deprecated: Use top level
+     * [BreakRule][google.cloud.optimization.v1.ShipmentModel.BreakRule] instead.
      * Rules to generate time breaks for a vehicle (e.g. lunch
      * breaks). A break is a contiguous period of time during which the vehicle
      * remains idle at its current position and cannot perform any visit. A break
      * may occur:
      * * during the travel between two visits (which includes the time right
      *   before or right after a visit, but not in the middle of a visit), in
-     *   which case it extends the corresponding transit time between the visits,
-     * * or before the vehicle start (the vehicle may not start in the middle of
+     *   which case it extends the corresponding transit time between the visits
+     * * before the vehicle start (the vehicle may not start in the middle of
      *   a break), in which case it does not affect the vehicle start time.
-     * * or after the vehicle end (ditto, with the vehicle end time).
+     * * after the vehicle end (ditto, with the vehicle end time).
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
         com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -7465,9 +6336,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
@@ -7486,18 +6357,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.BreakRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result =
-            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule result) {
+      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentModel.BreakRule result) {
         if (breakRequestsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             breakRequests_ = java.util.Collections.unmodifiableList(breakRequests_);
@@ -7526,41 +6393,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakR
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -7568,8 +6432,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance()) return this;
         if (breakRequestsBuilder_ == null) {
           if (!other.breakRequests_.isEmpty()) {
             if (breakRequests_.isEmpty()) {
@@ -7588,10 +6451,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               breakRequestsBuilder_ = null;
               breakRequests_ = other.breakRequests_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              breakRequestsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getBreakRequestsFieldBuilder()
-                      : null;
+              breakRequestsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getBreakRequestsFieldBuilder() : null;
             } else {
               breakRequestsBuilder_.addAllMessages(other.breakRequests_);
             }
@@ -7615,10 +6477,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               frequencyConstraintsBuilder_ = null;
               frequencyConstraints_ = other.frequencyConstraints_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              frequencyConstraintsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getFrequencyConstraintsFieldBuilder()
-                      : null;
+              frequencyConstraintsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getFrequencyConstraintsFieldBuilder() : null;
             } else {
               frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
             }
@@ -7650,43 +6511,38 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                              .parser(),
-                          extensionRegistry);
-                  if (breakRequestsBuilder_ == null) {
-                    ensureBreakRequestsIsMutable();
-                    breakRequests_.add(m);
-                  } else {
-                    breakRequestsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 10
-              case 18:
-                {
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                              .FrequencyConstraint.parser(),
-                          extensionRegistry);
-                  if (frequencyConstraintsBuilder_ == null) {
-                    ensureFrequencyConstraintsIsMutable();
-                    frequencyConstraints_.add(m);
-                  } else {
-                    frequencyConstraintsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 18
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.parser(),
+                        extensionRegistry);
+                if (breakRequestsBuilder_ == null) {
+                  ensureBreakRequestsIsMutable();
+                  breakRequests_.add(m);
+                } else {
+                  breakRequestsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+              case 18: {
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.parser(),
+                        extensionRegistry);
+                if (frequencyConstraintsBuilder_ == null) {
+                  ensureFrequencyConstraintsIsMutable();
+                  frequencyConstraints_.add(m);
+                } else {
+                  frequencyConstraintsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -7696,41 +6552,28 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private java.util.List
-          breakRequests_ = java.util.Collections.emptyList();
-
+      private java.util.List breakRequests_ =
+        java.util.Collections.emptyList();
       private void ensureBreakRequestsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          breakRequests_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>(
-                  breakRequests_);
+          breakRequests_ = new java.util.ArrayList(breakRequests_);
           bitField0_ |= 0x00000001;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
-          breakRequestsBuilder_;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
 
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public java.util.List
-          getBreakRequestsList() {
+      public java.util.List getBreakRequestsList() {
         if (breakRequestsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(breakRequests_);
         } else {
@@ -7738,15 +6581,11 @@ private void ensureBreakRequestsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public int getBreakRequestsCount() {
         if (breakRequestsBuilder_ == null) {
@@ -7756,18 +6595,13 @@ public int getBreakRequestsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
         if (breakRequestsBuilder_ == null) {
           return breakRequests_.get(index);
         } else {
@@ -7775,15 +6609,11 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest get
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder setBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -7800,20 +6630,14 @@ public Builder setBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder setBreakRequests(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.set(index, builderForValue.build());
@@ -7824,18 +6648,13 @@ public Builder setBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public Builder addBreakRequests(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
+      public Builder addBreakRequests(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
         if (breakRequestsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -7849,15 +6668,11 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -7874,19 +6689,14 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addBreakRequests(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(builderForValue.build());
@@ -7897,20 +6707,14 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addBreakRequests(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(index, builderForValue.build());
@@ -7921,23 +6725,18 @@ public Builder addBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder addAllBreakRequests(
-          java.lang.Iterable<
-                  ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>
-              values) {
+          java.lang.Iterable values) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, breakRequests_);
           onChanged();
         } else {
           breakRequestsBuilder_.addAllMessages(values);
@@ -7945,15 +6744,11 @@ public Builder addAllBreakRequests(
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder clearBreakRequests() {
         if (breakRequestsBuilder_ == null) {
@@ -7966,15 +6761,11 @@ public Builder clearBreakRequests() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
       public Builder removeBreakRequests(int index) {
         if (breakRequestsBuilder_ == null) {
@@ -7987,54 +6778,39 @@ public Builder removeBreakRequests(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-          getBreakRequestsBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
+          int index) {
         return getBreakRequestsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
-          getBreakRequestsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
+          int index) {
         if (breakRequestsBuilder_ == null) {
-          return breakRequests_.get(index);
-        } else {
+          return breakRequests_.get(index);  } else {
           return breakRequestsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
-          getBreakRequestsOrBuilderList() {
+      public java.util.List 
+           getBreakRequestsOrBuilderList() {
         if (breakRequestsBuilder_ != null) {
           return breakRequestsBuilder_.getMessageOrBuilderList();
         } else {
@@ -8042,70 +6818,45 @@ public Builder removeBreakRequests(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-          addBreakRequestsBuilder() {
-        return getBreakRequestsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
+        return getBreakRequestsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
-          addBreakRequestsBuilder(int index) {
-        return getBreakRequestsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
+          int index) {
+        return getBreakRequestsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder>
-          getBreakRequestsBuilderList() {
+      public java.util.List 
+           getBreakRequestsBuilderList() {
         return getBreakRequestsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> 
           getBreakRequestsFieldBuilder() {
         if (breakRequestsBuilder_ == null) {
-          breakRequestsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
+          breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
                   breakRequests_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -8115,41 +6866,27 @@ public Builder removeBreakRequests(int index) {
         return breakRequestsBuilder_;
       }
 
-      private java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-          frequencyConstraints_ = java.util.Collections.emptyList();
-
+      private java.util.List frequencyConstraints_ =
+        java.util.Collections.emptyList();
       private void ensureFrequencyConstraintsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          frequencyConstraints_ =
-              new java.util.ArrayList<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>(
-                  frequencyConstraints_);
+          frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
           bitField0_ |= 0x00000002;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
-          frequencyConstraintsBuilder_;
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
 
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-          getFrequencyConstraintsList() {
+      public java.util.List getFrequencyConstraintsList() {
         if (frequencyConstraintsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(frequencyConstraints_);
         } else {
@@ -8157,16 +6894,12 @@ private void ensureFrequencyConstraintsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public int getFrequencyConstraintsCount() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -8176,19 +6909,14 @@ public int getFrequencyConstraintsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-          getFrequencyConstraints(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
           return frequencyConstraints_.get(index);
         } else {
@@ -8196,20 +6924,15 @@ public int getFrequencyConstraintsCount() {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder setFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8223,21 +6946,15 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder setFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.set(index, builderForValue.build());
@@ -8248,19 +6965,14 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public Builder addFrequencyConstraints(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+      public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8274,20 +6986,15 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8301,20 +7008,15 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addFrequencyConstraints(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-              builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(builderForValue.build());
@@ -8325,21 +7027,15 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addFrequencyConstraints(
-          int index,
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-              builderForValue) {
+          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(index, builderForValue.build());
@@ -8350,25 +7046,19 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder addAllFrequencyConstraints(
-          java.lang.Iterable<
-                  ? extends
-                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
-              values) {
+          java.lang.Iterable values) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, frequencyConstraints_);
           onChanged();
         } else {
           frequencyConstraintsBuilder_.addAllMessages(values);
@@ -8376,16 +7066,12 @@ public Builder addAllFrequencyConstraints(
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder clearFrequencyConstraints() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -8398,16 +7084,12 @@ public Builder clearFrequencyConstraints() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
       public Builder removeFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
@@ -8420,58 +7102,42 @@ public Builder removeFrequencyConstraints(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-          getFrequencyConstraintsBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
+          int index) {
         return getFrequencyConstraintsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
-          getFrequencyConstraintsOrBuilder(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
+          int index) {
         if (frequencyConstraintsBuilder_ == null) {
-          return frequencyConstraints_.get(index);
-        } else {
+          return frequencyConstraints_.get(index);  } else {
           return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public java.util.List<
-              ? extends
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                      .FrequencyConstraintOrBuilder>
-          getFrequencyConstraintsOrBuilderList() {
+      public java.util.List 
+           getFrequencyConstraintsOrBuilderList() {
         if (frequencyConstraintsBuilder_ != null) {
           return frequencyConstraintsBuilder_.getMessageOrBuilderList();
         } else {
@@ -8479,75 +7145,48 @@ public Builder removeFrequencyConstraints(int index) {
         }
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-          addFrequencyConstraintsBuilder() {
-        return getFrequencyConstraintsFieldBuilder()
-            .addBuilder(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
+        return getFrequencyConstraintsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
-          addFrequencyConstraintsBuilder(int index) {
-        return getFrequencyConstraintsFieldBuilder()
-            .addBuilder(
-                index,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                    .getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
+          int index) {
+        return getFrequencyConstraintsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
-       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
        */
-      public java.util.List<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder>
-          getFrequencyConstraintsBuilderList() {
+      public java.util.List 
+           getFrequencyConstraintsBuilderList() {
         return getFrequencyConstraintsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> 
           getFrequencyConstraintsFieldBuilder() {
         if (frequencyConstraintsBuilder_ == null) {
-          frequencyConstraintsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
-                      .Builder,
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
-                      .FrequencyConstraintOrBuilder>(
+          frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>(
                   frequencyConstraints_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -8556,7 +7195,6 @@ public Builder removeFrequencyConstraints(int index) {
         }
         return frequencyConstraintsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -8569,12 +7207,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule();
     }
@@ -8583,28 +7221,27 @@ public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaul
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public BreakRule parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public BreakRule parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -8619,16 +7256,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int bitField0_;
   public static final int SHIPMENTS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List shipments_;
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -8640,8 +7275,6 @@ public java.util.List getShipmentsLis
     return shipments_;
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -8649,13 +7282,11 @@ public java.util.List getShipmentsLis
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getShipmentsOrBuilderList() {
     return shipments_;
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -8667,8 +7298,6 @@ public int getShipmentsCount() {
     return shipments_.size();
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -8680,8 +7309,6 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
     return shipments_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -8689,17 +7316,15 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
+      int index) {
     return shipments_.get(index);
   }
 
   public static final int VEHICLES_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private java.util.List vehicles_;
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -8711,8 +7336,6 @@ public java.util.List getVehiclesList(
     return vehicles_;
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -8720,13 +7343,11 @@ public java.util.List getVehiclesList(
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getVehiclesOrBuilderList() {
     return vehicles_;
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -8738,8 +7359,6 @@ public int getVehiclesCount() {
     return vehicles_.size();
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -8751,8 +7370,6 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
     return vehicles_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -8760,15 +7377,14 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
+      int index) {
     return vehicles_.get(index);
   }
 
   public static final int MAX_ACTIVE_VEHICLES_FIELD_NUMBER = 4;
   private int maxActiveVehicles_ = 0;
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -8779,7 +7395,6 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(in
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return Whether the maxActiveVehicles field is set.
    */
   @java.lang.Override
@@ -8787,8 +7402,6 @@ public boolean hasMaxActiveVehicles() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -8799,7 +7412,6 @@ public boolean hasMaxActiveVehicles() {
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return The maxActiveVehicles.
    */
   @java.lang.Override
@@ -8810,8 +7422,6 @@ public int getMaxActiveVehicles() {
   public static final int GLOBAL_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp globalStartTime_;
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -8825,7 +7435,6 @@ public int getMaxActiveVehicles() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return Whether the globalStartTime field is set.
    */
   @java.lang.Override
@@ -8833,8 +7442,6 @@ public boolean hasGlobalStartTime() {
     return globalStartTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -8848,18 +7455,13 @@ public boolean hasGlobalStartTime() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return The globalStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalStartTime() {
-    return globalStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : globalStartTime_;
+    return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
   }
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -8876,23 +7478,18 @@ public com.google.protobuf.Timestamp getGlobalStartTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
-    return globalStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : globalStartTime_;
+    return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
   }
 
   public static final int GLOBAL_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp globalEndTime_;
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return Whether the globalEndTime field is set.
    */
   @java.lang.Override
@@ -8900,26 +7497,19 @@ public boolean hasGlobalEndTime() {
     return globalEndTime_ != null;
   }
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return The globalEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalEndTime() {
-    return globalEndTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : globalEndTime_;
+    return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
   }
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -8929,16 +7519,12 @@ public com.google.protobuf.Timestamp getGlobalEndTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
-    return globalEndTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : globalEndTime_;
+    return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
   }
 
   public static final int GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER = 7;
   private double globalDurationCostPerHour_ = 0D;
   /**
-   *
-   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -8949,7 +7535,6 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
    * 

    *
    * double global_duration_cost_per_hour = 7;
-   *
    * @return The globalDurationCostPerHour.
    */
   @java.lang.Override
@@ -8958,13 +7543,9 @@ public double getGlobalDurationCostPerHour() {
   }
 
   public static final int DURATION_DISTANCE_MATRICES_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      durationDistanceMatrices_;
+  private java.util.List durationDistanceMatrices_;
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9049,18 +7630,13 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public java.util.List
-      getDurationDistanceMatricesList() {
+  public java.util.List getDurationDistanceMatricesList() {
     return durationDistanceMatrices_;
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9145,19 +7721,14 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+  public java.util.List 
       getDurationDistanceMatricesOrBuilderList() {
     return durationDistanceMatrices_;
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9242,17 +7813,13 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
   public int getDurationDistanceMatricesCount() {
     return durationDistanceMatrices_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9337,18 +7904,13 @@ public int getDurationDistanceMatricesCount() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-      getDurationDistanceMatrices(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
     return durationDistanceMatrices_.get(index);
   }
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -9433,23 +7995,18 @@ public int getDurationDistanceMatricesCount() {
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
-      getDurationDistanceMatricesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
+      int index) {
     return durationDistanceMatrices_.get(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_SRC_TAGS_FIELD_NUMBER = 9;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_;
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9466,15 +8023,13 @@ public int getDurationDistanceMatricesCount() {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getDurationDistanceMatrixSrcTagsList() {
     return durationDistanceMatrixSrcTags_;
   }
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9491,15 +8046,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsLi
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   public int getDurationDistanceMatrixSrcTagsCount() {
     return durationDistanceMatrixSrcTags_.size();
   }
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9516,7 +8068,6 @@ public int getDurationDistanceMatrixSrcTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
@@ -9524,8 +8075,6 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
     return durationDistanceMatrixSrcTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -9542,21 +8091,18 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getDurationDistanceMatrixSrcTagsBytes(int index) {
     return durationDistanceMatrixSrcTags_.getByteString(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_DST_TAGS_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_;
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9575,15 +8121,13 @@ public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getDurationDistanceMatrixDstTagsList() {
     return durationDistanceMatrixDstTags_;
   }
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9602,15 +8146,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsLi
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   public int getDurationDistanceMatrixDstTagsCount() {
     return durationDistanceMatrixDstTags_.size();
   }
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9629,7 +8170,6 @@ public int getDurationDistanceMatrixDstTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
@@ -9637,8 +8177,6 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
     return durationDistanceMatrixDstTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -9657,357 +8195,262 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getDurationDistanceMatrixDstTagsBytes(int index) {
     return durationDistanceMatrixDstTags_.getByteString(index);
   }
 
   public static final int TRANSITION_ATTRIBUTES_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      transitionAttributes_;
+  private java.util.List transitionAttributes_;
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
-  public java.util.List
-      getTransitionAttributesList() {
+  public java.util.List getTransitionAttributesList() {
     return transitionAttributes_;
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getTransitionAttributesOrBuilderList() {
     return transitionAttributes_;
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
   public int getTransitionAttributesCount() {
     return transitionAttributes_.size();
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
     return transitionAttributes_.get(index);
   }
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
-      getTransitionAttributesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
+      int index) {
     return transitionAttributes_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_INCOMPATIBILITIES_FIELD_NUMBER = 12;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      shipmentTypeIncompatibilities_;
+  private java.util.List shipmentTypeIncompatibilities_;
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public java.util.List
-      getShipmentTypeIncompatibilitiesList() {
+  public java.util.List getShipmentTypeIncompatibilitiesList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+  public java.util.List 
       getShipmentTypeIncompatibilitiesOrBuilderList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
   public int getShipmentTypeIncompatibilitiesCount() {
     return shipmentTypeIncompatibilities_.size();
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-      getShipmentTypeIncompatibilities(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
-      getShipmentTypeIncompatibilitiesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
+      int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_REQUIREMENTS_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      shipmentTypeRequirements_;
+  private java.util.List shipmentTypeRequirements_;
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public java.util.List
-      getShipmentTypeRequirementsList() {
+  public java.util.List getShipmentTypeRequirementsList() {
     return shipmentTypeRequirements_;
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getShipmentTypeRequirementsOrBuilderList() {
     return shipmentTypeRequirements_;
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
   public int getShipmentTypeRequirementsCount() {
     return shipmentTypeRequirements_.size();
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
     return shipmentTypeRequirements_.get(index);
   }
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
-      getShipmentTypeRequirementsOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
+      int index) {
     return shipmentTypeRequirements_.get(index);
   }
 
   public static final int PRECEDENCE_RULES_FIELD_NUMBER = 14;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      precedenceRules_;
+  private java.util.List precedenceRules_;
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public java.util.List
-      getPrecedenceRulesList() {
+  public java.util.List getPrecedenceRulesList() {
     return precedenceRules_;
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+  public java.util.List 
       getPrecedenceRulesOrBuilderList() {
     return precedenceRules_;
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
   public int getPrecedenceRulesCount() {
     return precedenceRules_.size();
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
     return precedenceRules_.get(index);
   }
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
-      getPrecedenceRulesOrBuilder(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
+      int index) {
     return precedenceRules_.get(index);
   }
 
   public static final int BREAK_RULES_FIELD_NUMBER = 15;
-
   @SuppressWarnings("serial")
   private java.util.List breakRules_;
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10016,19 +8459,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getBreakRulesList() {
+  @java.lang.Deprecated public java.util.List getBreakRulesList() {
     return breakRules_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10037,19 +8474,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getBreakRulesOrBuilderList() {
     return breakRules_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10058,18 +8490,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getBreakRulesCount() {
+  @java.lang.Deprecated public int getBreakRulesCount() {
     return breakRules_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10078,18 +8505,13 @@ public int getBreakRulesCount() {
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
     return breakRules_.get(index);
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -10098,19 +8520,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(in
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index) {
     return breakRules_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -10122,7 +8540,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < shipments_.size(); i++) {
       output.writeMessage(1, shipments_.get(i));
     }
@@ -10145,12 +8564,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       output.writeMessage(8, durationDistanceMatrices_.get(i));
     }
     for (int i = 0; i < durationDistanceMatrixSrcTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
     }
     for (int i = 0; i < durationDistanceMatrixDstTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 10, durationDistanceMatrixDstTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, durationDistanceMatrixDstTags_.getRaw(i));
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
       output.writeMessage(11, transitionAttributes_.get(i));
@@ -10177,28 +8594,32 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < shipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, shipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, shipments_.get(i));
     }
     for (int i = 0; i < vehicles_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, vehicles_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, vehicles_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, maxActiveVehicles_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(4, maxActiveVehicles_);
     }
     if (globalStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getGlobalStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getGlobalStartTime());
     }
     if (globalEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getGlobalEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getGlobalEndTime());
     }
     if (java.lang.Double.doubleToRawLongBits(globalDurationCostPerHour_) != 0) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(7, globalDurationCostPerHour_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(7, globalDurationCostPerHour_);
     }
     for (int i = 0; i < durationDistanceMatrices_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              8, durationDistanceMatrices_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, durationDistanceMatrices_.get(i));
     }
     {
       int dataSize = 0;
@@ -10217,25 +8638,24 @@ public int getSerializedSize() {
       size += 1 * getDurationDistanceMatrixDstTagsList().size();
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              11, transitionAttributes_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(11, transitionAttributes_.get(i));
     }
     for (int i = 0; i < shipmentTypeIncompatibilities_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              12, shipmentTypeIncompatibilities_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(12, shipmentTypeIncompatibilities_.get(i));
     }
     for (int i = 0; i < shipmentTypeRequirements_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              13, shipmentTypeRequirements_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(13, shipmentTypeRequirements_.get(i));
     }
     for (int i = 0; i < precedenceRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, precedenceRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, precedenceRules_.get(i));
     }
     for (int i = 0; i < breakRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, breakRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(15, breakRules_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -10245,43 +8665,51 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentModel other =
-        (com.google.cloud.optimization.v1.ShipmentModel) obj;
+    com.google.cloud.optimization.v1.ShipmentModel other = (com.google.cloud.optimization.v1.ShipmentModel) obj;
 
-    if (!getShipmentsList().equals(other.getShipmentsList())) return false;
-    if (!getVehiclesList().equals(other.getVehiclesList())) return false;
+    if (!getShipmentsList()
+        .equals(other.getShipmentsList())) return false;
+    if (!getVehiclesList()
+        .equals(other.getVehiclesList())) return false;
     if (hasMaxActiveVehicles() != other.hasMaxActiveVehicles()) return false;
     if (hasMaxActiveVehicles()) {
-      if (getMaxActiveVehicles() != other.getMaxActiveVehicles()) return false;
+      if (getMaxActiveVehicles()
+          != other.getMaxActiveVehicles()) return false;
     }
     if (hasGlobalStartTime() != other.hasGlobalStartTime()) return false;
     if (hasGlobalStartTime()) {
-      if (!getGlobalStartTime().equals(other.getGlobalStartTime())) return false;
+      if (!getGlobalStartTime()
+          .equals(other.getGlobalStartTime())) return false;
     }
     if (hasGlobalEndTime() != other.hasGlobalEndTime()) return false;
     if (hasGlobalEndTime()) {
-      if (!getGlobalEndTime().equals(other.getGlobalEndTime())) return false;
+      if (!getGlobalEndTime()
+          .equals(other.getGlobalEndTime())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour())
-        != java.lang.Double.doubleToLongBits(other.getGlobalDurationCostPerHour())) return false;
-    if (!getDurationDistanceMatricesList().equals(other.getDurationDistanceMatricesList()))
-      return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getGlobalDurationCostPerHour())) return false;
+    if (!getDurationDistanceMatricesList()
+        .equals(other.getDurationDistanceMatricesList())) return false;
     if (!getDurationDistanceMatrixSrcTagsList()
         .equals(other.getDurationDistanceMatrixSrcTagsList())) return false;
     if (!getDurationDistanceMatrixDstTagsList()
         .equals(other.getDurationDistanceMatrixDstTagsList())) return false;
-    if (!getTransitionAttributesList().equals(other.getTransitionAttributesList())) return false;
+    if (!getTransitionAttributesList()
+        .equals(other.getTransitionAttributesList())) return false;
     if (!getShipmentTypeIncompatibilitiesList()
         .equals(other.getShipmentTypeIncompatibilitiesList())) return false;
-    if (!getShipmentTypeRequirementsList().equals(other.getShipmentTypeRequirementsList()))
-      return false;
-    if (!getPrecedenceRulesList().equals(other.getPrecedenceRulesList())) return false;
-    if (!getBreakRulesList().equals(other.getBreakRulesList())) return false;
+    if (!getShipmentTypeRequirementsList()
+        .equals(other.getShipmentTypeRequirementsList())) return false;
+    if (!getPrecedenceRulesList()
+        .equals(other.getPrecedenceRulesList())) return false;
+    if (!getBreakRulesList()
+        .equals(other.getBreakRulesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -10314,10 +8742,8 @@ public int hashCode() {
       hash = (53 * hash) + getGlobalEndTime().hashCode();
     }
     hash = (37 * hash) + GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
     if (getDurationDistanceMatricesCount() > 0) {
       hash = (37 * hash) + DURATION_DISTANCE_MATRICES_FIELD_NUMBER;
       hash = (53 * hash) + getDurationDistanceMatricesList().hashCode();
@@ -10355,104 +8781,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A shipment model contains a set of shipments which must be performed by a
    * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -10464,32 +8883,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel)
       com.google.cloud.optimization.v1.ShipmentModelOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.class,
-              com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentModel.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -10570,9 +8990,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
@@ -10591,12 +9011,9 @@ public com.google.cloud.optimization.v1.ShipmentModel build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentModel result =
-          new com.google.cloud.optimization.v1.ShipmentModel(this);
+      com.google.cloud.optimization.v1.ShipmentModel result = new com.google.cloud.optimization.v1.ShipmentModel(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -10622,8 +9039,7 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       }
       if (durationDistanceMatricesBuilder_ == null) {
         if (((bitField0_ & 0x00000040) != 0)) {
-          durationDistanceMatrices_ =
-              java.util.Collections.unmodifiableList(durationDistanceMatrices_);
+          durationDistanceMatrices_ = java.util.Collections.unmodifiableList(durationDistanceMatrices_);
           bitField0_ = (bitField0_ & ~0x00000040);
         }
         result.durationDistanceMatrices_ = durationDistanceMatrices_;
@@ -10651,8 +9067,7 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       }
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (((bitField0_ & 0x00000400) != 0)) {
-          shipmentTypeIncompatibilities_ =
-              java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
+          shipmentTypeIncompatibilities_ = java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
           bitField0_ = (bitField0_ & ~0x00000400);
         }
         result.shipmentTypeIncompatibilities_ = shipmentTypeIncompatibilities_;
@@ -10661,8 +9076,7 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       }
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (((bitField0_ & 0x00000800) != 0)) {
-          shipmentTypeRequirements_ =
-              java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
+          shipmentTypeRequirements_ = java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
           bitField0_ = (bitField0_ & ~0x00000800);
         }
         result.shipmentTypeRequirements_ = shipmentTypeRequirements_;
@@ -10697,12 +9111,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel result
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.globalStartTime_ =
-            globalStartTimeBuilder_ == null ? globalStartTime_ : globalStartTimeBuilder_.build();
+        result.globalStartTime_ = globalStartTimeBuilder_ == null
+            ? globalStartTime_
+            : globalStartTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.globalEndTime_ =
-            globalEndTimeBuilder_ == null ? globalEndTime_ : globalEndTimeBuilder_.build();
+        result.globalEndTime_ = globalEndTimeBuilder_ == null
+            ? globalEndTime_
+            : globalEndTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.globalDurationCostPerHour_ = globalDurationCostPerHour_;
@@ -10714,39 +9130,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentModel) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -10773,10 +9188,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentsBuilder_ = null;
             shipments_ = other.shipments_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            shipmentsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getShipmentsFieldBuilder()
-                    : null;
+            shipmentsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getShipmentsFieldBuilder() : null;
           } else {
             shipmentsBuilder_.addAllMessages(other.shipments_);
           }
@@ -10800,10 +9214,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             vehiclesBuilder_ = null;
             vehicles_ = other.vehicles_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            vehiclesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getVehiclesFieldBuilder()
-                    : null;
+            vehiclesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getVehiclesFieldBuilder() : null;
           } else {
             vehiclesBuilder_.addAllMessages(other.vehicles_);
           }
@@ -10839,10 +9252,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             durationDistanceMatricesBuilder_ = null;
             durationDistanceMatrices_ = other.durationDistanceMatrices_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            durationDistanceMatricesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getDurationDistanceMatricesFieldBuilder()
-                    : null;
+            durationDistanceMatricesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getDurationDistanceMatricesFieldBuilder() : null;
           } else {
             durationDistanceMatricesBuilder_.addAllMessages(other.durationDistanceMatrices_);
           }
@@ -10886,10 +9298,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             transitionAttributesBuilder_ = null;
             transitionAttributes_ = other.transitionAttributes_;
             bitField0_ = (bitField0_ & ~0x00000200);
-            transitionAttributesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTransitionAttributesFieldBuilder()
-                    : null;
+            transitionAttributesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTransitionAttributesFieldBuilder() : null;
           } else {
             transitionAttributesBuilder_.addAllMessages(other.transitionAttributes_);
           }
@@ -10913,13 +9324,11 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeIncompatibilitiesBuilder_ = null;
             shipmentTypeIncompatibilities_ = other.shipmentTypeIncompatibilities_;
             bitField0_ = (bitField0_ & ~0x00000400);
-            shipmentTypeIncompatibilitiesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getShipmentTypeIncompatibilitiesFieldBuilder()
-                    : null;
+            shipmentTypeIncompatibilitiesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getShipmentTypeIncompatibilitiesFieldBuilder() : null;
           } else {
-            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(
-                other.shipmentTypeIncompatibilities_);
+            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(other.shipmentTypeIncompatibilities_);
           }
         }
       }
@@ -10941,10 +9350,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeRequirementsBuilder_ = null;
             shipmentTypeRequirements_ = other.shipmentTypeRequirements_;
             bitField0_ = (bitField0_ & ~0x00000800);
-            shipmentTypeRequirementsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getShipmentTypeRequirementsFieldBuilder()
-                    : null;
+            shipmentTypeRequirementsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getShipmentTypeRequirementsFieldBuilder() : null;
           } else {
             shipmentTypeRequirementsBuilder_.addAllMessages(other.shipmentTypeRequirements_);
           }
@@ -10968,10 +9376,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             precedenceRulesBuilder_ = null;
             precedenceRules_ = other.precedenceRules_;
             bitField0_ = (bitField0_ & ~0x00001000);
-            precedenceRulesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getPrecedenceRulesFieldBuilder()
-                    : null;
+            precedenceRulesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getPrecedenceRulesFieldBuilder() : null;
           } else {
             precedenceRulesBuilder_.addAllMessages(other.precedenceRules_);
           }
@@ -10995,10 +9402,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             breakRulesBuilder_ = null;
             breakRules_ = other.breakRules_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            breakRulesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getBreakRulesFieldBuilder()
-                    : null;
+            breakRulesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getBreakRulesFieldBuilder() : null;
           } else {
             breakRulesBuilder_.addAllMessages(other.breakRules_);
           }
@@ -11030,162 +9436,152 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.optimization.v1.Shipment m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Shipment.parser(), extensionRegistry);
-                if (shipmentsBuilder_ == null) {
-                  ensureShipmentsIsMutable();
-                  shipments_.add(m);
-                } else {
-                  shipmentsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                com.google.cloud.optimization.v1.Vehicle m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.Vehicle.parser(), extensionRegistry);
-                if (vehiclesBuilder_ == null) {
-                  ensureVehiclesIsMutable();
-                  vehicles_.add(m);
-                } else {
-                  vehiclesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-            case 32:
-              {
-                maxActiveVehicles_ = input.readInt32();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 32
-            case 42:
-              {
-                input.readMessage(getGlobalStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                input.readMessage(getGlobalEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            case 57:
-              {
-                globalDurationCostPerHour_ = input.readDouble();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 57
-            case 66:
-              {
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                            .parser(),
-                        extensionRegistry);
-                if (durationDistanceMatricesBuilder_ == null) {
-                  ensureDurationDistanceMatricesIsMutable();
-                  durationDistanceMatrices_.add(m);
-                } else {
-                  durationDistanceMatricesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 66
-            case 74:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureDurationDistanceMatrixSrcTagsIsMutable();
-                durationDistanceMatrixSrcTags_.add(s);
-                break;
-              } // case 74
-            case 82:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureDurationDistanceMatrixDstTagsIsMutable();
-                durationDistanceMatrixDstTags_.add(s);
-                break;
-              } // case 82
-            case 90:
-              {
-                com.google.cloud.optimization.v1.TransitionAttributes m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.TransitionAttributes.parser(),
-                        extensionRegistry);
-                if (transitionAttributesBuilder_ == null) {
-                  ensureTransitionAttributesIsMutable();
-                  transitionAttributes_.add(m);
-                } else {
-                  transitionAttributesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 90
-            case 98:
-              {
-                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(),
-                        extensionRegistry);
-                if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-                  ensureShipmentTypeIncompatibilitiesIsMutable();
-                  shipmentTypeIncompatibilities_.add(m);
-                } else {
-                  shipmentTypeIncompatibilitiesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 98
-            case 106:
-              {
-                com.google.cloud.optimization.v1.ShipmentTypeRequirement m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(),
-                        extensionRegistry);
-                if (shipmentTypeRequirementsBuilder_ == null) {
-                  ensureShipmentTypeRequirementsIsMutable();
-                  shipmentTypeRequirements_.add(m);
-                } else {
-                  shipmentTypeRequirementsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 106
-            case 114:
-              {
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(),
-                        extensionRegistry);
-                if (precedenceRulesBuilder_ == null) {
-                  ensurePrecedenceRulesIsMutable();
-                  precedenceRules_.add(m);
-                } else {
-                  precedenceRulesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 114
-            case 122:
-              {
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(),
-                        extensionRegistry);
-                if (breakRulesBuilder_ == null) {
-                  ensureBreakRulesIsMutable();
-                  breakRules_.add(m);
-                } else {
-                  breakRulesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 122
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.optimization.v1.Shipment m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Shipment.parser(),
+                      extensionRegistry);
+              if (shipmentsBuilder_ == null) {
+                ensureShipmentsIsMutable();
+                shipments_.add(m);
+              } else {
+                shipmentsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              com.google.cloud.optimization.v1.Vehicle m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.Vehicle.parser(),
+                      extensionRegistry);
+              if (vehiclesBuilder_ == null) {
+                ensureVehiclesIsMutable();
+                vehicles_.add(m);
+              } else {
+                vehiclesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 18
+            case 32: {
+              maxActiveVehicles_ = input.readInt32();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 32
+            case 42: {
+              input.readMessage(
+                  getGlobalStartTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              input.readMessage(
+                  getGlobalEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            case 57: {
+              globalDurationCostPerHour_ = input.readDouble();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 57
+            case 66: {
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.parser(),
+                      extensionRegistry);
+              if (durationDistanceMatricesBuilder_ == null) {
+                ensureDurationDistanceMatricesIsMutable();
+                durationDistanceMatrices_.add(m);
+              } else {
+                durationDistanceMatricesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 66
+            case 74: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureDurationDistanceMatrixSrcTagsIsMutable();
+              durationDistanceMatrixSrcTags_.add(s);
+              break;
+            } // case 74
+            case 82: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureDurationDistanceMatrixDstTagsIsMutable();
+              durationDistanceMatrixDstTags_.add(s);
+              break;
+            } // case 82
+            case 90: {
+              com.google.cloud.optimization.v1.TransitionAttributes m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.TransitionAttributes.parser(),
+                      extensionRegistry);
+              if (transitionAttributesBuilder_ == null) {
+                ensureTransitionAttributesIsMutable();
+                transitionAttributes_.add(m);
+              } else {
+                transitionAttributesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 90
+            case 98: {
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(),
+                      extensionRegistry);
+              if (shipmentTypeIncompatibilitiesBuilder_ == null) {
+                ensureShipmentTypeIncompatibilitiesIsMutable();
+                shipmentTypeIncompatibilities_.add(m);
+              } else {
+                shipmentTypeIncompatibilitiesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 98
+            case 106: {
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(),
+                      extensionRegistry);
+              if (shipmentTypeRequirementsBuilder_ == null) {
+                ensureShipmentTypeRequirementsIsMutable();
+                shipmentTypeRequirements_.add(m);
+              } else {
+                shipmentTypeRequirementsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 106
+            case 114: {
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(),
+                      extensionRegistry);
+              if (precedenceRulesBuilder_ == null) {
+                ensurePrecedenceRulesIsMutable();
+                precedenceRules_.add(m);
+              } else {
+                precedenceRulesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 114
+            case 122: {
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(),
+                      extensionRegistry);
+              if (breakRulesBuilder_ == null) {
+                ensureBreakRulesIsMutable();
+                breakRules_.add(m);
+              } else {
+                breakRulesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 122
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -11195,28 +9591,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List shipments_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         shipments_ = new java.util.ArrayList(shipments_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment,
-            com.google.cloud.optimization.v1.Shipment.Builder,
-            com.google.cloud.optimization.v1.ShipmentOrBuilder>
-        shipmentsBuilder_;
+        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> shipmentsBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11231,8 +9620,6 @@ public java.util.List getShipmentsLis
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11247,8 +9634,6 @@ public int getShipmentsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11263,15 +9648,14 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder setShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder setShipments(
+        int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11285,8 +9669,6 @@ public Builder setShipments(int index, com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11305,8 +9687,6 @@ public Builder setShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11327,15 +9707,14 @@ public Builder addShipments(com.google.cloud.optimization.v1.Shipment value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder addShipments(
+        int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11349,15 +9728,14 @@ public Builder addShipments(int index, com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
+    public Builder addShipments(
+        com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
         shipments_.add(builderForValue.build());
@@ -11368,8 +9746,6 @@ public Builder addShipments(com.google.cloud.optimization.v1.Shipment.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11388,8 +9764,6 @@ public Builder addShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11400,7 +9774,8 @@ public Builder addAllShipments(
         java.lang.Iterable values) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, shipments_);
         onChanged();
       } else {
         shipmentsBuilder_.addAllMessages(values);
@@ -11408,8 +9783,6 @@ public Builder addAllShipments(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11427,8 +9800,6 @@ public Builder clearShipments() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11446,44 +9817,39 @@ public Builder removeShipments(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(int index) {
+    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(
+        int index) {
       return getShipmentsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
+        int index) {
       if (shipmentsBuilder_ == null) {
-        return shipments_.get(index);
-      } else {
+        return shipments_.get(index);  } else {
         return shipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List
-        getShipmentsOrBuilderList() {
+    public java.util.List 
+         getShipmentsOrBuilderList() {
       if (shipmentsBuilder_ != null) {
         return shipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -11491,8 +9857,6 @@ public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
       }
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -11500,72 +9864,60 @@ public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder() {
-      return getShipmentsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+      return getShipmentsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(int index) {
-      return getShipmentsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(
+        int index) {
+      return getShipmentsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List
-        getShipmentsBuilderList() {
+    public java.util.List 
+         getShipmentsBuilderList() {
       return getShipmentsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment,
-            com.google.cloud.optimization.v1.Shipment.Builder,
-            com.google.cloud.optimization.v1.ShipmentOrBuilder>
+        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> 
         getShipmentsFieldBuilder() {
       if (shipmentsBuilder_ == null) {
-        shipmentsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Shipment,
-                com.google.cloud.optimization.v1.Shipment.Builder,
-                com.google.cloud.optimization.v1.ShipmentOrBuilder>(
-                shipments_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        shipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder>(
+                shipments_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         shipments_ = null;
       }
       return shipmentsBuilder_;
     }
 
     private java.util.List vehicles_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureVehiclesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         vehicles_ = new java.util.ArrayList(vehicles_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle,
-            com.google.cloud.optimization.v1.Vehicle.Builder,
-            com.google.cloud.optimization.v1.VehicleOrBuilder>
-        vehiclesBuilder_;
+        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> vehiclesBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11580,8 +9932,6 @@ public java.util.List getVehiclesList(
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11596,8 +9946,6 @@ public int getVehiclesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11612,15 +9960,14 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder setVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder setVehicles(
+        int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11634,8 +9981,6 @@ public Builder setVehicles(int index, com.google.cloud.optimization.v1.Vehicle v
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11654,8 +9999,6 @@ public Builder setVehicles(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11676,15 +10019,14 @@ public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder addVehicles(
+        int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11698,15 +10040,14 @@ public Builder addVehicles(int index, com.google.cloud.optimization.v1.Vehicle v
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
+    public Builder addVehicles(
+        com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
         vehicles_.add(builderForValue.build());
@@ -11717,8 +10058,6 @@ public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle.Builder buil
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11737,8 +10076,6 @@ public Builder addVehicles(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11749,7 +10086,8 @@ public Builder addAllVehicles(
         java.lang.Iterable values) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicles_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, vehicles_);
         onChanged();
       } else {
         vehiclesBuilder_.addAllMessages(values);
@@ -11757,8 +10095,6 @@ public Builder addAllVehicles(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11776,8 +10112,6 @@ public Builder clearVehicles() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11795,44 +10129,39 @@ public Builder removeVehicles(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(int index) {
+    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(
+        int index) {
       return getVehiclesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
+        int index) {
       if (vehiclesBuilder_ == null) {
-        return vehicles_.get(index);
-      } else {
+        return vehicles_.get(index);  } else {
         return vehiclesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List
-        getVehiclesOrBuilderList() {
+    public java.util.List 
+         getVehiclesOrBuilderList() {
       if (vehiclesBuilder_ != null) {
         return vehiclesBuilder_.getMessageOrBuilderList();
       } else {
@@ -11840,8 +10169,6 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(in
       }
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -11849,57 +10176,49 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(in
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
     public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder() {
-      return getVehiclesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+      return getVehiclesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(int index) {
-      return getVehiclesFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(
+        int index) {
+      return getVehiclesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List
-        getVehiclesBuilderList() {
+    public java.util.List 
+         getVehiclesBuilderList() {
       return getVehiclesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle,
-            com.google.cloud.optimization.v1.Vehicle.Builder,
-            com.google.cloud.optimization.v1.VehicleOrBuilder>
+        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> 
         getVehiclesFieldBuilder() {
       if (vehiclesBuilder_ == null) {
-        vehiclesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.Vehicle,
-                com.google.cloud.optimization.v1.Vehicle.Builder,
-                com.google.cloud.optimization.v1.VehicleOrBuilder>(
-                vehicles_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
+        vehiclesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder>(
+                vehicles_,
+                ((bitField0_ & 0x00000002) != 0),
+                getParentForChildren(),
+                isClean());
         vehicles_ = null;
       }
       return vehiclesBuilder_;
     }
 
-    private int maxActiveVehicles_;
+    private int maxActiveVehicles_ ;
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -11910,7 +10229,6 @@ public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(int i
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @return Whether the maxActiveVehicles field is set.
      */
     @java.lang.Override
@@ -11918,8 +10236,6 @@ public boolean hasMaxActiveVehicles() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -11930,7 +10246,6 @@ public boolean hasMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @return The maxActiveVehicles.
      */
     @java.lang.Override
@@ -11938,8 +10253,6 @@ public int getMaxActiveVehicles() {
       return maxActiveVehicles_;
     }
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -11950,20 +10263,17 @@ public int getMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @param value The maxActiveVehicles to set.
      * @return This builder for chaining.
      */
     public Builder setMaxActiveVehicles(int value) {
-
+      
       maxActiveVehicles_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -11974,7 +10284,6 @@ public Builder setMaxActiveVehicles(int value) {
      * 

      *
      * optional int32 max_active_vehicles = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMaxActiveVehicles() {
@@ -11986,13 +10295,8 @@ public Builder clearMaxActiveVehicles() {
 
     private com.google.protobuf.Timestamp globalStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        globalStartTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalStartTimeBuilder_;
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12006,15 +10310,12 @@ public Builder clearMaxActiveVehicles() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
-     *
      * @return Whether the globalStartTime field is set.
      */
     public boolean hasGlobalStartTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12028,21 +10329,16 @@ public boolean hasGlobalStartTime() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
-     *
      * @return The globalStartTime.
      */
     public com.google.protobuf.Timestamp getGlobalStartTime() {
       if (globalStartTimeBuilder_ == null) {
-        return globalStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalStartTime_;
+        return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
       } else {
         return globalStartTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12071,8 +10367,6 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12087,7 +10381,8 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_start_time = 5;
      */
-    public Builder setGlobalStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalStartTimeBuilder_ == null) {
         globalStartTime_ = builderForValue.build();
       } else {
@@ -12098,8 +10393,6 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12116,9 +10409,9 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp.Builder builderF
      */
     public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       if (globalStartTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && globalStartTime_ != null
-            && globalStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          globalStartTime_ != null &&
+          globalStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getGlobalStartTimeBuilder().mergeFrom(value);
         } else {
           globalStartTime_ = value;
@@ -12131,8 +10424,6 @@ public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12158,8 +10449,6 @@ public Builder clearGlobalStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12180,8 +10469,6 @@ public com.google.protobuf.Timestamp.Builder getGlobalStartTimeBuilder() {
       return getGlobalStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12200,14 +10487,11 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
       if (globalStartTimeBuilder_ != null) {
         return globalStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalStartTime_;
+        return globalStartTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -12223,17 +10507,14 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
      * .google.protobuf.Timestamp global_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getGlobalStartTimeFieldBuilder() {
       if (globalStartTimeBuilder_ == null) {
-        globalStartTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getGlobalStartTime(), getParentForChildren(), isClean());
+        globalStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getGlobalStartTime(),
+                getParentForChildren(),
+                isClean());
         globalStartTime_ = null;
       }
       return globalStartTimeBuilder_;
@@ -12241,49 +10522,36 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp globalEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        globalEndTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalEndTimeBuilder_;
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
-     *
      * @return Whether the globalEndTime field is set.
      */
     public boolean hasGlobalEndTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
-     *
      * @return The globalEndTime.
      */
     public com.google.protobuf.Timestamp getGlobalEndTime() {
       if (globalEndTimeBuilder_ == null) {
-        return globalEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalEndTime_;
+        return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
       } else {
         return globalEndTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12305,8 +10573,6 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12314,7 +10580,8 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_end_time = 6;
      */
-    public Builder setGlobalEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalEndTimeBuilder_ == null) {
         globalEndTime_ = builderForValue.build();
       } else {
@@ -12325,8 +10592,6 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp.Builder builderFor
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12336,9 +10601,9 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp.Builder builderFor
      */
     public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       if (globalEndTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && globalEndTime_ != null
-            && globalEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0) &&
+          globalEndTime_ != null &&
+          globalEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getGlobalEndTimeBuilder().mergeFrom(value);
         } else {
           globalEndTime_ = value;
@@ -12351,8 +10616,6 @@ public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12371,8 +10634,6 @@ public Builder clearGlobalEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12386,8 +10647,6 @@ public com.google.protobuf.Timestamp.Builder getGlobalEndTimeBuilder() {
       return getGlobalEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12399,14 +10658,11 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
       if (globalEndTimeBuilder_ != null) {
         return globalEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : globalEndTime_;
+        return globalEndTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
       }
     }
     /**
-     *
-     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -12415,26 +10671,21 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * .google.protobuf.Timestamp global_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getGlobalEndTimeFieldBuilder() {
       if (globalEndTimeBuilder_ == null) {
-        globalEndTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getGlobalEndTime(), getParentForChildren(), isClean());
+        globalEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getGlobalEndTime(),
+                getParentForChildren(),
+                isClean());
         globalEndTime_ = null;
       }
       return globalEndTimeBuilder_;
     }
 
-    private double globalDurationCostPerHour_;
+    private double globalDurationCostPerHour_ ;
     /**
-     *
-     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -12445,7 +10696,6 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
-     *
      * @return The globalDurationCostPerHour.
      */
     @java.lang.Override
@@ -12453,8 +10703,6 @@ public double getGlobalDurationCostPerHour() {
       return globalDurationCostPerHour_;
     }
     /**
-     *
-     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -12465,20 +10713,17 @@ public double getGlobalDurationCostPerHour() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
-     *
      * @param value The globalDurationCostPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setGlobalDurationCostPerHour(double value) {
-
+      
       globalDurationCostPerHour_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -12489,7 +10734,6 @@ public Builder setGlobalDurationCostPerHour(double value) {
      * 

      *
      * double global_duration_cost_per_hour = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearGlobalDurationCostPerHour() {
@@ -12499,28 +10743,19 @@ public Builder clearGlobalDurationCostPerHour() {
       return this;
     }
 
-    private java.util.List
-        durationDistanceMatrices_ = java.util.Collections.emptyList();
-
+    private java.util.List durationDistanceMatrices_ =
+      java.util.Collections.emptyList();
     private void ensureDurationDistanceMatricesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
-        durationDistanceMatrices_ =
-            new java.util.ArrayList<
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>(
-                durationDistanceMatrices_);
+        durationDistanceMatrices_ = new java.util.ArrayList(durationDistanceMatrices_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
-        durationDistanceMatricesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> durationDistanceMatricesBuilder_;
 
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12605,12 +10840,9 @@ private void ensureDurationDistanceMatricesIsMutable() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public java.util.List
-        getDurationDistanceMatricesList() {
+    public java.util.List getDurationDistanceMatricesList() {
       if (durationDistanceMatricesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(durationDistanceMatrices_);
       } else {
@@ -12618,8 +10850,6 @@ private void ensureDurationDistanceMatricesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12704,9 +10934,7 @@ private void ensureDurationDistanceMatricesIsMutable() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public int getDurationDistanceMatricesCount() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -12716,8 +10944,6 @@ public int getDurationDistanceMatricesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12802,12 +11028,9 @@ public int getDurationDistanceMatricesCount() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-        getDurationDistanceMatrices(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
         return durationDistanceMatrices_.get(index);
       } else {
@@ -12815,8 +11038,6 @@ public int getDurationDistanceMatricesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12901,9 +11122,7 @@ public int getDurationDistanceMatricesCount() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder setDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -12920,8 +11139,6 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13006,14 +11223,10 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder setDurationDistanceMatrices(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.set(index, builderForValue.build());
@@ -13024,8 +11237,6 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13110,12 +11321,9 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public Builder addDurationDistanceMatrices(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
+    public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
       if (durationDistanceMatricesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13129,8 +11337,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13215,9 +11421,7 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -13234,8 +11438,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13320,13 +11522,10 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addDurationDistanceMatrices(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-            builderForValue) {
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(builderForValue.build());
@@ -13337,8 +11536,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13423,14 +11620,10 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addDurationDistanceMatrices(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-            builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(index, builderForValue.build());
@@ -13441,8 +11634,6 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13527,17 +11718,14 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder addAllDurationDistanceMatrices(
-        java.lang.Iterable<
-                ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>
-            values) {
+        java.lang.Iterable values) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durationDistanceMatrices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, durationDistanceMatrices_);
         onChanged();
       } else {
         durationDistanceMatricesBuilder_.addAllMessages(values);
@@ -13545,8 +11733,6 @@ public Builder addAllDurationDistanceMatrices(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13631,9 +11817,7 @@ public Builder addAllDurationDistanceMatrices(
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder clearDurationDistanceMatrices() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -13646,8 +11830,6 @@ public Builder clearDurationDistanceMatrices() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13732,9 +11914,7 @@ public Builder clearDurationDistanceMatrices() {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
     public Builder removeDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -13747,8 +11927,6 @@ public Builder removeDurationDistanceMatrices(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13833,17 +12011,13 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-        getDurationDistanceMatricesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder getDurationDistanceMatricesBuilder(
+        int index) {
       return getDurationDistanceMatricesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -13928,21 +12102,16 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
-        getDurationDistanceMatricesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
+        int index) {
       if (durationDistanceMatricesBuilder_ == null) {
-        return durationDistanceMatrices_.get(index);
-      } else {
+        return durationDistanceMatrices_.get(index);  } else {
         return durationDistanceMatricesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14027,14 +12196,10 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public java.util.List<
-            ? extends
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
-        getDurationDistanceMatricesOrBuilderList() {
+    public java.util.List 
+         getDurationDistanceMatricesOrBuilderList() {
       if (durationDistanceMatricesBuilder_ != null) {
         return durationDistanceMatricesBuilder_.getMessageOrBuilderList();
       } else {
@@ -14042,8 +12207,6 @@ public Builder removeDurationDistanceMatrices(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14128,20 +12291,13 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-        addDurationDistanceMatricesBuilder() {
-      return getDurationDistanceMatricesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder() {
+      return getDurationDistanceMatricesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14226,21 +12382,14 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
-        addDurationDistanceMatricesBuilder(int index) {
-      return getDurationDistanceMatricesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
-                  .getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder(
+        int index) {
+      return getDurationDistanceMatricesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -14325,27 +12474,18 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
      */
-    public java.util.List<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder>
-        getDurationDistanceMatricesBuilderList() {
+    public java.util.List 
+         getDurationDistanceMatricesBuilderList() {
       return getDurationDistanceMatricesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> 
         getDurationDistanceMatricesFieldBuilder() {
       if (durationDistanceMatricesBuilder_ == null) {
-        durationDistanceMatricesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
+        durationDistanceMatricesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
                 durationDistanceMatrices_,
                 ((bitField0_ & 0x00000040) != 0),
                 getParentForChildren(),
@@ -14355,19 +12495,14 @@ public Builder removeDurationDistanceMatrices(int index) {
       return durationDistanceMatricesBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        durationDistanceMatrixSrcTags_ =
-            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
+        durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14384,15 +12519,13 @@ private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @return A list containing the durationDistanceMatrixSrcTags.
      */
-    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getDurationDistanceMatrixSrcTagsList() {
       return durationDistanceMatrixSrcTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14409,15 +12542,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsLi
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @return The count of durationDistanceMatrixSrcTags.
      */
     public int getDurationDistanceMatrixSrcTagsCount() {
       return durationDistanceMatrixSrcTags_.size();
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14434,7 +12564,6 @@ public int getDurationDistanceMatrixSrcTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixSrcTags at the given index.
      */
@@ -14442,8 +12571,6 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
       return durationDistanceMatrixSrcTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14460,16 +12587,14 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
      */
-    public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getDurationDistanceMatrixSrcTagsBytes(int index) {
       return durationDistanceMatrixSrcTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14486,23 +12611,19 @@ public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixSrcTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixSrcTags(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDurationDistanceMatrixSrcTags(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14519,22 +12640,18 @@ public Builder setDurationDistanceMatrixSrcTags(int index, java.lang.String valu
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param value The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTags(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addDurationDistanceMatrixSrcTags(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14551,7 +12668,6 @@ public Builder addDurationDistanceMatrixSrcTags(java.lang.String value) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param values The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
@@ -14564,8 +12680,6 @@ public Builder addAllDurationDistanceMatrixSrcTags(
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14582,7 +12696,6 @@ public Builder addAllDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixSrcTags() {
@@ -14592,8 +12705,6 @@ public Builder clearDurationDistanceMatrixSrcTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -14610,14 +12721,12 @@ public Builder clearDurationDistanceMatrixSrcTags() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
-     *
      * @param value The bytes of the durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTagsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addDurationDistanceMatrixSrcTagsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
@@ -14625,19 +12734,14 @@ public Builder addDurationDistanceMatrixSrcTagsBytes(com.google.protobuf.ByteStr
       return this;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureDurationDistanceMatrixDstTagsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        durationDistanceMatrixDstTags_ =
-            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
+        durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14656,15 +12760,13 @@ private void ensureDurationDistanceMatrixDstTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @return A list containing the durationDistanceMatrixDstTags.
      */
-    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getDurationDistanceMatrixDstTagsList() {
       return durationDistanceMatrixDstTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14683,15 +12785,12 @@ public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsLi
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @return The count of durationDistanceMatrixDstTags.
      */
     public int getDurationDistanceMatrixDstTagsCount() {
       return durationDistanceMatrixDstTags_.size();
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14710,7 +12809,6 @@ public int getDurationDistanceMatrixDstTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixDstTags at the given index.
      */
@@ -14718,8 +12816,6 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
       return durationDistanceMatrixDstTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14738,16 +12834,14 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixDstTags at the given index.
      */
-    public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getDurationDistanceMatrixDstTagsBytes(int index) {
       return durationDistanceMatrixDstTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14766,23 +12860,19 @@ public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixDstTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixDstTags(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDurationDistanceMatrixDstTags(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14801,22 +12891,18 @@ public Builder setDurationDistanceMatrixDstTags(int index, java.lang.String valu
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param value The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTags(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addDurationDistanceMatrixDstTags(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14835,7 +12921,6 @@ public Builder addDurationDistanceMatrixDstTags(java.lang.String value) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param values The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
@@ -14848,8 +12933,6 @@ public Builder addAllDurationDistanceMatrixDstTags(
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14868,7 +12951,6 @@ public Builder addAllDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixDstTags() {
@@ -14878,8 +12960,6 @@ public Builder clearDurationDistanceMatrixDstTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -14898,14 +12978,12 @@ public Builder clearDurationDistanceMatrixDstTags() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
-     *
      * @param value The bytes of the durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTagsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addDurationDistanceMatrixDstTagsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
@@ -14913,36 +12991,26 @@ public Builder addDurationDistanceMatrixDstTagsBytes(com.google.protobuf.ByteStr
       return this;
     }
 
-    private java.util.List
-        transitionAttributes_ = java.util.Collections.emptyList();
-
+    private java.util.List transitionAttributes_ =
+      java.util.Collections.emptyList();
     private void ensureTransitionAttributesIsMutable() {
       if (!((bitField0_ & 0x00000200) != 0)) {
-        transitionAttributes_ =
-            new java.util.ArrayList(
-                transitionAttributes_);
+        transitionAttributes_ = new java.util.ArrayList(transitionAttributes_);
         bitField0_ |= 0x00000200;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TransitionAttributes,
-            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
-            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
-        transitionAttributesBuilder_;
+        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> transitionAttributesBuilder_;
 
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public java.util.List
-        getTransitionAttributesList() {
+    public java.util.List getTransitionAttributesList() {
       if (transitionAttributesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitionAttributes_);
       } else {
@@ -14950,14 +13018,11 @@ private void ensureTransitionAttributesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public int getTransitionAttributesCount() {
       if (transitionAttributesBuilder_ == null) {
@@ -14967,17 +13032,13 @@ public int getTransitionAttributesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(
-        int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
       if (transitionAttributesBuilder_ == null) {
         return transitionAttributes_.get(index);
       } else {
@@ -14985,14 +13046,11 @@ public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttrib
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -15009,14 +13067,11 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -15030,17 +13085,13 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public Builder addTransitionAttributes(
-        com.google.cloud.optimization.v1.TransitionAttributes value) {
+    public Builder addTransitionAttributes(com.google.cloud.optimization.v1.TransitionAttributes value) {
       if (transitionAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -15054,14 +13105,11 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -15078,14 +13126,11 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addTransitionAttributes(
         com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -15099,14 +13144,11 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -15120,21 +13162,18 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder addAllTransitionAttributes(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (transitionAttributesBuilder_ == null) {
         ensureTransitionAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitionAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, transitionAttributes_);
         onChanged();
       } else {
         transitionAttributesBuilder_.addAllMessages(values);
@@ -15142,14 +13181,11 @@ public Builder addAllTransitionAttributes(
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder clearTransitionAttributes() {
       if (transitionAttributesBuilder_ == null) {
@@ -15162,14 +13198,11 @@ public Builder clearTransitionAttributes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
     public Builder removeTransitionAttributes(int index) {
       if (transitionAttributesBuilder_ == null) {
@@ -15182,49 +13215,39 @@ public Builder removeTransitionAttributes(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
-        getTransitionAttributesBuilder(int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder getTransitionAttributesBuilder(
+        int index) {
       return getTransitionAttributesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
-        getTransitionAttributesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
+        int index) {
       if (transitionAttributesBuilder_ == null) {
-        return transitionAttributes_.get(index);
-      } else {
+        return transitionAttributes_.get(index);  } else {
         return transitionAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public java.util.List
-        getTransitionAttributesOrBuilderList() {
+    public java.util.List 
+         getTransitionAttributesOrBuilderList() {
       if (transitionAttributesBuilder_ != null) {
         return transitionAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -15232,62 +13255,45 @@ public Builder removeTransitionAttributes(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
-        addTransitionAttributesBuilder() {
-      return getTransitionAttributesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder() {
+      return getTransitionAttributesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
-        addTransitionAttributesBuilder(int index) {
-      return getTransitionAttributesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder(
+        int index) {
+      return getTransitionAttributesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-     * 
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
      */
-    public java.util.List
-        getTransitionAttributesBuilderList() {
+    public java.util.List 
+         getTransitionAttributesBuilderList() {
       return getTransitionAttributesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TransitionAttributes,
-            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
-            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
+        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> 
         getTransitionAttributesFieldBuilder() {
       if (transitionAttributesBuilder_ == null) {
-        transitionAttributesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.TransitionAttributes,
-                com.google.cloud.optimization.v1.TransitionAttributes.Builder,
-                com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
+        transitionAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
                 transitionAttributes_,
                 ((bitField0_ & 0x00000200) != 0),
                 getParentForChildren(),
@@ -15297,37 +13303,26 @@ public Builder removeTransitionAttributes(int index) {
       return transitionAttributesBuilder_;
     }
 
-    private java.util.List
-        shipmentTypeIncompatibilities_ = java.util.Collections.emptyList();
-
+    private java.util.List shipmentTypeIncompatibilities_ =
+      java.util.Collections.emptyList();
     private void ensureShipmentTypeIncompatibilitiesIsMutable() {
       if (!((bitField0_ & 0x00000400) != 0)) {
-        shipmentTypeIncompatibilities_ =
-            new java.util.ArrayList(
-                shipmentTypeIncompatibilities_);
+        shipmentTypeIncompatibilities_ = new java.util.ArrayList(shipmentTypeIncompatibilities_);
         bitField0_ |= 0x00000400;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
-        shipmentTypeIncompatibilitiesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> shipmentTypeIncompatibilitiesBuilder_;
 
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public java.util.List
-        getShipmentTypeIncompatibilitiesList() {
+    public java.util.List getShipmentTypeIncompatibilitiesList() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
       } else {
@@ -15335,15 +13330,11 @@ private void ensureShipmentTypeIncompatibilitiesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public int getShipmentTypeIncompatibilitiesCount() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -15353,18 +13344,13 @@ public int getShipmentTypeIncompatibilitiesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-        getShipmentTypeIncompatibilities(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return shipmentTypeIncompatibilities_.get(index);
       } else {
@@ -15372,15 +13358,11 @@ public int getShipmentTypeIncompatibilitiesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder setShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -15397,19 +13379,14 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder setShipmentTypeIncompatibilities(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.set(index, builderForValue.build());
@@ -15420,18 +13397,13 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public Builder addShipmentTypeIncompatibilities(
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
+    public Builder addShipmentTypeIncompatibilities(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -15445,15 +13417,11 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -15470,15 +13438,11 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addShipmentTypeIncompatibilities(
         com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
@@ -15492,19 +13456,14 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addShipmentTypeIncompatibilities(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.add(index, builderForValue.build());
@@ -15515,19 +13474,14 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder addAllShipmentTypeIncompatibilities(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -15539,15 +13493,11 @@ public Builder addAllShipmentTypeIncompatibilities(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder clearShipmentTypeIncompatibilities() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -15560,15 +13510,11 @@ public Builder clearShipmentTypeIncompatibilities() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
     public Builder removeShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -15581,53 +13527,39 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
-        getShipmentTypeIncompatibilitiesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder getShipmentTypeIncompatibilitiesBuilder(
+        int index) {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
-        getShipmentTypeIncompatibilitiesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
+        int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        return shipmentTypeIncompatibilities_.get(index);
-      } else {
+        return shipmentTypeIncompatibilities_.get(index);  } else {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
-        getShipmentTypeIncompatibilitiesOrBuilderList() {
+    public java.util.List 
+         getShipmentTypeIncompatibilitiesOrBuilderList() {
       if (shipmentTypeIncompatibilitiesBuilder_ != null) {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -15635,67 +13567,45 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
-        addShipmentTypeIncompatibilitiesBuilder() {
-      return getShipmentTypeIncompatibilitiesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder() {
+      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
-        addShipmentTypeIncompatibilitiesBuilder(int index) {
-      return getShipmentTypeIncompatibilitiesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder(
+        int index) {
+      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
      */
-    public java.util.List
-        getShipmentTypeIncompatibilitiesBuilderList() {
+    public java.util.List 
+         getShipmentTypeIncompatibilitiesBuilderList() {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> 
         getShipmentTypeIncompatibilitiesFieldBuilder() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        shipmentTypeIncompatibilitiesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
-                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
-                com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
+        shipmentTypeIncompatibilitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
                 shipmentTypeIncompatibilities_,
                 ((bitField0_ & 0x00000400) != 0),
                 getParentForChildren(),
@@ -15705,37 +13615,26 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       return shipmentTypeIncompatibilitiesBuilder_;
     }
 
-    private java.util.List
-        shipmentTypeRequirements_ = java.util.Collections.emptyList();
-
+    private java.util.List shipmentTypeRequirements_ =
+      java.util.Collections.emptyList();
     private void ensureShipmentTypeRequirementsIsMutable() {
       if (!((bitField0_ & 0x00000800) != 0)) {
-        shipmentTypeRequirements_ =
-            new java.util.ArrayList(
-                shipmentTypeRequirements_);
+        shipmentTypeRequirements_ = new java.util.ArrayList(shipmentTypeRequirements_);
         bitField0_ |= 0x00000800;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
-        shipmentTypeRequirementsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> shipmentTypeRequirementsBuilder_;
 
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public java.util.List
-        getShipmentTypeRequirementsList() {
+    public java.util.List getShipmentTypeRequirementsList() {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
       } else {
@@ -15743,15 +13642,11 @@ private void ensureShipmentTypeRequirementsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public int getShipmentTypeRequirementsCount() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -15761,18 +13656,13 @@ public int getShipmentTypeRequirementsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return shipmentTypeRequirements_.get(index);
       } else {
@@ -15780,15 +13670,11 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeR
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder setShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -15805,19 +13691,14 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder setShipmentTypeRequirements(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.set(index, builderForValue.build());
@@ -15828,18 +13709,13 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public Builder addShipmentTypeRequirements(
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
+    public Builder addShipmentTypeRequirements(com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -15853,15 +13729,11 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -15878,15 +13750,11 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addShipmentTypeRequirements(
         com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
@@ -15900,19 +13768,14 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addShipmentTypeRequirements(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.add(index, builderForValue.build());
@@ -15923,22 +13786,18 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder addAllShipmentTypeRequirements(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipmentTypeRequirements_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, shipmentTypeRequirements_);
         onChanged();
       } else {
         shipmentTypeRequirementsBuilder_.addAllMessages(values);
@@ -15946,15 +13805,11 @@ public Builder addAllShipmentTypeRequirements(
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder clearShipmentTypeRequirements() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -15967,15 +13822,11 @@ public Builder clearShipmentTypeRequirements() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
     public Builder removeShipmentTypeRequirements(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -15988,53 +13839,39 @@ public Builder removeShipmentTypeRequirements(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
-        getShipmentTypeRequirementsBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder getShipmentTypeRequirementsBuilder(
+        int index) {
       return getShipmentTypeRequirementsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
-        getShipmentTypeRequirementsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
+        int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        return shipmentTypeRequirements_.get(index);
-      } else {
+        return shipmentTypeRequirements_.get(index);  } else {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
-        getShipmentTypeRequirementsOrBuilderList() {
+    public java.util.List 
+         getShipmentTypeRequirementsOrBuilderList() {
       if (shipmentTypeRequirementsBuilder_ != null) {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16042,66 +13879,45 @@ public Builder removeShipmentTypeRequirements(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
-        addShipmentTypeRequirementsBuilder() {
-      return getShipmentTypeRequirementsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder() {
+      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
-        addShipmentTypeRequirementsBuilder(int index) {
-      return getShipmentTypeRequirementsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder(
+        int index) {
+      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
      */
-    public java.util.List
-        getShipmentTypeRequirementsBuilderList() {
+    public java.util.List 
+         getShipmentTypeRequirementsBuilderList() {
       return getShipmentTypeRequirementsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> 
         getShipmentTypeRequirementsFieldBuilder() {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        shipmentTypeRequirementsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentTypeRequirement,
-                com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
-                com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
+        shipmentTypeRequirementsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
                 shipmentTypeRequirements_,
                 ((bitField0_ & 0x00000800) != 0),
                 getParentForChildren(),
@@ -16111,37 +13927,26 @@ public Builder removeShipmentTypeRequirements(int index) {
       return shipmentTypeRequirementsBuilder_;
     }
 
-    private java.util.List
-        precedenceRules_ = java.util.Collections.emptyList();
-
+    private java.util.List precedenceRules_ =
+      java.util.Collections.emptyList();
     private void ensurePrecedenceRulesIsMutable() {
       if (!((bitField0_ & 0x00001000) != 0)) {
-        precedenceRules_ =
-            new java.util.ArrayList(
-                precedenceRules_);
+        precedenceRules_ = new java.util.ArrayList(precedenceRules_);
         bitField0_ |= 0x00001000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
-        precedenceRulesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> precedenceRulesBuilder_;
 
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public java.util.List
-        getPrecedenceRulesList() {
+    public java.util.List getPrecedenceRulesList() {
       if (precedenceRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(precedenceRules_);
       } else {
@@ -16149,15 +13954,11 @@ private void ensurePrecedenceRulesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public int getPrecedenceRulesCount() {
       if (precedenceRulesBuilder_ == null) {
@@ -16167,18 +13968,13 @@ public int getPrecedenceRulesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
       if (precedenceRulesBuilder_ == null) {
         return precedenceRules_.get(index);
       } else {
@@ -16186,15 +13982,11 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder setPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -16211,19 +14003,14 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder setPrecedenceRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.set(index, builderForValue.build());
@@ -16234,18 +14021,13 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public Builder addPrecedenceRules(
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
+    public Builder addPrecedenceRules(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
       if (precedenceRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16259,15 +14041,11 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -16284,15 +14062,11 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addPrecedenceRules(
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
@@ -16306,19 +14080,14 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addPrecedenceRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.add(index, builderForValue.build());
@@ -16329,22 +14098,18 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder addAllPrecedenceRules(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, precedenceRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, precedenceRules_);
         onChanged();
       } else {
         precedenceRulesBuilder_.addAllMessages(values);
@@ -16352,15 +14117,11 @@ public Builder addAllPrecedenceRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder clearPrecedenceRules() {
       if (precedenceRulesBuilder_ == null) {
@@ -16373,15 +14134,11 @@ public Builder clearPrecedenceRules() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
     public Builder removePrecedenceRules(int index) {
       if (precedenceRulesBuilder_ == null) {
@@ -16394,53 +14151,39 @@ public Builder removePrecedenceRules(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
-        getPrecedenceRulesBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder getPrecedenceRulesBuilder(
+        int index) {
       return getPrecedenceRulesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
-        getPrecedenceRulesOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
+        int index) {
       if (precedenceRulesBuilder_ == null) {
-        return precedenceRules_.get(index);
-      } else {
+        return precedenceRules_.get(index);  } else {
         return precedenceRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
-        getPrecedenceRulesOrBuilderList() {
+    public java.util.List 
+         getPrecedenceRulesOrBuilderList() {
       if (precedenceRulesBuilder_ != null) {
         return precedenceRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -16448,67 +14191,45 @@ public Builder removePrecedenceRules(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
-        addPrecedenceRulesBuilder() {
-      return getPrecedenceRulesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder() {
+      return getPrecedenceRulesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
-        addPrecedenceRulesBuilder(int index) {
-      return getPrecedenceRulesFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder(
+        int index) {
+      return getPrecedenceRulesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
      */
-    public java.util.List
-        getPrecedenceRulesBuilderList() {
+    public java.util.List 
+         getPrecedenceRulesBuilderList() {
       return getPrecedenceRulesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> 
         getPrecedenceRulesFieldBuilder() {
       if (precedenceRulesBuilder_ == null) {
-        precedenceRulesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
+        precedenceRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
                 precedenceRules_,
                 ((bitField0_ & 0x00001000) != 0),
                 getParentForChildren(),
@@ -16519,26 +14240,18 @@ public Builder removePrecedenceRules(int index) {
     }
 
     private java.util.List breakRules_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureBreakRulesIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        breakRules_ =
-            new java.util.ArrayList(
-                breakRules_);
+        breakRules_ = new java.util.ArrayList(breakRules_);
         bitField0_ |= 0x00002000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
-        breakRulesBuilder_;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> breakRulesBuilder_;
 
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16547,13 +14260,9 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getBreakRulesList() {
+    @java.lang.Deprecated public java.util.List getBreakRulesList() {
       if (breakRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRules_);
       } else {
@@ -16561,8 +14270,6 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16571,12 +14278,9 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getBreakRulesCount() {
+    @java.lang.Deprecated public int getBreakRulesCount() {
       if (breakRulesBuilder_ == null) {
         return breakRules_.size();
       } else {
@@ -16584,8 +14288,6 @@ public int getBreakRulesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16594,12 +14296,9 @@ public int getBreakRulesCount() {
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         return breakRules_.get(index);
       } else {
@@ -16607,8 +14306,6 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(in
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16617,12 +14314,9 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(in
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setBreakRules(
+    @java.lang.Deprecated public Builder setBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -16637,8 +14331,6 @@ public Builder setBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16647,14 +14339,10 @@ public Builder setBreakRules(
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setBreakRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setBreakRules(
+        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.set(index, builderForValue.build());
@@ -16665,8 +14353,6 @@ public Builder setBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16675,12 +14361,9 @@ public Builder setBreakRules(
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
+    @java.lang.Deprecated public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16694,8 +14377,6 @@ public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.Brea
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16704,12 +14385,9 @@ public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.Brea
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(
+    @java.lang.Deprecated public Builder addBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -16724,8 +14402,6 @@ public Builder addBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16734,12 +14410,9 @@ public Builder addBreakRules(
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(
+    @java.lang.Deprecated public Builder addBreakRules(
         com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
@@ -16751,8 +14424,6 @@ public Builder addBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16761,14 +14432,10 @@ public Builder addBreakRules(
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addBreakRules(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addBreakRules(
+        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.add(index, builderForValue.build());
@@ -16779,8 +14446,6 @@ public Builder addBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16789,17 +14454,14 @@ public Builder addBreakRules(
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllBreakRules(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllBreakRules(
+        java.lang.Iterable values) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, breakRules_);
         onChanged();
       } else {
         breakRulesBuilder_.addAllMessages(values);
@@ -16807,8 +14469,6 @@ public Builder addAllBreakRules(
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16817,12 +14477,9 @@ public Builder addAllBreakRules(
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearBreakRules() {
+    @java.lang.Deprecated public Builder clearBreakRules() {
       if (breakRulesBuilder_ == null) {
         breakRules_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -16833,8 +14490,6 @@ public Builder clearBreakRules() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16843,12 +14498,9 @@ public Builder clearBreakRules() {
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeBreakRules(int index) {
+    @java.lang.Deprecated public Builder removeBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.remove(index);
@@ -16859,8 +14511,6 @@ public Builder removeBreakRules(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16869,18 +14519,13 @@ public Builder removeBreakRules(int index) {
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
         int index) {
       return getBreakRulesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16889,22 +14534,16 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreak
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
         int index) {
       if (breakRulesBuilder_ == null) {
-        return breakRules_.get(index);
-      } else {
+        return breakRules_.get(index);  } else {
         return breakRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16913,14 +14552,10 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBrea
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
-        getBreakRulesOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getBreakRulesOrBuilderList() {
       if (breakRulesBuilder_ != null) {
         return breakRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -16928,8 +14563,6 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBrea
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16938,19 +14571,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBrea
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
-      return getBreakRulesFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
+      return getBreakRulesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16959,20 +14586,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreak
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
         int index) {
-      return getBreakRulesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+      return getBreakRulesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -16981,35 +14602,29 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreak
      * field (which must be a singleton).
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getBreakRulesBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getBreakRulesBuilderList() {
       return getBreakRulesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> 
         getBreakRulesFieldBuilder() {
       if (breakRulesBuilder_ == null) {
-        breakRulesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
-                breakRules_, ((bitField0_ & 0x00002000) != 0), getParentForChildren(), isClean());
+        breakRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
+                breakRules_,
+                ((bitField0_ & 0x00002000) != 0),
+                getParentForChildren(),
+                isClean());
         breakRules_ = null;
       }
       return breakRulesBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -17019,12 +14634,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel)
   private static final com.google.cloud.optimization.v1.ShipmentModel DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel();
   }
@@ -17033,27 +14648,27 @@ public static com.google.cloud.optimization.v1.ShipmentModel getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentModel parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentModel parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -17068,4 +14683,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentModel getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
similarity index 86%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
index bdcef6373b9c..86e103dc84ac 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentModelOrBuilder
-    extends
+public interface ShipmentModelOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List getShipmentsList();
+  java.util.List 
+      getShipmentsList();
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -44,8 +25,6 @@ public interface ShipmentModelOrBuilder
    */
   com.google.cloud.optimization.v1.Shipment getShipments(int index);
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -54,40 +33,34 @@ public interface ShipmentModelOrBuilder
    */
   int getShipmentsCount();
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List
+  java.util.List 
       getShipmentsOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List getVehiclesList();
+  java.util.List 
+      getVehiclesList();
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -96,8 +69,6 @@ public interface ShipmentModelOrBuilder
    */
   com.google.cloud.optimization.v1.Vehicle getVehicles(int index);
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -106,30 +77,25 @@ public interface ShipmentModelOrBuilder
    */
   int getVehiclesCount();
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List
+  java.util.List 
       getVehiclesOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index);
+  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -140,13 +106,10 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return Whether the maxActiveVehicles field is set.
    */
   boolean hasMaxActiveVehicles();
   /**
-   *
-   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -157,14 +120,11 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * optional int32 max_active_vehicles = 4;
-   *
    * @return The maxActiveVehicles.
    */
   int getMaxActiveVehicles();
 
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -178,13 +138,10 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return Whether the globalStartTime field is set.
    */
   boolean hasGlobalStartTime();
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -198,13 +155,10 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
-   *
    * @return The globalStartTime.
    */
   com.google.protobuf.Timestamp getGlobalStartTime();
   /**
-   *
-   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -222,34 +176,26 @@ public interface ShipmentModelOrBuilder
   com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return Whether the globalEndTime field is set.
    */
   boolean hasGlobalEndTime();
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
-   *
    * @return The globalEndTime.
    */
   com.google.protobuf.Timestamp getGlobalEndTime();
   /**
-   *
-   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -260,8 +206,6 @@ public interface ShipmentModelOrBuilder
   com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -272,14 +216,11 @@ public interface ShipmentModelOrBuilder
    * 

    *
    * double global_duration_cost_per_hour = 7;
-   *
    * @return The globalDurationCostPerHour.
    */
   double getGlobalDurationCostPerHour();
 
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -364,15 +305,11 @@ public interface ShipmentModelOrBuilder
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  java.util.List
+  java.util.List 
       getDurationDistanceMatricesList();
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -457,15 +394,10 @@ public interface ShipmentModelOrBuilder
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index);
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -550,14 +482,10 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
   int getDurationDistanceMatricesCount();
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -642,16 +570,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+  java.util.List 
       getDurationDistanceMatricesOrBuilderList();
   /**
-   *
-   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -736,16 +659,12 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * ```
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
-      getDurationDistanceMatricesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -762,13 +681,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  java.util.List getDurationDistanceMatrixSrcTagsList();
+  java.util.List
+      getDurationDistanceMatrixSrcTagsList();
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -785,13 +702,10 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   int getDurationDistanceMatrixSrcTagsCount();
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -808,14 +722,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixSrcTags(int index);
   /**
-   *
-   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -832,15 +743,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getDurationDistanceMatrixSrcTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -859,13 +768,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  java.util.List getDurationDistanceMatrixDstTagsList();
+  java.util.List
+      getDurationDistanceMatrixDstTagsList();
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -884,13 +791,10 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   int getDurationDistanceMatrixDstTagsCount();
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -909,14 +813,11 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixDstTags(int index);
   /**
-   *
-   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -935,267 +836,189 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDuratio
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getDurationDistanceMatrixDstTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
-  java.util.List
+  java.util.List 
       getTransitionAttributesList();
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index);
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   int getTransitionAttributesCount();
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
-  java.util.List
+  java.util.List 
       getTransitionAttributesOrBuilderList();
   /**
-   *
-   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
-   * 
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
    */
   com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeIncompatibilitiesList();
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index);
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
   int getShipmentTypeIncompatibilitiesCount();
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeIncompatibilitiesOrBuilderList();
   /**
-   *
-   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
-      getShipmentTypeIncompatibilitiesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeRequirementsList();
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index);
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
   int getShipmentTypeRequirementsCount();
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
-  java.util.List
+  java.util.List 
       getShipmentTypeRequirementsOrBuilderList();
   /**
-   *
-   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
    */
-  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
-      getShipmentTypeRequirementsOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
-  java.util.List
+  java.util.List 
       getPrecedenceRulesList();
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index);
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
   int getPrecedenceRulesCount();
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
-  java.util.List
+  java.util.List 
       getPrecedenceRulesOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
    */
-  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
-      getPrecedenceRulesOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1204,15 +1027,11 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getBreakRulesList();
+  @java.lang.Deprecated java.util.List 
+      getBreakRulesList();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1221,15 +1040,10 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1238,15 +1052,10 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getBreakRulesCount();
+  @java.lang.Deprecated int getBreakRulesCount();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1255,16 +1064,11 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getBreakRulesOrBuilderList();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1273,11 +1077,8 @@ com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeInco
    * field (which must be a singleton).
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index);
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
similarity index 89%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
index e534a6ed5ee7..162cf3e1f35d 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentOrBuilder
-    extends
+public interface ShipmentOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -33,10 +15,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List getPickupsList();
+  java.util.List 
+      getPickupsList();
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -46,8 +27,6 @@ public interface ShipmentOrBuilder
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int index);
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -57,8 +36,6 @@ public interface ShipmentOrBuilder
    */
   int getPickupsCount();
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -66,11 +43,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List
+  java.util.List 
       getPickupsOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -78,11 +53,10 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -90,10 +64,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List getDeliveriesList();
+  java.util.List 
+      getDeliveriesList();
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -103,8 +76,6 @@ public interface ShipmentOrBuilder
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int index);
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -114,8 +85,6 @@ public interface ShipmentOrBuilder
    */
   int getDeliveriesCount();
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -123,11 +92,9 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List
+  java.util.List 
       getDeliveriesOrBuilderList();
   /**
-   *
-   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -135,11 +102,10 @@ public interface ShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -153,8 +119,6 @@ public interface ShipmentOrBuilder
    */
   int getLoadDemandsCount();
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -166,13 +130,15 @@ public interface ShipmentOrBuilder
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-  boolean containsLoadDemands(java.lang.String key);
-  /** Use {@link #getLoadDemandsMap()} instead. */
+  boolean containsLoadDemands(
+      java.lang.String key);
+  /**
+   * Use {@link #getLoadDemandsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getLoadDemands();
+  java.util.Map
+  getLoadDemands();
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -185,10 +151,8 @@ public interface ShipmentOrBuilder
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   java.util.Map
-      getLoadDemandsMap();
+  getLoadDemandsMap();
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -201,13 +165,11 @@ public interface ShipmentOrBuilder
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   /* nullable */
-  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+com.google.cloud.optimization.v1.Shipment.Load defaultValue);
   /**
-   *
-   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -219,11 +181,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
+  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -235,13 +196,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return Whether the penaltyCost field is set.
    */
   boolean hasPenaltyCost();
   /**
-   *
-   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -253,14 +211,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double penalty_cost = 4;
-   *
    * @return The penaltyCost.
    */
   double getPenaltyCost();
 
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -268,13 +223,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return A list containing the allowedVehicleIndices.
    */
   java.util.List getAllowedVehicleIndicesList();
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -282,13 +234,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @return The count of allowedVehicleIndices.
    */
   int getAllowedVehicleIndicesCount();
   /**
-   *
-   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -296,15 +245,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
-   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   int getAllowedVehicleIndices(int index);
 
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -318,13 +264,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return A list containing the costsPerVehicle.
    */
   java.util.List getCostsPerVehicleList();
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -338,13 +281,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @return The count of costsPerVehicle.
    */
   int getCostsPerVehicleCount();
   /**
-   *
-   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -358,15 +298,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated double costs_per_vehicle = 6;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   double getCostsPerVehicle(int index);
 
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -375,13 +312,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return A list containing the costsPerVehicleIndices.
    */
   java.util.List getCostsPerVehicleIndicesList();
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -390,13 +324,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @return The count of costsPerVehicleIndices.
    */
   int getCostsPerVehicleIndicesCount();
   /**
-   *
-   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -405,15 +336,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
-   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   int getCostsPerVehicleIndices(int index);
 
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -432,13 +360,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   boolean hasPickupToDeliveryRelativeDetourLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -457,14 +382,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
-   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   double getPickupToDeliveryRelativeDetourLimit();
 
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -483,13 +405,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   boolean hasPickupToDeliveryAbsoluteDetourLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -508,13 +427,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
-   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -537,8 +453,6 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -549,13 +463,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   boolean hasPickupToDeliveryTimeLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -566,13 +477,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
-   *
    * @return The pickupToDeliveryTimeLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryTimeLimit();
   /**
-   *
-   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -587,8 +495,6 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -600,13 +506,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The shipmentType.
    */
   java.lang.String getShipmentType();
   /**
-   *
-   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -618,14 +521,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * string shipment_type = 11;
-   *
    * @return The bytes for shipmentType.
    */
-  com.google.protobuf.ByteString getShipmentTypeBytes();
+  com.google.protobuf.ByteString
+      getShipmentTypeBytes();
 
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -633,13 +534,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * string label = 12;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -647,14 +545,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * string label = 12;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -666,70 +562,61 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    * 

    *
    * bool ignore = 13;
-   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getDemandsList();
+  @java.lang.Deprecated java.util.List 
+      getDemandsList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getDemandsCount();
+  @java.lang.Deprecated int getDemandsCount();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getDemandsOrBuilderList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Shipment.load_demands][] instead.
+   * Deprecated: Use
+   * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+   * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      int index);
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
similarity index 70%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
index 886cc5af776f..40d638841176 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * A vehicle's route can be decomposed, along the time axis, like this (we
  * assume there are n visits):
@@ -104,16 +87,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
  */
-public final class ShipmentRoute extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentRoute extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute)
     ShipmentRouteOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentRoute.newBuilder() to construct.
   private ShipmentRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentRoute() {
     vehicleLabel_ = "";
     visits_ = java.util.Collections.emptyList();
@@ -125,74 +107,64 @@ private ShipmentRoute() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentRoute();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 17:
         return internalGetRouteCosts();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentRoute.class,
-            com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
   }
 
-  @java.lang.Deprecated
-  public interface DelayOrBuilder
-      extends
+  @java.lang.Deprecated public interface DelayOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Delay)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

@@ -202,32 +174,24 @@ public interface DelayOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

@@ -237,66 +201,60 @@ public interface DelayOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-   * Time interval spent on the route resulting from a
+   * Deprecated: Use
+   * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+   * instead. Time interval spent on the route resulting from a
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
    */
-  @java.lang.Deprecated
-  public static final class Delay extends com.google.protobuf.GeneratedMessageV3
-      implements
+  @java.lang.Deprecated public static final class Delay extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
       DelayOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Delay.newBuilder() to construct.
     private Delay(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Delay() {}
+    private Delay() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Delay();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -304,14 +262,11 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -319,8 +274,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Start of the delay.
      * 

@@ -335,14 +288,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -350,14 +300,11 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -365,8 +312,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of the delay.
      * 

@@ -379,7 +324,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -391,7 +335,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -408,10 +353,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -421,21 +368,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Delay other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Delay other = (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -462,94 +410,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -559,43 +500,42 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Time interval spent on the route resulting from a
+     * Deprecated: Use
+     * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+     * instead. Time interval spent on the route resulting from a
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
         com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -614,9 +554,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
@@ -635,11 +575,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay result = new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -647,10 +584,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Delay result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null
+              ? startTime_
+              : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null
+              ? duration_
+              : durationBuilder_.build();
         }
       }
 
@@ -658,41 +599,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Delay
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -700,8 +638,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Delay other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -734,25 +671,26 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getStartTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -762,52 +700,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -828,15 +752,14 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -847,8 +770,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -857,9 +778,9 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && startTime_ != null
-              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            startTime_ != null &&
+            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -872,8 +793,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -891,8 +810,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -905,8 +822,6 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -917,14 +832,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Start of the delay.
        * 

@@ -932,17 +844,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -950,33 +859,24 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -987,8 +887,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1009,15 +907,14 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -1028,8 +925,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1038,9 +933,9 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && duration_ != null
-              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            duration_ != null &&
+            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -1053,8 +948,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1072,8 +965,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1086,8 +977,6 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1098,12 +987,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the delay.
        * 

@@ -1111,22 +999,18 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1139,12 +1023,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Delay DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Delay();
     }
@@ -1153,28 +1037,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Delay parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Delay parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1189,58 +1072,47 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface VisitOrBuilder
-      extends
+  public interface VisitOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Visit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Index of the `shipments` field in the source
      * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
-     *
      * @return The shipmentIndex.
      */
     int getShipmentIndex();
 
     /**
-     *
-     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
-     *
      * @return The isPickup.
      */
     boolean getIsPickup();
 
     /**
-     *
-     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
-     *
      * @return The visitRequestIndex.
      */
     int getVisitRequestIndex();
 
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1248,13 +1120,10 @@ public interface VisitOrBuilder
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1262,13 +1131,10 @@ public interface VisitOrBuilder
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1280,8 +1146,6 @@ public interface VisitOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1290,13 +1154,10 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     int getLoadDemandsCount();
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1305,17 +1166,17 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     */
+    boolean containsLoadDemands(
+        java.lang.String key);
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
      */
-    boolean containsLoadDemands(java.lang.String key);
-    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-        getLoadDemands();
+    getLoadDemands();
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1324,14 +1185,11 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     java.util.Map
-        getLoadDemandsMap();
+    getLoadDemandsMap();
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1340,17 +1198,14 @@ public interface VisitOrBuilder
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     /* nullable */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1359,14 +1214,12 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
+        java.lang.String key);
 
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1386,13 +1239,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return Whether the detour field is set.
      */
     boolean hasDetour();
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1412,13 +1262,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return The detour.
      */
     com.google.protobuf.Duration getDetour();
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1442,35 +1289,28 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
     com.google.protobuf.DurationOrBuilder getDetourOrBuilder();
 
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The shipmentLabel.
      */
     java.lang.String getShipmentLabel();
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The bytes for shipmentLabel.
      */
-    com.google.protobuf.ByteString getShipmentLabelBytes();
+    com.google.protobuf.ByteString
+        getShipmentLabelBytes();
 
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1478,13 +1318,10 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * string visit_label = 8;
-     *
      * @return The visitLabel.
      */
     java.lang.String getVisitLabel();
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1492,226 +1329,182 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * 

      *
      * string visit_label = 8;
-     *
      * @return The bytes for visitLabel.
      */
-    com.google.protobuf.ByteString getVisitLabelBytes();
+    com.google.protobuf.ByteString
+        getVisitLabelBytes();
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getArrivalLoadsList();
+    @java.lang.Deprecated java.util.List 
+        getArrivalLoadsList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getArrivalLoadsCount();
+    @java.lang.Deprecated int getArrivalLoadsCount();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getArrivalLoadsOrBuilderList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+        int index);
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+     * instead. Delay occurring before the visit starts.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1895
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return Whether the delayBeforeStart field is set.
      */
-    @java.lang.Deprecated
-    boolean hasDelayBeforeStart();
+    @java.lang.Deprecated boolean hasDelayBeforeStart();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+     * instead. Delay occurring before the visit starts.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1895
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return The delayBeforeStart.
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
+    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+     * instead. Delay occurring before the visit starts.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
+    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getDemandsList();
+    @java.lang.Deprecated java.util.List 
+        getDemandsList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getDemandsCount();
+    @java.lang.Deprecated int getDemandsCount();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getDemandsOrBuilderList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
    * A visit performed during a route. This visit corresponds to a pickup or a
    * delivery of a `Shipment`.
@@ -1719,16 +1512,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
    */
-  public static final class Visit extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Visit extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
       VisitOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Visit.newBuilder() to construct.
     private Visit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private Visit() {
       shipmentLabel_ = "";
       visitLabel_ = "";
@@ -1738,53 +1530,50 @@ private Visit() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Visit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 11:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
     }
 
     public static final int SHIPMENT_INDEX_FIELD_NUMBER = 1;
     private int shipmentIndex_ = 0;
     /**
-     *
-     *
      * 
      * Index of the `shipments` field in the source
      * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
-     *
      * @return The shipmentIndex.
      */
     @java.lang.Override
@@ -1795,15 +1584,12 @@ public int getShipmentIndex() {
     public static final int IS_PICKUP_FIELD_NUMBER = 2;
     private boolean isPickup_ = false;
     /**
-     *
-     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
-     *
      * @return The isPickup.
      */
     @java.lang.Override
@@ -1814,15 +1600,12 @@ public boolean getIsPickup() {
     public static final int VISIT_REQUEST_INDEX_FIELD_NUMBER = 3;
     private int visitRequestIndex_ = 0;
     /**
-     *
-     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
-     *
      * @return The visitRequestIndex.
      */
     @java.lang.Override
@@ -1833,8 +1616,6 @@ public int getVisitRequestIndex() {
     public static final int START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1842,7 +1623,6 @@ public int getVisitRequestIndex() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -1850,8 +1630,6 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1859,7 +1637,6 @@ public boolean hasStartTime() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -1867,8 +1644,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1883,43 +1658,32 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 11;
-
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          defaultEntry =
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
               com.google.protobuf.MapEntry
-                  .
-                      newDefaultInstance(
-                          com.google.cloud.optimization.v1.FleetRoutingProto
-                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
-                          com.google.protobuf.WireFormat.FieldType.STRING,
-                          "",
-                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
-
     @SuppressWarnings("serial")
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        loadDemands_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-        internalGetLoadDemands() {
+        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+    private com.google.protobuf.MapField
+    internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       return loadDemands_;
     }
-
     public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1928,26 +1692,23 @@ public int getLoadDemandsCount() {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     @java.lang.Override
-    public boolean containsLoadDemands(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadDemands(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadDemandsMap()} instead. */
+    /**
+     * Use {@link #getLoadDemandsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadDemands() {
+    public java.util.Map getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1956,17 +1717,13 @@ public boolean containsLoadDemands(java.lang.String key) {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadDemandsMap() {
+    public java.util.Map getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1975,24 +1732,20 @@ public boolean containsLoadDemands(java.lang.String key) {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     @java.lang.Override
-    public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    public /* nullable */
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -2001,15 +1754,12 @@ public boolean containsLoadDemands(java.lang.String key) {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -2021,8 +1771,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     public static final int DETOUR_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration detour_;
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2042,7 +1790,6 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return Whether the detour field is set.
      */
     @java.lang.Override
@@ -2050,8 +1797,6 @@ public boolean hasDetour() {
       return detour_ != null;
     }
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2071,7 +1816,6 @@ public boolean hasDetour() {
      * 

      *
      * .google.protobuf.Duration detour = 6;
-     *
      * @return The detour.
      */
     @java.lang.Override
@@ -2079,8 +1823,6 @@ public com.google.protobuf.Duration getDetour() {
       return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
     }
     /**
-     *
-     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -2107,19 +1849,15 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
     }
 
     public static final int SHIPMENT_LABEL_FIELD_NUMBER = 7;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object shipmentLabel_ = "";
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The shipmentLabel.
      */
     @java.lang.Override
@@ -2128,30 +1866,30 @@ public java.lang.String getShipmentLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentLabel_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
-     *
      * @return The bytes for shipmentLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getShipmentLabelBytes() {
+    public com.google.protobuf.ByteString
+        getShipmentLabelBytes() {
       java.lang.Object ref = shipmentLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         shipmentLabel_ = b;
         return b;
       } else {
@@ -2160,12 +1898,9 @@ public com.google.protobuf.ByteString getShipmentLabelBytes() {
     }
 
     public static final int VISIT_LABEL_FIELD_NUMBER = 8;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object visitLabel_ = "";
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -2173,7 +1908,6 @@ public com.google.protobuf.ByteString getShipmentLabelBytes() {
      * 

      *
      * string visit_label = 8;
-     *
      * @return The visitLabel.
      */
     @java.lang.Override
@@ -2182,15 +1916,14 @@ public java.lang.String getVisitLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         visitLabel_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -2198,15 +1931,16 @@ public java.lang.String getVisitLabel() {
      * 

      *
      * string visit_label = 8;
-     *
      * @return The bytes for visitLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getVisitLabelBytes() {
+    public com.google.protobuf.ByteString
+        getVisitLabelBytes() {
       java.lang.Object ref = visitLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         visitLabel_ = b;
         return b;
       } else {
@@ -2215,118 +1949,97 @@ public com.google.protobuf.ByteString getVisitLabelBytes() {
     }
 
     public static final int ARRIVAL_LOADS_FIELD_NUMBER = 9;
-
     @SuppressWarnings("serial")
     private java.util.List arrivalLoads_;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getArrivalLoadsList() {
+    @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
       return arrivalLoads_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getArrivalLoadsOrBuilderList() {
       return arrivalLoads_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getArrivalLoadsCount() {
+    @java.lang.Deprecated public int getArrivalLoadsCount() {
       return arrivalLoads_.size();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
       return arrivalLoads_.get(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at the visit location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at the visit location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or `demands`.
      * Exception: we omit loads for quantity types unconstrained by intervals
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
         int index) {
       return arrivalLoads_.get(index);
     }
@@ -2334,156 +2047,123 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoad
     public static final int DELAY_BEFORE_START_FIELD_NUMBER = 10;
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+     * instead. Delay occurring before the visit starts.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1895
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return Whether the delayBeforeStart field is set.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public boolean hasDelayBeforeStart() {
+    @java.lang.Deprecated public boolean hasDelayBeforeStart() {
       return delayBeforeStart_ != null;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+     * instead. Delay occurring before the visit starts.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1895
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return The delayBeforeStart.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
-      return delayBeforeStart_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-          : delayBeforeStart_;
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+     * Deprecated: Use
+     * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+     * instead. Delay occurring before the visit starts.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-        getDelayBeforeStartOrBuilder() {
-      return delayBeforeStart_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-          : delayBeforeStart_;
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
+      return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
     }
 
     public static final int DEMANDS_FIELD_NUMBER = 5;
-
     @SuppressWarnings("serial")
     private java.util.List demands_;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getDemandsList() {
+    @java.lang.Deprecated public java.util.List getDemandsList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getDemandsCount() {
+    @java.lang.Deprecated public int getDemandsCount() {
       return demands_.size();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Visit.load_demands][] instead.
+     * Deprecated: Use
+     * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2495,7 +2175,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (shipmentIndex_ != 0) {
         output.writeInt32(1, shipmentIndex_);
       }
@@ -2526,8 +2207,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       if (delayBeforeStart_ != null) {
         output.writeMessage(10, getDelayBeforeStart());
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 11);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetLoadDemands(),
+          LoadDemandsDefaultEntryHolder.defaultEntry,
+          11);
       getUnknownFields().writeTo(output);
     }
 
@@ -2538,22 +2223,28 @@ public int getSerializedSize() {
 
       size = 0;
       if (shipmentIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, shipmentIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(1, shipmentIndex_);
       }
       if (isPickup_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, isPickup_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(2, isPickup_);
       }
       if (visitRequestIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, visitRequestIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(3, visitRequestIndex_);
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getStartTime());
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, demands_.get(i));
       }
       if (detour_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getDetour());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(6, getDetour());
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentLabel_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, shipmentLabel_);
@@ -2562,22 +2253,22 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, visitLabel_);
       }
       for (int i = 0; i < arrivalLoads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, arrivalLoads_.get(i));
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, arrivalLoads_.get(i));
       }
       if (delayBeforeStart_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getDelayBeforeStart());
-      }
-      for (java.util.Map.Entry
-          entry : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry<
-                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-            loadDemands__ =
-                LoadDemandsDefaultEntryHolder.defaultEntry
-                    .newBuilderForType()
-                    .setKey(entry.getKey())
-                    .setValue(entry.getValue())
-                    .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, loadDemands__);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(10, getDelayBeforeStart());
+      }
+      for (java.util.Map.Entry entry
+           : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(11, loadDemands__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2587,34 +2278,44 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Visit other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Visit other = (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
 
-      if (getShipmentIndex() != other.getShipmentIndex()) return false;
-      if (getIsPickup() != other.getIsPickup()) return false;
-      if (getVisitRequestIndex() != other.getVisitRequestIndex()) return false;
+      if (getShipmentIndex()
+          != other.getShipmentIndex()) return false;
+      if (getIsPickup()
+          != other.getIsPickup()) return false;
+      if (getVisitRequestIndex()
+          != other.getVisitRequestIndex()) return false;
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
-      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
+      if (!internalGetLoadDemands().equals(
+          other.internalGetLoadDemands())) return false;
       if (hasDetour() != other.hasDetour()) return false;
       if (hasDetour()) {
-        if (!getDetour().equals(other.getDetour())) return false;
-      }
-      if (!getShipmentLabel().equals(other.getShipmentLabel())) return false;
-      if (!getVisitLabel().equals(other.getVisitLabel())) return false;
-      if (!getArrivalLoadsList().equals(other.getArrivalLoadsList())) return false;
+        if (!getDetour()
+            .equals(other.getDetour())) return false;
+      }
+      if (!getShipmentLabel()
+          .equals(other.getShipmentLabel())) return false;
+      if (!getVisitLabel()
+          .equals(other.getVisitLabel())) return false;
+      if (!getArrivalLoadsList()
+          .equals(other.getArrivalLoadsList())) return false;
       if (hasDelayBeforeStart() != other.hasDelayBeforeStart()) return false;
       if (hasDelayBeforeStart()) {
-        if (!getDelayBeforeStart().equals(other.getDelayBeforeStart())) return false;
+        if (!getDelayBeforeStart()
+            .equals(other.getDelayBeforeStart())) return false;
       }
-      if (!getDemandsList().equals(other.getDemandsList())) return false;
+      if (!getDemandsList()
+          .equals(other.getDemandsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -2629,7 +2330,8 @@ public int hashCode() {
       hash = (37 * hash) + SHIPMENT_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getShipmentIndex();
       hash = (37 * hash) + IS_PICKUP_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsPickup());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getIsPickup());
       hash = (37 * hash) + VISIT_REQUEST_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getVisitRequestIndex();
       if (hasStartTime()) {
@@ -2666,94 +2368,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2763,8 +2458,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * A visit performed during a route. This visit corresponds to a pickup or a
      * delivery of a `Shipment`.
@@ -2772,53 +2465,55 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
         com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Visit.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2862,9 +2557,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @java.lang.Override
@@ -2883,18 +2578,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Visit buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit result = new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.optimization.v1.ShipmentRoute.Visit result) {
+      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentRoute.Visit result) {
         if (arrivalLoadsBuilder_ == null) {
           if (((bitField0_ & 0x00000100) != 0)) {
             arrivalLoads_ = java.util.Collections.unmodifiableList(arrivalLoads_);
@@ -2927,14 +2618,18 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Visit
           result.visitRequestIndex_ = visitRequestIndex_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null
+              ? startTime_
+              : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
           result.loadDemands_ = internalGetLoadDemands();
           result.loadDemands_.makeImmutable();
         }
         if (((from_bitField0_ & 0x00000020) != 0)) {
-          result.detour_ = detourBuilder_ == null ? detour_ : detourBuilder_.build();
+          result.detour_ = detourBuilder_ == null
+              ? detour_
+              : detourBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000040) != 0)) {
           result.shipmentLabel_ = shipmentLabel_;
@@ -2943,10 +2638,9 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Visit
           result.visitLabel_ = visitLabel_;
         }
         if (((from_bitField0_ & 0x00000200) != 0)) {
-          result.delayBeforeStart_ =
-              delayBeforeStartBuilder_ == null
-                  ? delayBeforeStart_
-                  : delayBeforeStartBuilder_.build();
+          result.delayBeforeStart_ = delayBeforeStartBuilder_ == null
+              ? delayBeforeStart_
+              : delayBeforeStartBuilder_.build();
         }
       }
 
@@ -2954,41 +2648,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Visit
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2996,8 +2687,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance()) return this;
         if (other.getShipmentIndex() != 0) {
           setShipmentIndex(other.getShipmentIndex());
         }
@@ -3010,7 +2700,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
-        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(
+            other.internalGetLoadDemands());
         bitField0_ |= 0x00000010;
         if (other.hasDetour()) {
           mergeDetour(other.getDetour());
@@ -3043,10 +2734,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               arrivalLoadsBuilder_ = null;
               arrivalLoads_ = other.arrivalLoads_;
               bitField0_ = (bitField0_ & ~0x00000100);
-              arrivalLoadsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getArrivalLoadsFieldBuilder()
-                      : null;
+              arrivalLoadsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getArrivalLoadsFieldBuilder() : null;
             } else {
               arrivalLoadsBuilder_.addAllMessages(other.arrivalLoads_);
             }
@@ -3073,10 +2763,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000400);
-              demandsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getDemandsFieldBuilder()
-                      : null;
+              demandsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getDemandsFieldBuilder() : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -3108,104 +2797,93 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  shipmentIndex_ = input.readInt32();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-              case 16:
-                {
-                  isPickup_ = input.readBool();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 16
-              case 24:
-                {
-                  visitRequestIndex_ = input.readInt32();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 24
-              case 34:
-                {
-                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 34
-              case 42:
-                {
-                  com.google.cloud.optimization.v1.CapacityQuantity m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                          extensionRegistry);
-                  if (demandsBuilder_ == null) {
-                    ensureDemandsIsMutable();
-                    demands_.add(m);
-                  } else {
-                    demandsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 42
-              case 50:
-                {
-                  input.readMessage(getDetourFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000020;
-                  break;
-                } // case 50
-              case 58:
-                {
-                  shipmentLabel_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000040;
-                  break;
-                } // case 58
-              case 66:
-                {
-                  visitLabel_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000080;
-                  break;
-                } // case 66
-              case 74:
-                {
-                  com.google.cloud.optimization.v1.CapacityQuantity m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                          extensionRegistry);
-                  if (arrivalLoadsBuilder_ == null) {
-                    ensureArrivalLoadsIsMutable();
-                    arrivalLoads_.add(m);
-                  } else {
-                    arrivalLoadsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 74
-              case 82:
-                {
-                  input.readMessage(
-                      getDelayBeforeStartFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000200;
-                  break;
-                } // case 82
-              case 90:
-                {
-                  com.google.protobuf.MapEntry<
-                          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-                      loadDemands__ =
-                          input.readMessage(
-                              LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
-                              extensionRegistry);
-                  internalGetMutableLoadDemands()
-                      .getMutableMap()
-                      .put(loadDemands__.getKey(), loadDemands__.getValue());
-                  bitField0_ |= 0x00000010;
-                  break;
-                } // case 90
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 8: {
+                shipmentIndex_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              case 16: {
+                isPickup_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+              case 24: {
+                visitRequestIndex_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+              case 34: {
+                input.readMessage(
+                    getStartTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+              case 42: {
+                com.google.cloud.optimization.v1.CapacityQuantity m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry);
+                if (demandsBuilder_ == null) {
+                  ensureDemandsIsMutable();
+                  demands_.add(m);
+                } else {
+                  demandsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 42
+              case 50: {
+                input.readMessage(
+                    getDetourFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+              case 58: {
+                shipmentLabel_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+              case 66: {
+                visitLabel_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+              case 74: {
+                com.google.cloud.optimization.v1.CapacityQuantity m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry);
+                if (arrivalLoadsBuilder_ == null) {
+                  ensureArrivalLoadsIsMutable();
+                  arrivalLoads_.add(m);
+                } else {
+                  arrivalLoadsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 74
+              case 82: {
+                input.readMessage(
+                    getDelayBeforeStartFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 82
+              case 90: {
+                com.google.protobuf.MapEntry
+                loadDemands__ = input.readMessage(
+                    LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableLoadDemands().getMutableMap().put(
+                    loadDemands__.getKey(), loadDemands__.getValue());
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 90
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3215,20 +2893,16 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private int shipmentIndex_;
+      private int shipmentIndex_ ;
       /**
-       *
-       *
        * 
        * Index of the `shipments` field in the source
        * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
-       *
        * @return The shipmentIndex.
        */
       @java.lang.Override
@@ -3236,35 +2910,29 @@ public int getShipmentIndex() {
         return shipmentIndex_;
       }
       /**
-       *
-       *
        * 
        * Index of the `shipments` field in the source
        * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
-       *
        * @param value The shipmentIndex to set.
        * @return This builder for chaining.
        */
       public Builder setShipmentIndex(int value) {
-
+        
         shipmentIndex_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Index of the `shipments` field in the source
        * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentIndex() {
@@ -3274,17 +2942,14 @@ public Builder clearShipmentIndex() {
         return this;
       }
 
-      private boolean isPickup_;
+      private boolean isPickup_ ;
       /**
-       *
-       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
-       *
        * @return The isPickup.
        */
       @java.lang.Override
@@ -3292,35 +2957,29 @@ public boolean getIsPickup() {
         return isPickup_;
       }
       /**
-       *
-       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
-       *
        * @param value The isPickup to set.
        * @return This builder for chaining.
        */
       public Builder setIsPickup(boolean value) {
-
+        
         isPickup_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearIsPickup() {
@@ -3330,17 +2989,14 @@ public Builder clearIsPickup() {
         return this;
       }
 
-      private int visitRequestIndex_;
+      private int visitRequestIndex_ ;
       /**
-       *
-       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
-       *
        * @return The visitRequestIndex.
        */
       @java.lang.Override
@@ -3348,35 +3004,29 @@ public int getVisitRequestIndex() {
         return visitRequestIndex_;
       }
       /**
-       *
-       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
-       *
        * @param value The visitRequestIndex to set.
        * @return This builder for chaining.
        */
       public Builder setVisitRequestIndex(int value) {
-
+        
         visitRequestIndex_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVisitRequestIndex() {
@@ -3388,13 +3038,8 @@ public Builder clearVisitRequestIndex() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3402,15 +3047,12 @@ public Builder clearVisitRequestIndex() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3418,21 +3060,16 @@ public boolean hasStartTime() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3455,8 +3092,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3465,7 +3100,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp start_time = 4;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -3476,8 +3112,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3488,9 +3122,9 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && startTime_ != null
-              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            startTime_ != null &&
+            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -3503,8 +3137,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3524,8 +3156,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3540,8 +3170,6 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3554,14 +3182,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3571,28 +3196,22 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
       }
 
       private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
-          loadDemands_;
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
+      private com.google.protobuf.MapField
           internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
@@ -3600,13 +3219,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         }
         return loadDemands_;
       }
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+      private com.google.protobuf.MapField
           internalGetMutableLoadDemands() {
         if (loadDemands_ == null) {
-          loadDemands_ =
-              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ = com.google.protobuf.MapField.newMapField(
+              LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -3615,13 +3232,10 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         onChanged();
         return loadDemands_;
       }
-
       public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3630,26 +3244,23 @@ public int getLoadDemandsCount() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       @java.lang.Override
-      public boolean containsLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /** Use {@link #getLoadDemandsMap()} instead. */
+      /**
+       * Use {@link #getLoadDemandsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map
-          getLoadDemands() {
+      public java.util.Map getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3658,17 +3269,13 @@ public boolean containsLoadDemands(java.lang.String key) {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       @java.lang.Override
-      public java.util.Map
-          getLoadDemandsMap() {
+      public java.util.Map getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3677,24 +3284,20 @@ public boolean containsLoadDemands(java.lang.String key) {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       @java.lang.Override
-      public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+      public /* nullable */
+com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
           java.lang.String key,
           /* nullable */
-          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3703,15 +3306,12 @@ public boolean containsLoadDemands(java.lang.String key) {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+        if (key == null) { throw new NullPointerException("map key"); }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -3719,15 +3319,13 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         }
         return map.get(key);
       }
-
       public Builder clearLoadDemands() {
         bitField0_ = (bitField0_ & ~0x00000010);
-        internalGetMutableLoadDemands().getMutableMap().clear();
+        internalGetMutableLoadDemands().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3736,17 +3334,18 @@ public Builder clearLoadDemands() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
-      public Builder removeLoadDemands(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableLoadDemands().getMutableMap().remove(key);
+      public Builder removeLoadDemands(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableLoadDemands().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
       public java.util.Map
           getMutableLoadDemands() {
@@ -3754,8 +3353,6 @@ public Builder removeLoadDemands(java.lang.String key) {
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3764,24 +3361,19 @@ public Builder removeLoadDemands(java.lang.String key) {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       public Builder putLoadDemands(
-          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        if (value == null) {
-          throw new NullPointerException("map value");
-        }
-        internalGetMutableLoadDemands().getMutableMap().put(key, value);
+          java.lang.String key,
+          com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        if (value == null) { throw new NullPointerException("map value"); }
+        internalGetMutableLoadDemands().getMutableMap()
+            .put(key, value);
         bitField0_ |= 0x00000010;
         return this;
       }
       /**
-       *
-       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3790,25 +3382,20 @@ public Builder putLoadDemands(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
        */
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap().putAll(values);
+        internalGetMutableLoadDemands().getMutableMap()
+            .putAll(values);
         bitField0_ |= 0x00000010;
         return this;
       }
 
       private com.google.protobuf.Duration detour_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          detourBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> detourBuilder_;
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3828,15 +3415,12 @@ public Builder putAllLoadDemands(
        * 

        *
        * .google.protobuf.Duration detour = 6;
-       *
        * @return Whether the detour field is set.
        */
       public boolean hasDetour() {
         return ((bitField0_ & 0x00000020) != 0);
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3856,7 +3440,6 @@ public boolean hasDetour() {
        * 

        *
        * .google.protobuf.Duration detour = 6;
-       *
        * @return The detour.
        */
       public com.google.protobuf.Duration getDetour() {
@@ -3867,8 +3450,6 @@ public com.google.protobuf.Duration getDetour() {
         }
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3903,8 +3484,6 @@ public Builder setDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3925,7 +3504,8 @@ public Builder setDetour(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration detour = 6;
        */
-      public Builder setDetour(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDetour(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (detourBuilder_ == null) {
           detour_ = builderForValue.build();
         } else {
@@ -3936,8 +3516,6 @@ public Builder setDetour(com.google.protobuf.Duration.Builder builderForValue) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3960,9 +3538,9 @@ public Builder setDetour(com.google.protobuf.Duration.Builder builderForValue) {
        */
       public Builder mergeDetour(com.google.protobuf.Duration value) {
         if (detourBuilder_ == null) {
-          if (((bitField0_ & 0x00000020) != 0)
-              && detour_ != null
-              && detour_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000020) != 0) &&
+            detour_ != null &&
+            detour_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDetourBuilder().mergeFrom(value);
           } else {
             detour_ = value;
@@ -3975,8 +3553,6 @@ public Builder mergeDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4008,8 +3584,6 @@ public Builder clearDetour() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4036,8 +3610,6 @@ public com.google.protobuf.Duration.Builder getDetourBuilder() {
         return getDetourFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4062,12 +3634,11 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
         if (detourBuilder_ != null) {
           return detourBuilder_.getMessageOrBuilder();
         } else {
-          return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
+          return detour_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : detour_;
         }
       }
       /**
-       *
-       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -4089,17 +3660,14 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
        * .google.protobuf.Duration detour = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDetourFieldBuilder() {
         if (detourBuilder_ == null) {
-          detourBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDetour(), getParentForChildren(), isClean());
+          detourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDetour(),
+                  getParentForChildren(),
+                  isClean());
           detour_ = null;
         }
         return detourBuilder_;
@@ -4107,21 +3675,19 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
 
       private java.lang.Object shipmentLabel_ = "";
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @return The shipmentLabel.
        */
       public java.lang.String getShipmentLabel() {
         java.lang.Object ref = shipmentLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           shipmentLabel_ = s;
           return s;
@@ -4130,22 +3696,21 @@ public java.lang.String getShipmentLabel() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @return The bytes for shipmentLabel.
        */
-      public com.google.protobuf.ByteString getShipmentLabelBytes() {
+      public com.google.protobuf.ByteString
+          getShipmentLabelBytes() {
         java.lang.Object ref = shipmentLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           shipmentLabel_ = b;
           return b;
         } else {
@@ -4153,37 +3718,30 @@ public com.google.protobuf.ByteString getShipmentLabelBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @param value The shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabel(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setShipmentLabel(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         shipmentLabel_ = value;
         bitField0_ |= 0x00000040;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentLabel() {
@@ -4193,22 +3751,18 @@ public Builder clearShipmentLabel() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
-       *
        * @param value The bytes for shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setShipmentLabelBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         shipmentLabel_ = value;
         bitField0_ |= 0x00000040;
@@ -4218,8 +3772,6 @@ public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
 
       private java.lang.Object visitLabel_ = "";
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4227,13 +3779,13 @@ public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
        * 

        *
        * string visit_label = 8;
-       *
        * @return The visitLabel.
        */
       public java.lang.String getVisitLabel() {
         java.lang.Object ref = visitLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           visitLabel_ = s;
           return s;
@@ -4242,8 +3794,6 @@ public java.lang.String getVisitLabel() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4251,14 +3801,15 @@ public java.lang.String getVisitLabel() {
        * 

        *
        * string visit_label = 8;
-       *
        * @return The bytes for visitLabel.
        */
-      public com.google.protobuf.ByteString getVisitLabelBytes() {
+      public com.google.protobuf.ByteString
+          getVisitLabelBytes() {
         java.lang.Object ref = visitLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           visitLabel_ = b;
           return b;
         } else {
@@ -4266,8 +3817,6 @@ public com.google.protobuf.ByteString getVisitLabelBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4275,22 +3824,18 @@ public com.google.protobuf.ByteString getVisitLabelBytes() {
        * 

        *
        * string visit_label = 8;
-       *
        * @param value The visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabel(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setVisitLabel(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         visitLabel_ = value;
         bitField0_ |= 0x00000080;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4298,7 +3843,6 @@ public Builder setVisitLabel(java.lang.String value) {
        * 

        *
        * string visit_label = 8;
-       *
        * @return This builder for chaining.
        */
       public Builder clearVisitLabel() {
@@ -4308,8 +3852,6 @@ public Builder clearVisitLabel() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -4317,14 +3859,12 @@ public Builder clearVisitLabel() {
        * 

        *
        * string visit_label = 8;
-       *
        * @param value The bytes for visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabelBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setVisitLabelBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         visitLabel_ = value;
         bitField0_ |= 0x00000080;
@@ -4333,43 +3873,32 @@ public Builder setVisitLabelBytes(com.google.protobuf.ByteString value) {
       }
 
       private java.util.List arrivalLoads_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureArrivalLoadsIsMutable() {
         if (!((bitField0_ & 0x00000100) != 0)) {
-          arrivalLoads_ =
-              new java.util.ArrayList(
-                  arrivalLoads_);
+          arrivalLoads_ = new java.util.ArrayList(arrivalLoads_);
           bitField0_ |= 0x00000100;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          arrivalLoadsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> arrivalLoadsBuilder_;
 
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getArrivalLoadsList() {
+      @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
         if (arrivalLoadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(arrivalLoads_);
         } else {
@@ -4377,24 +3906,20 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getArrivalLoadsCount() {
+      @java.lang.Deprecated public int getArrivalLoadsCount() {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.size();
         } else {
@@ -4402,24 +3927,20 @@ public int getArrivalLoadsCount() {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.get(index);
         } else {
@@ -4427,24 +3948,20 @@ public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int ind
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setArrivalLoads(
+      @java.lang.Deprecated public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -4459,24 +3976,20 @@ public Builder setArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setArrivalLoads(
+      @java.lang.Deprecated public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4488,24 +4001,20 @@ public Builder setArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4519,24 +4028,20 @@ public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(
+      @java.lang.Deprecated public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -4551,24 +4056,20 @@ public Builder addArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(
+      @java.lang.Deprecated public Builder addArrivalLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4580,24 +4081,20 @@ public Builder addArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addArrivalLoads(
+      @java.lang.Deprecated public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4609,28 +4106,25 @@ public Builder addArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllArrivalLoads(
+      @java.lang.Deprecated public Builder addAllArrivalLoads(
           java.lang.Iterable values) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, arrivalLoads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, arrivalLoads_);
           onChanged();
         } else {
           arrivalLoadsBuilder_.addAllMessages(values);
@@ -4638,24 +4132,20 @@ public Builder addAllArrivalLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearArrivalLoads() {
+      @java.lang.Deprecated public Builder clearArrivalLoads() {
         if (arrivalLoadsBuilder_ == null) {
           arrivalLoads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000100);
@@ -4666,24 +4156,20 @@ public Builder clearArrivalLoads() {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeArrivalLoads(int index) {
+      @java.lang.Deprecated public Builder removeArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
           arrivalLoads_.remove(index);
@@ -4694,73 +4180,60 @@ public Builder removeArrivalLoads(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
           int index) {
         return getArrivalLoadsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
           int index) {
         if (arrivalLoadsBuilder_ == null) {
-          return arrivalLoads_.get(index);
-        } else {
+          return arrivalLoads_.get(index);  } else {
           return arrivalLoadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getArrivalLoadsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getArrivalLoadsOrBuilderList() {
         if (arrivalLoadsBuilder_ != null) {
           return arrivalLoadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4768,85 +4241,66 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoad
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
-        return getArrivalLoadsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
+        return getArrivalLoadsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
           int index) {
-        return getArrivalLoadsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getArrivalLoadsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-       * Vehicle loads upon arrival at the visit location, for each
-       * type specified in
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead. Vehicle loads upon arrival at the visit location, for each type
+       * specified in
        * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
        * `start_load_intervals`, `end_load_intervals` or `demands`.
        * Exception: we omit loads for quantity types unconstrained by intervals
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getArrivalLoadsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getArrivalLoadsBuilderList() {
         return getArrivalLoadsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getArrivalLoadsFieldBuilder() {
         if (arrivalLoadsBuilder_ == null) {
-          arrivalLoadsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+          arrivalLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
                   arrivalLoads_,
                   ((bitField0_ & 0x00000100) != 0),
                   getParentForChildren(),
@@ -4858,68 +4312,51 @@ public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoads
 
       private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
-          delayBeforeStartBuilder_;
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeStartBuilder_;
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
-       *
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1895
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
        * @return Whether the delayBeforeStart field is set.
        */
-      @java.lang.Deprecated
-      public boolean hasDelayBeforeStart() {
+      @java.lang.Deprecated public boolean hasDelayBeforeStart() {
         return ((bitField0_ & 0x00000200) != 0);
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
-       *
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
-       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1895
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
+       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
        * @return The delayBeforeStart.
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
         if (delayBeforeStartBuilder_ == null) {
-          return delayBeforeStart_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-              : delayBeforeStart_;
+          return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
         } else {
           return delayBeforeStartBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDelayBeforeStart(
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated public Builder setDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4933,18 +4370,15 @@ public Builder setDelayBeforeStart(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDelayBeforeStart(
+      @java.lang.Deprecated public Builder setDelayBeforeStart(
           com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
         if (delayBeforeStartBuilder_ == null) {
           delayBeforeStart_ = builderForValue.build();
@@ -4956,24 +4390,19 @@ public Builder setDelayBeforeStart(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder mergeDelayBeforeStart(
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated public Builder mergeDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
-          if (((bitField0_ & 0x00000200) != 0)
-              && delayBeforeStart_ != null
-              && delayBeforeStart_
-                  != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000200) != 0) &&
+            delayBeforeStart_ != null &&
+            delayBeforeStart_ != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
             getDelayBeforeStartBuilder().mergeFrom(value);
           } else {
             delayBeforeStart_ = value;
@@ -4986,18 +4415,15 @@ public Builder mergeDelayBeforeStart(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearDelayBeforeStart() {
+      @java.lang.Deprecated public Builder clearDelayBeforeStart() {
         bitField0_ = (bitField0_ & ~0x00000200);
         delayBeforeStart_ = null;
         if (delayBeforeStartBuilder_ != null) {
@@ -5008,103 +4434,81 @@ public Builder clearDelayBeforeStart() {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
-          getDelayBeforeStartBuilder() {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeStartBuilder() {
         bitField0_ |= 0x00000200;
         onChanged();
         return getDelayBeforeStartFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-          getDelayBeforeStartOrBuilder() {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
         if (delayBeforeStartBuilder_ != null) {
           return delayBeforeStartBuilder_.getMessageOrBuilder();
         } else {
-          return delayBeforeStart_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-              : delayBeforeStart_;
+          return delayBeforeStart_ == null ?
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+       * Deprecated: Use
+       * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+       * instead. Delay occurring before the visit starts.
        * 

        *
-       * 
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
           getDelayBeforeStartFieldBuilder() {
         if (delayBeforeStartBuilder_ == null) {
-          delayBeforeStartBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-                  com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-                  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                  getDelayBeforeStart(), getParentForChildren(), isClean());
+          delayBeforeStartBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                  getDelayBeforeStart(),
+                  getParentForChildren(),
+                  isClean());
           delayBeforeStart_ = null;
         }
         return delayBeforeStartBuilder_;
       }
 
       private java.util.List demands_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000400) != 0)) {
-          demands_ =
-              new java.util.ArrayList(demands_);
+          demands_ = new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000400;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          demandsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
 
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List getDemandsList() {
+      @java.lang.Deprecated public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -5112,18 +4516,15 @@ public java.util.List getDema
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getDemandsCount() {
+      @java.lang.Deprecated public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -5131,18 +4532,15 @@ public int getDemandsCount() {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -5150,18 +4548,15 @@ public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -5176,18 +4571,15 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setDemands(
+      @java.lang.Deprecated public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5199,18 +4591,15 @@ public Builder setDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -5224,18 +4613,15 @@ public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity valu
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -5250,18 +4636,15 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5273,18 +4656,15 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addDemands(
+      @java.lang.Deprecated public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -5296,22 +4676,20 @@ public Builder addDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllDemands(
+      @java.lang.Deprecated public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -5319,18 +4697,15 @@ public Builder addAllDemands(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearDemands() {
+      @java.lang.Deprecated public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000400);
@@ -5341,18 +4716,15 @@ public Builder clearDemands() {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeDemands(int index) {
+      @java.lang.Deprecated public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -5363,55 +4735,45 @@ public Builder removeDemands(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);
-        } else {
+          return demands_.get(index);  } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -5419,73 +4781,59 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBu
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Visit.load_demands][] instead.
+       * Deprecated: Use
+       * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getDemandsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_, ((bitField0_ & 0x00000400) != 0), getParentForChildren(), isClean());
+          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_,
+                  ((bitField0_ & 0x00000400) != 0),
+                  getParentForChildren(),
+                  isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5498,12 +4846,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Visit DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Visit();
     }
@@ -5512,28 +4860,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Visit parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Visit parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5548,40 +4895,32 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface TransitionOrBuilder
-      extends
+  public interface TransitionOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Transition)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return Whether the travelDuration field is set.
      */
     boolean hasTravelDuration();
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return The travelDuration.
      */
     com.google.protobuf.Duration getTravelDuration();
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

@@ -5591,21 +4930,16 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
-     *
      * @return The travelDistanceMeters.
      */
     double getTravelDistanceMeters();
 
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -5616,14 +4950,11 @@ public interface TransitionOrBuilder
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5632,13 +4963,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return Whether the delayDuration field is set.
      */
     boolean hasDelayDuration();
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5647,13 +4975,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return The delayDuration.
      */
     com.google.protobuf.Duration getDelayDuration();
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5666,8 +4991,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5675,13 +4998,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return Whether the breakDuration field is set.
      */
     boolean hasBreakDuration();
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5689,13 +5009,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return The breakDuration.
      */
     com.google.protobuf.Duration getBreakDuration();
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5707,8 +5024,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5716,13 +5031,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return Whether the waitDuration field is set.
      */
     boolean hasWaitDuration();
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5730,13 +5042,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return The waitDuration.
      */
     com.google.protobuf.Duration getWaitDuration();
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5748,8 +5057,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5761,13 +5068,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return Whether the totalDuration field is set.
      */
     boolean hasTotalDuration();
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5779,13 +5083,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return The totalDuration.
      */
     com.google.protobuf.Duration getTotalDuration();
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5801,32 +5102,24 @@ public interface TransitionOrBuilder
     com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

@@ -5836,8 +5129,6 @@ public interface TransitionOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5847,13 +5138,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5863,13 +5151,10 @@ public interface TransitionOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5880,12 +5165,9 @@ public interface TransitionOrBuilder
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
 
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5899,14 +5181,10 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     int getVehicleLoadsCount();
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5920,18 +5198,17 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     */
+    boolean containsVehicleLoads(
+        java.lang.String key);
+    /**
+     * Use {@link #getVehicleLoadsMap()} instead.
      */
-    boolean containsVehicleLoads(java.lang.String key);
-    /** Use {@link #getVehicleLoadsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-        getVehicleLoads();
+    getVehicleLoads();
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5945,15 +5222,11 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     java.util.Map
-        getVehicleLoadsMap();
+    getVehicleLoadsMap();
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5967,18 +5240,14 @@ public interface TransitionOrBuilder
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     /* nullable */
-    com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5992,78 +5261,66 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefa
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key);
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List getLoadsList();
+    @java.lang.Deprecated java.util.List 
+        getLoadsList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    int getLoadsCount();
+    @java.lang.Deprecated int getLoadsCount();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    java.util.List
+    @java.lang.Deprecated java.util.List 
         getLoadsOrBuilderList();
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
-    @java.lang.Deprecated
-    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index);
+    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+        int index);
   }
   /**
-   *
-   *
    * 
    * Transition between two events on the route. See the description of
    * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -6073,68 +5330,64 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThro
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
    */
-  public static final class Transition extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Transition extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
       TransitionOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Transition.newBuilder() to construct.
     private Transition(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private Transition() {
       loads_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Transition();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 11:
           return internalGetVehicleLoads();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
     }
 
     public static final int TRAVEL_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration travelDuration_;
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return Whether the travelDuration field is set.
      */
     @java.lang.Override
@@ -6142,25 +5395,18 @@ public boolean hasTravelDuration() {
       return travelDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
-     *
      * @return The travelDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTravelDuration() {
-      return travelDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : travelDuration_;
+      return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
     }
     /**
-     *
-     *
      * 
      * Travel duration during this transition.
      * 

@@ -6169,22 +5415,17 @@ public com.google.protobuf.Duration getTravelDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
-      return travelDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : travelDuration_;
+      return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
     }
 
     public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 2;
     private double travelDistanceMeters_ = 0D;
     /**
-     *
-     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
-     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -6195,8 +5436,6 @@ public double getTravelDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_ = false;
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -6207,7 +5446,6 @@ public double getTravelDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -6218,8 +5456,6 @@ public boolean getTrafficInfoUnavailable() {
     public static final int DELAY_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration delayDuration_;
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6228,7 +5464,6 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return Whether the delayDuration field is set.
      */
     @java.lang.Override
@@ -6236,8 +5471,6 @@ public boolean hasDelayDuration() {
       return delayDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6246,18 +5479,13 @@ public boolean hasDelayDuration() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
-     *
      * @return The delayDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getDelayDuration() {
-      return delayDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : delayDuration_;
+      return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
     }
     /**
-     *
-     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6269,16 +5497,12 @@ public com.google.protobuf.Duration getDelayDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
-      return delayDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : delayDuration_;
+      return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
     }
 
     public static final int BREAK_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration breakDuration_;
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -6286,7 +5510,6 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return Whether the breakDuration field is set.
      */
     @java.lang.Override
@@ -6294,8 +5517,6 @@ public boolean hasBreakDuration() {
       return breakDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -6303,18 +5524,13 @@ public boolean hasBreakDuration() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
-     *
      * @return The breakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getBreakDuration() {
-      return breakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : breakDuration_;
+      return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
     }
     /**
-     *
-     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -6325,16 +5541,12 @@ public com.google.protobuf.Duration getBreakDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
-      return breakDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : breakDuration_;
+      return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
     }
 
     public static final int WAIT_DURATION_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration waitDuration_;
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6342,7 +5554,6 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return Whether the waitDuration field is set.
      */
     @java.lang.Override
@@ -6350,8 +5561,6 @@ public boolean hasWaitDuration() {
       return waitDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6359,18 +5568,13 @@ public boolean hasWaitDuration() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
-     *
      * @return The waitDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getWaitDuration() {
-      return waitDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : waitDuration_;
+      return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
     }
     /**
-     *
-     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -6381,16 +5585,12 @@ public com.google.protobuf.Duration getWaitDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
-      return waitDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : waitDuration_;
+      return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
     }
 
     public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration totalDuration_;
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6402,7 +5602,6 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return Whether the totalDuration field is set.
      */
     @java.lang.Override
@@ -6410,8 +5609,6 @@ public boolean hasTotalDuration() {
       return totalDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6423,18 +5620,13 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
-     *
      * @return The totalDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTotalDuration() {
-      return totalDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : totalDuration_;
+      return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
     }
     /**
-     *
-     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -6449,22 +5641,17 @@ public com.google.protobuf.Duration getTotalDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
-      return totalDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : totalDuration_;
+      return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
     }
 
     public static final int START_TIME_FIELD_NUMBER = 8;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -6472,14 +5659,11 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -6487,8 +5671,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Start time of this transition.
      * 

@@ -6503,8 +5685,6 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 9;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6514,7 +5694,6 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -6522,8 +5701,6 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6533,18 +5710,13 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-          : routePolyline_;
+      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -6556,52 +5728,37 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder() {
-      return routePolyline_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-          : routePolyline_;
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
     }
 
     public static final int VEHICLE_LOADS_FIELD_NUMBER = 11;
-
     private static final class VehicleLoadsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          defaultEntry =
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
               com.google.protobuf.MapEntry
-                  .
-                      newDefaultInstance(
-                          com.google.cloud.optimization.v1.FleetRoutingProto
-                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
-                          com.google.protobuf.WireFormat.FieldType.STRING,
-                          "",
-                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-                              .getDefaultInstance());
+              .newDefaultInstance(
+                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor, 
+                  com.google.protobuf.WireFormat.FieldType.STRING,
+                  "",
+                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
     }
-
     @SuppressWarnings("serial")
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        vehicleLoads_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        internalGetVehicleLoads() {
+        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
+    private com.google.protobuf.MapField
+    internalGetVehicleLoads() {
       if (vehicleLoads_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             VehicleLoadsDefaultEntryHolder.defaultEntry);
       }
       return vehicleLoads_;
     }
-
     public int getVehicleLoadsCount() {
       return internalGetVehicleLoads().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -6615,28 +5772,23 @@ public int getVehicleLoadsCount() {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     @java.lang.Override
-    public boolean containsVehicleLoads(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsVehicleLoads(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetVehicleLoads().getMap().containsKey(key);
     }
-    /** Use {@link #getVehicleLoadsMap()} instead. */
+    /**
+     * Use {@link #getVehicleLoadsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getVehicleLoads() {
+    public java.util.Map getVehicleLoads() {
       return getVehicleLoadsMap();
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -6650,19 +5802,13 @@ public boolean containsVehicleLoads(java.lang.String key) {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     @java.lang.Override
-    public java.util.Map<
-            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-        getVehicleLoadsMap() {
+    public java.util.Map getVehicleLoadsMap() {
       return internalGetVehicleLoads().getMap();
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -6676,26 +5822,20 @@ public boolean containsVehicleLoads(java.lang.String key) {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     @java.lang.Override
-    public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-        getVehicleLoadsOrDefault(
-            java.lang.String key,
-            /* nullable */
-            com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetVehicleLoads().getMap();
+    public /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
+        java.lang.String key,
+        /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetVehicleLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -6709,18 +5849,14 @@ public boolean containsVehicleLoads(java.lang.String key) {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * 
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map
-          map = internalGetVehicleLoads().getMap();
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetVehicleLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -6728,88 +5864,77 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
     }
 
     public static final int LOADS_FIELD_NUMBER = 10;
-
     @SuppressWarnings("serial")
     private java.util.List loads_;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List getLoadsList() {
+    @java.lang.Deprecated public java.util.List getLoadsList() {
       return loads_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public java.util.List
+    @java.lang.Deprecated public java.util.List 
         getLoadsOrBuilderList() {
       return loads_;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getLoadsCount() {
+    @java.lang.Deprecated public int getLoadsCount() {
       return loads_.size();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
       return loads_.get(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Transition.vehicle_loads][] instead.
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+        int index) {
       return loads_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -6821,7 +5946,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (travelDuration_ != null) {
         output.writeMessage(1, getTravelDuration());
       }
@@ -6852,8 +5978,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
       for (int i = 0; i < loads_.size(); i++) {
         output.writeMessage(10, loads_.get(i));
       }
-      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-          output, internalGetVehicleLoads(), VehicleLoadsDefaultEntryHolder.defaultEntry, 11);
+      com.google.protobuf.GeneratedMessageV3
+        .serializeStringMapTo(
+          output,
+          internalGetVehicleLoads(),
+          VehicleLoadsDefaultEntryHolder.defaultEntry,
+          11);
       getUnknownFields().writeTo(output);
     }
 
@@ -6864,47 +5994,54 @@ public int getSerializedSize() {
 
       size = 0;
       if (travelDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTravelDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getTravelDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, travelDistanceMeters_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(2, travelDistanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (delayDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getDelayDuration());
       }
       if (breakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getBreakDuration());
       }
       if (waitDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getWaitDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(6, getWaitDuration());
       }
       if (totalDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(7, getTotalDuration());
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(8, getStartTime());
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(9, getRoutePolyline());
       }
       for (int i = 0; i < loads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, loads_.get(i));
-      }
-      for (java.util.Map.Entry<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          entry : internalGetVehicleLoads().getMap().entrySet()) {
-        com.google.protobuf.MapEntry<
-                java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-            vehicleLoads__ =
-                VehicleLoadsDefaultEntryHolder.defaultEntry
-                    .newBuilderForType()
-                    .setKey(entry.getKey())
-                    .setValue(entry.getValue())
-                    .build();
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, vehicleLoads__);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(10, loads_.get(i));
+      }
+      for (java.util.Map.Entry entry
+           : internalGetVehicleLoads().getMap().entrySet()) {
+        com.google.protobuf.MapEntry
+        vehicleLoads__ = VehicleLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
+            .setKey(entry.getKey())
+            .setValue(entry.getValue())
+            .build();
+        size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(11, vehicleLoads__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -6914,47 +6051,57 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Transition other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Transition other = (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
 
       if (hasTravelDuration() != other.hasTravelDuration()) return false;
       if (hasTravelDuration()) {
-        if (!getTravelDuration().equals(other.getTravelDuration())) return false;
+        if (!getTravelDuration()
+            .equals(other.getTravelDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-          != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getTravelDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable()
+          != other.getTrafficInfoUnavailable()) return false;
       if (hasDelayDuration() != other.hasDelayDuration()) return false;
       if (hasDelayDuration()) {
-        if (!getDelayDuration().equals(other.getDelayDuration())) return false;
+        if (!getDelayDuration()
+            .equals(other.getDelayDuration())) return false;
       }
       if (hasBreakDuration() != other.hasBreakDuration()) return false;
       if (hasBreakDuration()) {
-        if (!getBreakDuration().equals(other.getBreakDuration())) return false;
+        if (!getBreakDuration()
+            .equals(other.getBreakDuration())) return false;
       }
       if (hasWaitDuration() != other.hasWaitDuration()) return false;
       if (hasWaitDuration()) {
-        if (!getWaitDuration().equals(other.getWaitDuration())) return false;
+        if (!getWaitDuration()
+            .equals(other.getWaitDuration())) return false;
       }
       if (hasTotalDuration() != other.hasTotalDuration()) return false;
       if (hasTotalDuration()) {
-        if (!getTotalDuration().equals(other.getTotalDuration())) return false;
+        if (!getTotalDuration()
+            .equals(other.getTotalDuration())) return false;
       }
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline()
+            .equals(other.getRoutePolyline())) return false;
       }
-      if (!internalGetVehicleLoads().equals(other.internalGetVehicleLoads())) return false;
-      if (!getLoadsList().equals(other.getLoadsList())) return false;
+      if (!internalGetVehicleLoads().equals(
+          other.internalGetVehicleLoads())) return false;
+      if (!getLoadsList()
+          .equals(other.getLoadsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -6971,12 +6118,11 @@ public int hashCode() {
         hash = (53 * hash) + getTravelDuration().hashCode();
       }
       hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getTrafficInfoUnavailable());
       if (hasDelayDuration()) {
         hash = (37 * hash) + DELAY_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getDelayDuration().hashCode();
@@ -7015,94 +6161,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -7112,8 +6251,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Transition between two events on the route. See the description of
      * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -7123,53 +6260,55 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
         com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetVehicleLoads();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(
+          int number) {
         switch (number) {
           case 11:
             return internalGetMutableVehicleLoads();
           default:
-            throw new RuntimeException("Invalid map field number: " + number);
+            throw new RuntimeException(
+                "Invalid map field number: " + number);
         }
       }
-
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Transition.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -7223,9 +6362,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @java.lang.Override
@@ -7244,18 +6383,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Transition buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition result = new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(
-          com.google.cloud.optimization.v1.ShipmentRoute.Transition result) {
+      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentRoute.Transition result) {
         if (loadsBuilder_ == null) {
           if (((bitField0_ & 0x00000400) != 0)) {
             loads_ = java.util.Collections.unmodifiableList(loads_);
@@ -7270,8 +6405,9 @@ private void buildPartialRepeatedFields(
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Transition result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.travelDuration_ =
-              travelDurationBuilder_ == null ? travelDuration_ : travelDurationBuilder_.build();
+          result.travelDuration_ = travelDurationBuilder_ == null
+              ? travelDuration_
+              : travelDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.travelDistanceMeters_ = travelDistanceMeters_;
@@ -7280,27 +6416,34 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Transi
           result.trafficInfoUnavailable_ = trafficInfoUnavailable_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.delayDuration_ =
-              delayDurationBuilder_ == null ? delayDuration_ : delayDurationBuilder_.build();
+          result.delayDuration_ = delayDurationBuilder_ == null
+              ? delayDuration_
+              : delayDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.breakDuration_ =
-              breakDurationBuilder_ == null ? breakDuration_ : breakDurationBuilder_.build();
+          result.breakDuration_ = breakDurationBuilder_ == null
+              ? breakDuration_
+              : breakDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000020) != 0)) {
-          result.waitDuration_ =
-              waitDurationBuilder_ == null ? waitDuration_ : waitDurationBuilder_.build();
+          result.waitDuration_ = waitDurationBuilder_ == null
+              ? waitDuration_
+              : waitDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000040) != 0)) {
-          result.totalDuration_ =
-              totalDurationBuilder_ == null ? totalDuration_ : totalDurationBuilder_.build();
+          result.totalDuration_ = totalDurationBuilder_ == null
+              ? totalDuration_
+              : totalDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000080) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null
+              ? startTime_
+              : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000100) != 0)) {
-          result.routePolyline_ =
-              routePolylineBuilder_ == null ? routePolyline_ : routePolylineBuilder_.build();
+          result.routePolyline_ = routePolylineBuilder_ == null
+              ? routePolyline_
+              : routePolylineBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000200) != 0)) {
           result.vehicleLoads_ = internalGetVehicleLoads();
@@ -7312,41 +6455,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Transi
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -7354,8 +6494,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transition other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance()) return this;
         if (other.hasTravelDuration()) {
           mergeTravelDuration(other.getTravelDuration());
         }
@@ -7383,7 +6522,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
         if (other.hasRoutePolyline()) {
           mergeRoutePolyline(other.getRoutePolyline());
         }
-        internalGetMutableVehicleLoads().mergeFrom(other.internalGetVehicleLoads());
+        internalGetMutableVehicleLoads().mergeFrom(
+            other.internalGetVehicleLoads());
         bitField0_ |= 0x00000200;
         if (loadsBuilder_ == null) {
           if (!other.loads_.isEmpty()) {
@@ -7403,10 +6543,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
               loadsBuilder_ = null;
               loads_ = other.loads_;
               bitField0_ = (bitField0_ & ~0x00000400);
-              loadsBuilder_ =
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                      ? getLoadsFieldBuilder()
-                      : null;
+              loadsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getLoadsFieldBuilder() : null;
             } else {
               loadsBuilder_.addAllMessages(other.loads_);
             }
@@ -7438,97 +6577,93 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(
-                      getTravelDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 17:
-                {
-                  travelDistanceMeters_ = input.readDouble();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 17
-              case 24:
-                {
-                  trafficInfoUnavailable_ = input.readBool();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 24
-              case 34:
-                {
-                  input.readMessage(getDelayDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 34
-              case 42:
-                {
-                  input.readMessage(getBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000010;
-                  break;
-                } // case 42
-              case 50:
-                {
-                  input.readMessage(getWaitDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000020;
-                  break;
-                } // case 50
-              case 58:
-                {
-                  input.readMessage(getTotalDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000040;
-                  break;
-                } // case 58
-              case 66:
-                {
-                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000080;
-                  break;
-                } // case 66
-              case 74:
-                {
-                  input.readMessage(getRoutePolylineFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000100;
-                  break;
-                } // case 74
-              case 82:
-                {
-                  com.google.cloud.optimization.v1.CapacityQuantity m =
-                      input.readMessage(
-                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                          extensionRegistry);
-                  if (loadsBuilder_ == null) {
-                    ensureLoadsIsMutable();
-                    loads_.add(m);
-                  } else {
-                    loadsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 82
-              case 90:
-                {
-                  com.google.protobuf.MapEntry<
-                          java.lang.String,
-                          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-                      vehicleLoads__ =
-                          input.readMessage(
-                              VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
-                              extensionRegistry);
-                  internalGetMutableVehicleLoads()
-                      .getMutableMap()
-                      .put(vehicleLoads__.getKey(), vehicleLoads__.getValue());
-                  bitField0_ |= 0x00000200;
-                  break;
-                } // case 90
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getTravelDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 17: {
+                travelDistanceMeters_ = input.readDouble();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 17
+              case 24: {
+                trafficInfoUnavailable_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+              case 34: {
+                input.readMessage(
+                    getDelayDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+              case 42: {
+                input.readMessage(
+                    getBreakDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+              case 50: {
+                input.readMessage(
+                    getWaitDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+              case 58: {
+                input.readMessage(
+                    getTotalDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+              case 66: {
+                input.readMessage(
+                    getStartTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+              case 74: {
+                input.readMessage(
+                    getRoutePolylineFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 74
+              case 82: {
+                com.google.cloud.optimization.v1.CapacityQuantity m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry);
+                if (loadsBuilder_ == null) {
+                  ensureLoadsIsMutable();
+                  loads_.add(m);
+                } else {
+                  loadsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 82
+              case 90: {
+                com.google.protobuf.MapEntry
+                vehicleLoads__ = input.readMessage(
+                    VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableVehicleLoads().getMutableMap().put(
+                    vehicleLoads__.getKey(), vehicleLoads__.getValue());
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -7538,52 +6673,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Duration travelDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          travelDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
-       *
        * @return Whether the travelDuration field is set.
        */
       public boolean hasTravelDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
-       *
        * @return The travelDuration.
        */
       public com.google.protobuf.Duration getTravelDuration() {
         if (travelDurationBuilder_ == null) {
-          return travelDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : travelDuration_;
+          return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
         } else {
           return travelDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7604,15 +6725,14 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
        */
-      public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTravelDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (travelDurationBuilder_ == null) {
           travelDuration_ = builderForValue.build();
         } else {
@@ -7623,8 +6743,6 @@ public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderFor
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7633,9 +6751,9 @@ public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderFor
        */
       public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         if (travelDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && travelDuration_ != null
-              && travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            travelDuration_ != null &&
+            travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getTravelDurationBuilder().mergeFrom(value);
           } else {
             travelDuration_ = value;
@@ -7648,8 +6766,6 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7667,8 +6783,6 @@ public Builder clearTravelDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7681,8 +6795,6 @@ public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
         return getTravelDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7693,14 +6805,11 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
         if (travelDurationBuilder_ != null) {
           return travelDurationBuilder_.getMessageOrBuilder();
         } else {
-          return travelDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : travelDuration_;
+          return travelDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Travel duration during this transition.
        * 

@@ -7708,32 +6817,26 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
        * .google.protobuf.Duration travel_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getTravelDurationFieldBuilder() {
         if (travelDurationBuilder_ == null) {
-          travelDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getTravelDuration(), getParentForChildren(), isClean());
+          travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getTravelDuration(),
+                  getParentForChildren(),
+                  isClean());
           travelDuration_ = null;
         }
         return travelDurationBuilder_;
       }
 
-      private double travelDistanceMeters_;
+      private double travelDistanceMeters_ ;
       /**
-       *
-       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
-       *
        * @return The travelDistanceMeters.
        */
       @java.lang.Override
@@ -7741,33 +6844,27 @@ public double getTravelDistanceMeters() {
         return travelDistanceMeters_;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
-       *
        * @param value The travelDistanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setTravelDistanceMeters(double value) {
-
+        
         travelDistanceMeters_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTravelDistanceMeters() {
@@ -7777,10 +6874,8 @@ public Builder clearTravelDistanceMeters() {
         return this;
       }
 
-      private boolean trafficInfoUnavailable_;
+      private boolean trafficInfoUnavailable_ ;
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -7791,7 +6886,6 @@ public Builder clearTravelDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -7799,8 +6893,6 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -7811,20 +6903,17 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-
+        
         trafficInfoUnavailable_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -7835,7 +6924,6 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
@@ -7847,13 +6935,8 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.protobuf.Duration delayDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          delayDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7862,15 +6945,12 @@ public Builder clearTrafficInfoUnavailable() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
-       *
        * @return Whether the delayDuration field is set.
        */
       public boolean hasDelayDuration() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7879,21 +6959,16 @@ public boolean hasDelayDuration() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
-       *
        * @return The delayDuration.
        */
       public com.google.protobuf.Duration getDelayDuration() {
         if (delayDurationBuilder_ == null) {
-          return delayDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : delayDuration_;
+          return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
         } else {
           return delayDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7917,8 +6992,6 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7928,7 +7001,8 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration delay_duration = 4;
        */
-      public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDelayDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (delayDurationBuilder_ == null) {
           delayDuration_ = builderForValue.build();
         } else {
@@ -7939,8 +7013,6 @@ public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForV
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7952,9 +7024,9 @@ public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForV
        */
       public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         if (delayDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && delayDuration_ != null
-              && delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            delayDuration_ != null &&
+            delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDelayDurationBuilder().mergeFrom(value);
           } else {
             delayDuration_ = value;
@@ -7967,8 +7039,6 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7989,8 +7059,6 @@ public Builder clearDelayDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8006,8 +7074,6 @@ public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
         return getDelayDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8021,14 +7087,11 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
         if (delayDurationBuilder_ != null) {
           return delayDurationBuilder_.getMessageOrBuilder();
         } else {
-          return delayDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : delayDuration_;
+          return delayDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -8039,17 +7102,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * .google.protobuf.Duration delay_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDelayDurationFieldBuilder() {
         if (delayDurationBuilder_ == null) {
-          delayDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDelayDuration(), getParentForChildren(), isClean());
+          delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDelayDuration(),
+                  getParentForChildren(),
+                  isClean());
           delayDuration_ = null;
         }
         return delayDurationBuilder_;
@@ -8057,13 +7117,8 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
       private com.google.protobuf.Duration breakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          breakDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8071,15 +7126,12 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
-       *
        * @return Whether the breakDuration field is set.
        */
       public boolean hasBreakDuration() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8087,21 +7139,16 @@ public boolean hasBreakDuration() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
-       *
        * @return The breakDuration.
        */
       public com.google.protobuf.Duration getBreakDuration() {
         if (breakDurationBuilder_ == null) {
-          return breakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : breakDuration_;
+          return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
         } else {
           return breakDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8124,8 +7171,6 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8134,7 +7179,8 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration break_duration = 5;
        */
-      public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setBreakDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (breakDurationBuilder_ == null) {
           breakDuration_ = builderForValue.build();
         } else {
@@ -8145,8 +7191,6 @@ public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForV
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8157,9 +7201,9 @@ public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForV
        */
       public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         if (breakDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0)
-              && breakDuration_ != null
-              && breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0) &&
+            breakDuration_ != null &&
+            breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getBreakDurationBuilder().mergeFrom(value);
           } else {
             breakDuration_ = value;
@@ -8172,8 +7216,6 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8193,8 +7235,6 @@ public Builder clearBreakDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8209,8 +7249,6 @@ public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
         return getBreakDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8223,14 +7261,11 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
         if (breakDurationBuilder_ != null) {
           return breakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return breakDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : breakDuration_;
+          return breakDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -8240,17 +7275,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * .google.protobuf.Duration break_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getBreakDurationFieldBuilder() {
         if (breakDurationBuilder_ == null) {
-          breakDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getBreakDuration(), getParentForChildren(), isClean());
+          breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getBreakDuration(),
+                  getParentForChildren(),
+                  isClean());
           breakDuration_ = null;
         }
         return breakDurationBuilder_;
@@ -8258,13 +7290,8 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration waitDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          waitDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8272,15 +7299,12 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
-       *
        * @return Whether the waitDuration field is set.
        */
       public boolean hasWaitDuration() {
         return ((bitField0_ & 0x00000020) != 0);
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8288,21 +7312,16 @@ public boolean hasWaitDuration() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
-       *
        * @return The waitDuration.
        */
       public com.google.protobuf.Duration getWaitDuration() {
         if (waitDurationBuilder_ == null) {
-          return waitDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : waitDuration_;
+          return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
         } else {
           return waitDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8325,8 +7344,6 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8335,7 +7352,8 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration wait_duration = 6;
        */
-      public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setWaitDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (waitDurationBuilder_ == null) {
           waitDuration_ = builderForValue.build();
         } else {
@@ -8346,8 +7364,6 @@ public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForVa
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8358,9 +7374,9 @@ public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForVa
        */
       public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         if (waitDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000020) != 0)
-              && waitDuration_ != null
-              && waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000020) != 0) &&
+            waitDuration_ != null &&
+            waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getWaitDurationBuilder().mergeFrom(value);
           } else {
             waitDuration_ = value;
@@ -8373,8 +7389,6 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8394,8 +7408,6 @@ public Builder clearWaitDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8410,8 +7422,6 @@ public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
         return getWaitDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8424,14 +7434,11 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
         if (waitDurationBuilder_ != null) {
           return waitDurationBuilder_.getMessageOrBuilder();
         } else {
-          return waitDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : waitDuration_;
+          return waitDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -8441,17 +7448,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * .google.protobuf.Duration wait_duration = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getWaitDurationFieldBuilder() {
         if (waitDurationBuilder_ == null) {
-          waitDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getWaitDuration(), getParentForChildren(), isClean());
+          waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getWaitDuration(),
+                  getParentForChildren(),
+                  isClean());
           waitDuration_ = null;
         }
         return waitDurationBuilder_;
@@ -8459,13 +7463,8 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
       private com.google.protobuf.Duration totalDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          totalDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8477,15 +7476,12 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
-       *
        * @return Whether the totalDuration field is set.
        */
       public boolean hasTotalDuration() {
         return ((bitField0_ & 0x00000040) != 0);
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8497,21 +7493,16 @@ public boolean hasTotalDuration() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
-       *
        * @return The totalDuration.
        */
       public com.google.protobuf.Duration getTotalDuration() {
         if (totalDurationBuilder_ == null) {
-          return totalDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : totalDuration_;
+          return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
         } else {
           return totalDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8538,8 +7529,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8552,7 +7541,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration total_duration = 7;
        */
-      public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTotalDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (totalDurationBuilder_ == null) {
           totalDuration_ = builderForValue.build();
         } else {
@@ -8563,8 +7553,6 @@ public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForV
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8579,9 +7567,9 @@ public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForV
        */
       public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         if (totalDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000040) != 0)
-              && totalDuration_ != null
-              && totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000040) != 0) &&
+            totalDuration_ != null &&
+            totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getTotalDurationBuilder().mergeFrom(value);
           } else {
             totalDuration_ = value;
@@ -8594,8 +7582,6 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8619,8 +7605,6 @@ public Builder clearTotalDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8639,8 +7623,6 @@ public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
         return getTotalDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8657,14 +7639,11 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
         if (totalDurationBuilder_ != null) {
           return totalDurationBuilder_.getMessageOrBuilder();
         } else {
-          return totalDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : totalDuration_;
+          return totalDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -8678,17 +7657,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
        * .google.protobuf.Duration total_duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getTotalDurationFieldBuilder() {
         if (totalDurationBuilder_ == null) {
-          totalDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getTotalDuration(), getParentForChildren(), isClean());
+          totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getTotalDuration(),
+                  getParentForChildren(),
+                  isClean());
           totalDuration_ = null;
         }
         return totalDurationBuilder_;
@@ -8696,47 +7672,34 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000080) != 0);
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -8757,15 +7720,14 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -8776,8 +7738,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -8786,9 +7746,9 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000080) != 0)
-              && startTime_ != null
-              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000080) != 0) &&
+            startTime_ != null &&
+            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -8801,8 +7761,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -8820,8 +7778,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -8834,8 +7790,6 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -8846,14 +7800,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Start time of this transition.
        * 

@@ -8861,17 +7812,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 8;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -8879,13 +7827,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
-          routePolylineBuilder_;
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8894,17 +7837,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return ((bitField0_ & 0x00000100) != 0);
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8913,23 +7852,17 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8938,11 +7871,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public Builder setRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8956,8 +7887,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8966,8 +7895,7 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -8981,8 +7909,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8991,17 +7917,13 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public Builder mergeRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
-          if (((bitField0_ & 0x00000100) != 0)
-              && routePolyline_ != null
-              && routePolyline_
-                  != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-                      .getDefaultInstance()) {
+          if (((bitField0_ & 0x00000100) != 0) &&
+            routePolyline_ != null &&
+            routePolyline_ != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) {
             getRoutePolylineBuilder().mergeFrom(value);
           } else {
             routePolyline_ = value;
@@ -9014,8 +7936,6 @@ public Builder mergeRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9024,8 +7944,7 @@ public Builder mergeRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
       public Builder clearRoutePolyline() {
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -9038,8 +7957,6 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9048,18 +7965,14 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
-          getRoutePolylineBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
         bitField0_ |= 0x00000100;
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9068,22 +7981,17 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-          getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ?
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -9092,32 +8000,25 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(), getParentForChildren(), isClean());
+          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(),
+                  getParentForChildren(),
+                  isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
 
       private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          vehicleLoads_;
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
+      private com.google.protobuf.MapField
           internalGetVehicleLoads() {
         if (vehicleLoads_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
@@ -9125,13 +8026,11 @@ public Builder clearRoutePolyline() {
         }
         return vehicleLoads_;
       }
-
-      private com.google.protobuf.MapField<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+      private com.google.protobuf.MapField
           internalGetMutableVehicleLoads() {
         if (vehicleLoads_ == null) {
-          vehicleLoads_ =
-              com.google.protobuf.MapField.newMapField(VehicleLoadsDefaultEntryHolder.defaultEntry);
+          vehicleLoads_ = com.google.protobuf.MapField.newMapField(
+              VehicleLoadsDefaultEntryHolder.defaultEntry);
         }
         if (!vehicleLoads_.isMutable()) {
           vehicleLoads_ = vehicleLoads_.copy();
@@ -9140,13 +8039,10 @@ public Builder clearRoutePolyline() {
         onChanged();
         return vehicleLoads_;
       }
-
       public int getVehicleLoadsCount() {
         return internalGetVehicleLoads().getMap().size();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -9160,28 +8056,23 @@ public int getVehicleLoadsCount() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       @java.lang.Override
-      public boolean containsVehicleLoads(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
+      public boolean containsVehicleLoads(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
         return internalGetVehicleLoads().getMap().containsKey(key);
       }
-      /** Use {@link #getVehicleLoadsMap()} instead. */
+      /**
+       * Use {@link #getVehicleLoadsMap()} instead.
+       */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          getVehicleLoads() {
+      public java.util.Map getVehicleLoads() {
         return getVehicleLoadsMap();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -9195,19 +8086,13 @@ public boolean containsVehicleLoads(java.lang.String key) {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       @java.lang.Override
-      public java.util.Map<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-          getVehicleLoadsMap() {
+      public java.util.Map getVehicleLoadsMap() {
         return internalGetVehicleLoads().getMap();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -9221,26 +8106,20 @@ public boolean containsVehicleLoads(java.lang.String key) {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       @java.lang.Override
-      public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-          getVehicleLoadsOrDefault(
-              java.lang.String key,
-              /* nullable */
-              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map
-            map = internalGetVehicleLoads().getMap();
+      public /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
+          java.lang.String key,
+          /* nullable */
+com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetVehicleLoads().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -9254,32 +8133,26 @@ public boolean containsVehicleLoads(java.lang.String key) {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
           java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        java.util.Map
-            map = internalGetVehicleLoads().getMap();
+        if (key == null) { throw new NullPointerException("map key"); }
+        java.util.Map map =
+            internalGetVehicleLoads().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
         return map.get(key);
       }
-
       public Builder clearVehicleLoads() {
         bitField0_ = (bitField0_ & ~0x00000200);
-        internalGetMutableVehicleLoads().getMutableMap().clear();
+        internalGetMutableVehicleLoads().getMutableMap()
+            .clear();
         return this;
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -9293,28 +8166,25 @@ public Builder clearVehicleLoads() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
-      public Builder removeVehicleLoads(java.lang.String key) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        internalGetMutableVehicleLoads().getMutableMap().remove(key);
+      public Builder removeVehicleLoads(
+          java.lang.String key) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        internalGetMutableVehicleLoads().getMutableMap()
+            .remove(key);
         return this;
       }
-      /** Use alternate mutation accessors instead. */
+      /**
+       * Use alternate mutation accessors instead.
+       */
       @java.lang.Deprecated
-      public java.util.Map<
-              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+      public java.util.Map
           getMutableVehicleLoads() {
         bitField0_ |= 0x00000200;
         return internalGetMutableVehicleLoads().getMutableMap();
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -9328,25 +8198,19 @@ public Builder removeVehicleLoads(java.lang.String key) {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       public Builder putVehicleLoads(
-          java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-        if (key == null) {
-          throw new NullPointerException("map key");
-        }
-        if (value == null) {
-          throw new NullPointerException("map value");
-        }
-        internalGetMutableVehicleLoads().getMutableMap().put(key, value);
+          java.lang.String key,
+          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+        if (key == null) { throw new NullPointerException("map key"); }
+        if (value == null) { throw new NullPointerException("map value"); }
+        internalGetMutableVehicleLoads().getMutableMap()
+            .put(key, value);
         bitField0_ |= 0x00000200;
         return this;
       }
       /**
-       *
-       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -9360,49 +8224,38 @@ public Builder putVehicleLoads(
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * 
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
        */
       public Builder putAllVehicleLoads(
-          java.util.Map<
-                  java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
-              values) {
-        internalGetMutableVehicleLoads().getMutableMap().putAll(values);
+          java.util.Map values) {
+        internalGetMutableVehicleLoads().getMutableMap()
+            .putAll(values);
         bitField0_ |= 0x00000200;
         return this;
       }
 
       private java.util.List loads_ =
-          java.util.Collections.emptyList();
-
+        java.util.Collections.emptyList();
       private void ensureLoadsIsMutable() {
         if (!((bitField0_ & 0x00000400) != 0)) {
-          loads_ =
-              new java.util.ArrayList(loads_);
+          loads_ = new java.util.ArrayList(loads_);
           bitField0_ |= 0x00000400;
-        }
+         }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-          loadsBuilder_;
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> loadsBuilder_;
 
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List getLoadsList() {
+      @java.lang.Deprecated public java.util.List getLoadsList() {
         if (loadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(loads_);
         } else {
@@ -9410,18 +8263,15 @@ public java.util.List getLoad
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public int getLoadsCount() {
+      @java.lang.Deprecated public int getLoadsCount() {
         if (loadsBuilder_ == null) {
           return loads_.size();
         } else {
@@ -9429,18 +8279,15 @@ public int getLoadsCount() {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
         if (loadsBuilder_ == null) {
           return loads_.get(index);
         } else {
@@ -9448,18 +8295,16 @@ public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder setLoads(
+          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -9473,18 +8318,15 @@ public Builder setLoads(int index, com.google.cloud.optimization.v1.CapacityQuan
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder setLoads(
+      @java.lang.Deprecated public Builder setLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -9496,18 +8338,15 @@ public Builder setLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -9521,18 +8360,16 @@ public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value)
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated public Builder addLoads(
+          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -9546,18 +8383,15 @@ public Builder addLoads(int index, com.google.cloud.optimization.v1.CapacityQuan
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(
+      @java.lang.Deprecated public Builder addLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -9569,18 +8403,15 @@ public Builder addLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addLoads(
+      @java.lang.Deprecated public Builder addLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -9592,22 +8423,20 @@ public Builder addLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder addAllLoads(
+      @java.lang.Deprecated public Builder addAllLoads(
           java.lang.Iterable values) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, loads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, loads_);
           onChanged();
         } else {
           loadsBuilder_.addAllMessages(values);
@@ -9615,18 +8444,15 @@ public Builder addAllLoads(
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder clearLoads() {
+      @java.lang.Deprecated public Builder clearLoads() {
         if (loadsBuilder_ == null) {
           loads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000400);
@@ -9637,18 +8463,15 @@ public Builder clearLoads() {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public Builder removeLoads(int index) {
+      @java.lang.Deprecated public Builder removeLoads(int index) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
           loads_.remove(index);
@@ -9659,54 +8482,45 @@ public Builder removeLoads(int index) {
         return this;
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(int index) {
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(
+          int index) {
         return getLoadsFieldBuilder().getBuilder(index);
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
           int index) {
         if (loadsBuilder_ == null) {
-          return loads_.get(index);
-        } else {
+          return loads_.get(index);  } else {
           return loadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getLoadsOrBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getLoadsOrBuilderList() {
         if (loadsBuilder_ != null) {
           return loadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -9714,72 +8528,59 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuil
         }
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
-        return getLoadsFieldBuilder()
-            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
+        return getLoadsFieldBuilder().addBuilder(
+            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(int index) {
-        return getLoadsFieldBuilder()
-            .addBuilder(
-                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(
+          int index) {
+        return getLoadsFieldBuilder().addBuilder(
+            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
-       *
-       *
        * 
-       * Deprecated: Use [Transition.vehicle_loads][] instead.
+       * Deprecated: Use
+       * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+       * instead.
        * 

        *
-       * 
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
-       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
        */
-      @java.lang.Deprecated
-      public java.util.List
-          getLoadsBuilderList() {
+      @java.lang.Deprecated public java.util.List 
+           getLoadsBuilderList() {
         return getLoadsFieldBuilder().getBuilderList();
       }
-
       private com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity,
-              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
           getLoadsFieldBuilder() {
         if (loadsBuilder_ == null) {
-          loadsBuilder_ =
-              new com.google.protobuf.RepeatedFieldBuilderV3<
-                  com.google.cloud.optimization.v1.CapacityQuantity,
-                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  loads_, ((bitField0_ & 0x00000400) != 0), getParentForChildren(), isClean());
+          loadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  loads_,
+                  ((bitField0_ & 0x00000400) != 0),
+                  getParentForChildren(),
+                  isClean());
           loads_ = null;
         }
         return loadsBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -9792,12 +8593,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Transition DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Transition();
     }
@@ -9806,28 +8607,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Transition parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Transition parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -9842,16 +8642,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface VehicleLoadOrBuilder
-      extends
+  public interface VehicleLoadOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See
@@ -9859,14 +8657,11 @@ public interface VehicleLoadOrBuilder
      * 

      *
      * int64 amount = 1;
-     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
-   *
-   *
    * 
    * Reports the actual load of the vehicle at some point along the route,
    * for a given type (see
@@ -9875,49 +8670,46 @@ public interface VehicleLoadOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
    */
-  public static final class VehicleLoad extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class VehicleLoad extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       VehicleLoadOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use VehicleLoad.newBuilder() to construct.
     private VehicleLoad(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private VehicleLoad() {}
+    private VehicleLoad() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new VehicleLoad();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 1;
     private long amount_ = 0L;
     /**
-     *
-     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See
@@ -9925,7 +8717,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * 

      *
      * int64 amount = 1;
-     *
      * @return The amount.
      */
     @java.lang.Override
@@ -9934,7 +8725,6 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -9946,7 +8736,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(1, amount_);
       }
@@ -9960,7 +8751,8 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, amount_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(1, amount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -9970,15 +8762,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other = (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
 
-      if (getAmount() != other.getAmount()) return false;
+      if (getAmount()
+          != other.getAmount()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -9991,101 +8783,95 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getAmount());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -10095,8 +8881,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Reports the actual load of the vehicle at some point along the route,
      * for a given type (see
@@ -10105,33 +8889,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -10141,14 +8925,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance();
       }
 
@@ -10163,17 +8946,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.amount_ = amount_;
@@ -10184,41 +8963,38 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -10226,9 +9002,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance()) return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -10258,19 +9032,17 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  amount_ = input.readInt64();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 8: {
+                amount_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -10280,13 +9052,10 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private long amount_;
+      private long amount_ ;
       /**
-       *
-       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See
@@ -10294,7 +9063,6 @@ public Builder mergeFrom(
        * 

        *
        * int64 amount = 1;
-       *
        * @return The amount.
        */
       @java.lang.Override
@@ -10302,8 +9070,6 @@ public long getAmount() {
         return amount_;
       }
       /**
-       *
-       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See
@@ -10311,20 +9077,17 @@ public long getAmount() {
        * 

        *
        * int64 amount = 1;
-       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-
+        
         amount_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See
@@ -10332,7 +9095,6 @@ public Builder setAmount(long value) {
        * 

        *
        * int64 amount = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
@@ -10341,7 +9103,6 @@ public Builder clearAmount() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -10354,13 +9115,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad();
     }
@@ -10369,28 +9129,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefa
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public VehicleLoad parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public VehicleLoad parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -10405,41 +9164,34 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface EncodedPolylineOrBuilder
-      extends
+  public interface EncodedPolylineOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The points.
      */
     java.lang.String getPoints();
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The bytes for points.
      */
-    com.google.protobuf.ByteString getPointsBytes();
+    com.google.protobuf.ByteString
+        getPointsBytes();
   }
   /**
-   *
-   *
    * 
    * The encoded representation of a polyline. More information on polyline
    * encoding can be found here:
@@ -10449,59 +9201,53 @@ public interface EncodedPolylineOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
    */
-  public static final class EncodedPolyline extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class EncodedPolyline extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       EncodedPolylineOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use EncodedPolyline.newBuilder() to construct.
     private EncodedPolyline(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private EncodedPolyline() {
       points_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new EncodedPolyline();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
     }
 
     public static final int POINTS_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object points_ = "";
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The points.
      */
     @java.lang.Override
@@ -10510,29 +9256,29 @@ public java.lang.String getPoints() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         points_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
-     *
      * @return The bytes for points.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getPointsBytes() {
+    public com.google.protobuf.ByteString
+        getPointsBytes() {
       java.lang.Object ref = points_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         points_ = b;
         return b;
       } else {
@@ -10541,7 +9287,6 @@ public com.google.protobuf.ByteString getPointsBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -10553,7 +9298,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(points_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, points_);
       }
@@ -10577,15 +9323,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other = (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
 
-      if (!getPoints().equals(other.getPoints())) return false;
+      if (!getPoints()
+          .equals(other.getPoints())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -10605,94 +9351,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -10702,8 +9441,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The encoded representation of a polyline. More information on polyline
      * encoding can be found here:
@@ -10713,33 +9450,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
         com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -10749,14 +9486,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance();
       }
 
@@ -10771,17 +9507,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result) {
+      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.points_ = points_;
@@ -10792,52 +9524,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
-        if (other
-            == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) return this;
         if (!other.getPoints().isEmpty()) {
           points_ = other.points_;
           bitField0_ |= 0x00000001;
@@ -10869,19 +9595,17 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  points_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                points_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -10891,25 +9615,22 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private java.lang.Object points_ = "";
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @return The points.
        */
       public java.lang.String getPoints() {
         java.lang.Object ref = points_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           points_ = s;
           return s;
@@ -10918,21 +9639,20 @@ public java.lang.String getPoints() {
         }
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @return The bytes for points.
        */
-      public com.google.protobuf.ByteString getPointsBytes() {
+      public com.google.protobuf.ByteString
+          getPointsBytes() {
         java.lang.Object ref = points_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           points_ = b;
           return b;
         } else {
@@ -10940,35 +9660,28 @@ public com.google.protobuf.ByteString getPointsBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @param value The points to set.
        * @return This builder for chaining.
        */
-      public Builder setPoints(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setPoints(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         points_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearPoints() {
@@ -10978,28 +9691,23 @@ public Builder clearPoints() {
         return this;
       }
       /**
-       *
-       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
-       *
        * @param value The bytes for points to set.
        * @return This builder for chaining.
        */
-      public Builder setPointsBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setPointsBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         points_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -11012,44 +9720,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-        getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public EncodedPolyline parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public EncodedPolyline parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -11061,44 +9766,35 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface BreakOrBuilder
-      extends
+  public interface BreakOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Break)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

@@ -11108,32 +9804,24 @@ public interface BreakOrBuilder
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

@@ -11143,63 +9831,57 @@ public interface BreakOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
-   *
-   *
    * 
    * Data representing the execution of a break.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
    */
-  public static final class Break extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Break extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
       BreakOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Break.newBuilder() to construct.
     private Break(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private Break() {}
+    private Break() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Break();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -11207,14 +9889,11 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -11222,8 +9901,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
-     *
-     *
      * 
      * Start time of a break.
      * 

@@ -11238,14 +9915,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -11253,14 +9927,11 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -11268,8 +9939,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of a break.
      * 

@@ -11282,7 +9951,6 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -11294,7 +9962,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -11311,10 +9980,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -11324,21 +9995,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Break other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Break other = (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime().equals(other.getStartTime())) return false;
+        if (!getStartTime()
+            .equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -11365,94 +10037,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -11462,41 +10127,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Data representing the execution of a break.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
         com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Break.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -11515,9 +10178,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
@@ -11536,11 +10199,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Break result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.ShipmentRoute.Break result = new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -11548,10 +10208,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Break result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null
+              ? startTime_
+              : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null
+              ? duration_
+              : durationBuilder_.build();
         }
       }
 
@@ -11559,41 +10223,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Break
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -11601,8 +10262,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Break other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance()) return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -11635,25 +10295,26 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getStartTimeFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -11663,52 +10324,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
-          startTimeBuilder_;
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
-       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -11729,15 +10376,14 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(
+          com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -11748,8 +10394,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -11758,9 +10402,9 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && startTime_ != null
-              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            startTime_ != null &&
+            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -11773,8 +10417,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -11792,8 +10434,6 @@ public Builder clearStartTime() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -11806,8 +10446,6 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -11818,14 +10456,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null
-              ? com.google.protobuf.Timestamp.getDefaultInstance()
-              : startTime_;
+          return startTime_ == null ?
+              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
         }
       }
       /**
-       *
-       *
        * 
        * Start time of a break.
        * 

@@ -11833,17 +10468,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp,
-              com.google.protobuf.Timestamp.Builder,
-              com.google.protobuf.TimestampOrBuilder>
+          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Timestamp,
-                  com.google.protobuf.Timestamp.Builder,
-                  com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(), getParentForChildren(), isClean());
+          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(),
+                  getParentForChildren(),
+                  isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -11851,33 +10483,24 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -11888,8 +10511,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -11910,15 +10531,14 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -11929,8 +10549,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -11939,9 +10557,9 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && duration_ != null
-              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            duration_ != null &&
+            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -11954,8 +10572,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -11973,8 +10589,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -11987,8 +10601,6 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -11999,12 +10611,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of a break.
        * 

@@ -12012,22 +10623,18 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -12040,12 +10647,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Break DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Break();
     }
@@ -12054,28 +10661,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Break parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Break parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -12090,41 +10696,32 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  @java.lang.Deprecated
-  public interface TravelStepOrBuilder
-      extends
+  @java.lang.Deprecated public interface TravelStepOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

@@ -12134,21 +10731,16 @@ public interface TravelStepOrBuilder
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
-     *
      * @return The distanceMeters.
      */
     double getDistanceMeters();
 
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -12158,14 +10750,11 @@ public interface TravelStepOrBuilder
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12175,13 +10764,10 @@ public interface TravelStepOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12191,13 +10777,10 @@ public interface TravelStepOrBuilder
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12208,17 +10791,15 @@ public interface TravelStepOrBuilder
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.transitions][] instead.
-   * Travel between each visit, along the route: from the
-   * vehicle's `start_location` to the first visit's `arrival_location`, then
-   * from the first visit's `departure_location` to the second visit's
+   * Deprecated: Use
+   * [ShipmentRoute.Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
+   * instead. Travel between each visit along the route: from the vehicle's
+   * `start_location` to the first visit's `arrival_location`, then from the
+   * first visit's `departure_location` to the second visit's
    * `arrival_location`, and so on until the vehicle's `end_location`. This
    * accounts only for the actual travel between visits, not counting the
    * waiting time, the time spent performing a visit, nor the distance covered
@@ -12230,56 +10811,51 @@ public interface TravelStepOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
    */
-  @java.lang.Deprecated
-  public static final class TravelStep extends com.google.protobuf.GeneratedMessageV3
-      implements
+  @java.lang.Deprecated public static final class TravelStep extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       TravelStepOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use TravelStep.newBuilder() to construct.
     private TravelStep(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private TravelStep() {}
+    private TravelStep() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new TravelStep();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
     }
 
     public static final int DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration duration_;
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -12287,14 +10863,11 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
-     *
      * @return The duration.
      */
     @java.lang.Override
@@ -12302,8 +10875,6 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
-     *
-     *
      * 
      * Duration of the travel step.
      * 

@@ -12318,14 +10889,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int DISTANCE_METERS_FIELD_NUMBER = 2;
     private double distanceMeters_ = 0D;
     /**
-     *
-     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
-     *
      * @return The distanceMeters.
      */
     @java.lang.Override
@@ -12336,8 +10904,6 @@ public double getDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_ = false;
     /**
-     *
-     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -12347,7 +10913,6 @@ public double getDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
-     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -12358,8 +10923,6 @@ public boolean getTrafficInfoUnavailable() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12369,7 +10932,6 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -12377,8 +10939,6 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12388,18 +10948,13 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-          : routePolyline_;
+      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -12411,15 +10966,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder() {
-      return routePolyline_ == null
-          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-          : routePolyline_;
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -12431,7 +10982,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (duration_ != null) {
         output.writeMessage(1, getDuration());
       }
@@ -12454,16 +11006,20 @@ public int getSerializedSize() {
 
       size = 0;
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(distanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, distanceMeters_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(2, distanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getRoutePolyline());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -12473,24 +11029,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other =
-          (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other = (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
 
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration().equals(other.getDuration())) return false;
+        if (!getDuration()
+            .equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getDistanceMeters())
-          != java.lang.Double.doubleToLongBits(other.getDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable()
+          != other.getTrafficInfoUnavailable()) return false;
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline()
+            .equals(other.getRoutePolyline())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -12508,12 +11067,11 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + DISTANCE_METERS_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getDistanceMeters()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getTrafficInfoUnavailable());
       if (hasRoutePolyline()) {
         hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
         hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -12524,94 +11082,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -12621,13 +11172,12 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.transitions][] instead.
-     * Travel between each visit, along the route: from the
-     * vehicle's `start_location` to the first visit's `arrival_location`, then
-     * from the first visit's `departure_location` to the second visit's
+     * Deprecated: Use
+     * [ShipmentRoute.Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
+     * instead. Travel between each visit along the route: from the vehicle's
+     * `start_location` to the first visit's `arrival_location`, then from the
+     * first visit's `departure_location` to the second visit's
      * `arrival_location`, and so on until the vehicle's `end_location`. This
      * accounts only for the actual travel between visits, not counting the
      * waiting time, the time spent performing a visit, nor the distance covered
@@ -12639,33 +11189,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -12686,9 +11236,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
@@ -12707,11 +11257,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result =
-            new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -12719,7 +11266,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial()
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null
+              ? duration_
+              : durationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.distanceMeters_ = distanceMeters_;
@@ -12728,8 +11277,9 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Travel
           result.trafficInfoUnavailable_ = trafficInfoUnavailable_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.routePolyline_ =
-              routePolylineBuilder_ == null ? routePolyline_ : routePolylineBuilder_.build();
+          result.routePolyline_ = routePolylineBuilder_ == null
+              ? routePolyline_
+              : routePolylineBuilder_.build();
         }
       }
 
@@ -12737,41 +11287,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Travel
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -12779,8 +11326,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance()) return this;
         if (other.hasDuration()) {
           mergeDuration(other.getDuration());
         }
@@ -12819,37 +11365,36 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 17:
-                {
-                  distanceMeters_ = input.readDouble();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 17
-              case 24:
-                {
-                  trafficInfoUnavailable_ = input.readBool();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 24
-              case 34:
-                {
-                  input.readMessage(getRoutePolylineFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 34
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 17: {
+                distanceMeters_ = input.readDouble();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 17
+              case 24: {
+                trafficInfoUnavailable_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+              case 34: {
+                input.readMessage(
+                    getRoutePolylineFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -12859,38 +11404,28 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          durationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
-       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
-       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -12901,8 +11436,6 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -12923,15 +11456,14 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
        */
-      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -12942,8 +11474,6 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -12952,9 +11482,9 @@ public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue)
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && duration_ != null
-              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            duration_ != null &&
+            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -12967,8 +11497,6 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -12986,8 +11514,6 @@ public Builder clearDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13000,8 +11526,6 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13012,12 +11536,11 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
-       *
-       *
        * 
        * Duration of the travel step.
        * 

@@ -13025,32 +11548,26 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getDuration(), getParentForChildren(), isClean());
+          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getDuration(),
+                  getParentForChildren(),
+                  isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double distanceMeters_;
+      private double distanceMeters_ ;
       /**
-       *
-       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
-       *
        * @return The distanceMeters.
        */
       @java.lang.Override
@@ -13058,33 +11575,27 @@ public double getDistanceMeters() {
         return distanceMeters_;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
-       *
        * @param value The distanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setDistanceMeters(double value) {
-
+        
         distanceMeters_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearDistanceMeters() {
@@ -13094,10 +11605,8 @@ public Builder clearDistanceMeters() {
         return this;
       }
 
-      private boolean trafficInfoUnavailable_;
+      private boolean trafficInfoUnavailable_ ;
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -13107,7 +11616,6 @@ public Builder clearDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -13115,8 +11623,6 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -13126,20 +11632,17 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-
+        
         trafficInfoUnavailable_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -13149,7 +11652,6 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
@@ -13161,13 +11663,8 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
-          routePolylineBuilder_;
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13176,17 +11673,13 @@ public Builder clearTrafficInfoUnavailable() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13195,23 +11688,17 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13220,11 +11707,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public Builder setRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -13238,8 +11723,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13248,8 +11731,7 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -13263,8 +11745,6 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13273,17 +11753,13 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public Builder mergeRoutePolyline(
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && routePolyline_ != null
-              && routePolyline_
-                  != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-                      .getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            routePolyline_ != null &&
+            routePolyline_ != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) {
             getRoutePolylineBuilder().mergeFrom(value);
           } else {
             routePolyline_ = value;
@@ -13296,8 +11772,6 @@ public Builder mergeRoutePolyline(
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13306,8 +11780,7 @@ public Builder mergeRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
       public Builder clearRoutePolyline() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -13320,8 +11793,6 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13330,18 +11801,14 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
-          getRoutePolylineBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
         bitField0_ |= 0x00000008;
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13350,22 +11817,17 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-          getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null
-              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-              : routePolyline_;
+          return routePolyline_ == null ?
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
         }
       }
       /**
-       *
-       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -13374,26 +11836,21 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
-       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(), getParentForChildren(), isClean());
+          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(),
+                  getParentForChildren(),
+                  isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -13406,12 +11863,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.TravelStep DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep();
     }
@@ -13420,28 +11877,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public TravelStep parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public TravelStep parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -13456,20 +11912,18 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int VEHICLE_INDEX_FIELD_NUMBER = 1;
   private int vehicleIndex_ = 0;
   /**
-   *
-   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
-   *
    * @return The vehicleIndex.
    */
   @java.lang.Override
@@ -13478,19 +11932,15 @@ public int getVehicleIndex() {
   }
 
   public static final int VEHICLE_LABEL_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object vehicleLabel_ = "";
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The vehicleLabel.
    */
   @java.lang.Override
@@ -13499,30 +11949,30 @@ public java.lang.String getVehicleLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vehicleLabel_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The bytes for vehicleLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVehicleLabelBytes() {
+  public com.google.protobuf.ByteString
+      getVehicleLabelBytes() {
     java.lang.Object ref = vehicleLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       vehicleLabel_ = b;
       return b;
     } else {
@@ -13533,14 +11983,11 @@ public com.google.protobuf.ByteString getVehicleLabelBytes() {
   public static final int VEHICLE_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp vehicleStartTime_;
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return Whether the vehicleStartTime field is set.
    */
   @java.lang.Override
@@ -13548,25 +11995,18 @@ public boolean hasVehicleStartTime() {
     return vehicleStartTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return The vehicleStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleStartTime() {
-    return vehicleStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : vehicleStartTime_;
+    return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -13575,22 +12015,17 @@ public com.google.protobuf.Timestamp getVehicleStartTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
-    return vehicleStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : vehicleStartTime_;
+    return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
   }
 
   public static final int VEHICLE_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp vehicleEndTime_;
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return Whether the vehicleEndTime field is set.
    */
   @java.lang.Override
@@ -13598,25 +12033,18 @@ public boolean hasVehicleEndTime() {
     return vehicleEndTime_ != null;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return The vehicleEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleEndTime() {
-    return vehicleEndTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : vehicleEndTime_;
+    return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
   }
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -13625,18 +12053,13 @@ public com.google.protobuf.Timestamp getVehicleEndTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
-    return vehicleEndTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : vehicleEndTime_;
+    return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
   }
 
   public static final int VISITS_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private java.util.List visits_;
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -13650,8 +12073,6 @@ public java.util.List getV
     return visits_;
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -13661,13 +12082,11 @@ public java.util.List getV
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getVisitsOrBuilderList() {
     return visits_;
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -13681,8 +12100,6 @@ public int getVisitsCount() {
     return visits_.size();
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -13696,8 +12113,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
     return visits_.get(index);
   }
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -13713,12 +12128,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
   }
 
   public static final int TRANSITIONS_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private java.util.List transitions_;
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -13726,13 +12138,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List
-      getTransitionsList() {
+  public java.util.List getTransitionsList() {
     return transitions_;
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -13740,14 +12149,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+  public java.util.List 
       getTransitionsOrBuilderList() {
     return transitions_;
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -13759,8 +12165,6 @@ public int getTransitionsCount() {
     return transitions_.size();
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -13772,8 +12176,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
     return transitions_.get(index);
   }
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -13789,8 +12191,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
   public static final int HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER = 9;
   private boolean hasTrafficInfeasibilities_ = false;
   /**
-   *
-   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -13811,7 +12211,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
    * 

    *
    * bool has_traffic_infeasibilities = 9;
-   *
    * @return The hasTrafficInfeasibilities.
    */
   @java.lang.Override
@@ -13822,8 +12221,6 @@ public boolean getHasTrafficInfeasibilities() {
   public static final int ROUTE_POLYLINE_FIELD_NUMBER = 10;
   private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -13832,7 +12229,6 @@ public boolean getHasTrafficInfeasibilities() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return Whether the routePolyline field is set.
    */
   @java.lang.Override
@@ -13840,8 +12236,6 @@ public boolean hasRoutePolyline() {
     return routePolyline_ != null;
   }
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -13850,18 +12244,13 @@ public boolean hasRoutePolyline() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return The routePolyline.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-    return routePolyline_ == null
-        ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-        : routePolyline_;
+    return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
   }
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -13872,20 +12261,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-      getRoutePolylineOrBuilder() {
-    return routePolyline_ == null
-        ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-        : routePolyline_;
+  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+    return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
   }
 
   public static final int BREAKS_FIELD_NUMBER = 11;
-
   @SuppressWarnings("serial")
   private java.util.List breaks_;
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -13899,8 +12282,6 @@ public java.util.List getB
     return breaks_;
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -13910,13 +12291,11 @@ public java.util.List getB
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getBreaksOrBuilderList() {
     return breaks_;
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -13930,8 +12309,6 @@ public int getBreaksCount() {
     return breaks_.size();
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -13945,8 +12322,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
     return breaks_.get(index);
   }
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -13964,8 +12339,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
   public static final int METRICS_FIELD_NUMBER = 12;
   private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -13977,7 +12350,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -13985,8 +12357,6 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -13998,18 +12368,13 @@ public boolean hasMetrics() {
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
-    return metrics_ == null
-        ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-        : metrics_;
+    return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
   }
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -14024,40 +12389,36 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrBuilder() {
-    return metrics_ == null
-        ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-        : metrics_;
+    return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
   }
 
   public static final int ROUTE_COSTS_FIELD_NUMBER = 17;
-
   private static final class RouteCostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry defaultEntry =
-        com.google.protobuf.MapEntry.newDefaultInstance(
-            com.google.cloud.optimization.v1.FleetRoutingProto
-                .internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
-            com.google.protobuf.WireFormat.FieldType.STRING,
-            "",
-            com.google.protobuf.WireFormat.FieldType.DOUBLE,
-            0D);
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, java.lang.Double> defaultEntry =
+            com.google.protobuf.MapEntry
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.DOUBLE,
+                0D);
   }
-
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField routeCosts_;
-
-  private com.google.protobuf.MapField internalGetRouteCosts() {
+  private com.google.protobuf.MapField<
+      java.lang.String, java.lang.Double> routeCosts_;
+  private com.google.protobuf.MapField
+  internalGetRouteCosts() {
     if (routeCosts_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(RouteCostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          RouteCostsDefaultEntryHolder.defaultEntry);
     }
     return routeCosts_;
   }
-
   public int getRouteCostsCount() {
     return internalGetRouteCosts().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14072,21 +12433,20 @@ public int getRouteCostsCount() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public boolean containsRouteCosts(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsRouteCosts(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetRouteCosts().getMap().containsKey(key);
   }
-  /** Use {@link #getRouteCostsMap()} instead. */
+  /**
+   * Use {@link #getRouteCostsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getRouteCosts() {
     return getRouteCostsMap();
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14105,8 +12465,6 @@ public java.util.Map getRouteCostsMap() {
     return internalGetRouteCosts().getMap();
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14121,16 +12479,15 @@ public java.util.Map getRouteCostsMap() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetRouteCosts().getMap();
+  public double getRouteCostsOrDefault(
+      java.lang.String key,
+      double defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetRouteCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -14145,11 +12502,11 @@ public double getRouteCostsOrDefault(java.lang.String key, double defaultValue)
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public double getRouteCostsOrThrow(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
-    java.util.Map map = internalGetRouteCosts().getMap();
+  public double getRouteCostsOrThrow(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
+    java.util.Map map =
+        internalGetRouteCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -14159,14 +12516,11 @@ public double getRouteCostsOrThrow(java.lang.String key) {
   public static final int ROUTE_TOTAL_COST_FIELD_NUMBER = 18;
   private double routeTotalCost_ = 0D;
   /**
-   *
-   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
-   *
    * @return The routeTotalCost.
    */
   @java.lang.Override
@@ -14175,212 +12529,168 @@ public double getRouteTotalCost() {
   }
 
   public static final int END_LOADS_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private java.util.List endLoads_;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getEndLoadsList() {
+  @java.lang.Deprecated public java.util.List getEndLoadsList() {
     return endLoads_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getEndLoadsOrBuilderList() {
     return endLoads_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getEndLoadsCount() {
+  @java.lang.Deprecated public int getEndLoadsCount() {
     return endLoads_.size();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
     return endLoads_.get(index);
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
       int index) {
     return endLoads_.get(index);
   }
 
   public static final int TRAVEL_STEPS_FIELD_NUMBER = 14;
-
   @SuppressWarnings("serial")
   private java.util.List travelSteps_;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getTravelStepsList() {
+  @java.lang.Deprecated public java.util.List getTravelStepsList() {
     return travelSteps_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+  @java.lang.Deprecated public java.util.List 
       getTravelStepsOrBuilderList() {
     return travelSteps_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getTravelStepsCount() {
+  @java.lang.Deprecated public int getTravelStepsCount() {
     return travelSteps_.size();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
     return travelSteps_.get(index);
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index) {
     return travelSteps_.get(index);
   }
@@ -14388,61 +12698,55 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTra
   public static final int VEHICLE_DETOUR_FIELD_NUMBER = 15;
   private com.google.protobuf.Duration vehicleDetour_;
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
    * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-   * level. Extra detour time due to the shipments visited on the route.
+   * level.
+   * This field is the extra detour time due to the shipments visited on the
+   * route.
    * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
    * from the vehicle's start_location to its `end_location`.
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2135
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return Whether the vehicleDetour field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public boolean hasVehicleDetour() {
+  @java.lang.Deprecated public boolean hasVehicleDetour() {
     return vehicleDetour_ != null;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
    * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-   * level. Extra detour time due to the shipments visited on the route.
+   * level.
+   * This field is the extra detour time due to the shipments visited on the
+   * route.
    * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
    * from the vehicle's start_location to its `end_location`.
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2135
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return The vehicleDetour.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.Duration getVehicleDetour() {
-    return vehicleDetour_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : vehicleDetour_;
+  @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
+    return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
    * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-   * level. Extra detour time due to the shipments visited on the route.
+   * level.
+   * This field is the extra detour time due to the shipments visited on the
+   * route.
    * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
    * from the vehicle's start_location to its `end_location`.
    * 

@@ -14450,85 +12754,56 @@ public com.google.protobuf.Duration getVehicleDetour() {
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
-    return vehicleDetour_ == null
-        ? com.google.protobuf.Duration.getDefaultInstance()
-        : vehicleDetour_;
+  @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+    return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
   }
 
   public static final int DELAY_BEFORE_VEHICLE_END_FIELD_NUMBER = 16;
   private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-   * Delay occurring before the vehicle end. See
+   * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2140
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public boolean hasDelayBeforeVehicleEnd() {
+  @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
     return delayBeforeVehicleEnd_ != null;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-   * Delay occurring before the vehicle end. See
+   * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2140
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return The delayBeforeVehicleEnd.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
-    return delayBeforeVehicleEnd_ == null
-        ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-        : delayBeforeVehicleEnd_;
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-   * Delay occurring before the vehicle end. See
+   * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-      getDelayBeforeVehicleEndOrBuilder() {
-    return delayBeforeVehicleEnd_ == null
-        ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-        : delayBeforeVehicleEnd_;
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
+    return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -14540,7 +12815,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (vehicleIndex_ != 0) {
       output.writeInt32(1, vehicleIndex_);
     }
@@ -14583,8 +12859,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (delayBeforeVehicleEnd_ != null) {
       output.writeMessage(16, getDelayBeforeVehicleEnd());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetRouteCosts(), RouteCostsDefaultEntryHolder.defaultEntry, 17);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetRouteCosts(),
+        RouteCostsDefaultEntryHolder.defaultEntry,
+        17);
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
       output.writeDouble(18, routeTotalCost_);
     }
@@ -14598,60 +12878,73 @@ public int getSerializedSize() {
 
     size = 0;
     if (vehicleIndex_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, vehicleIndex_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, vehicleIndex_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleLabel_);
     }
     if (vehicleStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getVehicleStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getVehicleStartTime());
     }
     if (vehicleEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVehicleEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getVehicleEndTime());
     }
     for (int i = 0; i < visits_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, visits_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, visits_.get(i));
     }
     for (int i = 0; i < transitions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, transitions_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, transitions_.get(i));
     }
     if (hasTrafficInfeasibilities_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, hasTrafficInfeasibilities_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(9, hasTrafficInfeasibilities_);
     }
     if (routePolyline_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getRoutePolyline());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, getRoutePolyline());
     }
     for (int i = 0; i < breaks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, breaks_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(11, breaks_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getMetrics());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(12, getMetrics());
     }
     for (int i = 0; i < endLoads_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, endLoads_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(13, endLoads_.get(i));
     }
     for (int i = 0; i < travelSteps_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, travelSteps_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, travelSteps_.get(i));
     }
     if (vehicleDetour_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, getVehicleDetour());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(15, getVehicleDetour());
     }
     if (delayBeforeVehicleEnd_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(16, getDelayBeforeVehicleEnd());
-    }
-    for (java.util.Map.Entry entry :
-        internalGetRouteCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry routeCosts__ =
-          RouteCostsDefaultEntryHolder.defaultEntry
-              .newBuilderForType()
-              .setKey(entry.getKey())
-              .setValue(entry.getValue())
-              .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, routeCosts__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(16, getDelayBeforeVehicleEnd());
+    }
+    for (java.util.Map.Entry entry
+         : internalGetRouteCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      routeCosts__ = RouteCostsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(17, routeCosts__);
     }
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, routeTotalCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(18, routeTotalCost_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -14661,48 +12954,63 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentRoute other =
-        (com.google.cloud.optimization.v1.ShipmentRoute) obj;
+    com.google.cloud.optimization.v1.ShipmentRoute other = (com.google.cloud.optimization.v1.ShipmentRoute) obj;
 
-    if (getVehicleIndex() != other.getVehicleIndex()) return false;
-    if (!getVehicleLabel().equals(other.getVehicleLabel())) return false;
+    if (getVehicleIndex()
+        != other.getVehicleIndex()) return false;
+    if (!getVehicleLabel()
+        .equals(other.getVehicleLabel())) return false;
     if (hasVehicleStartTime() != other.hasVehicleStartTime()) return false;
     if (hasVehicleStartTime()) {
-      if (!getVehicleStartTime().equals(other.getVehicleStartTime())) return false;
+      if (!getVehicleStartTime()
+          .equals(other.getVehicleStartTime())) return false;
     }
     if (hasVehicleEndTime() != other.hasVehicleEndTime()) return false;
     if (hasVehicleEndTime()) {
-      if (!getVehicleEndTime().equals(other.getVehicleEndTime())) return false;
-    }
-    if (!getVisitsList().equals(other.getVisitsList())) return false;
-    if (!getTransitionsList().equals(other.getTransitionsList())) return false;
-    if (getHasTrafficInfeasibilities() != other.getHasTrafficInfeasibilities()) return false;
+      if (!getVehicleEndTime()
+          .equals(other.getVehicleEndTime())) return false;
+    }
+    if (!getVisitsList()
+        .equals(other.getVisitsList())) return false;
+    if (!getTransitionsList()
+        .equals(other.getTransitionsList())) return false;
+    if (getHasTrafficInfeasibilities()
+        != other.getHasTrafficInfeasibilities()) return false;
     if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
     if (hasRoutePolyline()) {
-      if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
+      if (!getRoutePolyline()
+          .equals(other.getRoutePolyline())) return false;
     }
-    if (!getBreaksList().equals(other.getBreaksList())) return false;
+    if (!getBreaksList()
+        .equals(other.getBreaksList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics().equals(other.getMetrics())) return false;
+      if (!getMetrics()
+          .equals(other.getMetrics())) return false;
     }
-    if (!internalGetRouteCosts().equals(other.internalGetRouteCosts())) return false;
+    if (!internalGetRouteCosts().equals(
+        other.internalGetRouteCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getRouteTotalCost())
-        != java.lang.Double.doubleToLongBits(other.getRouteTotalCost())) return false;
-    if (!getEndLoadsList().equals(other.getEndLoadsList())) return false;
-    if (!getTravelStepsList().equals(other.getTravelStepsList())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getRouteTotalCost())) return false;
+    if (!getEndLoadsList()
+        .equals(other.getEndLoadsList())) return false;
+    if (!getTravelStepsList()
+        .equals(other.getTravelStepsList())) return false;
     if (hasVehicleDetour() != other.hasVehicleDetour()) return false;
     if (hasVehicleDetour()) {
-      if (!getVehicleDetour().equals(other.getVehicleDetour())) return false;
+      if (!getVehicleDetour()
+          .equals(other.getVehicleDetour())) return false;
     }
     if (hasDelayBeforeVehicleEnd() != other.hasDelayBeforeVehicleEnd()) return false;
     if (hasDelayBeforeVehicleEnd()) {
-      if (!getDelayBeforeVehicleEnd().equals(other.getDelayBeforeVehicleEnd())) return false;
+      if (!getDelayBeforeVehicleEnd()
+          .equals(other.getDelayBeforeVehicleEnd())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -14736,7 +13044,8 @@ public int hashCode() {
       hash = (53 * hash) + getTransitionsList().hashCode();
     }
     hash = (37 * hash) + HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getHasTrafficInfeasibilities());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getHasTrafficInfeasibilities());
     if (hasRoutePolyline()) {
       hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
       hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -14754,10 +13063,8 @@ public int hashCode() {
       hash = (53 * hash) + internalGetRouteCosts().hashCode();
     }
     hash = (37 * hash) + ROUTE_TOTAL_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getRouteTotalCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getRouteTotalCost()));
     if (getEndLoadsCount() > 0) {
       hash = (37 * hash) + END_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + getEndLoadsList().hashCode();
@@ -14779,104 +13086,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A vehicle's route can be decomposed, along the time axis, like this (we
    * assume there are n visits):
@@ -14960,52 +13260,55 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute)
       com.google.cloud.optimization.v1.ShipmentRouteOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 17:
           return internalGetRouteCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 17:
           return internalGetMutableRouteCosts();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.class,
-              com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentRoute.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -15084,9 +13387,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @java.lang.Override
@@ -15105,12 +13408,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentRoute result =
-          new com.google.cloud.optimization.v1.ShipmentRoute(this);
+      com.google.cloud.optimization.v1.ShipmentRoute result = new com.google.cloud.optimization.v1.ShipmentRoute(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -15172,22 +13472,27 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute result
         result.vehicleLabel_ = vehicleLabel_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.vehicleStartTime_ =
-            vehicleStartTimeBuilder_ == null ? vehicleStartTime_ : vehicleStartTimeBuilder_.build();
+        result.vehicleStartTime_ = vehicleStartTimeBuilder_ == null
+            ? vehicleStartTime_
+            : vehicleStartTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.vehicleEndTime_ =
-            vehicleEndTimeBuilder_ == null ? vehicleEndTime_ : vehicleEndTimeBuilder_.build();
+        result.vehicleEndTime_ = vehicleEndTimeBuilder_ == null
+            ? vehicleEndTime_
+            : vehicleEndTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
         result.hasTrafficInfeasibilities_ = hasTrafficInfeasibilities_;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.routePolyline_ =
-            routePolylineBuilder_ == null ? routePolyline_ : routePolylineBuilder_.build();
+        result.routePolyline_ = routePolylineBuilder_ == null
+            ? routePolyline_
+            : routePolylineBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.metrics_ = metricsBuilder_ == null ? metrics_ : metricsBuilder_.build();
+        result.metrics_ = metricsBuilder_ == null
+            ? metrics_
+            : metricsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
         result.routeCosts_ = internalGetRouteCosts();
@@ -15197,14 +13502,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute result
         result.routeTotalCost_ = routeTotalCost_;
       }
       if (((from_bitField0_ & 0x00004000) != 0)) {
-        result.vehicleDetour_ =
-            vehicleDetourBuilder_ == null ? vehicleDetour_ : vehicleDetourBuilder_.build();
+        result.vehicleDetour_ = vehicleDetourBuilder_ == null
+            ? vehicleDetour_
+            : vehicleDetourBuilder_.build();
       }
       if (((from_bitField0_ & 0x00008000) != 0)) {
-        result.delayBeforeVehicleEnd_ =
-            delayBeforeVehicleEndBuilder_ == null
-                ? delayBeforeVehicleEnd_
-                : delayBeforeVehicleEndBuilder_.build();
+        result.delayBeforeVehicleEnd_ = delayBeforeVehicleEndBuilder_ == null
+            ? delayBeforeVehicleEnd_
+            : delayBeforeVehicleEndBuilder_.build();
       }
     }
 
@@ -15212,39 +13517,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -15285,10 +13589,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             visitsBuilder_ = null;
             visits_ = other.visits_;
             bitField0_ = (bitField0_ & ~0x00000010);
-            visitsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getVisitsFieldBuilder()
-                    : null;
+            visitsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getVisitsFieldBuilder() : null;
           } else {
             visitsBuilder_.addAllMessages(other.visits_);
           }
@@ -15312,10 +13615,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             transitionsBuilder_ = null;
             transitions_ = other.transitions_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            transitionsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTransitionsFieldBuilder()
-                    : null;
+            transitionsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTransitionsFieldBuilder() : null;
           } else {
             transitionsBuilder_.addAllMessages(other.transitions_);
           }
@@ -15345,10 +13647,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             breaksBuilder_ = null;
             breaks_ = other.breaks_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            breaksBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getBreaksFieldBuilder()
-                    : null;
+            breaksBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getBreaksFieldBuilder() : null;
           } else {
             breaksBuilder_.addAllMessages(other.breaks_);
           }
@@ -15357,7 +13658,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
       if (other.hasMetrics()) {
         mergeMetrics(other.getMetrics());
       }
-      internalGetMutableRouteCosts().mergeFrom(other.internalGetRouteCosts());
+      internalGetMutableRouteCosts().mergeFrom(
+          other.internalGetRouteCosts());
       bitField0_ |= 0x00000400;
       if (other.getRouteTotalCost() != 0D) {
         setRouteTotalCost(other.getRouteTotalCost());
@@ -15380,10 +13682,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             endLoadsBuilder_ = null;
             endLoads_ = other.endLoads_;
             bitField0_ = (bitField0_ & ~0x00001000);
-            endLoadsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getEndLoadsFieldBuilder()
-                    : null;
+            endLoadsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getEndLoadsFieldBuilder() : null;
           } else {
             endLoadsBuilder_.addAllMessages(other.endLoads_);
           }
@@ -15407,10 +13708,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             travelStepsBuilder_ = null;
             travelSteps_ = other.travelSteps_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            travelStepsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTravelStepsFieldBuilder()
-                    : null;
+            travelStepsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTravelStepsFieldBuilder() : null;
           } else {
             travelStepsBuilder_.addAllMessages(other.travelSteps_);
           }
@@ -15448,157 +13748,148 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                vehicleIndex_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                vehicleLabel_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 42:
-              {
-                input.readMessage(
-                    getVehicleStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 42
-            case 50:
-              {
-                input.readMessage(getVehicleEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 50
-            case 58:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(),
-                        extensionRegistry);
-                if (visitsBuilder_ == null) {
-                  ensureVisitsIsMutable();
-                  visits_.add(m);
-                } else {
-                  visitsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 58
-            case 66:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(),
-                        extensionRegistry);
-                if (transitionsBuilder_ == null) {
-                  ensureTransitionsIsMutable();
-                  transitions_.add(m);
-                } else {
-                  transitionsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 66
-            case 72:
-              {
-                hasTrafficInfeasibilities_ = input.readBool();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 72
-            case 82:
-              {
-                input.readMessage(getRoutePolylineFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 82
-            case 90:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute.Break m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(),
-                        extensionRegistry);
-                if (breaksBuilder_ == null) {
-                  ensureBreaksIsMutable();
-                  breaks_.add(m);
-                } else {
-                  breaksBuilder_.addMessage(m);
-                }
-                break;
-              } // case 90
-            case 98:
-              {
-                input.readMessage(getMetricsFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 98
-            case 106:
-              {
-                com.google.cloud.optimization.v1.CapacityQuantity m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry);
-                if (endLoadsBuilder_ == null) {
-                  ensureEndLoadsIsMutable();
-                  endLoads_.add(m);
-                } else {
-                  endLoadsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 106
-            case 114:
-              {
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(),
-                        extensionRegistry);
-                if (travelStepsBuilder_ == null) {
-                  ensureTravelStepsIsMutable();
-                  travelSteps_.add(m);
-                } else {
-                  travelStepsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 114
-            case 122:
-              {
-                input.readMessage(getVehicleDetourFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00004000;
-                break;
-              } // case 122
-            case 130:
-              {
-                input.readMessage(
-                    getDelayBeforeVehicleEndFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00008000;
-                break;
-              } // case 130
-            case 138:
-              {
-                com.google.protobuf.MapEntry routeCosts__ =
-                    input.readMessage(
-                        RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(),
-                        extensionRegistry);
-                internalGetMutableRouteCosts()
-                    .getMutableMap()
-                    .put(routeCosts__.getKey(), routeCosts__.getValue());
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 138
-            case 145:
-              {
-                routeTotalCost_ = input.readDouble();
-                bitField0_ |= 0x00000800;
-                break;
-              } // case 145
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              vehicleIndex_ = input.readInt32();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              vehicleLabel_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 42: {
+              input.readMessage(
+                  getVehicleStartTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 42
+            case 50: {
+              input.readMessage(
+                  getVehicleEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 50
+            case 58: {
+              com.google.cloud.optimization.v1.ShipmentRoute.Visit m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(),
+                      extensionRegistry);
+              if (visitsBuilder_ == null) {
+                ensureVisitsIsMutable();
+                visits_.add(m);
+              } else {
+                visitsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 58
+            case 66: {
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(),
+                      extensionRegistry);
+              if (transitionsBuilder_ == null) {
+                ensureTransitionsIsMutable();
+                transitions_.add(m);
+              } else {
+                transitionsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 66
+            case 72: {
+              hasTrafficInfeasibilities_ = input.readBool();
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 72
+            case 82: {
+              input.readMessage(
+                  getRoutePolylineFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 82
+            case 90: {
+              com.google.cloud.optimization.v1.ShipmentRoute.Break m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(),
+                      extensionRegistry);
+              if (breaksBuilder_ == null) {
+                ensureBreaksIsMutable();
+                breaks_.add(m);
+              } else {
+                breaksBuilder_.addMessage(m);
+              }
+              break;
+            } // case 90
+            case 98: {
+              input.readMessage(
+                  getMetricsFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 98
+            case 106: {
+              com.google.cloud.optimization.v1.CapacityQuantity m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                      extensionRegistry);
+              if (endLoadsBuilder_ == null) {
+                ensureEndLoadsIsMutable();
+                endLoads_.add(m);
+              } else {
+                endLoadsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 106
+            case 114: {
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(),
+                      extensionRegistry);
+              if (travelStepsBuilder_ == null) {
+                ensureTravelStepsIsMutable();
+                travelSteps_.add(m);
+              } else {
+                travelStepsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 114
+            case 122: {
+              input.readMessage(
+                  getVehicleDetourFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00004000;
+              break;
+            } // case 122
+            case 130: {
+              input.readMessage(
+                  getDelayBeforeVehicleEndFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00008000;
+              break;
+            } // case 130
+            case 138: {
+              com.google.protobuf.MapEntry
+              routeCosts__ = input.readMessage(
+                  RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableRouteCosts().getMutableMap().put(
+                  routeCosts__.getKey(), routeCosts__.getValue());
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 138
+            case 145: {
+              routeTotalCost_ = input.readDouble();
+              bitField0_ |= 0x00000800;
+              break;
+            } // case 145
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -15608,20 +13899,16 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private int vehicleIndex_;
+    private int vehicleIndex_ ;
     /**
-     *
-     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
-     *
      * @return The vehicleIndex.
      */
     @java.lang.Override
@@ -15629,35 +13916,29 @@ public int getVehicleIndex() {
       return vehicleIndex_;
     }
     /**
-     *
-     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
-     *
      * @param value The vehicleIndex to set.
      * @return This builder for chaining.
      */
     public Builder setVehicleIndex(int value) {
-
+      
       vehicleIndex_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleIndex() {
@@ -15669,21 +13950,19 @@ public Builder clearVehicleIndex() {
 
     private java.lang.Object vehicleLabel_ = "";
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @return The vehicleLabel.
      */
     public java.lang.String getVehicleLabel() {
       java.lang.Object ref = vehicleLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleLabel_ = s;
         return s;
@@ -15692,22 +13971,21 @@ public java.lang.String getVehicleLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @return The bytes for vehicleLabel.
      */
-    public com.google.protobuf.ByteString getVehicleLabelBytes() {
+    public com.google.protobuf.ByteString
+        getVehicleLabelBytes() {
       java.lang.Object ref = vehicleLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         vehicleLabel_ = b;
         return b;
       } else {
@@ -15715,37 +13993,30 @@ public com.google.protobuf.ByteString getVehicleLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @param value The vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabel(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVehicleLabel(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       vehicleLabel_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleLabel() {
@@ -15755,22 +14026,18 @@ public Builder clearVehicleLabel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
-     *
      * @param value The bytes for vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabelBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVehicleLabelBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       vehicleLabel_ = value;
       bitField0_ |= 0x00000002;
@@ -15780,47 +14047,34 @@ public Builder setVehicleLabelBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.Timestamp vehicleStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        vehicleStartTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleStartTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
-     *
      * @return Whether the vehicleStartTime field is set.
      */
     public boolean hasVehicleStartTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
-     *
      * @return The vehicleStartTime.
      */
     public com.google.protobuf.Timestamp getVehicleStartTime() {
       if (vehicleStartTimeBuilder_ == null) {
-        return vehicleStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleStartTime_;
+        return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
       } else {
         return vehicleStartTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -15841,15 +14095,14 @@ public Builder setVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
-    public Builder setVehicleStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleStartTimeBuilder_ == null) {
         vehicleStartTime_ = builderForValue.build();
       } else {
@@ -15860,8 +14113,6 @@ public Builder setVehicleStartTime(com.google.protobuf.Timestamp.Builder builder
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -15870,9 +14121,9 @@ public Builder setVehicleStartTime(com.google.protobuf.Timestamp.Builder builder
      */
     public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       if (vehicleStartTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && vehicleStartTime_ != null
-            && vehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          vehicleStartTime_ != null &&
+          vehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getVehicleStartTimeBuilder().mergeFrom(value);
         } else {
           vehicleStartTime_ = value;
@@ -15885,8 +14136,6 @@ public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -15904,8 +14153,6 @@ public Builder clearVehicleStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -15918,8 +14165,6 @@ public com.google.protobuf.Timestamp.Builder getVehicleStartTimeBuilder() {
       return getVehicleStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -15930,14 +14175,11 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
       if (vehicleStartTimeBuilder_ != null) {
         return vehicleStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleStartTime_;
+        return vehicleStartTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -15945,17 +14187,14 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getVehicleStartTimeFieldBuilder() {
       if (vehicleStartTimeBuilder_ == null) {
-        vehicleStartTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getVehicleStartTime(), getParentForChildren(), isClean());
+        vehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getVehicleStartTime(),
+                getParentForChildren(),
+                isClean());
         vehicleStartTime_ = null;
       }
       return vehicleStartTimeBuilder_;
@@ -15963,47 +14202,34 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp vehicleEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        vehicleEndTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleEndTimeBuilder_;
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
-     *
      * @return Whether the vehicleEndTime field is set.
      */
     public boolean hasVehicleEndTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
-     *
      * @return The vehicleEndTime.
      */
     public com.google.protobuf.Timestamp getVehicleEndTime() {
       if (vehicleEndTimeBuilder_ == null) {
-        return vehicleEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleEndTime_;
+        return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
       } else {
         return vehicleEndTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16024,15 +14250,14 @@ public Builder setVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
-    public Builder setVehicleEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleEndTimeBuilder_ == null) {
         vehicleEndTime_ = builderForValue.build();
       } else {
@@ -16043,8 +14268,6 @@ public Builder setVehicleEndTime(com.google.protobuf.Timestamp.Builder builderFo
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16053,9 +14276,9 @@ public Builder setVehicleEndTime(com.google.protobuf.Timestamp.Builder builderFo
      */
     public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       if (vehicleEndTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && vehicleEndTime_ != null
-            && vehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          vehicleEndTime_ != null &&
+          vehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getVehicleEndTimeBuilder().mergeFrom(value);
         } else {
           vehicleEndTime_ = value;
@@ -16068,8 +14291,6 @@ public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16087,8 +14308,6 @@ public Builder clearVehicleEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16101,8 +14320,6 @@ public com.google.protobuf.Timestamp.Builder getVehicleEndTimeBuilder() {
       return getVehicleEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16113,14 +14330,11 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
       if (vehicleEndTimeBuilder_ != null) {
         return vehicleEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : vehicleEndTime_;
+        return vehicleEndTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
       }
     }
     /**
-     *
-     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -16128,42 +14342,32 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getVehicleEndTimeFieldBuilder() {
       if (vehicleEndTimeBuilder_ == null) {
-        vehicleEndTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getVehicleEndTime(), getParentForChildren(), isClean());
+        vehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getVehicleEndTime(),
+                getParentForChildren(),
+                isClean());
         vehicleEndTime_ = null;
       }
       return vehicleEndTimeBuilder_;
     }
 
     private java.util.List visits_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureVisitsIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        visits_ =
-            new java.util.ArrayList(visits_);
+        visits_ = new java.util.ArrayList(visits_);
         bitField0_ |= 0x00000010;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
-        visitsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> visitsBuilder_;
 
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16180,8 +14384,6 @@ public java.util.List getV
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16198,8 +14400,6 @@ public int getVisitsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16216,8 +14416,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16241,8 +14439,6 @@ public Builder setVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16263,8 +14459,6 @@ public Builder setVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16287,8 +14481,6 @@ public Builder addVisits(com.google.cloud.optimization.v1.ShipmentRoute.Visit va
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16312,8 +14504,6 @@ public Builder addVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16334,8 +14524,6 @@ public Builder addVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16356,8 +14544,6 @@ public Builder addVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16370,7 +14556,8 @@ public Builder addAllVisits(
         java.lang.Iterable values) {
       if (visitsBuilder_ == null) {
         ensureVisitsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visits_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, visits_);
         onChanged();
       } else {
         visitsBuilder_.addAllMessages(values);
@@ -16378,8 +14565,6 @@ public Builder addAllVisits(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16399,8 +14584,6 @@ public Builder clearVisits() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16420,8 +14603,6 @@ public Builder removeVisits(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16435,8 +14616,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
       return getVisitsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16448,14 +14627,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
     public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
         int index) {
       if (visitsBuilder_ == null) {
-        return visits_.get(index);
-      } else {
+        return visits_.get(index);  } else {
         return visitsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16464,8 +14640,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List
-        getVisitsOrBuilderList() {
+    public java.util.List 
+         getVisitsOrBuilderList() {
       if (visitsBuilder_ != null) {
         return visitsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16473,8 +14649,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
       }
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16484,12 +14658,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder() {
-      return getVisitsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16500,13 +14672,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder(
         int index) {
-      return getVisitsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -16515,57 +14684,45 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List
-        getVisitsBuilderList() {
+    public java.util.List 
+         getVisitsBuilderList() {
       return getVisitsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> 
         getVisitsFieldBuilder() {
       if (visitsBuilder_ == null) {
-        visitsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit,
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
-                visits_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
+        visitsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
+                visits_,
+                ((bitField0_ & 0x00000010) != 0),
+                getParentForChildren(),
+                isClean());
         visits_ = null;
       }
       return visitsBuilder_;
     }
 
     private java.util.List transitions_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureTransitionsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        transitions_ =
-            new java.util.ArrayList(
-                transitions_);
+        transitions_ = new java.util.ArrayList(transitions_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
-        transitionsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> transitionsBuilder_;
 
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List
-        getTransitionsList() {
+    public java.util.List getTransitionsList() {
       if (transitionsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitions_);
       } else {
@@ -16573,8 +14730,6 @@ private void ensureTransitionsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16589,8 +14744,6 @@ public int getTransitionsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16605,8 +14758,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16628,8 +14779,6 @@ public Builder setTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16637,8 +14786,7 @@ public Builder setTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder setTransitions(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.set(index, builderForValue.build());
@@ -16649,8 +14797,6 @@ public Builder setTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16671,8 +14817,6 @@ public Builder addTransitions(com.google.cloud.optimization.v1.ShipmentRoute.Tra
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16694,8 +14838,6 @@ public Builder addTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16714,8 +14856,6 @@ public Builder addTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16723,8 +14863,7 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addTransitions(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.add(index, builderForValue.build());
@@ -16735,8 +14874,6 @@ public Builder addTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16744,11 +14881,11 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addAllTransitions(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, transitions_);
         onChanged();
       } else {
         transitionsBuilder_.addAllMessages(values);
@@ -16756,8 +14893,6 @@ public Builder addAllTransitions(
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16775,8 +14910,6 @@ public Builder clearTransitions() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16794,8 +14927,6 @@ public Builder removeTransitions(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16807,34 +14938,28 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
       return getTransitionsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder
-        getTransitionsOrBuilder(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransitionsOrBuilder(
+        int index) {
       if (transitionsBuilder_ == null) {
-        return transitions_.get(index);
-      } else {
+        return transitions_.get(index);  } else {
         return transitionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
-        getTransitionsOrBuilderList() {
+    public java.util.List 
+         getTransitionsOrBuilderList() {
       if (transitionsBuilder_ != null) {
         return transitionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16842,23 +14967,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
       }
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder
-        addTransitionsBuilder() {
-      return getTransitionsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder() {
+      return getTransitionsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -16867,46 +14986,37 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder(
         int index) {
-      return getTransitionsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+      return getTransitionsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List
-        getTransitionsBuilderList() {
+    public java.util.List 
+         getTransitionsBuilderList() {
       return getTransitionsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> 
         getTransitionsFieldBuilder() {
       if (transitionsBuilder_ == null) {
-        transitionsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition,
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
-                transitions_, ((bitField0_ & 0x00000020) != 0), getParentForChildren(), isClean());
+        transitionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
+                transitions_,
+                ((bitField0_ & 0x00000020) != 0),
+                getParentForChildren(),
+                isClean());
         transitions_ = null;
       }
       return transitionsBuilder_;
     }
 
-    private boolean hasTrafficInfeasibilities_;
+    private boolean hasTrafficInfeasibilities_ ;
     /**
-     *
-     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -16927,7 +15037,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTran
      * 

      *
      * bool has_traffic_infeasibilities = 9;
-     *
      * @return The hasTrafficInfeasibilities.
      */
     @java.lang.Override
@@ -16935,8 +15044,6 @@ public boolean getHasTrafficInfeasibilities() {
       return hasTrafficInfeasibilities_;
     }
     /**
-     *
-     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -16957,20 +15064,17 @@ public boolean getHasTrafficInfeasibilities() {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
-     *
      * @param value The hasTrafficInfeasibilities to set.
      * @return This builder for chaining.
      */
     public Builder setHasTrafficInfeasibilities(boolean value) {
-
+      
       hasTrafficInfeasibilities_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -16991,7 +15095,6 @@ public Builder setHasTrafficInfeasibilities(boolean value) {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
-     *
      * @return This builder for chaining.
      */
     public Builder clearHasTrafficInfeasibilities() {
@@ -17003,13 +15106,8 @@ public Builder clearHasTrafficInfeasibilities() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
-        routePolylineBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17018,15 +15116,12 @@ public Builder clearHasTrafficInfeasibilities() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-     *
      * @return Whether the routePolyline field is set.
      */
     public boolean hasRoutePolyline() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17035,21 +15130,16 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-     *
      * @return The routePolyline.
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
       if (routePolylineBuilder_ == null) {
-        return routePolyline_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-            : routePolyline_;
+        return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
       } else {
         return routePolylineBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17059,8 +15149,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder setRoutePolyline(
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -17074,8 +15163,6 @@ public Builder setRoutePolyline(
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17097,8 +15184,6 @@ public Builder setRoutePolyline(
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17108,14 +15193,11 @@ public Builder setRoutePolyline(
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder mergeRoutePolyline(
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0)
-            && routePolyline_ != null
-            && routePolyline_
-                != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0) &&
+          routePolyline_ != null &&
+          routePolyline_ != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) {
           getRoutePolylineBuilder().mergeFrom(value);
         } else {
           routePolyline_ = value;
@@ -17128,8 +15210,6 @@ public Builder mergeRoutePolyline(
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17150,8 +15230,6 @@ public Builder clearRoutePolyline() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17161,15 +15239,12 @@ public Builder clearRoutePolyline() {
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
-        getRoutePolylineBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getRoutePolylineFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17179,19 +15254,15 @@ public Builder clearRoutePolyline() {
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-        getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
       if (routePolylineBuilder_ != null) {
         return routePolylineBuilder_.getMessageOrBuilder();
       } else {
-        return routePolyline_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
-            : routePolyline_;
+        return routePolyline_ == null ?
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
       }
     }
     /**
-     *
-     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -17202,42 +15273,32 @@ public Builder clearRoutePolyline() {
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
         getRoutePolylineFieldBuilder() {
       if (routePolylineBuilder_ == null) {
-        routePolylineBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                getRoutePolyline(), getParentForChildren(), isClean());
+        routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                getRoutePolyline(),
+                getParentForChildren(),
+                isClean());
         routePolyline_ = null;
       }
       return routePolylineBuilder_;
     }
 
     private java.util.List breaks_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureBreaksIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        breaks_ =
-            new java.util.ArrayList(breaks_);
+        breaks_ = new java.util.ArrayList(breaks_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Break,
-            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
-        breaksBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> breaksBuilder_;
 
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17254,8 +15315,6 @@ public java.util.List getB
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17272,8 +15331,6 @@ public int getBreaksCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17290,8 +15347,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17315,8 +15370,6 @@ public Builder setBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17337,8 +15390,6 @@ public Builder setBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17361,8 +15412,6 @@ public Builder addBreaks(com.google.cloud.optimization.v1.ShipmentRoute.Break va
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17386,8 +15435,6 @@ public Builder addBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17408,8 +15455,6 @@ public Builder addBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17430,8 +15475,6 @@ public Builder addBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17444,7 +15487,8 @@ public Builder addAllBreaks(
         java.lang.Iterable values) {
       if (breaksBuilder_ == null) {
         ensureBreaksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breaks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, breaks_);
         onChanged();
       } else {
         breaksBuilder_.addAllMessages(values);
@@ -17452,8 +15496,6 @@ public Builder addAllBreaks(
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17473,8 +15515,6 @@ public Builder clearBreaks() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17494,8 +15534,6 @@ public Builder removeBreaks(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17509,8 +15547,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
       return getBreaksFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17522,14 +15558,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
     public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
         int index) {
       if (breaksBuilder_ == null) {
-        return breaks_.get(index);
-      } else {
+        return breaks_.get(index);  } else {
         return breaksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17538,8 +15571,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List
-        getBreaksOrBuilderList() {
+    public java.util.List 
+         getBreaksOrBuilderList() {
       if (breaksBuilder_ != null) {
         return breaksBuilder_.getMessageOrBuilderList();
       } else {
@@ -17547,8 +15580,6 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
       }
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17558,12 +15589,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder() {
-      return getBreaksFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17574,13 +15603,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder(
         int index) {
-      return getBreaksFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -17589,23 +15615,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List
-        getBreaksBuilderList() {
+    public java.util.List 
+         getBreaksBuilderList() {
       return getBreaksFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Break,
-            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> 
         getBreaksFieldBuilder() {
       if (breaksBuilder_ == null) {
-        breaksBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Break,
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
-                breaks_, ((bitField0_ & 0x00000100) != 0), getParentForChildren(), isClean());
+        breaksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
+                breaks_,
+                ((bitField0_ & 0x00000100) != 0),
+                getParentForChildren(),
+                isClean());
         breaks_ = null;
       }
       return breaksBuilder_;
@@ -17613,13 +15636,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
 
     private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.AggregatedMetrics,
-            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
-        metricsBuilder_;
+        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> metricsBuilder_;
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17631,15 +15649,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17651,21 +15666,16 @@ public boolean hasMetrics() {
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17692,8 +15702,6 @@ public Builder setMetrics(com.google.cloud.optimization.v1.AggregatedMetrics val
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17718,8 +15726,6 @@ public Builder setMetrics(
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17734,10 +15740,9 @@ public Builder setMetrics(
      */
     public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
       if (metricsBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0)
-            && metrics_ != null
-            && metrics_
-                != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0) &&
+          metrics_ != null &&
+          metrics_ != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
           getMetricsBuilder().mergeFrom(value);
         } else {
           metrics_ = value;
@@ -17750,8 +15755,6 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics v
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17775,8 +15778,6 @@ public Builder clearMetrics() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17795,8 +15796,6 @@ public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getMetricsBuil
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17813,14 +15812,11 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null
-            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
-            : metrics_;
+        return metrics_ == null ?
+            com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
       }
     }
     /**
-     *
-     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -17834,24 +15830,21 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.AggregatedMetrics,
-            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.AggregatedMetrics,
-                com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
-                com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                getMetrics(), getParentForChildren(), isClean());
+        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                getMetrics(),
+                getParentForChildren(),
+                isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private com.google.protobuf.MapField routeCosts_;
-
+    private com.google.protobuf.MapField<
+        java.lang.String, java.lang.Double> routeCosts_;
     private com.google.protobuf.MapField
         internalGetRouteCosts() {
       if (routeCosts_ == null) {
@@ -17860,12 +15853,11 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       }
       return routeCosts_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableRouteCosts() {
       if (routeCosts_ == null) {
-        routeCosts_ =
-            com.google.protobuf.MapField.newMapField(RouteCostsDefaultEntryHolder.defaultEntry);
+        routeCosts_ = com.google.protobuf.MapField.newMapField(
+            RouteCostsDefaultEntryHolder.defaultEntry);
       }
       if (!routeCosts_.isMutable()) {
         routeCosts_ = routeCosts_.copy();
@@ -17874,13 +15866,10 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       onChanged();
       return routeCosts_;
     }
-
     public int getRouteCostsCount() {
       return internalGetRouteCosts().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -17895,21 +15884,20 @@ public int getRouteCostsCount() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public boolean containsRouteCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsRouteCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetRouteCosts().getMap().containsKey(key);
     }
-    /** Use {@link #getRouteCostsMap()} instead. */
+    /**
+     * Use {@link #getRouteCostsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getRouteCosts() {
       return getRouteCostsMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -17928,8 +15916,6 @@ public java.util.Map getRouteCostsMap() {
       return internalGetRouteCosts().getMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -17944,16 +15930,15 @@ public java.util.Map getRouteCostsMap() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetRouteCosts().getMap();
+    public double getRouteCostsOrDefault(
+        java.lang.String key,
+        double defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetRouteCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -17968,25 +15953,23 @@ public double getRouteCostsOrDefault(java.lang.String key, double defaultValue)
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public double getRouteCostsOrThrow(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      java.util.Map map = internalGetRouteCosts().getMap();
+    public double getRouteCostsOrThrow(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      java.util.Map map =
+          internalGetRouteCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-
     public Builder clearRouteCosts() {
       bitField0_ = (bitField0_ & ~0x00000400);
-      internalGetMutableRouteCosts().getMutableMap().clear();
+      internalGetMutableRouteCosts().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18000,22 +15983,23 @@ public Builder clearRouteCosts() {
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder removeRouteCosts(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableRouteCosts().getMutableMap().remove(key);
+    public Builder removeRouteCosts(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableRouteCosts().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
-    public java.util.Map getMutableRouteCosts() {
+    public java.util.Map
+        getMutableRouteCosts() {
       bitField0_ |= 0x00000400;
       return internalGetMutableRouteCosts().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18029,18 +16013,17 @@ public java.util.Map getMutableRouteCosts()
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder putRouteCosts(java.lang.String key, double value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-
-      internalGetMutableRouteCosts().getMutableMap().put(key, value);
+    public Builder putRouteCosts(
+        java.lang.String key,
+        double value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      
+      internalGetMutableRouteCosts().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000400;
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -18054,22 +16037,21 @@ public Builder putRouteCosts(java.lang.String key, double value) {
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder putAllRouteCosts(java.util.Map values) {
-      internalGetMutableRouteCosts().getMutableMap().putAll(values);
+    public Builder putAllRouteCosts(
+        java.util.Map values) {
+      internalGetMutableRouteCosts().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000400;
       return this;
     }
 
-    private double routeTotalCost_;
+    private double routeTotalCost_ ;
     /**
-     *
-     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
-     *
      * @return The routeTotalCost.
      */
     @java.lang.Override
@@ -18077,33 +16059,27 @@ public double getRouteTotalCost() {
       return routeTotalCost_;
     }
     /**
-     *
-     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
-     *
      * @param value The routeTotalCost to set.
      * @return This builder for chaining.
      */
     public Builder setRouteTotalCost(double value) {
-
+      
       routeTotalCost_ = value;
       bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRouteTotalCost() {
@@ -18114,41 +16090,32 @@ public Builder clearRouteTotalCost() {
     }
 
     private java.util.List endLoads_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureEndLoadsIsMutable() {
       if (!((bitField0_ & 0x00001000) != 0)) {
-        endLoads_ =
-            new java.util.ArrayList(endLoads_);
+        endLoads_ = new java.util.ArrayList(endLoads_);
         bitField0_ |= 0x00001000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-        endLoadsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> endLoadsBuilder_;
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List getEndLoadsList() {
+    @java.lang.Deprecated public java.util.List getEndLoadsList() {
       if (endLoadsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoads_);
       } else {
@@ -18156,24 +16123,20 @@ public java.util.List getEndL
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getEndLoadsCount() {
+    @java.lang.Deprecated public int getEndLoadsCount() {
       if (endLoadsBuilder_ == null) {
         return endLoads_.size();
       } else {
@@ -18181,24 +16144,20 @@ public int getEndLoadsCount() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         return endLoads_.get(index);
       } else {
@@ -18206,24 +16165,21 @@ public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index)
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder setEndLoads(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18237,24 +16193,20 @@ public Builder setEndLoads(int index, com.google.cloud.optimization.v1.CapacityQ
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoads(
+    @java.lang.Deprecated public Builder setEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -18266,24 +16218,20 @@ public Builder setEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18297,24 +16245,21 @@ public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity val
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addEndLoads(
+        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18328,24 +16273,20 @@ public Builder addEndLoads(int index, com.google.cloud.optimization.v1.CapacityQ
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(
+    @java.lang.Deprecated public Builder addEndLoads(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -18357,24 +16298,20 @@ public Builder addEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoads(
+    @java.lang.Deprecated public Builder addEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -18386,28 +16323,25 @@ public Builder addEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllEndLoads(
+    @java.lang.Deprecated public Builder addAllEndLoads(
         java.lang.Iterable values) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoads_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, endLoads_);
         onChanged();
       } else {
         endLoadsBuilder_.addAllMessages(values);
@@ -18415,24 +16349,20 @@ public Builder addAllEndLoads(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearEndLoads() {
+    @java.lang.Deprecated public Builder clearEndLoads() {
       if (endLoadsBuilder_ == null) {
         endLoads_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00001000);
@@ -18443,24 +16373,20 @@ public Builder clearEndLoads() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeEndLoads(int index) {
+    @java.lang.Deprecated public Builder removeEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
         endLoads_.remove(index);
@@ -18471,72 +16397,60 @@ public Builder removeEndLoads(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(
+        int index) {
       return getEndLoadsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
         int index) {
       if (endLoadsBuilder_ == null) {
-        return endLoads_.get(index);
-      } else {
+        return endLoads_.get(index);  } else {
         return endLoadsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadsOrBuilderList() {
       if (endLoadsBuilder_ != null) {
         return endLoadsBuilder_.getMessageOrBuilderList();
       } else {
@@ -18544,123 +16458,97 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrB
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
-      return getEndLoadsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
+      return getEndLoadsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(int index) {
-      return getEndLoadsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(
+        int index) {
+      return getEndLoadsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-     * Vehicle loads upon arrival at its end location, for each
-     * type specified in
+     * Deprecated: Use
+     * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+     * instead. Vehicle loads upon arrival at its end location, for each type
+     * specified in
      * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
      * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
      * loads for quantity types unconstrained by intervals and that don't have any
      * non-zero demand on the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadsBuilderList() {
       return getEndLoadsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
         getEndLoadsFieldBuilder() {
       if (endLoadsBuilder_ == null) {
-        endLoadsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantity,
-                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                endLoads_, ((bitField0_ & 0x00001000) != 0), getParentForChildren(), isClean());
+        endLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                endLoads_,
+                ((bitField0_ & 0x00001000) != 0),
+                getParentForChildren(),
+                isClean());
         endLoads_ = null;
       }
       return endLoadsBuilder_;
     }
 
     private java.util.List travelSteps_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureTravelStepsIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        travelSteps_ =
-            new java.util.ArrayList(
-                travelSteps_);
+        travelSteps_ = new java.util.ArrayList(travelSteps_);
         bitField0_ |= 0x00002000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
-        travelStepsBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> travelStepsBuilder_;
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getTravelStepsList() {
+    @java.lang.Deprecated public java.util.List getTravelStepsList() {
       if (travelStepsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(travelSteps_);
       } else {
@@ -18668,19 +16556,15 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getTravelStepsCount() {
+    @java.lang.Deprecated public int getTravelStepsCount() {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.size();
       } else {
@@ -18688,19 +16572,15 @@ public int getTravelStepsCount() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.get(index);
       } else {
@@ -18708,19 +16588,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setTravelSteps(
+    @java.lang.Deprecated public Builder setTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -18735,21 +16611,16 @@ public Builder setTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setTravelSteps(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setTravelSteps(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.set(index, builderForValue.build());
@@ -18760,19 +16631,15 @@ public Builder setTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
+    @java.lang.Deprecated public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -18786,19 +16653,15 @@ public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.Tra
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(
+    @java.lang.Deprecated public Builder addTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -18813,19 +16676,15 @@ public Builder addTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(
+    @java.lang.Deprecated public Builder addTravelSteps(
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
@@ -18837,21 +16696,16 @@ public Builder addTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addTravelSteps(
-        int index,
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addTravelSteps(
+        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.add(index, builderForValue.build());
@@ -18862,24 +16716,20 @@ public Builder addTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllTravelSteps(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllTravelSteps(
+        java.lang.Iterable values) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, travelSteps_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, travelSteps_);
         onChanged();
       } else {
         travelStepsBuilder_.addAllMessages(values);
@@ -18887,19 +16737,15 @@ public Builder addAllTravelSteps(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearTravelSteps() {
+    @java.lang.Deprecated public Builder clearTravelSteps() {
       if (travelStepsBuilder_ == null) {
         travelSteps_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -18910,19 +16756,15 @@ public Builder clearTravelSteps() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeTravelSteps(int index) {
+    @java.lang.Deprecated public Builder removeTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.remove(index);
@@ -18933,59 +16775,45 @@ public Builder removeTravelSteps(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
         int index) {
       return getTravelStepsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder
-        getTravelStepsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+        int index) {
       if (travelStepsBuilder_ == null) {
-        return travelSteps_.get(index);
-      } else {
+        return travelSteps_.get(index);  } else {
         return travelStepsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
-        getTravelStepsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getTravelStepsOrBuilderList() {
       if (travelStepsBuilder_ != null) {
         return travelStepsBuilder_.getMessageOrBuilderList();
       } else {
@@ -18993,74 +16821,55 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTrav
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder
-        addTravelStepsBuilder() {
-      return getTravelStepsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder() {
+      return getTravelStepsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
         int index) {
-      return getTravelStepsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+      return getTravelStepsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition][] instead.
-     * Ordered list of travel steps for the route.
+     * Deprecated: Use
+     * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+     * instead. Ordered list of travel steps for the route.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getTravelStepsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getTravelStepsBuilderList() {
       return getTravelStepsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> 
         getTravelStepsFieldBuilder() {
       if (travelStepsBuilder_ == null) {
-        travelStepsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
-                travelSteps_, ((bitField0_ & 0x00002000) != 0), getParentForChildren(), isClean());
+        travelStepsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
+                travelSteps_,
+                ((bitField0_ & 0x00002000) != 0),
+                getParentForChildren(),
+                isClean());
         travelSteps_ = null;
       }
       return travelStepsBuilder_;
@@ -19068,76 +16877,66 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTrav
 
     private com.google.protobuf.Duration vehicleDetour_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        vehicleDetourBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> vehicleDetourBuilder_;
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2135
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
      * @return Whether the vehicleDetour field is set.
      */
-    @java.lang.Deprecated
-    public boolean hasVehicleDetour() {
+    @java.lang.Deprecated public boolean hasVehicleDetour() {
       return ((bitField0_ & 0x00004000) != 0);
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=2135
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
      * @return The vehicleDetour.
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.Duration getVehicleDetour() {
+    @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
       if (vehicleDetourBuilder_ == null) {
-        return vehicleDetour_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : vehicleDetour_;
+        return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
       } else {
         return vehicleDetourBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated public Builder setVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -19151,21 +16950,21 @@ public Builder setVehicleDetour(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setVehicleDetour(com.google.protobuf.Duration.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setVehicleDetour(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (vehicleDetourBuilder_ == null) {
         vehicleDetour_ = builderForValue.build();
       } else {
@@ -19176,25 +16975,24 @@ public Builder setVehicleDetour(com.google.protobuf.Duration.Builder builderForV
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
-        if (((bitField0_ & 0x00004000) != 0)
-            && vehicleDetour_ != null
-            && vehicleDetour_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00004000) != 0) &&
+          vehicleDetour_ != null &&
+          vehicleDetour_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getVehicleDetourBuilder().mergeFrom(value);
         } else {
           vehicleDetour_ = value;
@@ -19207,21 +17005,20 @@ public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearVehicleDetour() {
+    @java.lang.Deprecated public Builder clearVehicleDetour() {
       bitField0_ = (bitField0_ & ~0x00004000);
       vehicleDetour_ = null;
       if (vehicleDetourBuilder_ != null) {
@@ -19232,57 +17029,54 @@ public Builder clearVehicleDetour() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
+    @java.lang.Deprecated public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
       bitField0_ |= 0x00004000;
       onChanged();
       return getVehicleDetourFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+    @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
       if (vehicleDetourBuilder_ != null) {
         return vehicleDetourBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleDetour_ == null
-            ? com.google.protobuf.Duration.getDefaultInstance()
-            : vehicleDetour_;
+        return vehicleDetour_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
      * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-     * level. Extra detour time due to the shipments visited on the route.
+     * level.
+     * This field is the extra detour time due to the shipments visited on the
+     * route.
      * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
      * from the vehicle's start_location to its `end_location`.
      * 

@@ -19290,17 +17084,14 @@ public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getVehicleDetourFieldBuilder() {
       if (vehicleDetourBuilder_ == null) {
-        vehicleDetourBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getVehicleDetour(), getParentForChildren(), isClean());
+        vehicleDetourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getVehicleDetour(),
+                getParentForChildren(),
+                isClean());
         vehicleDetour_ = null;
       }
       return vehicleDetourBuilder_;
@@ -19308,74 +17099,48 @@ public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
-        delayBeforeVehicleEndBuilder_;
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeVehicleEndBuilder_;
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2140
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
      * @return Whether the delayBeforeVehicleEnd field is set.
      */
-    @java.lang.Deprecated
-    public boolean hasDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
       return ((bitField0_ & 0x00008000) != 0);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
-     *
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
-     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2140
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
      * @return The delayBeforeVehicleEnd.
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        return delayBeforeVehicleEnd_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-            : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
       } else {
         return delayBeforeVehicleEndBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDelayBeforeVehicleEnd(
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -19389,20 +17154,14 @@ public Builder setDelayBeforeVehicleEnd(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setDelayBeforeVehicleEnd(
+    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(
         com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         delayBeforeVehicleEnd_ = builderForValue.build();
@@ -19414,26 +17173,18 @@ public Builder setDelayBeforeVehicleEnd(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder mergeDelayBeforeVehicleEnd(
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated public Builder mergeDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        if (((bitField0_ & 0x00008000) != 0)
-            && delayBeforeVehicleEnd_ != null
-            && delayBeforeVehicleEnd_
-                != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
+        if (((bitField0_ & 0x00008000) != 0) &&
+          delayBeforeVehicleEnd_ != null &&
+          delayBeforeVehicleEnd_ != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
           getDelayBeforeVehicleEndBuilder().mergeFrom(value);
         } else {
           delayBeforeVehicleEnd_ = value;
@@ -19446,20 +17197,14 @@ public Builder mergeDelayBeforeVehicleEnd(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated public Builder clearDelayBeforeVehicleEnd() {
       bitField0_ = (bitField0_ & ~0x00008000);
       delayBeforeVehicleEnd_ = null;
       if (delayBeforeVehicleEndBuilder_ != null) {
@@ -19470,81 +17215,58 @@ public Builder clearDelayBeforeVehicleEnd() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
-        getDelayBeforeVehicleEndBuilder() {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeVehicleEndBuilder() {
       bitField0_ |= 0x00008000;
       onChanged();
       return getDelayBeforeVehicleEndFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
-        getDelayBeforeVehicleEndOrBuilder() {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
       if (delayBeforeVehicleEndBuilder_ != null) {
         return delayBeforeVehicleEndBuilder_.getMessageOrBuilder();
       } else {
-        return delayBeforeVehicleEnd_ == null
-            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
-            : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null ?
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-     * Delay occurring before the vehicle end. See
+     * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
         getDelayBeforeVehicleEndFieldBuilder() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        delayBeforeVehicleEndBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay,
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
-                com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                getDelayBeforeVehicleEnd(), getParentForChildren(), isClean());
+        delayBeforeVehicleEndBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                getDelayBeforeVehicleEnd(),
+                getParentForChildren(),
+                isClean());
         delayBeforeVehicleEnd_ = null;
       }
       return delayBeforeVehicleEndBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -19554,12 +17276,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute)
   private static final com.google.cloud.optimization.v1.ShipmentRoute DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute();
   }
@@ -19568,27 +17290,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentRoute parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentRoute parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -19603,4 +17325,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
similarity index 73%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
index b52ae4664bc6..880218b12e99 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
@@ -1,96 +1,64 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentRouteOrBuilder
-    extends
+public interface ShipmentRouteOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
-   *
    * @return The vehicleIndex.
    */
   int getVehicleIndex();
 
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The vehicleLabel.
    */
   java.lang.String getVehicleLabel();
   /**
-   *
-   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
-   *
    * @return The bytes for vehicleLabel.
    */
-  com.google.protobuf.ByteString getVehicleLabelBytes();
+  com.google.protobuf.ByteString
+      getVehicleLabelBytes();
 
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return Whether the vehicleStartTime field is set.
    */
   boolean hasVehicleStartTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
-   *
    * @return The vehicleStartTime.
    */
   com.google.protobuf.Timestamp getVehicleStartTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -100,32 +68,24 @@ public interface ShipmentRouteOrBuilder
   com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return Whether the vehicleEndTime field is set.
    */
   boolean hasVehicleEndTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
-   *
    * @return The vehicleEndTime.
    */
   com.google.protobuf.Timestamp getVehicleEndTime();
   /**
-   *
-   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -135,8 +95,6 @@ public interface ShipmentRouteOrBuilder
   com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -145,10 +103,9 @@ public interface ShipmentRouteOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List getVisitsList();
+  java.util.List 
+      getVisitsList();
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -159,8 +116,6 @@ public interface ShipmentRouteOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index);
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -171,8 +126,6 @@ public interface ShipmentRouteOrBuilder
    */
   int getVisitsCount();
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -181,11 +134,9 @@ public interface ShipmentRouteOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List
+  java.util.List 
       getVisitsOrBuilderList();
   /**
-   *
-   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -194,21 +145,19 @@ public interface ShipmentRouteOrBuilder
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List getTransitionsList();
+  java.util.List 
+      getTransitionsList();
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -217,8 +166,6 @@ public interface ShipmentRouteOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(int index);
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -227,19 +174,15 @@ public interface ShipmentRouteOrBuilder
    */
   int getTransitionsCount();
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List
+  java.util.List 
       getTransitionsOrBuilderList();
   /**
-   *
-   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -250,8 +193,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
       int index);
 
   /**
-   *
-   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -272,14 +213,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * bool has_traffic_infeasibilities = 9;
-   *
    * @return The hasTrafficInfeasibilities.
    */
   boolean getHasTrafficInfeasibilities();
 
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -288,13 +226,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return Whether the routePolyline field is set.
    */
   boolean hasRoutePolyline();
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -303,13 +238,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
-   *
    * @return The routePolyline.
    */
   com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
   /**
-   *
-   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -319,12 +251,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
-      getRoutePolylineOrBuilder();
+  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
 
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -333,10 +262,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List getBreaksList();
+  java.util.List 
+      getBreaksList();
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -347,8 +275,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index);
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -359,8 +285,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   int getBreaksCount();
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -369,11 +293,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List
+  java.util.List 
       getBreaksOrBuilderList();
   /**
-   *
-   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -382,11 +304,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -398,13 +319,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -416,13 +334,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
-   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.AggregatedMetrics getMetrics();
   /**
-   *
-   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -438,8 +353,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
   com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrBuilder();
 
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -455,8 +368,6 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   int getRouteCostsCount();
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -470,13 +381,15 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  boolean containsRouteCosts(java.lang.String key);
-  /** Use {@link #getRouteCostsMap()} instead. */
+  boolean containsRouteCosts(
+      java.lang.String key);
+  /**
+   * Use {@link #getRouteCostsMap()} instead.
+   */
   @java.lang.Deprecated
-  java.util.Map getRouteCosts();
+  java.util.Map
+  getRouteCosts();
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -490,10 +403,9 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  java.util.Map getRouteCostsMap();
+  java.util.Map
+  getRouteCostsMap();
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -507,10 +419,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  double getRouteCostsOrDefault(java.lang.String key, double defaultValue);
+  double getRouteCostsOrDefault(
+      java.lang.String key,
+      double defaultValue);
   /**
-   *
-   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -524,299 +436,235 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * map<string, double> route_costs = 17;
    */
-  double getRouteCostsOrThrow(java.lang.String key);
+  double getRouteCostsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
-   *
    * @return The routeTotalCost.
    */
   double getRouteTotalCost();
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getEndLoadsList();
+  @java.lang.Deprecated java.util.List 
+      getEndLoadsList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getEndLoadsCount();
+  @java.lang.Deprecated int getEndLoadsCount();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getEndLoadsOrBuilderList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-   * Vehicle loads upon arrival at its end location, for each
-   * type specified in
+   * Deprecated: Use
+   * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+   * instead. Vehicle loads upon arrival at its end location, for each type
+   * specified in
    * [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
    * `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
    * loads for quantity types unconstrained by intervals and that don't have any
    * non-zero demand on the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getTravelStepsList();
+  @java.lang.Deprecated java.util.List 
+      getTravelStepsList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getTravelStepsCount();
+  @java.lang.Deprecated int getTravelStepsCount();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getTravelStepsOrBuilderList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition][] instead.
-   * Ordered list of travel steps for the route.
+   * Deprecated: Use
+   * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+   * instead. Ordered list of travel steps for the route.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
    * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-   * level. Extra detour time due to the shipments visited on the route.
+   * level.
+   * This field is the extra detour time due to the shipments visited on the
+   * route.
    * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
    * from the vehicle's start_location to its `end_location`.
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2135
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return Whether the vehicleDetour field is set.
    */
-  @java.lang.Deprecated
-  boolean hasVehicleDetour();
+  @java.lang.Deprecated boolean hasVehicleDetour();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
    * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-   * level. Extra detour time due to the shipments visited on the route.
+   * level.
+   * This field is the extra detour time due to the shipments visited on the
+   * route.
    * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
    * from the vehicle's start_location to its `end_location`.
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=2135
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return The vehicleDetour.
    */
-  @java.lang.Deprecated
-  com.google.protobuf.Duration getVehicleDetour();
+  @java.lang.Deprecated com.google.protobuf.Duration getVehicleDetour();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
    * [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-   * level. Extra detour time due to the shipments visited on the route.
+   * level.
+   * This field is the extra detour time due to the shipments visited on the
+   * route.
    * It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
    * from the vehicle's start_location to its `end_location`.
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
+  @java.lang.Deprecated com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-   * Delay occurring before the vehicle end. See
+   * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2140
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
-  @java.lang.Deprecated
-  boolean hasDelayBeforeVehicleEnd();
+  @java.lang.Deprecated boolean hasDelayBeforeVehicleEnd();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-   * Delay occurring before the vehicle end. See
+   * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2140
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return The delayBeforeVehicleEnd.
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-   * Delay occurring before the vehicle end. See
+   * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
+  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
similarity index 66%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
index 36713ad1b374..8a14b061db74 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies incompatibilties between shipments depending on their
  * shipment_type. The appearance of incompatible shipments on the same route is
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
  */
-public final class ShipmentTypeIncompatibility extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentTypeIncompatibility extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     ShipmentTypeIncompatibilityOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentTypeIncompatibility.newBuilder() to construct.
   private ShipmentTypeIncompatibility(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentTypeIncompatibility() {
     types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     incompatibilityMode_ = 0;
@@ -46,45 +28,40 @@ private ShipmentTypeIncompatibility() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentTypeIncompatibility();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Modes defining how the appearance of incompatible shipments are restricted
    * on the same route.
    * 

    *
-   * Protobuf enum {@code
-   * google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
+   * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
    */
-  public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum IncompatibilityMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -93,8 +70,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     INCOMPATIBILITY_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -104,8 +79,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     NOT_PERFORMED_BY_SAME_VEHICLE(1),
     /**
-     *
-     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -123,8 +96,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -133,8 +104,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     public static final int INCOMPATIBILITY_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -144,8 +113,6 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     public static final int NOT_PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
-     *
-     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -160,6 +127,7 @@ public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEn
      */
     public static final int NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -184,14 +152,10 @@ public static IncompatibilityMode valueOf(int value) {
      */
     public static IncompatibilityMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return INCOMPATIBILITY_MODE_UNSPECIFIED;
-        case 1:
-          return NOT_PERFORMED_BY_SAME_VEHICLE;
-        case 2:
-          return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
-        default:
-          return null;
+        case 0: return INCOMPATIBILITY_MODE_UNSPECIFIED;
+        case 1: return NOT_PERFORMED_BY_SAME_VEHICLE;
+        case 2: return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
+        default: return null;
       }
     }
 
@@ -199,31 +163,29 @@ public static IncompatibilityMode forNumber(int value) {
         internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        IncompatibilityMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public IncompatibilityMode findValueByNumber(int number) {
+              return IncompatibilityMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap
-        internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public IncompatibilityMode findValueByNumber(int number) {
-                return IncompatibilityMode.forNumber(number);
-              }
-            };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final IncompatibilityMode[] VALUES = values();
@@ -231,7 +193,8 @@ public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor
     public static IncompatibilityMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -249,49 +212,40 @@ private IncompatibilityMode(int value) {
   }
 
   public static final int TYPES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList types_;
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return A list containing the types.
    */
-  public com.google.protobuf.ProtocolStringList getTypesList() {
+  public com.google.protobuf.ProtocolStringList
+      getTypesList() {
     return types_;
   }
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return The count of types.
    */
   public int getTypesCount() {
     return types_.size();
   }
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
@@ -299,68 +253,47 @@ public java.lang.String getTypes(int index) {
     return types_.get(index);
   }
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  public com.google.protobuf.ByteString getTypesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getTypesBytes(int index) {
     return types_.getByteString(index);
   }
 
   public static final int INCOMPATIBILITY_MODE_FIELD_NUMBER = 2;
   private int incompatibilityMode_ = 0;
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
-  @java.lang.Override
-  public int getIncompatibilityModeValue() {
+  @java.lang.Override public int getIncompatibilityModeValue() {
     return incompatibilityMode_;
   }
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The incompatibilityMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-      getIncompatibilityMode() {
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.forNumber(
-            incompatibilityMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-            .UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.forNumber(incompatibilityMode_);
+    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -372,14 +305,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < types_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, types_.getRaw(i));
     }
-    if (incompatibilityMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-            .INCOMPATIBILITY_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, incompatibilityMode_);
     }
     getUnknownFields().writeTo(output);
@@ -399,11 +330,9 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getTypesList().size();
     }
-    if (incompatibilityMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-            .INCOMPATIBILITY_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, incompatibilityMode_);
+    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, incompatibilityMode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -413,15 +342,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other =
-        (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other = (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
 
-    if (!getTypesList().equals(other.getTypesList())) return false;
+    if (!getTypesList()
+        .equals(other.getTypesList())) return false;
     if (incompatibilityMode_ != other.incompatibilityMode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -446,104 +375,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies incompatibilties between shipments depending on their
    * shipment_type. The appearance of incompatible shipments on the same route is
@@ -552,32 +473,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
       com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -589,14 +511,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-        getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance();
     }
 
@@ -611,18 +532,14 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result =
-          new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         types_ = types_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -630,8 +547,7 @@ private void buildPartialRepeatedFields(
       result.types_ = types_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
+    private void buildPartial0(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.incompatibilityMode_ = incompatibilityMode_;
@@ -642,39 +558,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -682,9 +597,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other) {
-      if (other
-          == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance()) return this;
       if (!other.types_.isEmpty()) {
         if (types_.isEmpty()) {
           types_ = other.types_;
@@ -724,26 +637,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureTypesIsMutable();
-                types_.add(s);
-                break;
-              } // case 10
-            case 16:
-              {
-                incompatibilityMode_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureTypesIsMutable();
+              types_.add(s);
+              break;
+            } // case 10
+            case 16: {
+              incompatibilityMode_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -753,58 +663,47 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList types_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         types_ = new com.google.protobuf.LazyStringArrayList(types_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @return A list containing the types.
      */
-    public com.google.protobuf.ProtocolStringList getTypesList() {
+    public com.google.protobuf.ProtocolStringList
+        getTypesList() {
       return types_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @return The count of types.
      */
     public int getTypesCount() {
       return types_.size();
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param index The index of the element to return.
      * @return The types at the given index.
      */
@@ -812,95 +711,81 @@ public java.lang.String getTypes(int index) {
       return types_.get(index);
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the types at the given index.
      */
-    public com.google.protobuf.ByteString getTypesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getTypesBytes(int index) {
       return types_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param index The index to set the value at.
      * @param value The types to set.
      * @return This builder for chaining.
      */
-    public Builder setTypes(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTypes(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTypesIsMutable();
       types_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param value The types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypes(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTypes(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTypesIsMutable();
       types_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param values The types to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTypes(java.lang.Iterable values) {
+    public Builder addAllTypes(
+        java.lang.Iterable values) {
       ensureTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, types_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, types_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTypes() {
@@ -910,22 +795,18 @@ public Builder clearTypes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
-     *
      * @param value The bytes of the types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypesBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTypesBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureTypesIsMutable();
       types_.add(value);
@@ -935,33 +816,22 @@ public Builder addTypesBytes(com.google.protobuf.ByteString value) {
 
     private int incompatibilityMode_ = 0;
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @return The enum numeric value on the wire for incompatibilityMode.
      */
-    @java.lang.Override
-    public int getIncompatibilityModeValue() {
+    @java.lang.Override public int getIncompatibilityModeValue() {
       return incompatibilityMode_;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @param value The enum numeric value on the wire for incompatibilityMode to set.
      * @return This builder for chaining.
      */
@@ -972,45 +842,28 @@ public Builder setIncompatibilityModeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @return The incompatibilityMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-        getIncompatibilityMode() {
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
-          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-              .forNumber(incompatibilityMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-              .UNRECOGNIZED
-          : result;
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.forNumber(incompatibilityMode_);
+      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @param value The incompatibilityMode to set.
      * @return This builder for chaining.
      */
-    public Builder setIncompatibilityMode(
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
+    public Builder setIncompatibilityMode(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -1020,16 +873,11 @@ public Builder setIncompatibilityMode(
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
      * @return This builder for chaining.
      */
     public Builder clearIncompatibilityMode() {
@@ -1038,9 +886,9 @@ public Builder clearIncompatibilityMode() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1050,13 +898,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
-  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility();
   }
@@ -1065,27 +912,27 @@ public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentTypeIncompatibility parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentTypeIncompatibility parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1100,4 +947,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
similarity index 61%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
index cf3eb1f7d74f..6a234b277081 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
@@ -1,110 +1,73 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeIncompatibilityOrBuilder
-    extends
+public interface ShipmentTypeIncompatibilityOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return A list containing the types.
    */
-  java.util.List getTypesList();
+  java.util.List
+      getTypesList();
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @return The count of types.
    */
   int getTypesCount();
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
   java.lang.String getTypes(int index);
   /**
-   *
-   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  com.google.protobuf.ByteString getTypesBytes(int index);
+  com.google.protobuf.ByteString
+      getTypesBytes(int index);
 
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
   int getIncompatibilityModeValue();
   /**
-   *
-   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
    * @return The incompatibilityMode.
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
-      getIncompatibilityMode();
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode();
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
similarity index 72%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
index 109465c1a697..3e5b37ab7a11 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies requirements between shipments based on their shipment_type.
  * The specifics of the requirement are defined by the requirement mode.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
  */
-public final class ShipmentTypeRequirement extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ShipmentTypeRequirement extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
     ShipmentTypeRequirementOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ShipmentTypeRequirement.newBuilder() to construct.
   private ShipmentTypeRequirement(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ShipmentTypeRequirement() {
     requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -46,43 +28,39 @@ private ShipmentTypeRequirement() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ShipmentTypeRequirement();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Modes defining the appearance of dependent shipments on a route.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode}
    */
-  public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum RequirementMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -91,8 +69,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     REQUIREMENT_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -102,8 +78,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     PERFORMED_BY_SAME_VEHICLE(1),
     /**
-     *
-     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -119,8 +93,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     IN_SAME_VEHICLE_AT_PICKUP_TIME(2),
     /**
-     *
-     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -133,8 +105,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -143,8 +113,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int REQUIREMENT_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -154,8 +122,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
-     *
-     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -171,8 +137,6 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int IN_SAME_VEHICLE_AT_PICKUP_TIME_VALUE = 2;
     /**
-     *
-     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -182,6 +146,7 @@ public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int IN_SAME_VEHICLE_AT_DELIVERY_TIME_VALUE = 3;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -206,47 +171,41 @@ public static RequirementMode valueOf(int value) {
      */
     public static RequirementMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return REQUIREMENT_MODE_UNSPECIFIED;
-        case 1:
-          return PERFORMED_BY_SAME_VEHICLE;
-        case 2:
-          return IN_SAME_VEHICLE_AT_PICKUP_TIME;
-        case 3:
-          return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
-        default:
-          return null;
+        case 0: return REQUIREMENT_MODE_UNSPECIFIED;
+        case 1: return PERFORMED_BY_SAME_VEHICLE;
+        case 2: return IN_SAME_VEHICLE_AT_PICKUP_TIME;
+        case 3: return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        RequirementMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public RequirementMode findValueByNumber(int number) {
+              return RequirementMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap
-        internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public RequirementMode findValueByNumber(int number) {
-                return RequirementMode.forNumber(number);
-              }
-            };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final RequirementMode[] VALUES = values();
@@ -254,7 +213,8 @@ public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor
     public static RequirementMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -272,49 +232,40 @@ private RequirementMode(int value) {
   }
 
   public static final int REQUIRED_SHIPMENT_TYPE_ALTERNATIVES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_;
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
+  public com.google.protobuf.ProtocolStringList
+      getRequiredShipmentTypeAlternativesList() {
     return requiredShipmentTypeAlternatives_;
   }
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   public int getRequiredShipmentTypeAlternativesCount() {
     return requiredShipmentTypeAlternatives_.size();
   }
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
@@ -322,29 +273,24 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
     return requiredShipmentTypeAlternatives_.get(index);
   }
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getRequiredShipmentTypeAlternativesBytes(int index) {
     return requiredShipmentTypeAlternatives_.getByteString(index);
   }
 
   public static final int DEPENDENT_SHIPMENT_TYPES_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList dependentShipmentTypes_;
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -354,15 +300,13 @@ public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(i
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return A list containing the dependentShipmentTypes.
    */
-  public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
+  public com.google.protobuf.ProtocolStringList
+      getDependentShipmentTypesList() {
     return dependentShipmentTypes_;
   }
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -372,15 +316,12 @@ public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return The count of dependentShipmentTypes.
    */
   public int getDependentShipmentTypesCount() {
     return dependentShipmentTypes_.size();
   }
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -390,7 +331,6 @@ public int getDependentShipmentTypesCount() {
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
@@ -398,8 +338,6 @@ public java.lang.String getDependentShipmentTypes(int index) {
     return dependentShipmentTypes_.get(index);
   }
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -409,59 +347,41 @@ public java.lang.String getDependentShipmentTypes(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
+  public com.google.protobuf.ByteString
+      getDependentShipmentTypesBytes(int index) {
     return dependentShipmentTypes_.getByteString(index);
   }
 
   public static final int REQUIREMENT_MODE_FIELD_NUMBER = 3;
   private int requirementMode_ = 0;
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The enum numeric value on the wire for requirementMode.
    */
-  @java.lang.Override
-  public int getRequirementModeValue() {
+  @java.lang.Override public int getRequirementModeValue() {
     return requirementMode_;
   }
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The requirementMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-      getRequirementMode() {
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(
-            requirementMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(requirementMode_);
+    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -473,19 +393,15 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < requiredShipmentTypeAlternatives_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
     }
     for (int i = 0; i < dependentShipmentTypes_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(
-          output, 2, dependentShipmentTypes_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, dependentShipmentTypes_.getRaw(i));
     }
-    if (requirementMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-            .REQUIREMENT_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(3, requirementMode_);
     }
     getUnknownFields().writeTo(output);
@@ -513,11 +429,9 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getDependentShipmentTypesList().size();
     }
-    if (requirementMode_
-        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-            .REQUIREMENT_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, requirementMode_);
+    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(3, requirementMode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -527,18 +441,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement other =
-        (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement other = (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
 
     if (!getRequiredShipmentTypeAlternativesList()
         .equals(other.getRequiredShipmentTypeAlternativesList())) return false;
-    if (!getDependentShipmentTypesList().equals(other.getDependentShipmentTypesList()))
-      return false;
+    if (!getDependentShipmentTypesList()
+        .equals(other.getDependentShipmentTypesList())) return false;
     if (requirementMode_ != other.requirementMode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -567,104 +480,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies requirements between shipments based on their shipment_type.
    * The specifics of the requirement are defined by the requirement mode.
@@ -672,32 +577,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
       com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeRequirement.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -711,9 +617,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
@@ -732,18 +638,14 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeRequirement buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement result =
-          new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement result = new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentTypeRequirement result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         requiredShipmentTypeAlternatives_ = requiredShipmentTypeAlternatives_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -767,39 +669,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentTypeRequirem
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement) other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -807,8 +708,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeRequirement other) {
-      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance()) return this;
       if (!other.requiredShipmentTypeAlternatives_.isEmpty()) {
         if (requiredShipmentTypeAlternatives_.isEmpty()) {
           requiredShipmentTypeAlternatives_ = other.requiredShipmentTypeAlternatives_;
@@ -858,33 +758,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureRequiredShipmentTypeAlternativesIsMutable();
-                requiredShipmentTypeAlternatives_.add(s);
-                break;
-              } // case 10
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureDependentShipmentTypesIsMutable();
-                dependentShipmentTypes_.add(s);
-                break;
-              } // case 18
-            case 24:
-              {
-                requirementMode_ = input.readEnum();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureRequiredShipmentTypeAlternativesIsMutable();
+              requiredShipmentTypeAlternatives_.add(s);
+              break;
+            } // case 10
+            case 18: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureDependentShipmentTypesIsMutable();
+              dependentShipmentTypes_.add(s);
+              break;
+            } // case 18
+            case 24: {
+              requirementMode_ = input.readEnum();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 24
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -894,59 +790,47 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureRequiredShipmentTypeAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        requiredShipmentTypeAlternatives_ =
-            new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
+        requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @return A list containing the requiredShipmentTypeAlternatives.
      */
-    public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
+    public com.google.protobuf.ProtocolStringList
+        getRequiredShipmentTypeAlternativesList() {
       return requiredShipmentTypeAlternatives_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @return The count of requiredShipmentTypeAlternatives.
      */
     public int getRequiredShipmentTypeAlternativesCount() {
       return requiredShipmentTypeAlternatives_.size();
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param index The index of the element to return.
      * @return The requiredShipmentTypeAlternatives at the given index.
      */
@@ -954,76 +838,63 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
       return requiredShipmentTypeAlternatives_.get(index);
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
      */
-    public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getRequiredShipmentTypeAlternativesBytes(int index) {
       return requiredShipmentTypeAlternatives_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param index The index to set the value at.
      * @param value The requiredShipmentTypeAlternatives to set.
      * @return This builder for chaining.
      */
-    public Builder setRequiredShipmentTypeAlternatives(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setRequiredShipmentTypeAlternatives(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param value The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternatives(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addRequiredShipmentTypeAlternatives(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param values The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
@@ -1036,15 +907,12 @@ public Builder addAllRequiredShipmentTypeAlternatives(
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearRequiredShipmentTypeAlternatives() {
@@ -1054,22 +922,18 @@ public Builder clearRequiredShipmentTypeAlternatives() {
       return this;
     }
     /**
-     *
-     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
-     *
      * @param value The bytes of the requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternativesBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addRequiredShipmentTypeAlternativesBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
@@ -1077,19 +941,14 @@ public Builder addRequiredShipmentTypeAlternativesBytes(com.google.protobuf.Byte
       return this;
     }
 
-    private com.google.protobuf.LazyStringList dependentShipmentTypes_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureDependentShipmentTypesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        dependentShipmentTypes_ =
-            new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
+        dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
         bitField0_ |= 0x00000002;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1099,15 +958,13 @@ private void ensureDependentShipmentTypesIsMutable() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @return A list containing the dependentShipmentTypes.
      */
-    public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
+    public com.google.protobuf.ProtocolStringList
+        getDependentShipmentTypesList() {
       return dependentShipmentTypes_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1117,15 +974,12 @@ public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @return The count of dependentShipmentTypes.
      */
     public int getDependentShipmentTypesCount() {
       return dependentShipmentTypes_.size();
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1135,7 +989,6 @@ public int getDependentShipmentTypesCount() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param index The index of the element to return.
      * @return The dependentShipmentTypes at the given index.
      */
@@ -1143,8 +996,6 @@ public java.lang.String getDependentShipmentTypes(int index) {
       return dependentShipmentTypes_.get(index);
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1154,16 +1005,14 @@ public java.lang.String getDependentShipmentTypes(int index) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the dependentShipmentTypes at the given index.
      */
-    public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
+    public com.google.protobuf.ByteString
+        getDependentShipmentTypesBytes(int index) {
       return dependentShipmentTypes_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1173,23 +1022,19 @@ public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index)
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param index The index to set the value at.
      * @param value The dependentShipmentTypes to set.
      * @return This builder for chaining.
      */
-    public Builder setDependentShipmentTypes(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDependentShipmentTypes(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1199,22 +1044,18 @@ public Builder setDependentShipmentTypes(int index, java.lang.String value) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param value The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypes(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addDependentShipmentTypes(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1224,19 +1065,18 @@ public Builder addDependentShipmentTypes(java.lang.String value) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param values The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllDependentShipmentTypes(java.lang.Iterable values) {
+    public Builder addAllDependentShipmentTypes(
+        java.lang.Iterable values) {
       ensureDependentShipmentTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dependentShipmentTypes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, dependentShipmentTypes_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1246,7 +1086,6 @@ public Builder addAllDependentShipmentTypes(java.lang.Iterable
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDependentShipmentTypes() {
@@ -1256,8 +1095,6 @@ public Builder clearDependentShipmentTypes() {
       return this;
     }
     /**
-     *
-     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1267,14 +1104,12 @@ public Builder clearDependentShipmentTypes() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
-     *
      * @param value The bytes of the dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypesBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addDependentShipmentTypesBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
@@ -1284,33 +1119,22 @@ public Builder addDependentShipmentTypesBytes(com.google.protobuf.ByteString val
 
     private int requirementMode_ = 0;
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @return The enum numeric value on the wire for requirementMode.
      */
-    @java.lang.Override
-    public int getRequirementModeValue() {
+    @java.lang.Override public int getRequirementModeValue() {
       return requirementMode_;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @param value The enum numeric value on the wire for requirementMode to set.
      * @return This builder for chaining.
      */
@@ -1321,44 +1145,28 @@ public Builder setRequirementModeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @return The requirementMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
-        getRequirementMode() {
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
-          com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(
-              requirementMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
-          : result;
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(requirementMode_);
+      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @param value The requirementMode to set.
      * @return This builder for chaining.
      */
-    public Builder setRequirementMode(
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
+    public Builder setRequirementMode(com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -1368,16 +1176,11 @@ public Builder setRequirementMode(
       return this;
     }
     /**
-     *
-     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * 
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-     * 
-     *
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
      * @return This builder for chaining.
      */
     public Builder clearRequirementMode() {
@@ -1386,9 +1189,9 @@ public Builder clearRequirementMode() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1398,12 +1201,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   private static final com.google.cloud.optimization.v1.ShipmentTypeRequirement DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeRequirement();
   }
@@ -1412,27 +1215,27 @@ public static com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ShipmentTypeRequirement parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ShipmentTypeRequirement parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1447,4 +1250,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
similarity index 74%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
index 0c41508b64cd..3e7bff8cd4c1 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
@@ -1,86 +1,58 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeRequirementOrBuilder
-    extends
+public interface ShipmentTypeRequirementOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeRequirement)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  java.util.List getRequiredShipmentTypeAlternativesList();
+  java.util.List
+      getRequiredShipmentTypeAlternativesList();
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   int getRequiredShipmentTypeAlternativesCount();
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
   java.lang.String getRequiredShipmentTypeAlternatives(int index);
   /**
-   *
-   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index);
+  com.google.protobuf.ByteString
+      getRequiredShipmentTypeAlternativesBytes(int index);
 
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -90,13 +62,11 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return A list containing the dependentShipmentTypes.
    */
-  java.util.List getDependentShipmentTypesList();
+  java.util.List
+      getDependentShipmentTypesList();
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -106,13 +76,10 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @return The count of dependentShipmentTypes.
    */
   int getDependentShipmentTypesCount();
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -122,14 +89,11 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
   java.lang.String getDependentShipmentTypes(int index);
   /**
-   *
-   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -139,37 +103,27 @@ public interface ShipmentTypeRequirementOrBuilder
    * 

    *
    * repeated string dependent_shipment_types = 2;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index);
+  com.google.protobuf.ByteString
+      getDependentShipmentTypesBytes(int index);
 
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The enum numeric value on the wire for requirementMode.
    */
   int getRequirementModeValue();
   /**
-   *
-   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * 
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
-   * 
-   *
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
    * @return The requirementMode.
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
similarity index 75%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
index 56aaf8d5fc73..e4467e8b0763 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies details of unperformed shipments in a solution. For trivial cases
  * and/or if we are able to identify the cause for skipping, we report the
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
  */
-public final class SkippedShipment extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SkippedShipment extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment)
     SkippedShipmentOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SkippedShipment.newBuilder() to construct.
   private SkippedShipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private SkippedShipment() {
     label_ = "";
     reasons_ = java.util.Collections.emptyList();
@@ -46,117 +28,96 @@ private SkippedShipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SkippedShipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.SkippedShipment.class,
-            com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+            com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
   }
 
-  public interface ReasonOrBuilder
-      extends
+  public interface ReasonOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment.Reason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The enum numeric value on the wire for code.
      */
     int getCodeValue();
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The code.
      */
     com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode();
 
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     boolean hasExampleVehicleIndex();
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return The exampleVehicleIndex.
      */
     int getExampleVehicleIndex();
 
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The exampleExceededCapacityType.
      */
     java.lang.String getExampleExceededCapacityType();
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The bytes for exampleExceededCapacityType.
      */
-    com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes();
+    com.google.protobuf.ByteString
+        getExampleExceededCapacityTypeBytes();
   }
   /**
-   *
-   *
    * 
    * If we can explain why the shipment was skipped, reasons will be listed
    * here. If the reason is not the same for all vehicles, `reason` will have
@@ -188,16 +149,15 @@ public interface ReasonOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
    */
-  public static final class Reason extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class Reason extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
       ReasonOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use Reason.newBuilder() to construct.
     private Reason(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private Reason() {
       code_ = 0;
       exampleExceededCapacityType_ = "";
@@ -205,33 +165,30 @@ private Reason() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new Reason();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
-              com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
     }
 
     /**
-     *
-     *
      * 
      * Code identifying the reason type. The order here is meaningless. In
      * particular, it gives no indication of whether a given reason will
@@ -240,10 +197,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      * Protobuf enum {@code google.cloud.optimization.v1.SkippedShipment.Reason.Code}
      */
-    public enum Code implements com.google.protobuf.ProtocolMessageEnum {
+    public enum Code
+        implements com.google.protobuf.ProtocolMessageEnum {
       /**
-       *
-       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -253,8 +209,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CODE_UNSPECIFIED(0),
       /**
-       *
-       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -263,8 +217,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       NO_VEHICLE(1),
       /**
-       *
-       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -274,8 +226,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       DEMAND_EXCEEDS_VEHICLE_CAPACITY(2),
       /**
-       *
-       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -288,8 +238,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT(3),
       /**
-       *
-       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -302,8 +250,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT(4),
       /**
-       *
-       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -313,8 +259,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT(5),
       /**
-       *
-       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -326,8 +270,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS(6),
       /**
-       *
-       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -340,8 +282,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
       ;
 
       /**
-       *
-       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -351,8 +291,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CODE_UNSPECIFIED_VALUE = 0;
       /**
-       *
-       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -361,8 +299,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int NO_VEHICLE_VALUE = 1;
       /**
-       *
-       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -372,8 +308,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int DEMAND_EXCEEDS_VEHICLE_CAPACITY_VALUE = 2;
       /**
-       *
-       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -386,8 +320,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT_VALUE = 3;
       /**
-       *
-       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -400,8 +332,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT_VALUE = 4;
       /**
-       *
-       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -411,8 +341,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT_VALUE = 5;
       /**
-       *
-       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -424,8 +352,6 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS_VALUE = 6;
       /**
-       *
-       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -435,6 +361,7 @@ public enum Code implements com.google.protobuf.ProtocolMessageEnum {
        */
       public static final int VEHICLE_NOT_ALLOWED_VALUE = 7;
 
+
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -459,61 +386,54 @@ public static Code valueOf(int value) {
        */
       public static Code forNumber(int value) {
         switch (value) {
-          case 0:
-            return CODE_UNSPECIFIED;
-          case 1:
-            return NO_VEHICLE;
-          case 2:
-            return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
-          case 3:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
-          case 4:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
-          case 5:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
-          case 6:
-            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
-          case 7:
-            return VEHICLE_NOT_ALLOWED;
-          default:
-            return null;
+          case 0: return CODE_UNSPECIFIED;
+          case 1: return NO_VEHICLE;
+          case 2: return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
+          case 3: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
+          case 4: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
+          case 5: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
+          case 6: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
+          case 7: return VEHICLE_NOT_ALLOWED;
+          default: return null;
         }
       }
 
-      public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+      public static com.google.protobuf.Internal.EnumLiteMap
+          internalGetValueMap() {
         return internalValueMap;
       }
+      private static final com.google.protobuf.Internal.EnumLiteMap<
+          Code> internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public Code findValueByNumber(int number) {
+                return Code.forNumber(number);
+              }
+            };
 
-      private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Code findValueByNumber(int number) {
-              return Code.forNumber(number);
-            }
-          };
-
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-
-      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
         return getDescriptor();
       }
-
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor()
-            .getEnumTypes()
-            .get(0);
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor().getEnumTypes().get(0);
       }
 
       private static final Code[] VALUES = values();
 
-      public static Code valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      public static Code valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException(
+            "EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -534,52 +454,38 @@ private Code(int value) {
     public static final int CODE_FIELD_NUMBER = 1;
     private int code_ = 0;
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The enum numeric value on the wire for code.
      */
-    @java.lang.Override
-    public int getCodeValue() {
+    @java.lang.Override public int getCodeValue() {
       return code_;
     }
     /**
-     *
-     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-     *
      * @return The code.
      */
-    @java.lang.Override
-    public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
-      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
-          com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
-      return result == null
-          ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
-          : result;
+    @java.lang.Override public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
+      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
+      return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
     }
 
     public static final int EXAMPLE_VEHICLE_INDEX_FIELD_NUMBER = 2;
     private int exampleVehicleIndex_ = 0;
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     @java.lang.Override
@@ -587,15 +493,12 @@ public boolean hasExampleVehicleIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
-     *
      * @return The exampleVehicleIndex.
      */
     @java.lang.Override
@@ -604,19 +507,15 @@ public int getExampleVehicleIndex() {
     }
 
     public static final int EXAMPLE_EXCEEDED_CAPACITY_TYPE_FIELD_NUMBER = 3;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object exampleExceededCapacityType_ = "";
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The exampleExceededCapacityType.
      */
     @java.lang.Override
@@ -625,30 +524,30 @@ public java.lang.String getExampleExceededCapacityType() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         exampleExceededCapacityType_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
-     *
      * @return The bytes for exampleExceededCapacityType.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
+    public com.google.protobuf.ByteString
+        getExampleExceededCapacityTypeBytes() {
       java.lang.Object ref = exampleExceededCapacityType_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         exampleExceededCapacityType_ = b;
         return b;
       } else {
@@ -657,7 +556,6 @@ public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -669,10 +567,9 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (code_
-          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
-              .getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
         output.writeEnum(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
@@ -690,18 +587,16 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (code_
-          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
-              .getNumber()) {
-        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, code_);
+      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, exampleVehicleIndex_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(2, exampleVehicleIndex_);
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(exampleExceededCapacityType_)) {
-        size +=
-            com.google.protobuf.GeneratedMessageV3.computeStringSize(
-                3, exampleExceededCapacityType_);
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, exampleExceededCapacityType_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -711,21 +606,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.SkippedShipment.Reason other =
-          (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
+      com.google.cloud.optimization.v1.SkippedShipment.Reason other = (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
 
       if (code_ != other.code_) return false;
       if (hasExampleVehicleIndex() != other.hasExampleVehicleIndex()) return false;
       if (hasExampleVehicleIndex()) {
-        if (getExampleVehicleIndex() != other.getExampleVehicleIndex()) return false;
+        if (getExampleVehicleIndex()
+            != other.getExampleVehicleIndex()) return false;
       }
-      if (!getExampleExceededCapacityType().equals(other.getExampleExceededCapacityType()))
-        return false;
+      if (!getExampleExceededCapacityType()
+          .equals(other.getExampleExceededCapacityType())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -751,94 +646,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -848,8 +736,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * If we can explain why the shipment was skipped, reasons will be listed
      * here. If the reason is not the same for all vehicles, `reason` will have
@@ -881,33 +767,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
         com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.SkippedShipment.Reason.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -919,9 +805,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
@@ -940,11 +826,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason buildPartial() {
-        com.google.cloud.optimization.v1.SkippedShipment.Reason result =
-            new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.SkippedShipment.Reason result = new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -969,41 +852,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.SkippedShipment.Reas
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason) {
-          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason) other);
+          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1011,8 +891,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment.Reason other) {
-        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance()) return this;
         if (other.code_ != 0) {
           setCodeValue(other.getCodeValue());
         }
@@ -1050,31 +929,27 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  code_ = input.readEnum();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-              case 16:
-                {
-                  exampleVehicleIndex_ = input.readInt32();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 16
-              case 26:
-                {
-                  exampleExceededCapacityType_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 26
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 8: {
+                code_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              case 16: {
+                exampleVehicleIndex_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+              case 26: {
+                exampleExceededCapacityType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1084,34 +959,26 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private int code_ = 0;
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @return The enum numeric value on the wire for code.
        */
-      @java.lang.Override
-      public int getCodeValue() {
+      @java.lang.Override public int getCodeValue() {
         return code_;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @param value The enum numeric value on the wire for code to set.
        * @return This builder for chaining.
        */
@@ -1122,33 +989,24 @@ public Builder setCodeValue(int value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @return The code.
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
-            com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
-        return result == null
-            ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
-            : result;
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
+        return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @param value The code to set.
        * @return This builder for chaining.
        */
@@ -1162,14 +1020,11 @@ public Builder setCode(com.google.cloud.optimization.v1.SkippedShipment.Reason.C
         return this;
       }
       /**
-       *
-       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCode() {
@@ -1179,17 +1034,14 @@ public Builder clearCode() {
         return this;
       }
 
-      private int exampleVehicleIndex_;
+      private int exampleVehicleIndex_ ;
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @return Whether the exampleVehicleIndex field is set.
        */
       @java.lang.Override
@@ -1197,15 +1049,12 @@ public boolean hasExampleVehicleIndex() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @return The exampleVehicleIndex.
        */
       @java.lang.Override
@@ -1213,35 +1062,29 @@ public int getExampleVehicleIndex() {
         return exampleVehicleIndex_;
       }
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @param value The exampleVehicleIndex to set.
        * @return This builder for chaining.
        */
       public Builder setExampleVehicleIndex(int value) {
-
+        
         exampleVehicleIndex_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearExampleVehicleIndex() {
@@ -1253,21 +1096,19 @@ public Builder clearExampleVehicleIndex() {
 
       private java.lang.Object exampleExceededCapacityType_ = "";
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @return The exampleExceededCapacityType.
        */
       public java.lang.String getExampleExceededCapacityType() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           exampleExceededCapacityType_ = s;
           return s;
@@ -1276,22 +1117,21 @@ public java.lang.String getExampleExceededCapacityType() {
         }
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @return The bytes for exampleExceededCapacityType.
        */
-      public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
+      public com.google.protobuf.ByteString
+          getExampleExceededCapacityTypeBytes() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           exampleExceededCapacityType_ = b;
           return b;
         } else {
@@ -1299,37 +1139,30 @@ public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @param value The exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityType(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setExampleExceededCapacityType(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         exampleExceededCapacityType_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearExampleExceededCapacityType() {
@@ -1339,29 +1172,24 @@ public Builder clearExampleExceededCapacityType() {
         return this;
       }
       /**
-       *
-       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
-       *
        * @param value The bytes for exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityTypeBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setExampleExceededCapacityTypeBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         exampleExceededCapacityType_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1374,12 +1202,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     private static final com.google.cloud.optimization.v1.SkippedShipment.Reason DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment.Reason();
     }
@@ -1388,28 +1216,27 @@ public static com.google.cloud.optimization.v1.SkippedShipment.Reason getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public Reason parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Reason parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1424,20 +1251,18 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.SkippedShipment.Reason getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int INDEX_FIELD_NUMBER = 1;
   private int index_ = 0;
   /**
-   *
-   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
-   *
    * @return The index.
    */
   @java.lang.Override
@@ -1446,12 +1271,9 @@ public int getIndex() {
   }
 
   public static final int LABEL_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
-   *
-   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1459,7 +1281,6 @@ public int getIndex() {
    * 

    *
    * string label = 2;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -1468,15 +1289,14 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1484,15 +1304,16 @@ public java.lang.String getLabel() {
    * 

    *
    * string label = 2;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1501,12 +1322,9 @@ public com.google.protobuf.ByteString getLabelBytes() {
   }
 
   public static final int REASONS_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private java.util.List reasons_;
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1519,8 +1337,6 @@ public java.util.List g
     return reasons_;
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1529,13 +1345,11 @@ public java.util.List g
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getReasonsOrBuilderList() {
     return reasons_;
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1548,8 +1362,6 @@ public int getReasonsCount() {
     return reasons_.size();
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1562,8 +1374,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
     return reasons_.get(index);
   }
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1578,7 +1388,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1590,7 +1399,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (index_ != 0) {
       output.writeInt32(1, index_);
     }
@@ -1610,13 +1420,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (index_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, index_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(1, index_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, label_);
     }
     for (int i = 0; i < reasons_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, reasons_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, reasons_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1626,17 +1438,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.SkippedShipment other =
-        (com.google.cloud.optimization.v1.SkippedShipment) obj;
+    com.google.cloud.optimization.v1.SkippedShipment other = (com.google.cloud.optimization.v1.SkippedShipment) obj;
 
-    if (getIndex() != other.getIndex()) return false;
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (!getReasonsList().equals(other.getReasonsList())) return false;
+    if (getIndex()
+        != other.getIndex()) return false;
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (!getReasonsList()
+        .equals(other.getReasonsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1661,104 +1475,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies details of unperformed shipments in a solution. For trivial cases
    * and/or if we are able to identify the cause for skipping, we report the
@@ -1767,32 +1574,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment)
       com.google.cloud.optimization.v1.SkippedShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.class,
-              com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.SkippedShipment.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1810,9 +1618,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
@@ -1831,18 +1639,14 @@ public com.google.cloud.optimization.v1.SkippedShipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.SkippedShipment buildPartial() {
-      com.google.cloud.optimization.v1.SkippedShipment result =
-          new com.google.cloud.optimization.v1.SkippedShipment(this);
+      com.google.cloud.optimization.v1.SkippedShipment result = new com.google.cloud.optimization.v1.SkippedShipment(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.optimization.v1.SkippedShipment result) {
+    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.SkippedShipment result) {
       if (reasonsBuilder_ == null) {
         if (((bitField0_ & 0x00000004) != 0)) {
           reasons_ = java.util.Collections.unmodifiableList(reasons_);
@@ -1868,39 +1672,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.SkippedShipment resu
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.SkippedShipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment) other);
+        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1908,8 +1711,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other) {
-      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance()) return this;
       if (other.getIndex() != 0) {
         setIndex(other.getIndex());
       }
@@ -1936,10 +1738,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other)
             reasonsBuilder_ = null;
             reasons_ = other.reasons_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            reasonsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getReasonsFieldBuilder()
-                    : null;
+            reasonsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getReasonsFieldBuilder() : null;
           } else {
             reasonsBuilder_.addAllMessages(other.reasons_);
           }
@@ -1971,39 +1772,35 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                index_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                label_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                com.google.cloud.optimization.v1.SkippedShipment.Reason m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(),
-                        extensionRegistry);
-                if (reasonsBuilder_ == null) {
-                  ensureReasonsIsMutable();
-                  reasons_.add(m);
-                } else {
-                  reasonsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              index_ = input.readInt32();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              label_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              com.google.cloud.optimization.v1.SkippedShipment.Reason m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(),
+                      extensionRegistry);
+              if (reasonsBuilder_ == null) {
+                ensureReasonsIsMutable();
+                reasons_.add(m);
+              } else {
+                reasonsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2013,20 +1810,16 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private int index_;
+    private int index_ ;
     /**
-     *
-     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
-     *
      * @return The index.
      */
     @java.lang.Override
@@ -2034,35 +1827,29 @@ public int getIndex() {
       return index_;
     }
     /**
-     *
-     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
-     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
     public Builder setIndex(int value) {
-
+      
       index_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -2074,8 +1861,6 @@ public Builder clearIndex() {
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -2083,13 +1868,13 @@ public Builder clearIndex() {
      * 

      *
      * string label = 2;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -2098,8 +1883,6 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -2107,14 +1890,15 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 2;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -2122,8 +1906,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -2131,22 +1913,18 @@ public com.google.protobuf.ByteString getLabelBytes() {
      * 

      *
      * string label = 2;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabel(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       label_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -2154,7 +1932,6 @@ public Builder setLabel(java.lang.String value) {
      * 

      *
      * string label = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -2164,8 +1941,6 @@ public Builder clearLabel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -2173,14 +1948,12 @@ public Builder clearLabel() {
      * 

      *
      * string label = 2;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00000002;
@@ -2189,26 +1962,18 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.util.List reasons_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureReasonsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        reasons_ =
-            new java.util.ArrayList(
-                reasons_);
+        reasons_ = new java.util.ArrayList(reasons_);
         bitField0_ |= 0x00000004;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment.Reason,
-            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
-            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
-        reasonsBuilder_;
+        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> reasonsBuilder_;
 
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2216,8 +1981,7 @@ private void ensureReasonsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List
-        getReasonsList() {
+    public java.util.List getReasonsList() {
       if (reasonsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(reasons_);
       } else {
@@ -2225,8 +1989,6 @@ private void ensureReasonsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2242,8 +2004,6 @@ public int getReasonsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2259,8 +2019,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2283,8 +2041,6 @@ public Builder setReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2293,8 +2049,7 @@ public Builder setReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder setReasons(
-        int index,
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.set(index, builderForValue.build());
@@ -2305,8 +2060,6 @@ public Builder setReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2328,8 +2081,6 @@ public Builder addReasons(com.google.cloud.optimization.v1.SkippedShipment.Reaso
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2352,8 +2103,6 @@ public Builder addReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2373,8 +2122,6 @@ public Builder addReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2383,8 +2130,7 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addReasons(
-        int index,
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.add(index, builderForValue.build());
@@ -2395,8 +2141,6 @@ public Builder addReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2405,11 +2149,11 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addAllReasons(
-        java.lang.Iterable
-            values) {
+        java.lang.Iterable values) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reasons_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, reasons_);
         onChanged();
       } else {
         reasonsBuilder_.addAllMessages(values);
@@ -2417,8 +2161,6 @@ public Builder addAllReasons(
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2437,8 +2179,6 @@ public Builder clearReasons() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2457,8 +2197,6 @@ public Builder removeReasons(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2471,8 +2209,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
       return getReasonsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2483,14 +2219,11 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
     public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
         int index) {
       if (reasonsBuilder_ == null) {
-        return reasons_.get(index);
-      } else {
+        return reasons_.get(index);  } else {
         return reasonsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2498,9 +2231,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
-        getReasonsOrBuilderList() {
+    public java.util.List 
+         getReasonsOrBuilderList() {
       if (reasonsBuilder_ != null) {
         return reasonsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2508,8 +2240,6 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
       }
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2518,12 +2248,10 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder() {
-      return getReasonsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2533,13 +2261,10 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder(
         int index) {
-      return getReasonsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2547,30 +2272,27 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List
-        getReasonsBuilderList() {
+    public java.util.List 
+         getReasonsBuilderList() {
       return getReasonsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment.Reason,
-            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
-            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
+        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> 
         getReasonsFieldBuilder() {
       if (reasonsBuilder_ == null) {
-        reasonsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.SkippedShipment.Reason,
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
-                com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
-                reasons_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
+        reasonsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
+                reasons_,
+                ((bitField0_ & 0x00000004) != 0),
+                getParentForChildren(),
+                isClean());
         reasons_ = null;
       }
       return reasonsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2580,12 +2302,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment)
   private static final com.google.cloud.optimization.v1.SkippedShipment DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment();
   }
@@ -2594,27 +2316,27 @@ public static com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SkippedShipment parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SkippedShipment parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2629,4 +2351,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
similarity index 73%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
index 1af94646ae72..8f67c3824cfc 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
@@ -1,45 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface SkippedShipmentOrBuilder
-    extends
+public interface SkippedShipmentOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
-   *
    * @return The index.
    */
   int getIndex();
 
   /**
-   *
-   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -47,13 +26,10 @@ public interface SkippedShipmentOrBuilder
    * 

    *
    * string label = 2;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -61,14 +37,12 @@ public interface SkippedShipmentOrBuilder
    * 

    *
    * string label = 2;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -76,10 +50,9 @@ public interface SkippedShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List getReasonsList();
+  java.util.List 
+      getReasonsList();
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -89,8 +62,6 @@ public interface SkippedShipmentOrBuilder
    */
   com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int index);
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -100,8 +71,6 @@ public interface SkippedShipmentOrBuilder
    */
   int getReasonsCount();
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -109,11 +78,9 @@ public interface SkippedShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List
+  java.util.List 
       getReasonsOrBuilderList();
   /**
-   *
-   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -121,5 +88,6 @@ public interface SkippedShipmentOrBuilder
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(int index);
+  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
+      int index);
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
similarity index 75%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
index febec89f3c29..7e59052e869c 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Time windows constrain the time of an event, such as the arrival time at a
  * visit, or the start and end time of a vehicle.
@@ -46,57 +29,53 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
  */
-public final class TimeWindow extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class TimeWindow extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TimeWindow)
     TimeWindowOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use TimeWindow.newBuilder() to construct.
   private TimeWindow(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private TimeWindow() {}
+  private TimeWindow() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new TimeWindow();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TimeWindow.class,
-            com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+            com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
   }
 
   private int bitField0_;
   public static final int START_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp startTime_;
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -104,15 +83,12 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -120,8 +96,6 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -137,15 +111,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -153,15 +124,12 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -169,8 +137,6 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -186,14 +152,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   public static final int SOFT_START_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp softStartTime_;
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return Whether the softStartTime field is set.
    */
   @java.lang.Override
@@ -201,25 +164,18 @@ public boolean hasSoftStartTime() {
     return softStartTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return The softStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getSoftStartTime() {
-    return softStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : softStartTime_;
+    return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
   }
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

@@ -228,22 +184,17 @@ public com.google.protobuf.Timestamp getSoftStartTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
-    return softStartTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : softStartTime_;
+    return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
   }
 
   public static final int SOFT_END_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp softEndTime_;
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return Whether the softEndTime field is set.
    */
   @java.lang.Override
@@ -251,14 +202,11 @@ public boolean hasSoftEndTime() {
     return softEndTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return The softEndTime.
    */
   @java.lang.Override
@@ -266,8 +214,6 @@ public com.google.protobuf.Timestamp getSoftEndTime() {
     return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
   }
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

@@ -282,8 +228,6 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
   public static final int COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER = 5;
   private double costPerHourBeforeSoftStartTime_ = 0D;
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -297,7 +241,6 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   @java.lang.Override
@@ -305,8 +248,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -320,7 +261,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   @java.lang.Override
@@ -331,8 +271,6 @@ public double getCostPerHourBeforeSoftStartTime() {
   public static final int COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER = 6;
   private double costPerHourAfterSoftEndTime_ = 0D;
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -346,7 +284,6 @@ public double getCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   @java.lang.Override
@@ -354,8 +291,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -369,7 +304,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return The costPerHourAfterSoftEndTime.
    */
   @java.lang.Override
@@ -378,7 +312,6 @@ public double getCostPerHourAfterSoftEndTime() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -390,7 +323,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (startTime_ != null) {
       output.writeMessage(1, getStartTime());
     }
@@ -419,25 +353,28 @@ public int getSerializedSize() {
 
     size = 0;
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getStartTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (softStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSoftStartTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getSoftStartTime());
     }
     if (softEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getSoftEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getSoftEndTime());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(
-              5, costPerHourBeforeSoftStartTime_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(5, costPerHourBeforeSoftStartTime_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerHourAfterSoftEndTime_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(6, costPerHourAfterSoftEndTime_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -447,42 +384,44 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TimeWindow)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TimeWindow other =
-        (com.google.cloud.optimization.v1.TimeWindow) obj;
+    com.google.cloud.optimization.v1.TimeWindow other = (com.google.cloud.optimization.v1.TimeWindow) obj;
 
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime().equals(other.getStartTime())) return false;
+      if (!getStartTime()
+          .equals(other.getStartTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
     }
     if (hasSoftStartTime() != other.hasSoftStartTime()) return false;
     if (hasSoftStartTime()) {
-      if (!getSoftStartTime().equals(other.getSoftStartTime())) return false;
+      if (!getSoftStartTime()
+          .equals(other.getSoftStartTime())) return false;
     }
     if (hasSoftEndTime() != other.hasSoftEndTime()) return false;
     if (hasSoftEndTime()) {
-      if (!getSoftEndTime().equals(other.getSoftEndTime())) return false;
+      if (!getSoftEndTime()
+          .equals(other.getSoftEndTime())) return false;
     }
-    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime())
-      return false;
+    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime()) return false;
     if (hasCostPerHourBeforeSoftStartTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime())
-          != java.lang.Double.doubleToLongBits(other.getCostPerHourBeforeSoftStartTime()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerHourBeforeSoftStartTime())) return false;
     }
     if (hasCostPerHourAfterSoftEndTime() != other.hasCostPerHourAfterSoftEndTime()) return false;
     if (hasCostPerHourAfterSoftEndTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime())
-          != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftEndTime()))
-        return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerHourAfterSoftEndTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -513,121 +452,110 @@ public int hashCode() {
     }
     if (hasCostPerHourBeforeSoftStartTime()) {
       hash = (37 * hash) + COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
     }
     if (hasCostPerHourAfterSoftEndTime()) {
       hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.TimeWindow prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Time windows constrain the time of an event, such as the arrival time at a
    * visit, or the start and end time of a vehicle.
@@ -653,32 +581,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TimeWindow)
       com.google.cloud.optimization.v1.TimeWindowOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TimeWindow.class,
-              com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+              com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TimeWindow.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -709,9 +638,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
@@ -730,11 +659,8 @@ public com.google.cloud.optimization.v1.TimeWindow build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
-      com.google.cloud.optimization.v1.TimeWindow result =
-          new com.google.cloud.optimization.v1.TimeWindow(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.TimeWindow result = new com.google.cloud.optimization.v1.TimeWindow(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -742,18 +668,24 @@ public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
     private void buildPartial0(com.google.cloud.optimization.v1.TimeWindow result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null
+            ? startTime_
+            : startTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.softStartTime_ =
-            softStartTimeBuilder_ == null ? softStartTime_ : softStartTimeBuilder_.build();
+        result.softStartTime_ = softStartTimeBuilder_ == null
+            ? softStartTime_
+            : softStartTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.softEndTime_ =
-            softEndTimeBuilder_ == null ? softEndTime_ : softEndTimeBuilder_.build();
+        result.softEndTime_ = softEndTimeBuilder_ == null
+            ? softEndTime_
+            : softEndTimeBuilder_.build();
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
@@ -771,39 +703,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.TimeWindow result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TimeWindow) {
-        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow) other);
+        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -856,49 +787,50 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getSoftStartTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getSoftEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 41:
-              {
-                costPerHourBeforeSoftStartTime_ = input.readDouble();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 41
-            case 49:
-              {
-                costPerHourAfterSoftEndTime_ = input.readDouble();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 49
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getStartTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getSoftStartTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getSoftEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 41: {
+              costPerHourBeforeSoftStartTime_ = input.readDouble();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 41
+            case 49: {
+              costPerHourAfterSoftEndTime_ = input.readDouble();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 49
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -908,40 +840,30 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        startTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
-     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -952,8 +874,6 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -975,8 +895,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -984,7 +902,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 1;
      */
-    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -995,8 +914,6 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1006,9 +923,9 @@ public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValu
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && startTime_ != null
-            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          startTime_ != null &&
+          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -1021,8 +938,6 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1041,8 +956,6 @@ public Builder clearStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1056,8 +969,6 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1069,12 +980,11 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -1083,17 +993,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(), getParentForChildren(), isClean());
+        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(),
+                getParentForChildren(),
+                isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1101,35 +1008,26 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1140,8 +1038,6 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1163,8 +1059,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1172,7 +1066,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1183,8 +1078,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1194,9 +1087,9 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1209,8 +1102,6 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1229,8 +1120,6 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1244,8 +1133,6 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1257,12 +1144,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1271,17 +1157,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1289,47 +1172,34 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        softStartTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softStartTimeBuilder_;
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
-     *
      * @return Whether the softStartTime field is set.
      */
     public boolean hasSoftStartTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
-     *
      * @return The softStartTime.
      */
     public com.google.protobuf.Timestamp getSoftStartTime() {
       if (softStartTimeBuilder_ == null) {
-        return softStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softStartTime_;
+        return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
       } else {
         return softStartTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1350,15 +1220,14 @@ public Builder setSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
-    public Builder setSoftStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftStartTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softStartTimeBuilder_ == null) {
         softStartTime_ = builderForValue.build();
       } else {
@@ -1369,8 +1238,6 @@ public Builder setSoftStartTime(com.google.protobuf.Timestamp.Builder builderFor
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1379,9 +1246,9 @@ public Builder setSoftStartTime(com.google.protobuf.Timestamp.Builder builderFor
      */
     public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       if (softStartTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && softStartTime_ != null
-            && softStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          softStartTime_ != null &&
+          softStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getSoftStartTimeBuilder().mergeFrom(value);
         } else {
           softStartTime_ = value;
@@ -1394,8 +1261,6 @@ public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1413,8 +1278,6 @@ public Builder clearSoftStartTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1427,8 +1290,6 @@ public com.google.protobuf.Timestamp.Builder getSoftStartTimeBuilder() {
       return getSoftStartTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1439,14 +1300,11 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
       if (softStartTimeBuilder_ != null) {
         return softStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softStartTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softStartTime_;
+        return softStartTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The soft start time of the time window.
      * 

@@ -1454,17 +1312,14 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getSoftStartTimeFieldBuilder() {
       if (softStartTimeBuilder_ == null) {
-        softStartTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getSoftStartTime(), getParentForChildren(), isClean());
+        softStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getSoftStartTime(),
+                getParentForChildren(),
+                isClean());
         softStartTime_ = null;
       }
       return softStartTimeBuilder_;
@@ -1472,47 +1327,34 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        softEndTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softEndTimeBuilder_;
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
-     *
      * @return Whether the softEndTime field is set.
      */
     public boolean hasSoftEndTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
-     *
      * @return The softEndTime.
      */
     public com.google.protobuf.Timestamp getSoftEndTime() {
       if (softEndTimeBuilder_ == null) {
-        return softEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softEndTime_;
+        return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
       } else {
         return softEndTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1533,15 +1375,14 @@ public Builder setSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
-    public Builder setSoftEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softEndTimeBuilder_ == null) {
         softEndTime_ = builderForValue.build();
       } else {
@@ -1552,8 +1393,6 @@ public Builder setSoftEndTime(com.google.protobuf.Timestamp.Builder builderForVa
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1562,9 +1401,9 @@ public Builder setSoftEndTime(com.google.protobuf.Timestamp.Builder builderForVa
      */
     public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       if (softEndTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && softEndTime_ != null
-            && softEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          softEndTime_ != null &&
+          softEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getSoftEndTimeBuilder().mergeFrom(value);
         } else {
           softEndTime_ = value;
@@ -1577,8 +1416,6 @@ public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1596,8 +1433,6 @@ public Builder clearSoftEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1610,8 +1445,6 @@ public com.google.protobuf.Timestamp.Builder getSoftEndTimeBuilder() {
       return getSoftEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1622,14 +1455,11 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
       if (softEndTimeBuilder_ != null) {
         return softEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softEndTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : softEndTime_;
+        return softEndTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The soft end time of the time window.
      * 

@@ -1637,26 +1467,21 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getSoftEndTimeFieldBuilder() {
       if (softEndTimeBuilder_ == null) {
-        softEndTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getSoftEndTime(), getParentForChildren(), isClean());
+        softEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getSoftEndTime(),
+                getParentForChildren(),
+                isClean());
         softEndTime_ = null;
       }
       return softEndTimeBuilder_;
     }
 
-    private double costPerHourBeforeSoftStartTime_;
+    private double costPerHourBeforeSoftStartTime_ ;
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1670,7 +1495,6 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @return Whether the costPerHourBeforeSoftStartTime field is set.
      */
     @java.lang.Override
@@ -1678,8 +1502,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1693,7 +1515,6 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @return The costPerHourBeforeSoftStartTime.
      */
     @java.lang.Override
@@ -1701,8 +1522,6 @@ public double getCostPerHourBeforeSoftStartTime() {
       return costPerHourBeforeSoftStartTime_;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1716,20 +1535,17 @@ public double getCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @param value The costPerHourBeforeSoftStartTime to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHourBeforeSoftStartTime(double value) {
-
+      
       costPerHourBeforeSoftStartTime_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1743,7 +1559,6 @@ public Builder setCostPerHourBeforeSoftStartTime(double value) {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourBeforeSoftStartTime() {
@@ -1753,10 +1568,8 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
       return this;
     }
 
-    private double costPerHourAfterSoftEndTime_;
+    private double costPerHourAfterSoftEndTime_ ;
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1770,7 +1583,6 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @return Whether the costPerHourAfterSoftEndTime field is set.
      */
     @java.lang.Override
@@ -1778,8 +1590,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1793,7 +1603,6 @@ public boolean hasCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @return The costPerHourAfterSoftEndTime.
      */
     @java.lang.Override
@@ -1801,8 +1610,6 @@ public double getCostPerHourAfterSoftEndTime() {
       return costPerHourAfterSoftEndTime_;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1816,20 +1623,17 @@ public double getCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @param value The costPerHourAfterSoftEndTime to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHourAfterSoftEndTime(double value) {
-
+      
       costPerHourAfterSoftEndTime_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1843,7 +1647,6 @@ public Builder setCostPerHourAfterSoftEndTime(double value) {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourAfterSoftEndTime() {
@@ -1852,9 +1655,9 @@ public Builder clearCostPerHourAfterSoftEndTime() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1864,12 +1667,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TimeWindow)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TimeWindow)
   private static final com.google.cloud.optimization.v1.TimeWindow DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TimeWindow();
   }
@@ -1878,27 +1681,27 @@ public static com.google.cloud.optimization.v1.TimeWindow getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public TimeWindow parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public TimeWindow parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1913,4 +1716,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TimeWindow getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
similarity index 86%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
index 3d6dbd85d69a..ef31fc8c85b9 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TimeWindowOrBuilder
-    extends
+public interface TimeWindowOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TimeWindow)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
-   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
-   *
-   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -62,34 +38,26 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -100,32 +68,24 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return Whether the softStartTime field is set.
    */
   boolean hasSoftStartTime();
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
-   *
    * @return The softStartTime.
    */
   com.google.protobuf.Timestamp getSoftStartTime();
   /**
-   *
-   *
    * 
    * The soft start time of the time window.
    * 

@@ -135,32 +95,24 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return Whether the softEndTime field is set.
    */
   boolean hasSoftEndTime();
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
-   *
    * @return The softEndTime.
    */
   com.google.protobuf.Timestamp getSoftEndTime();
   /**
-   *
-   *
    * 
    * The soft end time of the time window.
    * 

@@ -170,8 +122,6 @@ public interface TimeWindowOrBuilder
   com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -185,13 +135,10 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   boolean hasCostPerHourBeforeSoftStartTime();
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -205,14 +152,11 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
-   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   double getCostPerHourBeforeSoftStartTime();
 
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -226,13 +170,10 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   boolean hasCostPerHourAfterSoftEndTime();
   /**
-   *
-   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -246,7 +187,6 @@ public interface TimeWindowOrBuilder
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
-   *
    * @return The costPerHourAfterSoftEndTime.
    */
   double getCostPerHourAfterSoftEndTime();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
similarity index 75%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
index 614ec21d42fd..fddd8fc8f40c 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Specifies attributes of transitions between two consecutive visits on a
  * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -30,16 +13,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
  */
-public final class TransitionAttributes extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class TransitionAttributes extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TransitionAttributes)
     TransitionAttributesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use TransitionAttributes.newBuilder() to construct.
   private TransitionAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private TransitionAttributes() {
     srcTag_ = "";
     excludedSrcTag_ = "";
@@ -49,37 +31,33 @@ private TransitionAttributes() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new TransitionAttributes();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TransitionAttributes.class,
-            com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+            com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
   }
 
   public static final int SRC_TAG_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object srcTag_ = "";
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -90,7 +68,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * string src_tag = 1;
-   *
    * @return The srcTag.
    */
   @java.lang.Override
@@ -99,15 +76,14 @@ public java.lang.String getSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       srcTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -118,15 +94,16 @@ public java.lang.String getSrcTag() {
    * 

    *
    * string src_tag = 1;
-   *
    * @return The bytes for srcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSrcTagBytes() {
+  public com.google.protobuf.ByteString
+      getSrcTagBytes() {
     java.lang.Object ref = srcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       srcTag_ = b;
       return b;
     } else {
@@ -135,19 +112,15 @@ public com.google.protobuf.ByteString getSrcTagBytes() {
   }
 
   public static final int EXCLUDED_SRC_TAG_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object excludedSrcTag_ = "";
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The excludedSrcTag.
    */
   @java.lang.Override
@@ -156,30 +129,30 @@ public java.lang.String getExcludedSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedSrcTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The bytes for excludedSrcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
+  public com.google.protobuf.ByteString
+      getExcludedSrcTagBytes() {
     java.lang.Object ref = excludedSrcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       excludedSrcTag_ = b;
       return b;
     } else {
@@ -188,12 +161,9 @@ public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
   }
 
   public static final int DST_TAG_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object dstTag_ = "";
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -203,7 +173,6 @@ public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The dstTag.
    */
   @java.lang.Override
@@ -212,15 +181,14 @@ public java.lang.String getDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       dstTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -230,15 +198,16 @@ public java.lang.String getDstTag() {
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The bytes for dstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDstTagBytes() {
+  public com.google.protobuf.ByteString
+      getDstTagBytes() {
     java.lang.Object ref = dstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       dstTag_ = b;
       return b;
     } else {
@@ -247,19 +216,15 @@ public com.google.protobuf.ByteString getDstTagBytes() {
   }
 
   public static final int EXCLUDED_DST_TAG_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object excludedDstTag_ = "";
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The excludedDstTag.
    */
   @java.lang.Override
@@ -268,30 +233,30 @@ public java.lang.String getExcludedDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedDstTag_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The bytes for excludedDstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getExcludedDstTagBytes() {
+  public com.google.protobuf.ByteString
+      getExcludedDstTagBytes() {
     java.lang.Object ref = excludedDstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       excludedDstTag_ = b;
       return b;
     } else {
@@ -302,8 +267,6 @@ public com.google.protobuf.ByteString getExcludedDstTagBytes() {
   public static final int COST_FIELD_NUMBER = 5;
   private double cost_ = 0D;
   /**
-   *
-   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -311,7 +274,6 @@ public com.google.protobuf.ByteString getExcludedDstTagBytes() {
    * 

    *
    * double cost = 5;
-   *
    * @return The cost.
    */
   @java.lang.Override
@@ -322,8 +284,6 @@ public double getCost() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 6;
   private double costPerKilometer_ = 0D;
   /**
-   *
-   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -332,7 +292,6 @@ public double getCost() {
    * 

    *
    * double cost_per_kilometer = 6;
-   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -343,8 +302,6 @@ public double getCostPerKilometer() {
   public static final int DISTANCE_LIMIT_FIELD_NUMBER = 7;
   private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -352,7 +309,6 @@ public double getCostPerKilometer() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return Whether the distanceLimit field is set.
    */
   @java.lang.Override
@@ -360,8 +316,6 @@ public boolean hasDistanceLimit() {
     return distanceLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -369,18 +323,13 @@ public boolean hasDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return The distanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
-    return distanceLimit_ == null
-        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-        : distanceLimit_;
+    return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
   }
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -391,16 +340,12 @@ public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitOrBuilder() {
-    return distanceLimit_ == null
-        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-        : distanceLimit_;
+    return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
   }
 
   public static final int DELAY_FIELD_NUMBER = 8;
   private com.google.protobuf.Duration delay_;
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -408,7 +353,6 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return Whether the delay field is set.
    */
   @java.lang.Override
@@ -416,8 +360,6 @@ public boolean hasDelay() {
     return delay_ != null;
   }
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -425,7 +367,6 @@ public boolean hasDelay() {
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return The delay.
    */
   @java.lang.Override
@@ -433,8 +374,6 @@ public com.google.protobuf.Duration getDelay() {
     return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
   }
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -449,7 +388,6 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -461,7 +399,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcTag_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, srcTag_);
     }
@@ -508,16 +447,20 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, excludedDstTag_);
     }
     if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(5, cost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(5, cost_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(6, costPerKilometer_);
     }
     if (distanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(7, getDistanceLimit());
     }
     if (delay_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getDelay());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(8, getDelay());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -527,29 +470,36 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TransitionAttributes)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TransitionAttributes other =
-        (com.google.cloud.optimization.v1.TransitionAttributes) obj;
+    com.google.cloud.optimization.v1.TransitionAttributes other = (com.google.cloud.optimization.v1.TransitionAttributes) obj;
 
-    if (!getSrcTag().equals(other.getSrcTag())) return false;
-    if (!getExcludedSrcTag().equals(other.getExcludedSrcTag())) return false;
-    if (!getDstTag().equals(other.getDstTag())) return false;
-    if (!getExcludedDstTag().equals(other.getExcludedDstTag())) return false;
+    if (!getSrcTag()
+        .equals(other.getSrcTag())) return false;
+    if (!getExcludedSrcTag()
+        .equals(other.getExcludedSrcTag())) return false;
+    if (!getDstTag()
+        .equals(other.getDstTag())) return false;
+    if (!getExcludedDstTag()
+        .equals(other.getExcludedDstTag())) return false;
     if (java.lang.Double.doubleToLongBits(getCost())
-        != java.lang.Double.doubleToLongBits(other.getCost())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCost())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerKilometer())) return false;
     if (hasDistanceLimit() != other.hasDistanceLimit()) return false;
     if (hasDistanceLimit()) {
-      if (!getDistanceLimit().equals(other.getDistanceLimit())) return false;
+      if (!getDistanceLimit()
+          .equals(other.getDistanceLimit())) return false;
     }
     if (hasDelay() != other.hasDelay()) return false;
     if (hasDelay()) {
-      if (!getDelay().equals(other.getDelay())) return false;
+      if (!getDelay()
+          .equals(other.getDelay())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -571,14 +521,11 @@ public int hashCode() {
     hash = (37 * hash) + EXCLUDED_DST_TAG_FIELD_NUMBER;
     hash = (53 * hash) + getExcludedDstTag().hashCode();
     hash = (37 * hash) + COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCost()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     if (hasDistanceLimit()) {
       hash = (37 * hash) + DISTANCE_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getDistanceLimit().hashCode();
@@ -593,104 +540,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.optimization.v1.TransitionAttributes prototype) {
+  public static Builder newBuilder(com.google.cloud.optimization.v1.TransitionAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Specifies attributes of transitions between two consecutive visits on a
    * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -700,32 +639,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TransitionAttributes)
       com.google.cloud.optimization.v1.TransitionAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TransitionAttributes.class,
-              com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+              com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TransitionAttributes.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -750,9 +690,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -771,11 +711,8 @@ public com.google.cloud.optimization.v1.TransitionAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TransitionAttributes buildPartial() {
-      com.google.cloud.optimization.v1.TransitionAttributes result =
-          new com.google.cloud.optimization.v1.TransitionAttributes(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.TransitionAttributes result = new com.google.cloud.optimization.v1.TransitionAttributes(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -801,11 +738,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.TransitionAttributes
         result.costPerKilometer_ = costPerKilometer_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.distanceLimit_ =
-            distanceLimitBuilder_ == null ? distanceLimit_ : distanceLimitBuilder_.build();
+        result.distanceLimit_ = distanceLimitBuilder_ == null
+            ? distanceLimit_
+            : distanceLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.delay_ = delayBuilder_ == null ? delay_ : delayBuilder_.build();
+        result.delay_ = delayBuilder_ == null
+            ? delay_
+            : delayBuilder_.build();
       }
     }
 
@@ -813,39 +753,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.TransitionAttributes
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TransitionAttributes) {
-        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes) other);
+        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -853,8 +792,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.TransitionAttributes other) {
-      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance()) return this;
       if (!other.getSrcTag().isEmpty()) {
         srcTag_ = other.srcTag_;
         bitField0_ |= 0x00000001;
@@ -913,61 +851,56 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                srcTag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                excludedSrcTag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                dstTag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                excludedDstTag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            case 41:
-              {
-                cost_ = input.readDouble();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 41
-            case 49:
-              {
-                costPerKilometer_ = input.readDouble();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 49
-            case 58:
-              {
-                input.readMessage(getDistanceLimitFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-            case 66:
-              {
-                input.readMessage(getDelayFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 66
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              srcTag_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              excludedSrcTag_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              dstTag_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              excludedDstTag_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            case 41: {
+              cost_ = input.readDouble();
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 41
+            case 49: {
+              costPerKilometer_ = input.readDouble();
+              bitField0_ |= 0x00000020;
+              break;
+            } // case 49
+            case 58: {
+              input.readMessage(
+                  getDistanceLimitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000040;
+              break;
+            } // case 58
+            case 66: {
+              input.readMessage(
+                  getDelayFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000080;
+              break;
+            } // case 66
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -977,13 +910,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object srcTag_ = "";
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -994,13 +924,13 @@ public Builder mergeFrom(
      * 

      *
      * string src_tag = 1;
-     *
      * @return The srcTag.
      */
     public java.lang.String getSrcTag() {
       java.lang.Object ref = srcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         srcTag_ = s;
         return s;
@@ -1009,8 +939,6 @@ public java.lang.String getSrcTag() {
       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1021,14 +949,15 @@ public java.lang.String getSrcTag() {
      * 

      *
      * string src_tag = 1;
-     *
      * @return The bytes for srcTag.
      */
-    public com.google.protobuf.ByteString getSrcTagBytes() {
+    public com.google.protobuf.ByteString
+        getSrcTagBytes() {
       java.lang.Object ref = srcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         srcTag_ = b;
         return b;
       } else {
@@ -1036,8 +965,6 @@ public com.google.protobuf.ByteString getSrcTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1048,22 +975,18 @@ public com.google.protobuf.ByteString getSrcTagBytes() {
      * 

      *
      * string src_tag = 1;
-     *
      * @param value The srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTag(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSrcTag(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       srcTag_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1074,7 +997,6 @@ public Builder setSrcTag(java.lang.String value) {
      * 

      *
      * string src_tag = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSrcTag() {
@@ -1084,8 +1006,6 @@ public Builder clearSrcTag() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1096,14 +1016,12 @@ public Builder clearSrcTag() {
      * 

      *
      * string src_tag = 1;
-     *
      * @param value The bytes for srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTagBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSrcTagBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       srcTag_ = value;
       bitField0_ |= 0x00000001;
@@ -1113,21 +1031,19 @@ public Builder setSrcTagBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object excludedSrcTag_ = "";
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @return The excludedSrcTag.
      */
     public java.lang.String getExcludedSrcTag() {
       java.lang.Object ref = excludedSrcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedSrcTag_ = s;
         return s;
@@ -1136,22 +1052,21 @@ public java.lang.String getExcludedSrcTag() {
       }
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @return The bytes for excludedSrcTag.
      */
-    public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
+    public com.google.protobuf.ByteString
+        getExcludedSrcTagBytes() {
       java.lang.Object ref = excludedSrcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         excludedSrcTag_ = b;
         return b;
       } else {
@@ -1159,37 +1074,30 @@ public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @param value The excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTag(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExcludedSrcTag(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       excludedSrcTag_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedSrcTag() {
@@ -1199,22 +1107,18 @@ public Builder clearExcludedSrcTag() {
       return this;
     }
     /**
-     *
-     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
-     *
      * @param value The bytes for excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExcludedSrcTagBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       excludedSrcTag_ = value;
       bitField0_ |= 0x00000002;
@@ -1224,8 +1128,6 @@ public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object dstTag_ = "";
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1235,13 +1137,13 @@ public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string dst_tag = 3;
-     *
      * @return The dstTag.
      */
     public java.lang.String getDstTag() {
       java.lang.Object ref = dstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         dstTag_ = s;
         return s;
@@ -1250,8 +1152,6 @@ public java.lang.String getDstTag() {
       }
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1261,14 +1161,15 @@ public java.lang.String getDstTag() {
      * 

      *
      * string dst_tag = 3;
-     *
      * @return The bytes for dstTag.
      */
-    public com.google.protobuf.ByteString getDstTagBytes() {
+    public com.google.protobuf.ByteString
+        getDstTagBytes() {
       java.lang.Object ref = dstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         dstTag_ = b;
         return b;
       } else {
@@ -1276,8 +1177,6 @@ public com.google.protobuf.ByteString getDstTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1287,22 +1186,18 @@ public com.google.protobuf.ByteString getDstTagBytes() {
      * 

      *
      * string dst_tag = 3;
-     *
      * @param value The dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTag(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDstTag(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       dstTag_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1312,7 +1207,6 @@ public Builder setDstTag(java.lang.String value) {
      * 

      *
      * string dst_tag = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDstTag() {
@@ -1322,8 +1216,6 @@ public Builder clearDstTag() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1333,14 +1225,12 @@ public Builder clearDstTag() {
      * 

      *
      * string dst_tag = 3;
-     *
      * @param value The bytes for dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTagBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDstTagBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       dstTag_ = value;
       bitField0_ |= 0x00000004;
@@ -1350,21 +1240,19 @@ public Builder setDstTagBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object excludedDstTag_ = "";
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @return The excludedDstTag.
      */
     public java.lang.String getExcludedDstTag() {
       java.lang.Object ref = excludedDstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedDstTag_ = s;
         return s;
@@ -1373,22 +1261,21 @@ public java.lang.String getExcludedDstTag() {
       }
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @return The bytes for excludedDstTag.
      */
-    public com.google.protobuf.ByteString getExcludedDstTagBytes() {
+    public com.google.protobuf.ByteString
+        getExcludedDstTagBytes() {
       java.lang.Object ref = excludedDstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         excludedDstTag_ = b;
         return b;
       } else {
@@ -1396,37 +1283,30 @@ public com.google.protobuf.ByteString getExcludedDstTagBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @param value The excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTag(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExcludedDstTag(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       excludedDstTag_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedDstTag() {
@@ -1436,22 +1316,18 @@ public Builder clearExcludedDstTag() {
       return this;
     }
     /**
-     *
-     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
-     *
      * @param value The bytes for excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTagBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setExcludedDstTagBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       excludedDstTag_ = value;
       bitField0_ |= 0x00000008;
@@ -1459,10 +1335,8 @@ public Builder setExcludedDstTagBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private double cost_;
+    private double cost_ ;
     /**
-     *
-     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1470,7 +1344,6 @@ public Builder setExcludedDstTagBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * double cost = 5;
-     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1478,8 +1351,6 @@ public double getCost() {
       return cost_;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1487,20 +1358,17 @@ public double getCost() {
      * 

      *
      * double cost = 5;
-     *
      * @param value The cost to set.
      * @return This builder for chaining.
      */
     public Builder setCost(double value) {
-
+      
       cost_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1508,7 +1376,6 @@ public Builder setCost(double value) {
      * 

      *
      * double cost = 5;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCost() {
@@ -1518,10 +1385,8 @@ public Builder clearCost() {
       return this;
     }
 
-    private double costPerKilometer_;
+    private double costPerKilometer_ ;
     /**
-     *
-     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1530,7 +1395,6 @@ public Builder clearCost() {
      * 

      *
      * double cost_per_kilometer = 6;
-     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -1538,8 +1402,6 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1548,20 +1410,17 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 6;
-     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-
+      
       costPerKilometer_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1570,7 +1429,6 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 6;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
@@ -1582,13 +1440,8 @@ public Builder clearCostPerKilometer() {
 
     private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
-        distanceLimitBuilder_;
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> distanceLimitBuilder_;
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1596,15 +1449,12 @@ public Builder clearCostPerKilometer() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-     *
      * @return Whether the distanceLimit field is set.
      */
     public boolean hasDistanceLimit() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1612,21 +1462,16 @@ public boolean hasDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-     *
      * @return The distanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
       if (distanceLimitBuilder_ == null) {
-        return distanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : distanceLimit_;
+        return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
       } else {
         return distanceLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1649,8 +1494,6 @@ public Builder setDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit v
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1671,8 +1514,6 @@ public Builder setDistanceLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1683,10 +1524,9 @@ public Builder setDistanceLimit(
      */
     public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit value) {
       if (distanceLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0)
-            && distanceLimit_ != null
-            && distanceLimit_
-                != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0) &&
+          distanceLimit_ != null &&
+          distanceLimit_ != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
           getDistanceLimitBuilder().mergeFrom(value);
         } else {
           distanceLimit_ = value;
@@ -1699,8 +1539,6 @@ public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1720,8 +1558,6 @@ public Builder clearDistanceLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1736,8 +1572,6 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getDistanceLimitBu
       return getDistanceLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1750,14 +1584,11 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
       if (distanceLimitBuilder_ != null) {
         return distanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return distanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : distanceLimit_;
+        return distanceLimit_ == null ?
+            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1767,17 +1598,14 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
         getDistanceLimitFieldBuilder() {
       if (distanceLimitBuilder_ == null) {
-        distanceLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.DistanceLimit,
-                com.google.cloud.optimization.v1.DistanceLimit.Builder,
-                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getDistanceLimit(), getParentForChildren(), isClean());
+        distanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getDistanceLimit(),
+                getParentForChildren(),
+                isClean());
         distanceLimit_ = null;
       }
       return distanceLimitBuilder_;
@@ -1785,13 +1613,8 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
 
     private com.google.protobuf.Duration delay_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
-        delayBuilder_;
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayBuilder_;
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1799,15 +1622,12 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * 

      *
      * .google.protobuf.Duration delay = 8;
-     *
      * @return Whether the delay field is set.
      */
     public boolean hasDelay() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1815,7 +1635,6 @@ public boolean hasDelay() {
      * 

      *
      * .google.protobuf.Duration delay = 8;
-     *
      * @return The delay.
      */
     public com.google.protobuf.Duration getDelay() {
@@ -1826,8 +1645,6 @@ public com.google.protobuf.Duration getDelay() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1850,8 +1667,6 @@ public Builder setDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1860,7 +1675,8 @@ public Builder setDelay(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration delay = 8;
      */
-    public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelay(
+        com.google.protobuf.Duration.Builder builderForValue) {
       if (delayBuilder_ == null) {
         delay_ = builderForValue.build();
       } else {
@@ -1871,8 +1687,6 @@ public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1883,9 +1697,9 @@ public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
      */
     public Builder mergeDelay(com.google.protobuf.Duration value) {
       if (delayBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0)
-            && delay_ != null
-            && delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0) &&
+          delay_ != null &&
+          delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getDelayBuilder().mergeFrom(value);
         } else {
           delay_ = value;
@@ -1898,8 +1712,6 @@ public Builder mergeDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1919,8 +1731,6 @@ public Builder clearDelay() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1935,8 +1745,6 @@ public com.google.protobuf.Duration.Builder getDelayBuilder() {
       return getDelayFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1949,12 +1757,11 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
       if (delayBuilder_ != null) {
         return delayBuilder_.getMessageOrBuilder();
       } else {
-        return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
+        return delay_ == null ?
+            com.google.protobuf.Duration.getDefaultInstance() : delay_;
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1964,24 +1771,21 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
      * .google.protobuf.Duration delay = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration,
-            com.google.protobuf.Duration.Builder,
-            com.google.protobuf.DurationOrBuilder>
+        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
         getDelayFieldBuilder() {
       if (delayBuilder_ == null) {
-        delayBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration,
-                com.google.protobuf.Duration.Builder,
-                com.google.protobuf.DurationOrBuilder>(
-                getDelay(), getParentForChildren(), isClean());
+        delayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                getDelay(),
+                getParentForChildren(),
+                isClean());
         delay_ = null;
       }
       return delayBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1991,12 +1795,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TransitionAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TransitionAttributes)
   private static final com.google.cloud.optimization.v1.TransitionAttributes DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TransitionAttributes();
   }
@@ -2005,27 +1809,27 @@ public static com.google.cloud.optimization.v1.TransitionAttributes getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public TransitionAttributes parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public TransitionAttributes parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2040,4 +1844,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TransitionAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
similarity index 84%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
index 7f5913d1b938..2a80c30a88bf 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TransitionAttributesOrBuilder
-    extends
+public interface TransitionAttributesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TransitionAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -36,13 +18,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string src_tag = 1;
-   *
    * @return The srcTag.
    */
   java.lang.String getSrcTag();
   /**
-   *
-   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -53,41 +32,34 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string src_tag = 1;
-   *
    * @return The bytes for srcTag.
    */
-  com.google.protobuf.ByteString getSrcTagBytes();
+  com.google.protobuf.ByteString
+      getSrcTagBytes();
 
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The excludedSrcTag.
    */
   java.lang.String getExcludedSrcTag();
   /**
-   *
-   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
-   *
    * @return The bytes for excludedSrcTag.
    */
-  com.google.protobuf.ByteString getExcludedSrcTagBytes();
+  com.google.protobuf.ByteString
+      getExcludedSrcTagBytes();
 
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -97,13 +69,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The dstTag.
    */
   java.lang.String getDstTag();
   /**
-   *
-   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -113,41 +82,34 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * string dst_tag = 3;
-   *
    * @return The bytes for dstTag.
    */
-  com.google.protobuf.ByteString getDstTagBytes();
+  com.google.protobuf.ByteString
+      getDstTagBytes();
 
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The excludedDstTag.
    */
   java.lang.String getExcludedDstTag();
   /**
-   *
-   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
-   *
    * @return The bytes for excludedDstTag.
    */
-  com.google.protobuf.ByteString getExcludedDstTagBytes();
+  com.google.protobuf.ByteString
+      getExcludedDstTagBytes();
 
   /**
-   *
-   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -155,14 +117,11 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * double cost = 5;
-   *
    * @return The cost.
    */
   double getCost();
 
   /**
-   *
-   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -171,14 +130,11 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * double cost_per_kilometer = 6;
-   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -186,13 +142,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return Whether the distanceLimit field is set.
    */
   boolean hasDistanceLimit();
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -200,13 +153,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
-   *
    * @return The distanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit();
   /**
-   *
-   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -218,8 +168,6 @@ public interface TransitionAttributesOrBuilder
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -227,13 +175,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return Whether the delay field is set.
    */
   boolean hasDelay();
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -241,13 +186,10 @@ public interface TransitionAttributesOrBuilder
    * 

    *
    * .google.protobuf.Duration delay = 8;
-   *
    * @return The delay.
    */
   com.google.protobuf.Duration getDelay();
   /**
-   *
-   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
similarity index 75%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
index 3b6df0ac12ed..d0df40e4ef0c 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Models a vehicle in a shipment problem. Solving a shipment problem will
  * build a route starting from `start_location` and ending at `end_location`
@@ -29,16 +12,15 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
  */
-public final class Vehicle extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Vehicle extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle)
     VehicleOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Vehicle.newBuilder() to construct.
   private Vehicle(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Vehicle() {
     travelMode_ = 0;
     startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -55,46 +37,44 @@ private Vehicle() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Vehicle();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 30:
         return internalGetLoadLimits();
       case 24:
         return internalGetExtraVisitDurationForVisitType();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Vehicle.class,
-            com.google.cloud.optimization.v1.Vehicle.Builder.class);
+            com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * Travel modes which can be used by vehicles.
    * These should be a subset of the Google Maps Platform Routes Preferred API
@@ -104,10 +84,9 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.TravelMode}
    */
-  public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
+  public enum TravelMode
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -116,8 +95,6 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     TRAVEL_MODE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -129,8 +106,6 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -139,8 +114,6 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TRAVEL_MODE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -149,6 +122,7 @@ public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int DRIVING_VALUE = 1;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -173,47 +147,48 @@ public static TravelMode valueOf(int value) {
      */
     public static TravelMode forNumber(int value) {
       switch (value) {
-        case 0:
-          return TRAVEL_MODE_UNSPECIFIED;
-        case 1:
-          return DRIVING;
-        default:
-          return null;
+        case 0: return TRAVEL_MODE_UNSPECIFIED;
+        case 1: return DRIVING;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        TravelMode> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public TravelMode findValueByNumber(int number) {
+              return TravelMode.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public TravelMode findValueByNumber(int number) {
-            return TravelMode.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final TravelMode[] VALUES = values();
 
-    public static TravelMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static TravelMode valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -231,8 +206,6 @@ private TravelMode(int value) {
   }
 
   /**
-   *
-   *
    * 
    * Policy on how a vehicle can be unloaded. Applies only to shipments having
    * both a pickup and a delivery.
@@ -242,10 +215,9 @@ private TravelMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.UnloadingPolicy}
    */
-  public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
+  public enum UnloadingPolicy
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -255,8 +227,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     UNLOADING_POLICY_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -265,8 +235,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     LAST_IN_FIRST_OUT(1),
     /**
-     *
-     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -278,8 +246,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -289,8 +255,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int UNLOADING_POLICY_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -299,8 +263,6 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int LAST_IN_FIRST_OUT_VALUE = 1;
     /**
-     *
-     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -309,6 +271,7 @@ public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int FIRST_IN_FIRST_OUT_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -333,42 +296,39 @@ public static UnloadingPolicy valueOf(int value) {
      */
     public static UnloadingPolicy forNumber(int value) {
       switch (value) {
-        case 0:
-          return UNLOADING_POLICY_UNSPECIFIED;
-        case 1:
-          return LAST_IN_FIRST_OUT;
-        case 2:
-          return FIRST_IN_FIRST_OUT;
-        default:
-          return null;
+        case 0: return UNLOADING_POLICY_UNSPECIFIED;
+        case 1: return LAST_IN_FIRST_OUT;
+        case 2: return FIRST_IN_FIRST_OUT;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        UnloadingPolicy> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public UnloadingPolicy findValueByNumber(int number) {
+              return UnloadingPolicy.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap
-        internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public UnloadingPolicy findValueByNumber(int number) {
-                return UnloadingPolicy.forNumber(number);
-              }
-            };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(1);
     }
 
@@ -377,7 +337,8 @@ public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor
     public static UnloadingPolicy valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -394,53 +355,41 @@ private UnloadingPolicy(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.Vehicle.UnloadingPolicy)
   }
 
-  public interface LoadLimitOrBuilder
-      extends
+  public interface LoadLimitOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return Whether the maxLoad field is set.
      */
     boolean hasMaxLoad();
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return The maxLoad.
      */
     long getMaxLoad();
 
     /**
-     *
-     *
      * 
      * A soft limit of the load. See
      * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
-     *
      * @return The softMaxLoad.
      */
     long getSoftMaxLoad();
 
     /**
-     *
-     *
      * 
      * If the load ever exceeds
      * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -453,89 +402,65 @@ public interface LoadLimitOrBuilder
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
-     *
      * @return The costPerUnitAboveSoftMax.
      */
     double getCostPerUnitAboveSoftMax();
 
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return Whether the startLoadInterval field is set.
      */
     boolean hasStartLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return The startLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getStartLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder();
 
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return Whether the endLoadInterval field is set.
      */
     boolean hasEndLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return The endLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval();
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getEndLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder();
   }
   /**
-   *
-   *
    * 
    * Defines a load limit applying to a vehicle, e.g. "this truck may only
    * carry up to 3500 kg". See
@@ -544,52 +469,48 @@ public interface LoadLimitOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
    */
-  public static final class LoadLimit extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class LoadLimit extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
       LoadLimitOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use LoadLimit.newBuilder() to construct.
     private LoadLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private LoadLimit() {}
+    private LoadLimit() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new LoadLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
     }
 
-    public interface IntervalOrBuilder
-        extends
+    public interface IntervalOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified,
@@ -599,14 +520,11 @@ public interface IntervalOrBuilder
        * 

        *
        * int64 min = 1;
-       *
        * @return The min.
        */
       long getMin();
 
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -617,13 +535,10 @@ public interface IntervalOrBuilder
        * 

        *
        * optional int64 max = 2;
-       *
        * @return Whether the max field is set.
        */
       boolean hasMax();
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -634,64 +549,58 @@ public interface IntervalOrBuilder
        * 

        *
        * optional int64 max = 2;
-       *
        * @return The max.
        */
       long getMax();
     }
     /**
-     *
-     *
      * 
      * Interval of acceptable load amounts.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
      */
-    public static final class Interval extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class Interval extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         IntervalOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use Interval.newBuilder() to construct.
       private Interval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
-      private Interval() {}
+      private Interval() {
+      }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new Interval();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
       }
 
       private int bitField0_;
       public static final int MIN_FIELD_NUMBER = 1;
       private long min_ = 0L;
       /**
-       *
-       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified,
@@ -701,7 +610,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
        * 

        *
        * int64 min = 1;
-       *
        * @return The min.
        */
       @java.lang.Override
@@ -712,8 +620,6 @@ public long getMin() {
       public static final int MAX_FIELD_NUMBER = 2;
       private long max_ = 0L;
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -724,7 +630,6 @@ public long getMin() {
        * 

        *
        * optional int64 max = 2;
-       *
        * @return Whether the max field is set.
        */
       @java.lang.Override
@@ -732,8 +637,6 @@ public boolean hasMax() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -744,7 +647,6 @@ public boolean hasMax() {
        * 

        *
        * optional int64 max = 2;
-       *
        * @return The max.
        */
       @java.lang.Override
@@ -753,7 +655,6 @@ public long getMax() {
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -765,7 +666,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (min_ != 0L) {
           output.writeInt64(1, min_);
         }
@@ -782,10 +684,12 @@ public int getSerializedSize() {
 
         size = 0;
         if (min_ != 0L) {
-          size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, min_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt64Size(1, min_);
         }
         if (((bitField0_ & 0x00000001) != 0)) {
-          size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, max_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt64Size(2, max_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -795,18 +699,19 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
         if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other =
-            (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
 
-        if (getMin() != other.getMin()) return false;
+        if (getMin()
+            != other.getMin()) return false;
         if (hasMax() != other.hasMax()) return false;
         if (hasMax()) {
-          if (getMax() != other.getMax()) return false;
+          if (getMax()
+              != other.getMax()) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -820,10 +725,12 @@ public int hashCode() {
         int hash = 41;
         hash = (19 * hash) + getDescriptor().hashCode();
         hash = (37 * hash) + MIN_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMin());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            getMin());
         if (hasMax()) {
           hash = (37 * hash) + MAX_FIELD_NUMBER;
-          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMax());
+          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+              getMax());
         }
         hash = (29 * hash) + getUnknownFields().hashCode();
         memoizedHashCode = hash;
@@ -831,94 +738,87 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
+      public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -928,41 +828,39 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * Interval of acceptable load amounts.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
         }
 
         // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder()
-        private Builder() {}
+        private Builder() {
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
         }
 
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+
+        }
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -973,14 +871,13 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto
-              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-            getDefaultInstanceForType() {
+        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
           return com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance();
         }
 
@@ -995,17 +892,13 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval build() {
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval buildPartial() {
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result =
-              new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
+          if (bitField0_ != 0) { buildPartial0(result); }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(
-            com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result) {
+        private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.min_ = min_;
@@ -1022,52 +915,46 @@ private void buildPartial0(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) {
-            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) other);
+            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
-          if (other
-              == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance())
-            return this;
+        public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
+          if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) return this;
           if (other.getMin() != 0L) {
             setMin(other.getMin());
           }
@@ -1100,25 +987,22 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 8:
-                  {
-                    min_ = input.readInt64();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 8
-                case 16:
-                  {
-                    max_ = input.readInt64();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 16
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
+                case 8: {
+                  min_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+                case 16: {
+                  max_ = input.readInt64();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+                default: {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1128,13 +1012,10 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
-
         private int bitField0_;
 
-        private long min_;
+        private long min_ ;
         /**
-         *
-         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified,
@@ -1144,7 +1025,6 @@ public Builder mergeFrom(
          * 

          *
          * int64 min = 1;
-         *
          * @return The min.
          */
         @java.lang.Override
@@ -1152,8 +1032,6 @@ public long getMin() {
           return min_;
         }
         /**
-         *
-         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified,
@@ -1163,20 +1041,17 @@ public long getMin() {
          * 

          *
          * int64 min = 1;
-         *
          * @param value The min to set.
          * @return This builder for chaining.
          */
         public Builder setMin(long value) {
-
+          
           min_ = value;
           bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified,
@@ -1186,7 +1061,6 @@ public Builder setMin(long value) {
          * 

          *
          * int64 min = 1;
-         *
          * @return This builder for chaining.
          */
         public Builder clearMin() {
@@ -1196,10 +1070,8 @@ public Builder clearMin() {
           return this;
         }
 
-        private long max_;
+        private long max_ ;
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1210,7 +1082,6 @@ public Builder clearMin() {
          * 

          *
          * optional int64 max = 2;
-         *
          * @return Whether the max field is set.
          */
         @java.lang.Override
@@ -1218,8 +1089,6 @@ public boolean hasMax() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1230,7 +1099,6 @@ public boolean hasMax() {
          * 

          *
          * optional int64 max = 2;
-         *
          * @return The max.
          */
         @java.lang.Override
@@ -1238,8 +1106,6 @@ public long getMax() {
           return max_;
         }
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1250,20 +1116,17 @@ public long getMax() {
          * 

          *
          * optional int64 max = 2;
-         *
          * @param value The max to set.
          * @return This builder for chaining.
          */
         public Builder setMax(long value) {
-
+          
           max_ = value;
           bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1274,7 +1137,6 @@ public Builder setMax(long value) {
          * 

          *
          * optional int64 max = 2;
-         *
          * @return This builder for chaining.
          */
         public Builder clearMax() {
@@ -1283,7 +1145,6 @@ public Builder clearMax() {
           onChanged();
           return this;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1296,44 +1157,41 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
-      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval DEFAULT_INSTANCE;
       static {
         DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval();
       }
 
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-          getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public Interval parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Interval parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1345,24 +1203,21 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-          getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     private int bitField0_;
     public static final int MAX_LOAD_FIELD_NUMBER = 1;
     private long maxLoad_ = 0L;
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return Whether the maxLoad field is set.
      */
     @java.lang.Override
@@ -1370,14 +1225,11 @@ public boolean hasMaxLoad() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
-     *
      * @return The maxLoad.
      */
     @java.lang.Override
@@ -1388,15 +1240,12 @@ public long getMaxLoad() {
     public static final int SOFT_MAX_LOAD_FIELD_NUMBER = 2;
     private long softMaxLoad_ = 0L;
     /**
-     *
-     *
      * 
      * A soft limit of the load. See
      * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
-     *
      * @return The softMaxLoad.
      */
     @java.lang.Override
@@ -1407,8 +1256,6 @@ public long getSoftMaxLoad() {
     public static final int COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerUnitAboveSoftMax_ = 0D;
     /**
-     *
-     *
      * 
      * If the load ever exceeds
      * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -1421,7 +1268,6 @@ public long getSoftMaxLoad() {
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
-     *
      * @return The costPerUnitAboveSoftMax.
      */
     @java.lang.Override
@@ -1432,15 +1278,11 @@ public double getCostPerUnitAboveSoftMax() {
     public static final int START_LOAD_INTERVAL_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return Whether the startLoadInterval field is set.
      */
     @java.lang.Override
@@ -1448,52 +1290,37 @@ public boolean hasStartLoadInterval() {
       return startLoadInterval_ != null;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
-     *
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      * @return The startLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
-      return startLoadInterval_ == null
-          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-          : startLoadInterval_;
+      return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-     * 
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getStartLoadIntervalOrBuilder() {
-      return startLoadInterval_ == null
-          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-          : startLoadInterval_;
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
+      return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
     }
 
     public static final int END_LOAD_INTERVAL_FIELD_NUMBER = 5;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return Whether the endLoadInterval field is set.
      */
     @java.lang.Override
@@ -1501,25 +1328,18 @@ public boolean hasEndLoadInterval() {
       return endLoadInterval_ != null;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-     *
      * @return The endLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
-      return endLoadInterval_ == null
-          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-          : endLoadInterval_;
+      return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
     }
     /**
-     *
-     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

@@ -1527,15 +1347,11 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInt
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-        getEndLoadIntervalOrBuilder() {
-      return endLoadInterval_ == null
-          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-          : endLoadInterval_;
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
+      return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1547,7 +1363,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt64(1, maxLoad_);
       }
@@ -1573,20 +1390,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxLoad_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(1, maxLoad_);
       }
       if (softMaxLoad_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxLoad_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(2, softMaxLoad_);
       }
       if (java.lang.Double.doubleToRawLongBits(costPerUnitAboveSoftMax_) != 0) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerUnitAboveSoftMax_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(3, costPerUnitAboveSoftMax_);
       }
       if (startLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartLoadInterval());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getStartLoadInterval());
       }
       if (endLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLoadInterval());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getEndLoadInterval());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1596,28 +1417,32 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit other =
-          (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
 
       if (hasMaxLoad() != other.hasMaxLoad()) return false;
       if (hasMaxLoad()) {
-        if (getMaxLoad() != other.getMaxLoad()) return false;
+        if (getMaxLoad()
+            != other.getMaxLoad()) return false;
       }
-      if (getSoftMaxLoad() != other.getSoftMaxLoad()) return false;
+      if (getSoftMaxLoad()
+          != other.getSoftMaxLoad()) return false;
       if (java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(other.getCostPerUnitAboveSoftMax())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getCostPerUnitAboveSoftMax())) return false;
       if (hasStartLoadInterval() != other.hasStartLoadInterval()) return false;
       if (hasStartLoadInterval()) {
-        if (!getStartLoadInterval().equals(other.getStartLoadInterval())) return false;
+        if (!getStartLoadInterval()
+            .equals(other.getStartLoadInterval())) return false;
       }
       if (hasEndLoadInterval() != other.hasEndLoadInterval()) return false;
       if (hasEndLoadInterval()) {
-        if (!getEndLoadInterval().equals(other.getEndLoadInterval())) return false;
+        if (!getEndLoadInterval()
+            .equals(other.getEndLoadInterval())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1632,15 +1457,15 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       if (hasMaxLoad()) {
         hash = (37 * hash) + MAX_LOAD_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxLoad());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            getMaxLoad());
       }
       hash = (37 * hash) + SOFT_MAX_LOAD_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxLoad());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getSoftMaxLoad());
       hash = (37 * hash) + COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
       if (hasStartLoadInterval()) {
         hash = (37 * hash) + START_LOAD_INTERVAL_FIELD_NUMBER;
         hash = (53 * hash) + getStartLoadInterval().hashCode();
@@ -1655,93 +1480,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
     public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1751,8 +1570,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Defines a load limit applying to a vehicle, e.g. "this truck may only
      * carry up to 3500 kg". See
@@ -1761,33 +1578,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
         com.google.cloud.optimization.v1.Vehicle.LoadLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1809,9 +1626,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
@@ -1830,11 +1647,8 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit result =
-            new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -1853,14 +1667,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.LoadLimit re
           result.costPerUnitAboveSoftMax_ = costPerUnitAboveSoftMax_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.startLoadInterval_ =
-              startLoadIntervalBuilder_ == null
-                  ? startLoadInterval_
-                  : startLoadIntervalBuilder_.build();
+          result.startLoadInterval_ = startLoadIntervalBuilder_ == null
+              ? startLoadInterval_
+              : startLoadIntervalBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.endLoadInterval_ =
-              endLoadIntervalBuilder_ == null ? endLoadInterval_ : endLoadIntervalBuilder_.build();
+          result.endLoadInterval_ = endLoadIntervalBuilder_ == null
+              ? endLoadInterval_
+              : endLoadIntervalBuilder_.build();
         }
         result.bitField0_ |= to_bitField0_;
       }
@@ -1869,41 +1683,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.LoadLimit re
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1911,8 +1722,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance()) return this;
         if (other.hasMaxLoad()) {
           setMaxLoad(other.getMaxLoad());
         }
@@ -1954,45 +1764,41 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  maxLoad_ = input.readInt64();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-              case 16:
-                {
-                  softMaxLoad_ = input.readInt64();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 16
-              case 25:
-                {
-                  costPerUnitAboveSoftMax_ = input.readDouble();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 25
-              case 34:
-                {
-                  input.readMessage(
-                      getStartLoadIntervalFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 34
-              case 42:
-                {
-                  input.readMessage(
-                      getEndLoadIntervalFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000010;
-                  break;
-                } // case 42
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 8: {
+                maxLoad_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              case 16: {
+                softMaxLoad_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+              case 25: {
+                costPerUnitAboveSoftMax_ = input.readDouble();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 25
+              case 34: {
+                input.readMessage(
+                    getStartLoadIntervalFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+              case 42: {
+                input.readMessage(
+                    getEndLoadIntervalFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2002,19 +1808,15 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private long maxLoad_;
+      private long maxLoad_ ;
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @return Whether the maxLoad field is set.
        */
       @java.lang.Override
@@ -2022,14 +1824,11 @@ public boolean hasMaxLoad() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @return The maxLoad.
        */
       @java.lang.Override
@@ -2037,33 +1836,27 @@ public long getMaxLoad() {
         return maxLoad_;
       }
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @param value The maxLoad to set.
        * @return This builder for chaining.
        */
       public Builder setMaxLoad(long value) {
-
+        
         maxLoad_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearMaxLoad() {
@@ -2073,17 +1866,14 @@ public Builder clearMaxLoad() {
         return this;
       }
 
-      private long softMaxLoad_;
+      private long softMaxLoad_ ;
       /**
-       *
-       *
        * 
        * A soft limit of the load. See
        * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
-       *
        * @return The softMaxLoad.
        */
       @java.lang.Override
@@ -2091,35 +1881,29 @@ public long getSoftMaxLoad() {
         return softMaxLoad_;
       }
       /**
-       *
-       *
        * 
        * A soft limit of the load. See
        * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
-       *
        * @param value The softMaxLoad to set.
        * @return This builder for chaining.
        */
       public Builder setSoftMaxLoad(long value) {
-
+        
         softMaxLoad_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit of the load. See
        * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
-       *
        * @return This builder for chaining.
        */
       public Builder clearSoftMaxLoad() {
@@ -2129,10 +1913,8 @@ public Builder clearSoftMaxLoad() {
         return this;
       }
 
-      private double costPerUnitAboveSoftMax_;
+      private double costPerUnitAboveSoftMax_ ;
       /**
-       *
-       *
        * 
        * If the load ever exceeds
        * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -2145,7 +1927,6 @@ public Builder clearSoftMaxLoad() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
-       *
        * @return The costPerUnitAboveSoftMax.
        */
       @java.lang.Override
@@ -2153,8 +1934,6 @@ public double getCostPerUnitAboveSoftMax() {
         return costPerUnitAboveSoftMax_;
       }
       /**
-       *
-       *
        * 
        * If the load ever exceeds
        * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -2167,20 +1946,17 @@ public double getCostPerUnitAboveSoftMax() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
-       *
        * @param value The costPerUnitAboveSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerUnitAboveSoftMax(double value) {
-
+        
         costPerUnitAboveSoftMax_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * If the load ever exceeds
        * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -2193,7 +1969,6 @@ public Builder setCostPerUnitAboveSoftMax(double value) {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerUnitAboveSoftMax() {
@@ -2205,58 +1980,41 @@ public Builder clearCostPerUnitAboveSoftMax() {
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
-          startLoadIntervalBuilder_;
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> startLoadIntervalBuilder_;
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        * @return Whether the startLoadInterval field is set.
        */
       public boolean hasStartLoadInterval() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        * @return The startLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
         if (startLoadIntervalBuilder_ == null) {
-          return startLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : startLoadInterval_;
+          return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
         } else {
           return startLoadIntervalBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public Builder setStartLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2270,14 +2028,11 @@ public Builder setStartLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
       public Builder setStartLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2291,23 +2046,17 @@ public Builder setStartLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public Builder mergeStartLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && startLoadInterval_ != null
-              && startLoadInterval_
-                  != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-                      .getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            startLoadInterval_ != null &&
+            startLoadInterval_ != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) {
             getStartLoadIntervalBuilder().mergeFrom(value);
           } else {
             startLoadInterval_ = value;
@@ -2320,14 +2069,11 @@ public Builder mergeStartLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
       public Builder clearStartLoadInterval() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -2340,63 +2086,48 @@ public Builder clearStartLoadInterval() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
-          getStartLoadIntervalBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getStartLoadIntervalBuilder() {
         bitField0_ |= 0x00000008;
         onChanged();
         return getStartLoadIntervalFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-          getStartLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
         if (startLoadIntervalBuilder_ != null) {
           return startLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return startLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : startLoadInterval_;
+          return startLoadInterval_ == null ?
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
           getStartLoadIntervalFieldBuilder() {
         if (startLoadIntervalBuilder_ == null) {
-          startLoadIntervalBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getStartLoadInterval(), getParentForChildren(), isClean());
+          startLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getStartLoadInterval(),
+                  getParentForChildren(),
+                  isClean());
           startLoadInterval_ = null;
         }
         return startLoadIntervalBuilder_;
@@ -2404,58 +2135,41 @@ public Builder clearStartLoadInterval() {
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
-          endLoadIntervalBuilder_;
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> endLoadIntervalBuilder_;
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        * @return Whether the endLoadInterval field is set.
        */
       public boolean hasEndLoadInterval() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
-       *
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        * @return The endLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
         if (endLoadIntervalBuilder_ == null) {
-          return endLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : endLoadInterval_;
+          return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
         } else {
           return endLoadIntervalBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public Builder setEndLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2469,14 +2183,11 @@ public Builder setEndLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
       public Builder setEndLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2490,23 +2201,17 @@ public Builder setEndLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public Builder mergeEndLoadInterval(
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0)
-              && endLoadInterval_ != null
-              && endLoadInterval_
-                  != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
-                      .getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0) &&
+            endLoadInterval_ != null &&
+            endLoadInterval_ != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) {
             getEndLoadIntervalBuilder().mergeFrom(value);
           } else {
             endLoadInterval_ = value;
@@ -2519,14 +2224,11 @@ public Builder mergeEndLoadInterval(
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
       public Builder clearEndLoadInterval() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -2539,68 +2241,52 @@ public Builder clearEndLoadInterval() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
-          getEndLoadIntervalBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getEndLoadIntervalBuilder() {
         bitField0_ |= 0x00000010;
         onChanged();
         return getEndLoadIntervalFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
-          getEndLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
         if (endLoadIntervalBuilder_ != null) {
           return endLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return endLoadInterval_ == null
-              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
-              : endLoadInterval_;
+          return endLoadInterval_ == null ?
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
         }
       }
       /**
-       *
-       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
-       * 
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
           getEndLoadIntervalFieldBuilder() {
         if (endLoadIntervalBuilder_ == null) {
-          endLoadIntervalBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getEndLoadInterval(), getParentForChildren(), isClean());
+          endLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getEndLoadInterval(),
+                  getParentForChildren(),
+                  isClean());
           endLoadInterval_ = null;
         }
         return endLoadIntervalBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2613,12 +2299,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit();
     }
@@ -2627,28 +2313,27 @@ public static com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInsta
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public LoadLimit parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public LoadLimit parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2663,40 +2348,32 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface DurationLimitOrBuilder
-      extends
+  public interface DurationLimitOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.DurationLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return Whether the maxDuration field is set.
      */
     boolean hasMaxDuration();
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return The maxDuration.
      */
     com.google.protobuf.Duration getMaxDuration();
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -2706,8 +2383,6 @@ public interface DurationLimitOrBuilder
     com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2717,13 +2392,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return Whether the softMaxDuration field is set.
      */
     boolean hasSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2733,13 +2405,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return The softMaxDuration.
      */
     com.google.protobuf.Duration getSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2753,8 +2422,6 @@ public interface DurationLimitOrBuilder
     com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2766,13 +2433,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     boolean hasCostPerHourAfterSoftMax();
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2784,14 +2448,11 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return The costPerHourAfterSoftMax.
      */
     double getCostPerHourAfterSoftMax();
 
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2804,13 +2465,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     boolean hasQuadraticSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2823,13 +2481,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return The quadraticSoftMaxDuration.
      */
     com.google.protobuf.Duration getQuadraticSoftMaxDuration();
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2846,8 +2501,6 @@ public interface DurationLimitOrBuilder
     com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilder();
 
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2861,13 +2514,10 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     boolean hasCostPerSquareHourAfterQuadraticSoftMax();
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2881,14 +2531,11 @@ public interface DurationLimitOrBuilder
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     double getCostPerSquareHourAfterQuadraticSoftMax();
   }
   /**
-   *
-   *
    * 
    * A limit defining a maximum duration of the route of a vehicle. It can be
    * either hard or soft.
@@ -2898,56 +2545,52 @@ public interface DurationLimitOrBuilder
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
    */
-  public static final class DurationLimit extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class DurationLimit extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
       DurationLimitOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use DurationLimit.newBuilder() to construct.
     private DurationLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private DurationLimit() {}
+    private DurationLimit() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new DurationLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
     }
 
     private int bitField0_;
     public static final int MAX_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration maxDuration_;
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return Whether the maxDuration field is set.
      */
     @java.lang.Override
@@ -2955,25 +2598,18 @@ public boolean hasMaxDuration() {
       return maxDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
-     *
      * @return The maxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxDuration() {
-      return maxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : maxDuration_;
+      return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
     }
     /**
-     *
-     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -2982,16 +2618,12 @@ public com.google.protobuf.Duration getMaxDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
-      return maxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : maxDuration_;
+      return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
     }
 
     public static final int SOFT_MAX_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration softMaxDuration_;
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3001,7 +2633,6 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return Whether the softMaxDuration field is set.
      */
     @java.lang.Override
@@ -3009,8 +2640,6 @@ public boolean hasSoftMaxDuration() {
       return softMaxDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3020,18 +2649,13 @@ public boolean hasSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
-     *
      * @return The softMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getSoftMaxDuration() {
-      return softMaxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : softMaxDuration_;
+      return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3044,16 +2668,12 @@ public com.google.protobuf.Duration getSoftMaxDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
-      return softMaxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : softMaxDuration_;
+      return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
     }
 
     public static final int COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerHourAfterSoftMax_ = 0D;
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3065,7 +2685,6 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     @java.lang.Override
@@ -3073,8 +2692,6 @@ public boolean hasCostPerHourAfterSoftMax() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -3086,7 +2703,6 @@ public boolean hasCostPerHourAfterSoftMax() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
-     *
      * @return The costPerHourAfterSoftMax.
      */
     @java.lang.Override
@@ -3097,8 +2713,6 @@ public double getCostPerHourAfterSoftMax() {
     public static final int QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration quadraticSoftMaxDuration_;
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3111,7 +2725,6 @@ public double getCostPerHourAfterSoftMax() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     @java.lang.Override
@@ -3119,8 +2732,6 @@ public boolean hasQuadraticSoftMaxDuration() {
       return quadraticSoftMaxDuration_ != null;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3133,18 +2744,13 @@ public boolean hasQuadraticSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-     *
      * @return The quadraticSoftMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
-      return quadraticSoftMaxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : quadraticSoftMaxDuration_;
+      return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
     }
     /**
-     *
-     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3160,16 +2766,12 @@ public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilder() {
-      return quadraticSoftMaxDuration_ == null
-          ? com.google.protobuf.Duration.getDefaultInstance()
-          : quadraticSoftMaxDuration_;
+      return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
     }
 
     public static final int COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER = 5;
     private double costPerSquareHourAfterQuadraticSoftMax_ = 0D;
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3183,7 +2785,6 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     @java.lang.Override
@@ -3191,8 +2792,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -3206,7 +2805,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     @java.lang.Override
@@ -3215,7 +2813,6 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3227,7 +2824,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (maxDuration_ != null) {
         output.writeMessage(1, getMaxDuration());
       }
@@ -3253,24 +2851,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (maxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMaxDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getMaxDuration());
       }
       if (softMaxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSoftMaxDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerHourAfterSoftMax_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(3, costPerHourAfterSoftMax_);
       }
       if (quadraticSoftMaxDuration_ != null) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                4, getQuadraticSoftMaxDuration());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(4, getQuadraticSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeDoubleSize(
-                5, costPerSquareHourAfterQuadraticSoftMax_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeDoubleSize(5, costPerSquareHourAfterQuadraticSoftMax_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -3280,38 +2878,39 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.DurationLimit other =
-          (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.DurationLimit other = (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
 
       if (hasMaxDuration() != other.hasMaxDuration()) return false;
       if (hasMaxDuration()) {
-        if (!getMaxDuration().equals(other.getMaxDuration())) return false;
+        if (!getMaxDuration()
+            .equals(other.getMaxDuration())) return false;
       }
       if (hasSoftMaxDuration() != other.hasSoftMaxDuration()) return false;
       if (hasSoftMaxDuration()) {
-        if (!getSoftMaxDuration().equals(other.getSoftMaxDuration())) return false;
+        if (!getSoftMaxDuration()
+            .equals(other.getSoftMaxDuration())) return false;
       }
       if (hasCostPerHourAfterSoftMax() != other.hasCostPerHourAfterSoftMax()) return false;
       if (hasCostPerHourAfterSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax())
-            != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftMax())) return false;
+            != java.lang.Double.doubleToLongBits(
+                other.getCostPerHourAfterSoftMax())) return false;
       }
       if (hasQuadraticSoftMaxDuration() != other.hasQuadraticSoftMaxDuration()) return false;
       if (hasQuadraticSoftMaxDuration()) {
-        if (!getQuadraticSoftMaxDuration().equals(other.getQuadraticSoftMaxDuration()))
-          return false;
+        if (!getQuadraticSoftMaxDuration()
+            .equals(other.getQuadraticSoftMaxDuration())) return false;
       }
-      if (hasCostPerSquareHourAfterQuadraticSoftMax()
-          != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
+      if (hasCostPerSquareHourAfterQuadraticSoftMax() != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax())
-            != java.lang.Double.doubleToLongBits(other.getCostPerSquareHourAfterQuadraticSoftMax()))
-          return false;
+            != java.lang.Double.doubleToLongBits(
+                other.getCostPerSquareHourAfterQuadraticSoftMax())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -3334,10 +2933,8 @@ public int hashCode() {
       }
       if (hasCostPerHourAfterSoftMax()) {
         hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER;
-        hash =
-            (53 * hash)
-                + com.google.protobuf.Internal.hashLong(
-                    java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
       }
       if (hasQuadraticSoftMaxDuration()) {
         hash = (37 * hash) + QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER;
@@ -3345,10 +2942,8 @@ public int hashCode() {
       }
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         hash = (37 * hash) + COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER;
-        hash =
-            (53 * hash)
-                + com.google.protobuf.Internal.hashLong(
-                    java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+            java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
       }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
@@ -3356,94 +2951,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
+    public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3453,8 +3041,6 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * A limit defining a maximum duration of the route of a vehicle. It can be
      * either hard or soft.
@@ -3464,33 +3050,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
         com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3516,9 +3102,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto
-            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
@@ -3537,11 +3123,8 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit result =
-            new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit result = new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -3549,12 +3132,14 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.DurationLimit result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.maxDuration_ =
-              maxDurationBuilder_ == null ? maxDuration_ : maxDurationBuilder_.build();
+          result.maxDuration_ = maxDurationBuilder_ == null
+              ? maxDuration_
+              : maxDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.softMaxDuration_ =
-              softMaxDurationBuilder_ == null ? softMaxDuration_ : softMaxDurationBuilder_.build();
+          result.softMaxDuration_ = softMaxDurationBuilder_ == null
+              ? softMaxDuration_
+              : softMaxDurationBuilder_.build();
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -3562,10 +3147,9 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.DurationLimi
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.quadraticSoftMaxDuration_ =
-              quadraticSoftMaxDurationBuilder_ == null
-                  ? quadraticSoftMaxDuration_
-                  : quadraticSoftMaxDurationBuilder_.build();
+          result.quadraticSoftMaxDuration_ = quadraticSoftMaxDurationBuilder_ == null
+              ? quadraticSoftMaxDuration_
+              : quadraticSoftMaxDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
           result.costPerSquareHourAfterQuadraticSoftMax_ = costPerSquareHourAfterQuadraticSoftMax_;
@@ -3578,41 +3162,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.DurationLimi
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit) other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3620,8 +3201,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) return this;
         if (other.hasMaxDuration()) {
           mergeMaxDuration(other.getMaxDuration());
         }
@@ -3635,8 +3215,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit
           mergeQuadraticSoftMaxDuration(other.getQuadraticSoftMaxDuration());
         }
         if (other.hasCostPerSquareHourAfterQuadraticSoftMax()) {
-          setCostPerSquareHourAfterQuadraticSoftMax(
-              other.getCostPerSquareHourAfterQuadraticSoftMax());
+          setCostPerSquareHourAfterQuadraticSoftMax(other.getCostPerSquareHourAfterQuadraticSoftMax());
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -3664,45 +3243,43 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  input.readMessage(getMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              case 18:
-                {
-                  input.readMessage(
-                      getSoftMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              case 25:
-                {
-                  costPerHourAfterSoftMax_ = input.readDouble();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 25
-              case 34:
-                {
-                  input.readMessage(
-                      getQuadraticSoftMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000008;
-                  break;
-                } // case 34
-              case 41:
-                {
-                  costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
-                  bitField0_ |= 0x00000010;
-                  break;
-                } // case 41
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                input.readMessage(
+                    getMaxDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    getSoftMaxDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              case 25: {
+                costPerHourAfterSoftMax_ = input.readDouble();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 25
+              case 34: {
+                input.readMessage(
+                    getQuadraticSoftMaxDurationFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+              case 41: {
+                costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 41
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3712,52 +3289,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private com.google.protobuf.Duration maxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          maxDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxDurationBuilder_;
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
-       *
        * @return Whether the maxDuration field is set.
        */
       public boolean hasMaxDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
-       *
        * @return The maxDuration.
        */
       public com.google.protobuf.Duration getMaxDuration() {
         if (maxDurationBuilder_ == null) {
-          return maxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxDuration_;
+          return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
         } else {
           return maxDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3778,15 +3341,14 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
        */
-      public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMaxDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (maxDurationBuilder_ == null) {
           maxDuration_ = builderForValue.build();
         } else {
@@ -3797,8 +3359,6 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3807,9 +3367,9 @@ public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForVal
        */
       public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         if (maxDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0)
-              && maxDuration_ != null
-              && maxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            maxDuration_ != null &&
+            maxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMaxDurationBuilder().mergeFrom(value);
           } else {
             maxDuration_ = value;
@@ -3822,8 +3382,6 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3841,8 +3399,6 @@ public Builder clearMaxDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3855,8 +3411,6 @@ public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
         return getMaxDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3867,14 +3421,11 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
         if (maxDurationBuilder_ != null) {
           return maxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : maxDuration_;
+          return maxDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3882,17 +3433,14 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * .google.protobuf.Duration max_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getMaxDurationFieldBuilder() {
         if (maxDurationBuilder_ == null) {
-          maxDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getMaxDuration(), getParentForChildren(), isClean());
+          maxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getMaxDuration(),
+                  getParentForChildren(),
+                  isClean());
           maxDuration_ = null;
         }
         return maxDurationBuilder_;
@@ -3900,13 +3448,8 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
 
       private com.google.protobuf.Duration softMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          softMaxDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> softMaxDurationBuilder_;
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3916,15 +3459,12 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
-       *
        * @return Whether the softMaxDuration field is set.
        */
       public boolean hasSoftMaxDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3934,21 +3474,16 @@ public boolean hasSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
-       *
        * @return The softMaxDuration.
        */
       public com.google.protobuf.Duration getSoftMaxDuration() {
         if (softMaxDurationBuilder_ == null) {
-          return softMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : softMaxDuration_;
+          return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
         } else {
           return softMaxDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3973,8 +3508,6 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3985,7 +3518,8 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration soft_max_duration = 2;
        */
-      public Builder setSoftMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setSoftMaxDuration(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (softMaxDurationBuilder_ == null) {
           softMaxDuration_ = builderForValue.build();
         } else {
@@ -3996,8 +3530,6 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration.Builder builderFo
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4010,9 +3542,9 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration.Builder builderFo
        */
       public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         if (softMaxDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && softMaxDuration_ != null
-              && softMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            softMaxDuration_ != null &&
+            softMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getSoftMaxDurationBuilder().mergeFrom(value);
           } else {
             softMaxDuration_ = value;
@@ -4025,8 +3557,6 @@ public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4048,8 +3578,6 @@ public Builder clearSoftMaxDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4066,8 +3594,6 @@ public com.google.protobuf.Duration.Builder getSoftMaxDurationBuilder() {
         return getSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4082,14 +3608,11 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
         if (softMaxDurationBuilder_ != null) {
           return softMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return softMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : softMaxDuration_;
+          return softMaxDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -4101,26 +3624,21 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * .google.protobuf.Duration soft_max_duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getSoftMaxDurationFieldBuilder() {
         if (softMaxDurationBuilder_ == null) {
-          softMaxDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getSoftMaxDuration(), getParentForChildren(), isClean());
+          softMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getSoftMaxDuration(),
+                  getParentForChildren(),
+                  isClean());
           softMaxDuration_ = null;
         }
         return softMaxDurationBuilder_;
       }
 
-      private double costPerHourAfterSoftMax_;
+      private double costPerHourAfterSoftMax_ ;
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4132,7 +3650,6 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @return Whether the costPerHourAfterSoftMax field is set.
        */
       @java.lang.Override
@@ -4140,8 +3657,6 @@ public boolean hasCostPerHourAfterSoftMax() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4153,7 +3668,6 @@ public boolean hasCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @return The costPerHourAfterSoftMax.
        */
       @java.lang.Override
@@ -4161,8 +3675,6 @@ public double getCostPerHourAfterSoftMax() {
         return costPerHourAfterSoftMax_;
       }
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4174,20 +3686,17 @@ public double getCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @param value The costPerHourAfterSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerHourAfterSoftMax(double value) {
-
+        
         costPerHourAfterSoftMax_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -4199,7 +3708,6 @@ public Builder setCostPerHourAfterSoftMax(double value) {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerHourAfterSoftMax() {
@@ -4211,13 +3719,8 @@ public Builder clearCostPerHourAfterSoftMax() {
 
       private com.google.protobuf.Duration quadraticSoftMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          quadraticSoftMaxDurationBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> quadraticSoftMaxDurationBuilder_;
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4230,15 +3733,12 @@ public Builder clearCostPerHourAfterSoftMax() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-       *
        * @return Whether the quadraticSoftMaxDuration field is set.
        */
       public boolean hasQuadraticSoftMaxDuration() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4251,21 +3751,16 @@ public boolean hasQuadraticSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
-       *
        * @return The quadraticSoftMaxDuration.
        */
       public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          return quadraticSoftMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
         } else {
           return quadraticSoftMaxDurationBuilder_.getMessage();
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4293,8 +3788,6 @@ public Builder setQuadraticSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4320,8 +3813,6 @@ public Builder setQuadraticSoftMaxDuration(
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4337,9 +3828,9 @@ public Builder setQuadraticSoftMaxDuration(
        */
       public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value) {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0)
-              && quadraticSoftMaxDuration_ != null
-              && quadraticSoftMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0) &&
+            quadraticSoftMaxDuration_ != null &&
+            quadraticSoftMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getQuadraticSoftMaxDurationBuilder().mergeFrom(value);
           } else {
             quadraticSoftMaxDuration_ = value;
@@ -4352,8 +3843,6 @@ public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value)
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4378,8 +3867,6 @@ public Builder clearQuadraticSoftMaxDuration() {
         return this;
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4399,8 +3886,6 @@ public com.google.protobuf.Duration.Builder getQuadraticSoftMaxDurationBuilder()
         return getQuadraticSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4418,14 +3903,11 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
         if (quadraticSoftMaxDurationBuilder_ != null) {
           return quadraticSoftMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return quadraticSoftMaxDuration_ == null
-              ? com.google.protobuf.Duration.getDefaultInstance()
-              : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
         }
       }
       /**
-       *
-       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -4440,26 +3922,21 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getQuadraticSoftMaxDurationFieldBuilder() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          quadraticSoftMaxDurationBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getQuadraticSoftMaxDuration(), getParentForChildren(), isClean());
+          quadraticSoftMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getQuadraticSoftMaxDuration(),
+                  getParentForChildren(),
+                  isClean());
           quadraticSoftMaxDuration_ = null;
         }
         return quadraticSoftMaxDurationBuilder_;
       }
 
-      private double costPerSquareHourAfterQuadraticSoftMax_;
+      private double costPerSquareHourAfterQuadraticSoftMax_ ;
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4473,7 +3950,6 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
        */
       @java.lang.Override
@@ -4481,8 +3957,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4496,7 +3970,6 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @return The costPerSquareHourAfterQuadraticSoftMax.
        */
       @java.lang.Override
@@ -4504,8 +3977,6 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
         return costPerSquareHourAfterQuadraticSoftMax_;
       }
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4519,20 +3990,17 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @param value The costPerSquareHourAfterQuadraticSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
-
+        
         costPerSquareHourAfterQuadraticSoftMax_ = value;
         bitField0_ |= 0x00000010;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4546,7 +4014,6 @@ public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
@@ -4555,7 +4022,6 @@ public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4568,12 +4034,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.DurationLimit DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.DurationLimit();
     }
@@ -4582,28 +4048,27 @@ public static com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public DurationLimit parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public DurationLimit parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4618,53 +4083,41 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int bitField0_;
   public static final int TRAVEL_MODE_FIELD_NUMBER = 1;
   private int travelMode_ = 0;
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The enum numeric value on the wire for travelMode.
    */
-  @java.lang.Override
-  public int getTravelModeValue() {
+  @java.lang.Override public int getTravelModeValue() {
     return travelMode_;
   }
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The travelMode.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
-    com.google.cloud.optimization.v1.Vehicle.TravelMode result =
-        com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
-    return result == null
-        ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
+    com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
+    return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
   }
 
   public static final int START_LOCATION_FIELD_NUMBER = 3;
   private com.google.type.LatLng startLocation_;
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4673,7 +4126,6 @@ public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return Whether the startLocation field is set.
    */
   @java.lang.Override
@@ -4681,8 +4133,6 @@ public boolean hasStartLocation() {
     return startLocation_ != null;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4691,7 +4141,6 @@ public boolean hasStartLocation() {
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return The startLocation.
    */
   @java.lang.Override
@@ -4699,8 +4148,6 @@ public com.google.type.LatLng getStartLocation() {
     return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4718,8 +4165,6 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
   public static final int START_WAYPOINT_FIELD_NUMBER = 4;
   private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4729,7 +4174,6 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return Whether the startWaypoint field is set.
    */
   @java.lang.Override
@@ -4737,8 +4181,6 @@ public boolean hasStartWaypoint() {
     return startWaypoint_ != null;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4748,18 +4190,13 @@ public boolean hasStartWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return The startWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
-    return startWaypoint_ == null
-        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-        : startWaypoint_;
+    return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4772,16 +4209,12 @@ public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuilder() {
-    return startWaypoint_ == null
-        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-        : startWaypoint_;
+    return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
   }
 
   public static final int END_LOCATION_FIELD_NUMBER = 5;
   private com.google.type.LatLng endLocation_;
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4791,7 +4224,6 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return Whether the endLocation field is set.
    */
   @java.lang.Override
@@ -4799,8 +4231,6 @@ public boolean hasEndLocation() {
     return endLocation_ != null;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4810,7 +4240,6 @@ public boolean hasEndLocation() {
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return The endLocation.
    */
   @java.lang.Override
@@ -4818,8 +4247,6 @@ public com.google.type.LatLng getEndLocation() {
     return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
   }
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4838,8 +4265,6 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
   public static final int END_WAYPOINT_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4850,7 +4275,6 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return Whether the endWaypoint field is set.
    */
   @java.lang.Override
@@ -4858,8 +4282,6 @@ public boolean hasEndWaypoint() {
     return endWaypoint_ != null;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4870,18 +4292,13 @@ public boolean hasEndWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return The endWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
-    return endWaypoint_ == null
-        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-        : endWaypoint_;
+    return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
   }
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4895,55 +4312,44 @@ public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilder() {
-    return endWaypoint_ == null
-        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-        : endWaypoint_;
+    return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
   }
 
   public static final int START_TAGS_FIELD_NUMBER = 7;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList startTags_;
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return A list containing the startTags.
    */
-  public com.google.protobuf.ProtocolStringList getStartTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getStartTagsList() {
     return startTags_;
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return The count of startTags.
    */
   public int getStartTagsCount() {
     return startTags_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
@@ -4951,66 +4357,55 @@ public java.lang.String getStartTags(int index) {
     return startTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  public com.google.protobuf.ByteString getStartTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getStartTagsBytes(int index) {
     return startTags_.getByteString(index);
   }
 
   public static final int END_TAGS_FIELD_NUMBER = 8;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList endTags_;
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return A list containing the endTags.
    */
-  public com.google.protobuf.ProtocolStringList getEndTagsList() {
+  public com.google.protobuf.ProtocolStringList
+      getEndTagsList() {
     return endTags_;
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return The count of endTags.
    */
   public int getEndTagsCount() {
     return endTags_.size();
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
@@ -5018,29 +4413,24 @@ public java.lang.String getEndTags(int index) {
     return endTags_.get(index);
   }
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  public com.google.protobuf.ByteString getEndTagsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getEndTagsBytes(int index) {
     return endTags_.getByteString(index);
   }
 
   public static final int START_TIME_WINDOWS_FIELD_NUMBER = 9;
-
   @SuppressWarnings("serial")
   private java.util.List startTimeWindows_;
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5061,8 +4451,6 @@ public java.util.List getStartTimeW
     return startTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5079,13 +4467,11 @@ public java.util.List getStartTimeW
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getStartTimeWindowsOrBuilderList() {
     return startTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5106,8 +4492,6 @@ public int getStartTimeWindowsCount() {
     return startTimeWindows_.size();
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5128,8 +4512,6 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
     return startTimeWindows_.get(index);
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -5152,12 +4534,9 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
   }
 
   public static final int END_TIME_WINDOWS_FIELD_NUMBER = 10;
-
   @SuppressWarnings("serial")
   private java.util.List endTimeWindows_;
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5178,8 +4557,6 @@ public java.util.List getEndTimeWin
     return endTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5196,13 +4573,11 @@ public java.util.List getEndTimeWin
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getEndTimeWindowsOrBuilderList() {
     return endTimeWindows_;
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5223,8 +4598,6 @@ public int getEndTimeWindowsCount() {
     return endTimeWindows_.size();
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5245,8 +4618,6 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
     return endTimeWindows_.get(index);
   }
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -5271,8 +4642,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
   public static final int TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER = 11;
   private double travelDurationMultiple_ = 0D;
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -5288,7 +4657,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return Whether the travelDurationMultiple field is set.
    */
   @java.lang.Override
@@ -5296,8 +4664,6 @@ public boolean hasTravelDurationMultiple() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -5313,7 +4679,6 @@ public boolean hasTravelDurationMultiple() {
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return The travelDurationMultiple.
    */
   @java.lang.Override
@@ -5324,77 +4689,56 @@ public double getTravelDurationMultiple() {
   public static final int UNLOADING_POLICY_FIELD_NUMBER = 12;
   private int unloadingPolicy_ = 0;
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
-  @java.lang.Override
-  public int getUnloadingPolicyValue() {
+  @java.lang.Override public int getUnloadingPolicyValue() {
     return unloadingPolicy_;
   }
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The unloadingPolicy.
    */
-  @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
-    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
-        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
-    return result == null
-        ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
+    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
+    return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
   }
 
   public static final int LOAD_LIMITS_FIELD_NUMBER = 30;
-
   private static final class LoadLimitsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-        defaultEntry =
+        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> defaultEntry =
             com.google.protobuf.MapEntry
-                .
-                    newDefaultInstance(
-                        com.google.cloud.optimization.v1.FleetRoutingProto
-                            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
-                        com.google.protobuf.WireFormat.FieldType.STRING,
-                        "",
-                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
   }
-
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-      loadLimits_;
-
-  private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-      internalGetLoadLimits() {
+      java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
+  private com.google.protobuf.MapField
+  internalGetLoadLimits() {
     if (loadLimits_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          LoadLimitsDefaultEntryHolder.defaultEntry);
     }
     return loadLimits_;
   }
-
   public int getLoadLimitsCount() {
     return internalGetLoadLimits().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5404,26 +4748,23 @@ public int getLoadLimitsCount() {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   @java.lang.Override
-  public boolean containsLoadLimits(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsLoadLimits(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetLoadLimits().getMap().containsKey(key);
   }
-  /** Use {@link #getLoadLimitsMap()} instead. */
+  /**
+   * Use {@link #getLoadLimitsMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getLoadLimits() {
+  public java.util.Map getLoadLimits() {
     return getLoadLimitsMap();
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5433,17 +4774,13 @@ public boolean containsLoadLimits(java.lang.String key) {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   @java.lang.Override
-  public java.util.Map
-      getLoadLimitsMap() {
+  public java.util.Map getLoadLimitsMap() {
     return internalGetLoadLimits().getMap();
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5453,24 +4790,20 @@ public boolean containsLoadLimits(java.lang.String key) {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   @java.lang.Override
-  public /* nullable */ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+  public /* nullable */
+com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -5480,15 +4813,12 @@ public boolean containsLoadLimits(java.lang.String key) {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     if (!map.containsKey(key)) {
@@ -5500,8 +4830,6 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   public static final int COST_PER_HOUR_FIELD_NUMBER = 16;
   private double costPerHour_ = 0D;
   /**
-   *
-   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -5512,7 +4840,6 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_hour = 16;
-   *
    * @return The costPerHour.
    */
   @java.lang.Override
@@ -5523,8 +4850,6 @@ public double getCostPerHour() {
   public static final int COST_PER_TRAVELED_HOUR_FIELD_NUMBER = 17;
   private double costPerTraveledHour_ = 0D;
   /**
-   *
-   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -5533,7 +4858,6 @@ public double getCostPerHour() {
    * 

    *
    * double cost_per_traveled_hour = 17;
-   *
    * @return The costPerTraveledHour.
    */
   @java.lang.Override
@@ -5544,8 +4868,6 @@ public double getCostPerTraveledHour() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 18;
   private double costPerKilometer_ = 0D;
   /**
-   *
-   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the
@@ -5555,7 +4877,6 @@ public double getCostPerTraveledHour() {
    * 

    *
    * double cost_per_kilometer = 18;
-   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -5566,14 +4887,11 @@ public double getCostPerKilometer() {
   public static final int FIXED_COST_FIELD_NUMBER = 19;
   private double fixedCost_ = 0D;
   /**
-   *
-   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
-   *
    * @return The fixedCost.
    */
   @java.lang.Override
@@ -5584,8 +4902,6 @@ public double getFixedCost() {
   public static final int USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER = 20;
   private boolean usedIfRouteIsEmpty_ = false;
   /**
-   *
-   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -5600,7 +4916,6 @@ public double getFixedCost() {
    * 

    *
    * bool used_if_route_is_empty = 20;
-   *
    * @return The usedIfRouteIsEmpty.
    */
   @java.lang.Override
@@ -5611,8 +4926,6 @@ public boolean getUsedIfRouteIsEmpty() {
   public static final int ROUTE_DURATION_LIMIT_FIELD_NUMBER = 21;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -5620,7 +4933,6 @@ public boolean getUsedIfRouteIsEmpty() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return Whether the routeDurationLimit field is set.
    */
   @java.lang.Override
@@ -5628,8 +4940,6 @@ public boolean hasRouteDurationLimit() {
     return routeDurationLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -5637,18 +4947,13 @@ public boolean hasRouteDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return The routeDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
-    return routeDurationLimit_ == null
-        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-        : routeDurationLimit_;
+    return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -5658,18 +4963,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-      getRouteDurationLimitOrBuilder() {
-    return routeDurationLimit_ == null
-        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-        : routeDurationLimit_;
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
+    return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
   }
 
   public static final int TRAVEL_DURATION_LIMIT_FIELD_NUMBER = 22;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -5677,7 +4977,6 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return Whether the travelDurationLimit field is set.
    */
   @java.lang.Override
@@ -5685,8 +4984,6 @@ public boolean hasTravelDurationLimit() {
     return travelDurationLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -5694,18 +4991,13 @@ public boolean hasTravelDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return The travelDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
-    return travelDurationLimit_ == null
-        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-        : travelDurationLimit_;
+    return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -5715,18 +5007,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-      getTravelDurationLimitOrBuilder() {
-    return travelDurationLimit_ == null
-        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-        : travelDurationLimit_;
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
+    return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
   }
 
   public static final int ROUTE_DISTANCE_LIMIT_FIELD_NUMBER = 23;
   private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5734,7 +5021,6 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return Whether the routeDistanceLimit field is set.
    */
   @java.lang.Override
@@ -5742,8 +5028,6 @@ public boolean hasRouteDistanceLimit() {
     return routeDistanceLimit_ != null;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5751,18 +5035,13 @@ public boolean hasRouteDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return The routeDistanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
-    return routeDistanceLimit_ == null
-        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-        : routeDistanceLimit_;
+    return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
   }
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5773,45 +5052,36 @@ public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder() {
-    return routeDistanceLimit_ == null
-        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-        : routeDistanceLimit_;
+    return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
   }
 
   public static final int EXTRA_VISIT_DURATION_FOR_VISIT_TYPE_FIELD_NUMBER = 24;
-
   private static final class ExtraVisitDurationForVisitTypeDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry
-        defaultEntry =
+    static final com.google.protobuf.MapEntry<
+        java.lang.String, com.google.protobuf.Duration> defaultEntry =
             com.google.protobuf.MapEntry
-                .newDefaultInstance(
-                    com.google.cloud.optimization.v1.FleetRoutingProto
-                        .internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
-                    com.google.protobuf.WireFormat.FieldType.STRING,
-                    "",
-                    com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                    com.google.protobuf.Duration.getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.protobuf.Duration.getDefaultInstance());
   }
-
   @SuppressWarnings("serial")
+  private com.google.protobuf.MapField<
+      java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
   private com.google.protobuf.MapField
-      extraVisitDurationForVisitType_;
-
-  private com.google.protobuf.MapField
-      internalGetExtraVisitDurationForVisitType() {
+  internalGetExtraVisitDurationForVisitType() {
     if (extraVisitDurationForVisitType_ == null) {
       return com.google.protobuf.MapField.emptyMapField(
           ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
     }
     return extraVisitDurationForVisitType_;
   }
-
   public int getExtraVisitDurationForVisitTypeCount() {
     return internalGetExtraVisitDurationForVisitType().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5823,26 +5093,23 @@ public int getExtraVisitDurationForVisitTypeCount() {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   @java.lang.Override
-  public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsExtraVisitDurationForVisitType(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
   }
-  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
+  /**
+   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getExtraVisitDurationForVisitType() {
+  public java.util.Map getExtraVisitDurationForVisitType() {
     return getExtraVisitDurationForVisitTypeMap();
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5854,17 +5121,13 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   @java.lang.Override
-  public java.util.Map
-      getExtraVisitDurationForVisitTypeMap() {
+  public java.util.Map getExtraVisitDurationForVisitTypeMap() {
     return internalGetExtraVisitDurationForVisitType().getMap();
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5876,24 +5139,20 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   @java.lang.Override
-  public /* nullable */ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+  public /* nullable */
+com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.protobuf.Duration defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+com.google.protobuf.Duration defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5905,15 +5164,12 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   @java.lang.Override
   public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     if (!map.containsKey(key)) {
@@ -5925,15 +5181,12 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
   public static final int BREAK_RULE_FIELD_NUMBER = 25;
   private com.google.cloud.optimization.v1.BreakRule breakRule_;
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return Whether the breakRule field is set.
    */
   @java.lang.Override
@@ -5941,26 +5194,19 @@ public boolean hasBreakRule() {
     return breakRule_ != null;
   }
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return The breakRule.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
-    return breakRule_ == null
-        ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
-        : breakRule_;
+    return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
   }
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -5970,18 +5216,13 @@ public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder() {
-    return breakRule_ == null
-        ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
-        : breakRule_;
+    return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
   }
 
   public static final int LABEL_FIELD_NUMBER = 27;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -5989,7 +5230,6 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
    * 

    *
    * string label = 27;
-   *
    * @return The label.
    */
   @java.lang.Override
@@ -5998,15 +5238,14 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -6014,15 +5253,16 @@ public java.lang.String getLabel() {
    * 

    *
    * string label = 27;
-   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getLabelBytes() {
+  public com.google.protobuf.ByteString
+      getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -6033,8 +5273,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
   public static final int IGNORE_FIELD_NUMBER = 28;
   private boolean ignore_ = false;
   /**
-   *
-   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -6050,7 +5288,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
    * 

    *
    * bool ignore = 28;
-   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -6059,344 +5296,278 @@ public boolean getIgnore() {
   }
 
   public static final int BREAK_RULE_INDICES_FIELD_NUMBER = 29;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList breakRuleIndices_;
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
-   * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+   * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+   * correspond to break rules enforced on the vehicle.
    * As of 2018/03, at most one rule index per vehicle can be specified.
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return A list containing the breakRuleIndices.
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getBreakRuleIndicesList() {
+  @java.lang.Deprecated public java.util.List
+      getBreakRuleIndicesList() {
     return breakRuleIndices_;
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
-   * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+   * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+   * correspond to break rules enforced on the vehicle.
    * As of 2018/03, at most one rule index per vehicle can be specified.
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated
-  public int getBreakRuleIndicesCount() {
+  @java.lang.Deprecated public int getBreakRuleIndicesCount() {
     return breakRuleIndices_.size();
   }
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
-   * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+   * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+   * correspond to break rules enforced on the vehicle.
    * As of 2018/03, at most one rule index per vehicle can be specified.
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated
-  public int getBreakRuleIndices(int index) {
+  @java.lang.Deprecated public int getBreakRuleIndices(int index) {
     return breakRuleIndices_.getInt(index);
   }
-
   private int breakRuleIndicesMemoizedSerializedSize = -1;
 
   public static final int CAPACITIES_FIELD_NUMBER = 13;
-
   @SuppressWarnings("serial")
   private java.util.List capacities_;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List getCapacitiesList() {
+  @java.lang.Deprecated public java.util.List getCapacitiesList() {
     return capacities_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
+  @java.lang.Deprecated public java.util.List 
       getCapacitiesOrBuilderList() {
     return capacities_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getCapacitiesCount() {
+  @java.lang.Deprecated public int getCapacitiesCount() {
     return capacities_.size();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
     return capacities_.get(index);
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
       int index) {
     return capacities_.get(index);
   }
 
   public static final int START_LOAD_INTERVALS_FIELD_NUMBER = 14;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      startLoadIntervals_;
+  private java.util.List startLoadIntervals_;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getStartLoadIntervalsList() {
+  @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
     return startLoadIntervals_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+  @java.lang.Deprecated public java.util.List 
       getStartLoadIntervalsOrBuilderList() {
     return startLoadIntervals_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getStartLoadIntervalsCount() {
+  @java.lang.Deprecated public int getStartLoadIntervalsCount() {
     return startLoadIntervals_.size();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
-      int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
     return startLoadIntervals_.get(index);
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-      getStartLoadIntervalsOrBuilder(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+      int index) {
     return startLoadIntervals_.get(index);
   }
 
   public static final int END_LOAD_INTERVALS_FIELD_NUMBER = 15;
-
   @SuppressWarnings("serial")
-  private java.util.List
-      endLoadIntervals_;
+  private java.util.List endLoadIntervals_;
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List
-      getEndLoadIntervalsList() {
+  @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
     return endLoadIntervals_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public java.util.List<
-          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+  @java.lang.Deprecated public java.util.List 
       getEndLoadIntervalsOrBuilderList() {
     return endLoadIntervals_;
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public int getEndLoadIntervalsCount() {
+  @java.lang.Deprecated public int getEndLoadIntervalsCount() {
     return endLoadIntervals_.size();
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
     return endLoadIntervals_.get(index);
   }
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated
-  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-      getEndLoadIntervalsOrBuilder(int index) {
+  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+      int index) {
     return endLoadIntervals_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -6408,11 +5579,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
-    if (travelMode_
-        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
-            .getNumber()) {
+    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, travelMode_);
     }
     if (startLocation_ != null) {
@@ -6442,9 +5612,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeDouble(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_
-        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
-            .getNumber()) {
+    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
       output.writeEnum(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
@@ -6480,7 +5648,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (routeDistanceLimit_ != null) {
       output.writeMessage(23, getRouteDistanceLimit());
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
         output,
         internalGetExtraVisitDurationForVisitType(),
         ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry,
@@ -6501,8 +5670,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     for (int i = 0; i < breakRuleIndices_.size(); i++) {
       output.writeInt32NoTag(breakRuleIndices_.getInt(i));
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetLoadLimits(), LoadLimitsDefaultEntryHolder.defaultEntry, 30);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetLoadLimits(),
+        LoadLimitsDefaultEntryHolder.defaultEntry,
+        30);
     getUnknownFields().writeTo(output);
   }
 
@@ -6512,22 +5685,25 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (travelMode_
-        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, travelMode_);
+    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, travelMode_);
     }
     if (startLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStartLocation());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getStartLocation());
     }
     if (startWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartWaypoint());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getStartWaypoint());
     }
     if (endLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLocation());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(5, getEndLocation());
     }
     if (endWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getEndWaypoint());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(6, getEndWaypoint());
     }
     {
       int dataSize = 0;
@@ -6546,102 +5722,109 @@ public int getSerializedSize() {
       size += 1 * getEndTagsList().size();
     }
     for (int i = 0; i < startTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, startTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(9, startTimeWindows_.get(i));
     }
     for (int i = 0; i < endTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, endTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(10, endTimeWindows_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, travelDurationMultiple_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_
-        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
-            .getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(12, unloadingPolicy_);
+    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, capacities_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(13, capacities_.get(i));
     }
     for (int i = 0; i < startLoadIntervals_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(14, startLoadIntervals_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(14, startLoadIntervals_.get(i));
     }
     for (int i = 0; i < endLoadIntervals_.size(); i++) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(15, endLoadIntervals_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(15, endLoadIntervals_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(costPerHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, costPerHour_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(16, costPerHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerTraveledHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(17, costPerTraveledHour_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(17, costPerTraveledHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(18, costPerKilometer_);
     }
     if (java.lang.Double.doubleToRawLongBits(fixedCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(19, fixedCost_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeDoubleSize(19, fixedCost_);
     }
     if (usedIfRouteIsEmpty_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(20, usedIfRouteIsEmpty_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(20, usedIfRouteIsEmpty_);
     }
     if (routeDurationLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(21, getRouteDurationLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(21, getRouteDurationLimit());
     }
     if (travelDurationLimit_ != null) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(22, getTravelDurationLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(22, getTravelDurationLimit());
     }
     if (routeDistanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(23, getRouteDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(23, getRouteDistanceLimit());
     }
-    for (java.util.Map.Entry entry :
-        internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
+    for (java.util.Map.Entry entry
+         : internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-          extraVisitDurationForVisitType__ =
-              ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              24, extraVisitDurationForVisitType__);
+      extraVisitDurationForVisitType__ = ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(24, extraVisitDurationForVisitType__);
     }
     if (breakRule_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(25, getBreakRule());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(25, getBreakRule());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(27, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(28, ignore_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(28, ignore_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < breakRuleIndices_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
-                breakRuleIndices_.getInt(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeInt32SizeNoTag(breakRuleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getBreakRuleIndicesList().isEmpty()) {
         size += 2;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       breakRuleIndicesMemoizedSerializedSize = dataSize;
     }
-    for (java.util.Map.Entry
-        entry : internalGetLoadLimits().getMap().entrySet()) {
-      com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-          loadLimits__ =
-              LoadLimitsDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(30, loadLimits__);
+    for (java.util.Map.Entry entry
+         : internalGetLoadLimits().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      loadLimits__ = LoadLimitsDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(30, loadLimits__);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -6651,7 +5834,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle)) {
       return super.equals(obj);
@@ -6661,64 +5844,89 @@ public boolean equals(final java.lang.Object obj) {
     if (travelMode_ != other.travelMode_) return false;
     if (hasStartLocation() != other.hasStartLocation()) return false;
     if (hasStartLocation()) {
-      if (!getStartLocation().equals(other.getStartLocation())) return false;
+      if (!getStartLocation()
+          .equals(other.getStartLocation())) return false;
     }
     if (hasStartWaypoint() != other.hasStartWaypoint()) return false;
     if (hasStartWaypoint()) {
-      if (!getStartWaypoint().equals(other.getStartWaypoint())) return false;
+      if (!getStartWaypoint()
+          .equals(other.getStartWaypoint())) return false;
     }
     if (hasEndLocation() != other.hasEndLocation()) return false;
     if (hasEndLocation()) {
-      if (!getEndLocation().equals(other.getEndLocation())) return false;
+      if (!getEndLocation()
+          .equals(other.getEndLocation())) return false;
     }
     if (hasEndWaypoint() != other.hasEndWaypoint()) return false;
     if (hasEndWaypoint()) {
-      if (!getEndWaypoint().equals(other.getEndWaypoint())) return false;
-    }
-    if (!getStartTagsList().equals(other.getStartTagsList())) return false;
-    if (!getEndTagsList().equals(other.getEndTagsList())) return false;
-    if (!getStartTimeWindowsList().equals(other.getStartTimeWindowsList())) return false;
-    if (!getEndTimeWindowsList().equals(other.getEndTimeWindowsList())) return false;
+      if (!getEndWaypoint()
+          .equals(other.getEndWaypoint())) return false;
+    }
+    if (!getStartTagsList()
+        .equals(other.getStartTagsList())) return false;
+    if (!getEndTagsList()
+        .equals(other.getEndTagsList())) return false;
+    if (!getStartTimeWindowsList()
+        .equals(other.getStartTimeWindowsList())) return false;
+    if (!getEndTimeWindowsList()
+        .equals(other.getEndTimeWindowsList())) return false;
     if (hasTravelDurationMultiple() != other.hasTravelDurationMultiple()) return false;
     if (hasTravelDurationMultiple()) {
       if (java.lang.Double.doubleToLongBits(getTravelDurationMultiple())
-          != java.lang.Double.doubleToLongBits(other.getTravelDurationMultiple())) return false;
+          != java.lang.Double.doubleToLongBits(
+              other.getTravelDurationMultiple())) return false;
     }
     if (unloadingPolicy_ != other.unloadingPolicy_) return false;
-    if (!internalGetLoadLimits().equals(other.internalGetLoadLimits())) return false;
+    if (!internalGetLoadLimits().equals(
+        other.internalGetLoadLimits())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerHour())
-        != java.lang.Double.doubleToLongBits(other.getCostPerHour())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerTraveledHour())
-        != java.lang.Double.doubleToLongBits(other.getCostPerTraveledHour())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerTraveledHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getCostPerKilometer())) return false;
     if (java.lang.Double.doubleToLongBits(getFixedCost())
-        != java.lang.Double.doubleToLongBits(other.getFixedCost())) return false;
-    if (getUsedIfRouteIsEmpty() != other.getUsedIfRouteIsEmpty()) return false;
+        != java.lang.Double.doubleToLongBits(
+            other.getFixedCost())) return false;
+    if (getUsedIfRouteIsEmpty()
+        != other.getUsedIfRouteIsEmpty()) return false;
     if (hasRouteDurationLimit() != other.hasRouteDurationLimit()) return false;
     if (hasRouteDurationLimit()) {
-      if (!getRouteDurationLimit().equals(other.getRouteDurationLimit())) return false;
+      if (!getRouteDurationLimit()
+          .equals(other.getRouteDurationLimit())) return false;
     }
     if (hasTravelDurationLimit() != other.hasTravelDurationLimit()) return false;
     if (hasTravelDurationLimit()) {
-      if (!getTravelDurationLimit().equals(other.getTravelDurationLimit())) return false;
+      if (!getTravelDurationLimit()
+          .equals(other.getTravelDurationLimit())) return false;
     }
     if (hasRouteDistanceLimit() != other.hasRouteDistanceLimit()) return false;
     if (hasRouteDistanceLimit()) {
-      if (!getRouteDistanceLimit().equals(other.getRouteDistanceLimit())) return false;
+      if (!getRouteDistanceLimit()
+          .equals(other.getRouteDistanceLimit())) return false;
     }
-    if (!internalGetExtraVisitDurationForVisitType()
-        .equals(other.internalGetExtraVisitDurationForVisitType())) return false;
+    if (!internalGetExtraVisitDurationForVisitType().equals(
+        other.internalGetExtraVisitDurationForVisitType())) return false;
     if (hasBreakRule() != other.hasBreakRule()) return false;
     if (hasBreakRule()) {
-      if (!getBreakRule().equals(other.getBreakRule())) return false;
-    }
-    if (!getLabel().equals(other.getLabel())) return false;
-    if (getIgnore() != other.getIgnore()) return false;
-    if (!getBreakRuleIndicesList().equals(other.getBreakRuleIndicesList())) return false;
-    if (!getCapacitiesList().equals(other.getCapacitiesList())) return false;
-    if (!getStartLoadIntervalsList().equals(other.getStartLoadIntervalsList())) return false;
-    if (!getEndLoadIntervalsList().equals(other.getEndLoadIntervalsList())) return false;
+      if (!getBreakRule()
+          .equals(other.getBreakRule())) return false;
+    }
+    if (!getLabel()
+        .equals(other.getLabel())) return false;
+    if (getIgnore()
+        != other.getIgnore()) return false;
+    if (!getBreakRuleIndicesList()
+        .equals(other.getBreakRuleIndicesList())) return false;
+    if (!getCapacitiesList()
+        .equals(other.getCapacitiesList())) return false;
+    if (!getStartLoadIntervalsList()
+        .equals(other.getStartLoadIntervalsList())) return false;
+    if (!getEndLoadIntervalsList()
+        .equals(other.getEndLoadIntervalsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -6766,10 +5974,8 @@ public int hashCode() {
     }
     if (hasTravelDurationMultiple()) {
       hash = (37 * hash) + TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER;
-      hash =
-          (53 * hash)
-              + com.google.protobuf.Internal.hashLong(
-                  java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
     }
     hash = (37 * hash) + UNLOADING_POLICY_FIELD_NUMBER;
     hash = (53 * hash) + unloadingPolicy_;
@@ -6778,27 +5984,20 @@ public int hashCode() {
       hash = (53 * hash) + internalGetLoadLimits().hashCode();
     }
     hash = (37 * hash) + COST_PER_HOUR_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerHour()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerHour()));
     hash = (37 * hash) + COST_PER_TRAVELED_HOUR_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     hash = (37 * hash) + FIXED_COST_FIELD_NUMBER;
-    hash =
-        (53 * hash)
-            + com.google.protobuf.Internal.hashLong(
-                java.lang.Double.doubleToLongBits(getFixedCost()));
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        java.lang.Double.doubleToLongBits(getFixedCost()));
     hash = (37 * hash) + USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUsedIfRouteIsEmpty());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getUsedIfRouteIsEmpty());
     if (hasRouteDurationLimit()) {
       hash = (37 * hash) + ROUTE_DURATION_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getRouteDurationLimit().hashCode();
@@ -6822,7 +6021,8 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getIgnore());
     if (getBreakRuleIndicesCount() > 0) {
       hash = (37 * hash) + BREAK_RULE_INDICES_FIELD_NUMBER;
       hash = (53 * hash) + getBreakRuleIndicesList().hashCode();
@@ -6844,104 +6044,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Vehicle parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Models a vehicle in a shipment problem. Solving a shipment problem will
    * build a route starting from `start_location` and ending at `end_location`
@@ -6950,56 +6143,59 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle)
       com.google.cloud.optimization.v1.VehicleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 30:
           return internalGetLoadLimits();
         case 24:
           return internalGetExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 30:
           return internalGetMutableLoadLimits();
         case 24:
           return internalGetMutableExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.class,
-              com.google.cloud.optimization.v1.Vehicle.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Vehicle.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -7100,9 +6296,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @java.lang.Override
@@ -7121,12 +6317,9 @@ public com.google.cloud.optimization.v1.Vehicle build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle buildPartial() {
-      com.google.cloud.optimization.v1.Vehicle result =
-          new com.google.cloud.optimization.v1.Vehicle(this);
+      com.google.cloud.optimization.v1.Vehicle result = new com.google.cloud.optimization.v1.Vehicle(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -7200,20 +6393,24 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle result) {
         result.travelMode_ = travelMode_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.startLocation_ =
-            startLocationBuilder_ == null ? startLocation_ : startLocationBuilder_.build();
+        result.startLocation_ = startLocationBuilder_ == null
+            ? startLocation_
+            : startLocationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.startWaypoint_ =
-            startWaypointBuilder_ == null ? startWaypoint_ : startWaypointBuilder_.build();
+        result.startWaypoint_ = startWaypointBuilder_ == null
+            ? startWaypoint_
+            : startWaypointBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.endLocation_ =
-            endLocationBuilder_ == null ? endLocation_ : endLocationBuilder_.build();
+        result.endLocation_ = endLocationBuilder_ == null
+            ? endLocation_
+            : endLocationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.endWaypoint_ =
-            endWaypointBuilder_ == null ? endWaypoint_ : endWaypointBuilder_.build();
+        result.endWaypoint_ = endWaypointBuilder_ == null
+            ? endWaypoint_
+            : endWaypointBuilder_.build();
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000200) != 0)) {
@@ -7243,29 +6440,28 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle result) {
         result.usedIfRouteIsEmpty_ = usedIfRouteIsEmpty_;
       }
       if (((from_bitField0_ & 0x00020000) != 0)) {
-        result.routeDurationLimit_ =
-            routeDurationLimitBuilder_ == null
-                ? routeDurationLimit_
-                : routeDurationLimitBuilder_.build();
+        result.routeDurationLimit_ = routeDurationLimitBuilder_ == null
+            ? routeDurationLimit_
+            : routeDurationLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00040000) != 0)) {
-        result.travelDurationLimit_ =
-            travelDurationLimitBuilder_ == null
-                ? travelDurationLimit_
-                : travelDurationLimitBuilder_.build();
+        result.travelDurationLimit_ = travelDurationLimitBuilder_ == null
+            ? travelDurationLimit_
+            : travelDurationLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00080000) != 0)) {
-        result.routeDistanceLimit_ =
-            routeDistanceLimitBuilder_ == null
-                ? routeDistanceLimit_
-                : routeDistanceLimitBuilder_.build();
+        result.routeDistanceLimit_ = routeDistanceLimitBuilder_ == null
+            ? routeDistanceLimit_
+            : routeDistanceLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00100000) != 0)) {
         result.extraVisitDurationForVisitType_ = internalGetExtraVisitDurationForVisitType();
         result.extraVisitDurationForVisitType_.makeImmutable();
       }
       if (((from_bitField0_ & 0x00200000) != 0)) {
-        result.breakRule_ = breakRuleBuilder_ == null ? breakRule_ : breakRuleBuilder_.build();
+        result.breakRule_ = breakRuleBuilder_ == null
+            ? breakRule_
+            : breakRuleBuilder_.build();
       }
       if (((from_bitField0_ & 0x00400000) != 0)) {
         result.label_ = label_;
@@ -7280,39 +6476,38 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Vehicle) {
-        return mergeFrom((com.google.cloud.optimization.v1.Vehicle) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Vehicle)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -7374,10 +6569,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startTimeWindowsBuilder_ = null;
             startTimeWindows_ = other.startTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            startTimeWindowsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getStartTimeWindowsFieldBuilder()
-                    : null;
+            startTimeWindowsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getStartTimeWindowsFieldBuilder() : null;
           } else {
             startTimeWindowsBuilder_.addAllMessages(other.startTimeWindows_);
           }
@@ -7401,10 +6595,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endTimeWindowsBuilder_ = null;
             endTimeWindows_ = other.endTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            endTimeWindowsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getEndTimeWindowsFieldBuilder()
-                    : null;
+            endTimeWindowsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getEndTimeWindowsFieldBuilder() : null;
           } else {
             endTimeWindowsBuilder_.addAllMessages(other.endTimeWindows_);
           }
@@ -7416,7 +6609,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.unloadingPolicy_ != 0) {
         setUnloadingPolicyValue(other.getUnloadingPolicyValue());
       }
-      internalGetMutableLoadLimits().mergeFrom(other.internalGetLoadLimits());
+      internalGetMutableLoadLimits().mergeFrom(
+          other.internalGetLoadLimits());
       bitField0_ |= 0x00000800;
       if (other.getCostPerHour() != 0D) {
         setCostPerHour(other.getCostPerHour());
@@ -7442,8 +6636,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.hasRouteDistanceLimit()) {
         mergeRouteDistanceLimit(other.getRouteDistanceLimit());
       }
-      internalGetMutableExtraVisitDurationForVisitType()
-          .mergeFrom(other.internalGetExtraVisitDurationForVisitType());
+      internalGetMutableExtraVisitDurationForVisitType().mergeFrom(
+          other.internalGetExtraVisitDurationForVisitType());
       bitField0_ |= 0x00100000;
       if (other.hasBreakRule()) {
         mergeBreakRule(other.getBreakRule());
@@ -7484,10 +6678,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             capacitiesBuilder_ = null;
             capacities_ = other.capacities_;
             bitField0_ = (bitField0_ & ~0x02000000);
-            capacitiesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getCapacitiesFieldBuilder()
-                    : null;
+            capacitiesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getCapacitiesFieldBuilder() : null;
           } else {
             capacitiesBuilder_.addAllMessages(other.capacities_);
           }
@@ -7511,10 +6704,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startLoadIntervalsBuilder_ = null;
             startLoadIntervals_ = other.startLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x04000000);
-            startLoadIntervalsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getStartLoadIntervalsFieldBuilder()
-                    : null;
+            startLoadIntervalsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getStartLoadIntervalsFieldBuilder() : null;
           } else {
             startLoadIntervalsBuilder_.addAllMessages(other.startLoadIntervals_);
           }
@@ -7538,10 +6730,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endLoadIntervalsBuilder_ = null;
             endLoadIntervals_ = other.endLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x08000000);
-            endLoadIntervalsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getEndLoadIntervalsFieldBuilder()
-                    : null;
+            endLoadIntervalsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getEndLoadIntervalsFieldBuilder() : null;
           } else {
             endLoadIntervalsBuilder_.addAllMessages(other.endLoadIntervals_);
           }
@@ -7573,254 +6764,229 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                travelMode_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 26:
-              {
-                input.readMessage(getStartLocationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getStartWaypointFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 34
-            case 42:
-              {
-                input.readMessage(getEndLocationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 42
-            case 50:
-              {
-                input.readMessage(getEndWaypointFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 50
-            case 58:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureStartTagsIsMutable();
-                startTags_.add(s);
-                break;
-              } // case 58
-            case 66:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureEndTagsIsMutable();
-                endTags_.add(s);
-                break;
-              } // case 66
-            case 74:
-              {
-                com.google.cloud.optimization.v1.TimeWindow m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry);
-                if (startTimeWindowsBuilder_ == null) {
-                  ensureStartTimeWindowsIsMutable();
-                  startTimeWindows_.add(m);
-                } else {
-                  startTimeWindowsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 74
-            case 82:
-              {
-                com.google.cloud.optimization.v1.TimeWindow m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry);
-                if (endTimeWindowsBuilder_ == null) {
-                  ensureEndTimeWindowsIsMutable();
-                  endTimeWindows_.add(m);
-                } else {
-                  endTimeWindowsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 82
-            case 89:
-              {
-                travelDurationMultiple_ = input.readDouble();
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 89
-            case 96:
-              {
-                unloadingPolicy_ = input.readEnum();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 96
-            case 106:
-              {
-                com.google.cloud.optimization.v1.CapacityQuantity m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry);
-                if (capacitiesBuilder_ == null) {
-                  ensureCapacitiesIsMutable();
-                  capacities_.add(m);
-                } else {
-                  capacitiesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 106
-            case 114:
-              {
-                com.google.cloud.optimization.v1.CapacityQuantityInterval m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
-                        extensionRegistry);
-                if (startLoadIntervalsBuilder_ == null) {
-                  ensureStartLoadIntervalsIsMutable();
-                  startLoadIntervals_.add(m);
-                } else {
-                  startLoadIntervalsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 114
-            case 122:
-              {
-                com.google.cloud.optimization.v1.CapacityQuantityInterval m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
-                        extensionRegistry);
-                if (endLoadIntervalsBuilder_ == null) {
-                  ensureEndLoadIntervalsIsMutable();
-                  endLoadIntervals_.add(m);
-                } else {
-                  endLoadIntervalsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 122
-            case 129:
-              {
-                costPerHour_ = input.readDouble();
-                bitField0_ |= 0x00001000;
-                break;
-              } // case 129
-            case 137:
-              {
-                costPerTraveledHour_ = input.readDouble();
-                bitField0_ |= 0x00002000;
-                break;
-              } // case 137
-            case 145:
-              {
-                costPerKilometer_ = input.readDouble();
-                bitField0_ |= 0x00004000;
-                break;
-              } // case 145
-            case 153:
-              {
-                fixedCost_ = input.readDouble();
-                bitField0_ |= 0x00008000;
-                break;
-              } // case 153
-            case 160:
-              {
-                usedIfRouteIsEmpty_ = input.readBool();
-                bitField0_ |= 0x00010000;
-                break;
-              } // case 160
-            case 170:
-              {
-                input.readMessage(
-                    getRouteDurationLimitFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00020000;
-                break;
-              } // case 170
-            case 178:
-              {
-                input.readMessage(
-                    getTravelDurationLimitFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00040000;
-                break;
-              } // case 178
-            case 186:
-              {
-                input.readMessage(
-                    getRouteDistanceLimitFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00080000;
-                break;
-              } // case 186
-            case 194:
-              {
-                com.google.protobuf.MapEntry
-                    extraVisitDurationForVisitType__ =
-                        input.readMessage(
-                            ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
-                                .getParserForType(),
-                            extensionRegistry);
-                internalGetMutableExtraVisitDurationForVisitType()
-                    .getMutableMap()
-                    .put(
-                        extraVisitDurationForVisitType__.getKey(),
-                        extraVisitDurationForVisitType__.getValue());
-                bitField0_ |= 0x00100000;
-                break;
-              } // case 194
-            case 202:
-              {
-                input.readMessage(getBreakRuleFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00200000;
-                break;
-              } // case 202
-            case 218:
-              {
-                label_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00400000;
-                break;
-              } // case 218
-            case 224:
-              {
-                ignore_ = input.readBool();
-                bitField0_ |= 0x00800000;
-                break;
-              } // case 224
-            case 232:
-              {
-                int v = input.readInt32();
-                ensureBreakRuleIndicesIsMutable();
-                breakRuleIndices_.addInt(v);
-                break;
-              } // case 232
-            case 234:
-              {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                ensureBreakRuleIndicesIsMutable();
-                while (input.getBytesUntilLimit() > 0) {
-                  breakRuleIndices_.addInt(input.readInt32());
-                }
-                input.popLimit(limit);
-                break;
-              } // case 234
-            case 242:
-              {
-                com.google.protobuf.MapEntry<
-                        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-                    loadLimits__ =
-                        input.readMessage(
-                            LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(),
-                            extensionRegistry);
-                internalGetMutableLoadLimits()
-                    .getMutableMap()
-                    .put(loadLimits__.getKey(), loadLimits__.getValue());
-                bitField0_ |= 0x00000800;
-                break;
-              } // case 242
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              travelMode_ = input.readEnum();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 26: {
+              input.readMessage(
+                  getStartLocationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getStartWaypointFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 34
+            case 42: {
+              input.readMessage(
+                  getEndLocationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 42
+            case 50: {
+              input.readMessage(
+                  getEndWaypointFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000010;
+              break;
+            } // case 50
+            case 58: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureStartTagsIsMutable();
+              startTags_.add(s);
+              break;
+            } // case 58
+            case 66: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureEndTagsIsMutable();
+              endTags_.add(s);
+              break;
+            } // case 66
+            case 74: {
+              com.google.cloud.optimization.v1.TimeWindow m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.TimeWindow.parser(),
+                      extensionRegistry);
+              if (startTimeWindowsBuilder_ == null) {
+                ensureStartTimeWindowsIsMutable();
+                startTimeWindows_.add(m);
+              } else {
+                startTimeWindowsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 74
+            case 82: {
+              com.google.cloud.optimization.v1.TimeWindow m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.TimeWindow.parser(),
+                      extensionRegistry);
+              if (endTimeWindowsBuilder_ == null) {
+                ensureEndTimeWindowsIsMutable();
+                endTimeWindows_.add(m);
+              } else {
+                endTimeWindowsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 82
+            case 89: {
+              travelDurationMultiple_ = input.readDouble();
+              bitField0_ |= 0x00000200;
+              break;
+            } // case 89
+            case 96: {
+              unloadingPolicy_ = input.readEnum();
+              bitField0_ |= 0x00000400;
+              break;
+            } // case 96
+            case 106: {
+              com.google.cloud.optimization.v1.CapacityQuantity m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                      extensionRegistry);
+              if (capacitiesBuilder_ == null) {
+                ensureCapacitiesIsMutable();
+                capacities_.add(m);
+              } else {
+                capacitiesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 106
+            case 114: {
+              com.google.cloud.optimization.v1.CapacityQuantityInterval m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
+                      extensionRegistry);
+              if (startLoadIntervalsBuilder_ == null) {
+                ensureStartLoadIntervalsIsMutable();
+                startLoadIntervals_.add(m);
+              } else {
+                startLoadIntervalsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 114
+            case 122: {
+              com.google.cloud.optimization.v1.CapacityQuantityInterval m =
+                  input.readMessage(
+                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
+                      extensionRegistry);
+              if (endLoadIntervalsBuilder_ == null) {
+                ensureEndLoadIntervalsIsMutable();
+                endLoadIntervals_.add(m);
+              } else {
+                endLoadIntervalsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 122
+            case 129: {
+              costPerHour_ = input.readDouble();
+              bitField0_ |= 0x00001000;
+              break;
+            } // case 129
+            case 137: {
+              costPerTraveledHour_ = input.readDouble();
+              bitField0_ |= 0x00002000;
+              break;
+            } // case 137
+            case 145: {
+              costPerKilometer_ = input.readDouble();
+              bitField0_ |= 0x00004000;
+              break;
+            } // case 145
+            case 153: {
+              fixedCost_ = input.readDouble();
+              bitField0_ |= 0x00008000;
+              break;
+            } // case 153
+            case 160: {
+              usedIfRouteIsEmpty_ = input.readBool();
+              bitField0_ |= 0x00010000;
+              break;
+            } // case 160
+            case 170: {
+              input.readMessage(
+                  getRouteDurationLimitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00020000;
+              break;
+            } // case 170
+            case 178: {
+              input.readMessage(
+                  getTravelDurationLimitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00040000;
+              break;
+            } // case 178
+            case 186: {
+              input.readMessage(
+                  getRouteDistanceLimitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00080000;
+              break;
+            } // case 186
+            case 194: {
+              com.google.protobuf.MapEntry
+              extraVisitDurationForVisitType__ = input.readMessage(
+                  ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableExtraVisitDurationForVisitType().getMutableMap().put(
+                  extraVisitDurationForVisitType__.getKey(), extraVisitDurationForVisitType__.getValue());
+              bitField0_ |= 0x00100000;
+              break;
+            } // case 194
+            case 202: {
+              input.readMessage(
+                  getBreakRuleFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00200000;
+              break;
+            } // case 202
+            case 218: {
+              label_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00400000;
+              break;
+            } // case 218
+            case 224: {
+              ignore_ = input.readBool();
+              bitField0_ |= 0x00800000;
+              break;
+            } // case 224
+            case 232: {
+              int v = input.readInt32();
+              ensureBreakRuleIndicesIsMutable();
+              breakRuleIndices_.addInt(v);
+              break;
+            } // case 232
+            case 234: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              ensureBreakRuleIndicesIsMutable();
+              while (input.getBytesUntilLimit() > 0) {
+                breakRuleIndices_.addInt(input.readInt32());
+              }
+              input.popLimit(limit);
+              break;
+            } // case 234
+            case 242: {
+              com.google.protobuf.MapEntry
+              loadLimits__ = input.readMessage(
+                  LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableLoadLimits().getMutableMap().put(
+                  loadLimits__.getKey(), loadLimits__.getValue());
+              bitField0_ |= 0x00000800;
+              break;
+            } // case 242
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -7830,36 +6996,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private int travelMode_ = 0;
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @return The enum numeric value on the wire for travelMode.
      */
-    @java.lang.Override
-    public int getTravelModeValue() {
+    @java.lang.Override public int getTravelModeValue() {
       return travelMode_;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @param value The enum numeric value on the wire for travelMode to set.
      * @return This builder for chaining.
      */
@@ -7870,35 +7028,26 @@ public Builder setTravelModeValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @return The travelMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
-      com.google.cloud.optimization.v1.Vehicle.TravelMode result =
-          com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
-      return result == null
-          ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
+      return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @param value The travelMode to set.
      * @return This builder for chaining.
      */
@@ -7912,15 +7061,12 @@ public Builder setTravelMode(com.google.cloud.optimization.v1.Vehicle.TravelMode
       return this;
     }
     /**
-     *
-     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTravelMode() {
@@ -7932,11 +7078,8 @@ public Builder clearTravelMode() {
 
     private com.google.type.LatLng startLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
-        startLocationBuilder_;
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> startLocationBuilder_;
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7945,15 +7088,12 @@ public Builder clearTravelMode() {
      * 

      *
      * .google.type.LatLng start_location = 3;
-     *
      * @return Whether the startLocation field is set.
      */
     public boolean hasStartLocation() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7962,21 +7102,16 @@ public boolean hasStartLocation() {
      * 

      *
      * .google.type.LatLng start_location = 3;
-     *
      * @return The startLocation.
      */
     public com.google.type.LatLng getStartLocation() {
       if (startLocationBuilder_ == null) {
-        return startLocation_ == null
-            ? com.google.type.LatLng.getDefaultInstance()
-            : startLocation_;
+        return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
       } else {
         return startLocationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8000,8 +7135,6 @@ public Builder setStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8011,7 +7144,8 @@ public Builder setStartLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng start_location = 3;
      */
-    public Builder setStartLocation(com.google.type.LatLng.Builder builderForValue) {
+    public Builder setStartLocation(
+        com.google.type.LatLng.Builder builderForValue) {
       if (startLocationBuilder_ == null) {
         startLocation_ = builderForValue.build();
       } else {
@@ -8022,8 +7156,6 @@ public Builder setStartLocation(com.google.type.LatLng.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8035,9 +7167,9 @@ public Builder setStartLocation(com.google.type.LatLng.Builder builderForValue)
      */
     public Builder mergeStartLocation(com.google.type.LatLng value) {
       if (startLocationBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && startLocation_ != null
-            && startLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          startLocation_ != null &&
+          startLocation_ != com.google.type.LatLng.getDefaultInstance()) {
           getStartLocationBuilder().mergeFrom(value);
         } else {
           startLocation_ = value;
@@ -8050,8 +7182,6 @@ public Builder mergeStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8072,8 +7202,6 @@ public Builder clearStartLocation() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8089,8 +7217,6 @@ public com.google.type.LatLng.Builder getStartLocationBuilder() {
       return getStartLocationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8104,14 +7230,11 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
       if (startLocationBuilder_ != null) {
         return startLocationBuilder_.getMessageOrBuilder();
       } else {
-        return startLocation_ == null
-            ? com.google.type.LatLng.getDefaultInstance()
-            : startLocation_;
+        return startLocation_ == null ?
+            com.google.type.LatLng.getDefaultInstance() : startLocation_;
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -8122,15 +7245,14 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * .google.type.LatLng start_location = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
         getStartLocationFieldBuilder() {
       if (startLocationBuilder_ == null) {
-        startLocationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.type.LatLng,
-                com.google.type.LatLng.Builder,
-                com.google.type.LatLngOrBuilder>(
-                getStartLocation(), getParentForChildren(), isClean());
+        startLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                getStartLocation(),
+                getParentForChildren(),
+                isClean());
         startLocation_ = null;
       }
       return startLocationBuilder_;
@@ -8138,13 +7260,8 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
-        startWaypointBuilder_;
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> startWaypointBuilder_;
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8154,15 +7271,12 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-     *
      * @return Whether the startWaypoint field is set.
      */
     public boolean hasStartWaypoint() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8172,21 +7286,16 @@ public boolean hasStartWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-     *
      * @return The startWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
       if (startWaypointBuilder_ == null) {
-        return startWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : startWaypoint_;
+        return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
       } else {
         return startWaypointBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8211,8 +7320,6 @@ public Builder setStartWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8235,8 +7342,6 @@ public Builder setStartWaypoint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8249,9 +7354,9 @@ public Builder setStartWaypoint(
      */
     public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       if (startWaypointBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && startWaypoint_ != null
-            && startWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          startWaypoint_ != null &&
+          startWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
           getStartWaypointBuilder().mergeFrom(value);
         } else {
           startWaypoint_ = value;
@@ -8264,8 +7369,6 @@ public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8287,8 +7390,6 @@ public Builder clearStartWaypoint() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8305,8 +7406,6 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getStartWaypointBuilder
       return getStartWaypointFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8321,14 +7420,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
       if (startWaypointBuilder_ != null) {
         return startWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return startWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : startWaypoint_;
+        return startWaypoint_ == null ?
+            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
       }
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -8340,17 +7436,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
         getStartWaypointFieldBuilder() {
       if (startWaypointBuilder_ == null) {
-        startWaypointBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Waypoint,
-                com.google.cloud.optimization.v1.Waypoint.Builder,
-                com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getStartWaypoint(), getParentForChildren(), isClean());
+        startWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getStartWaypoint(),
+                getParentForChildren(),
+                isClean());
         startWaypoint_ = null;
       }
       return startWaypointBuilder_;
@@ -8358,11 +7451,8 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
 
     private com.google.type.LatLng endLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
-        endLocationBuilder_;
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> endLocationBuilder_;
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8372,15 +7462,12 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * 

      *
      * .google.type.LatLng end_location = 5;
-     *
      * @return Whether the endLocation field is set.
      */
     public boolean hasEndLocation() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8390,7 +7477,6 @@ public boolean hasEndLocation() {
      * 

      *
      * .google.type.LatLng end_location = 5;
-     *
      * @return The endLocation.
      */
     public com.google.type.LatLng getEndLocation() {
@@ -8401,8 +7487,6 @@ public com.google.type.LatLng getEndLocation() {
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8427,8 +7511,6 @@ public Builder setEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8439,7 +7521,8 @@ public Builder setEndLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng end_location = 5;
      */
-    public Builder setEndLocation(com.google.type.LatLng.Builder builderForValue) {
+    public Builder setEndLocation(
+        com.google.type.LatLng.Builder builderForValue) {
       if (endLocationBuilder_ == null) {
         endLocation_ = builderForValue.build();
       } else {
@@ -8450,8 +7533,6 @@ public Builder setEndLocation(com.google.type.LatLng.Builder builderForValue) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8464,9 +7545,9 @@ public Builder setEndLocation(com.google.type.LatLng.Builder builderForValue) {
      */
     public Builder mergeEndLocation(com.google.type.LatLng value) {
       if (endLocationBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && endLocation_ != null
-            && endLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          endLocation_ != null &&
+          endLocation_ != com.google.type.LatLng.getDefaultInstance()) {
           getEndLocationBuilder().mergeFrom(value);
         } else {
           endLocation_ = value;
@@ -8479,8 +7560,6 @@ public Builder mergeEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8502,8 +7581,6 @@ public Builder clearEndLocation() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8520,8 +7597,6 @@ public com.google.type.LatLng.Builder getEndLocationBuilder() {
       return getEndLocationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8536,12 +7611,11 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
       if (endLocationBuilder_ != null) {
         return endLocationBuilder_.getMessageOrBuilder();
       } else {
-        return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
+        return endLocation_ == null ?
+            com.google.type.LatLng.getDefaultInstance() : endLocation_;
       }
     }
     /**
-     *
-     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -8553,15 +7627,14 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * .google.type.LatLng end_location = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
         getEndLocationFieldBuilder() {
       if (endLocationBuilder_ == null) {
-        endLocationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.type.LatLng,
-                com.google.type.LatLng.Builder,
-                com.google.type.LatLngOrBuilder>(
-                getEndLocation(), getParentForChildren(), isClean());
+        endLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
+                getEndLocation(),
+                getParentForChildren(),
+                isClean());
         endLocation_ = null;
       }
       return endLocationBuilder_;
@@ -8569,13 +7642,8 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
-        endWaypointBuilder_;
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> endWaypointBuilder_;
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8586,15 +7654,12 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-     *
      * @return Whether the endWaypoint field is set.
      */
     public boolean hasEndWaypoint() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8605,21 +7670,16 @@ public boolean hasEndWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-     *
      * @return The endWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
       if (endWaypointBuilder_ == null) {
-        return endWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : endWaypoint_;
+        return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
       } else {
         return endWaypointBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8645,8 +7705,6 @@ public Builder setEndWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8670,8 +7728,6 @@ public Builder setEndWaypoint(
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8685,9 +7741,9 @@ public Builder setEndWaypoint(
      */
     public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       if (endWaypointBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0)
-            && endWaypoint_ != null
-            && endWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0) &&
+          endWaypoint_ != null &&
+          endWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
           getEndWaypointBuilder().mergeFrom(value);
         } else {
           endWaypoint_ = value;
@@ -8700,8 +7756,6 @@ public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8724,8 +7778,6 @@ public Builder clearEndWaypoint() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8743,8 +7795,6 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getEndWaypointBuilder()
       return getEndWaypointFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8760,14 +7810,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
       if (endWaypointBuilder_ != null) {
         return endWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return endWaypoint_ == null
-            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
-            : endWaypoint_;
+        return endWaypoint_ == null ?
+            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
       }
     }
     /**
-     *
-     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -8780,71 +7827,58 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint,
-            com.google.cloud.optimization.v1.Waypoint.Builder,
-            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
         getEndWaypointFieldBuilder() {
       if (endWaypointBuilder_ == null) {
-        endWaypointBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Waypoint,
-                com.google.cloud.optimization.v1.Waypoint.Builder,
-                com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getEndWaypoint(), getParentForChildren(), isClean());
+        endWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getEndWaypoint(),
+                getParentForChildren(),
+                isClean());
         endWaypoint_ = null;
       }
       return endWaypointBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList startTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureStartTagsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         startTags_ = new com.google.protobuf.LazyStringArrayList(startTags_);
         bitField0_ |= 0x00000020;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @return A list containing the startTags.
      */
-    public com.google.protobuf.ProtocolStringList getStartTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getStartTagsList() {
       return startTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @return The count of startTags.
      */
     public int getStartTagsCount() {
       return startTags_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param index The index of the element to return.
      * @return The startTags at the given index.
      */
@@ -8852,95 +7886,81 @@ public java.lang.String getStartTags(int index) {
       return startTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the startTags at the given index.
      */
-    public com.google.protobuf.ByteString getStartTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getStartTagsBytes(int index) {
       return startTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param index The index to set the value at.
      * @param value The startTags to set.
      * @return This builder for chaining.
      */
-    public Builder setStartTags(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setStartTags(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureStartTagsIsMutable();
       startTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param value The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTags(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addStartTags(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureStartTagsIsMutable();
       startTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param values The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllStartTags(java.lang.Iterable values) {
+    public Builder addAllStartTags(
+        java.lang.Iterable values) {
       ensureStartTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, startTags_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @return This builder for chaining.
      */
     public Builder clearStartTags() {
@@ -8950,22 +7970,18 @@ public Builder clearStartTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
-     *
      * @param value The bytes of the startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTagsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addStartTagsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureStartTagsIsMutable();
       startTags_.add(value);
@@ -8973,55 +7989,45 @@ public Builder addStartTagsBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private com.google.protobuf.LazyStringList endTags_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList endTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureEndTagsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         endTags_ = new com.google.protobuf.LazyStringArrayList(endTags_);
         bitField0_ |= 0x00000040;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @return A list containing the endTags.
      */
-    public com.google.protobuf.ProtocolStringList getEndTagsList() {
+    public com.google.protobuf.ProtocolStringList
+        getEndTagsList() {
       return endTags_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @return The count of endTags.
      */
     public int getEndTagsCount() {
       return endTags_.size();
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param index The index of the element to return.
      * @return The endTags at the given index.
      */
@@ -9029,95 +8035,81 @@ public java.lang.String getEndTags(int index) {
       return endTags_.get(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the endTags at the given index.
      */
-    public com.google.protobuf.ByteString getEndTagsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getEndTagsBytes(int index) {
       return endTags_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param index The index to set the value at.
      * @param value The endTags to set.
      * @return This builder for chaining.
      */
-    public Builder setEndTags(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setEndTags(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureEndTagsIsMutable();
       endTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param value The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTags(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addEndTags(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureEndTagsIsMutable();
       endTags_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param values The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEndTags(java.lang.Iterable values) {
+    public Builder addAllEndTags(
+        java.lang.Iterable values) {
       ensureEndTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, endTags_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @return This builder for chaining.
      */
     public Builder clearEndTags() {
@@ -9127,22 +8119,18 @@ public Builder clearEndTags() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
-     *
      * @param value The bytes of the endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTagsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addEndTagsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureEndTagsIsMutable();
       endTags_.add(value);
@@ -9151,25 +8139,18 @@ public Builder addEndTagsBytes(com.google.protobuf.ByteString value) {
     }
 
     private java.util.List startTimeWindows_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureStartTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        startTimeWindows_ =
-            new java.util.ArrayList(startTimeWindows_);
+        startTimeWindows_ = new java.util.ArrayList(startTimeWindows_);
         bitField0_ |= 0x00000080;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
-        startTimeWindowsBuilder_;
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> startTimeWindowsBuilder_;
 
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9193,8 +8174,6 @@ public java.util.List getStartTimeW
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9218,8 +8197,6 @@ public int getStartTimeWindowsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9243,8 +8220,6 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9275,8 +8250,6 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9304,8 +8277,6 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9335,8 +8306,6 @@ public Builder addStartTimeWindows(com.google.cloud.optimization.v1.TimeWindow v
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9367,8 +8336,6 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9396,8 +8363,6 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9425,8 +8390,6 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9446,7 +8409,8 @@ public Builder addAllStartTimeWindows(
         java.lang.Iterable values) {
       if (startTimeWindowsBuilder_ == null) {
         ensureStartTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, startTimeWindows_);
         onChanged();
       } else {
         startTimeWindowsBuilder_.addAllMessages(values);
@@ -9454,8 +8418,6 @@ public Builder addAllStartTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9482,8 +8444,6 @@ public Builder clearStartTimeWindows() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9510,8 +8470,6 @@ public Builder removeStartTimeWindows(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9532,8 +8490,6 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
       return getStartTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9552,14 +8508,11 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
         int index) {
       if (startTimeWindowsBuilder_ == null) {
-        return startTimeWindows_.get(index);
-      } else {
+        return startTimeWindows_.get(index);  } else {
         return startTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9575,8 +8528,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List
-        getStartTimeWindowsOrBuilderList() {
+    public java.util.List 
+         getStartTimeWindowsOrBuilderList() {
       if (startTimeWindowsBuilder_ != null) {
         return startTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9584,8 +8537,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9602,12 +8553,10 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder() {
-      return getStartTimeWindowsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9625,12 +8574,10 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder(
         int index) {
-      return getStartTimeWindowsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -9646,22 +8593,16 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List
-        getStartTimeWindowsBuilderList() {
+    public java.util.List 
+         getStartTimeWindowsBuilderList() {
       return getStartTimeWindowsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
         getStartTimeWindowsFieldBuilder() {
       if (startTimeWindowsBuilder_ == null) {
-        startTimeWindowsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.TimeWindow,
-                com.google.cloud.optimization.v1.TimeWindow.Builder,
-                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        startTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 startTimeWindows_,
                 ((bitField0_ & 0x00000080) != 0),
                 getParentForChildren(),
@@ -9672,25 +8613,18 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
     }
 
     private java.util.List endTimeWindows_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureEndTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        endTimeWindows_ =
-            new java.util.ArrayList(endTimeWindows_);
+        endTimeWindows_ = new java.util.ArrayList(endTimeWindows_);
         bitField0_ |= 0x00000100;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
-        endTimeWindowsBuilder_;
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> endTimeWindowsBuilder_;
 
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9714,8 +8648,6 @@ public java.util.List getEndTimeWin
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9739,8 +8671,6 @@ public int getEndTimeWindowsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9764,8 +8694,6 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9781,7 +8709,8 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder setEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder setEndTimeWindows(
+        int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9795,8 +8724,6 @@ public Builder setEndTimeWindows(int index, com.google.cloud.optimization.v1.Tim
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9824,8 +8751,6 @@ public Builder setEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9855,8 +8780,6 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9872,7 +8795,8 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder addEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder addEndTimeWindows(
+        int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9886,8 +8810,6 @@ public Builder addEndTimeWindows(int index, com.google.cloud.optimization.v1.Tim
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9915,8 +8837,6 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9944,8 +8864,6 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9965,7 +8883,8 @@ public Builder addAllEndTimeWindows(
         java.lang.Iterable values) {
       if (endTimeWindowsBuilder_ == null) {
         ensureEndTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, endTimeWindows_);
         onChanged();
       } else {
         endTimeWindowsBuilder_.addAllMessages(values);
@@ -9973,8 +8892,6 @@ public Builder addAllEndTimeWindows(
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10001,8 +8918,6 @@ public Builder clearEndTimeWindows() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10029,8 +8944,6 @@ public Builder removeEndTimeWindows(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10046,12 +8959,11 @@ public Builder removeEndTimeWindows(int index) {
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(int index) {
+    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(
+        int index) {
       return getEndTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10070,14 +8982,11 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuil
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
         int index) {
       if (endTimeWindowsBuilder_ == null) {
-        return endTimeWindows_.get(index);
-      } else {
+        return endTimeWindows_.get(index);  } else {
         return endTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10093,8 +9002,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List
-        getEndTimeWindowsOrBuilderList() {
+    public java.util.List 
+         getEndTimeWindowsOrBuilderList() {
       if (endTimeWindowsBuilder_ != null) {
         return endTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -10102,8 +9011,6 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
       }
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10120,12 +9027,10 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder() {
-      return getEndTimeWindowsFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getEndTimeWindowsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10141,13 +9046,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(int index) {
-      return getEndTimeWindowsFieldBuilder()
-          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(
+        int index) {
+      return getEndTimeWindowsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -10163,22 +9067,16 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List
-        getEndTimeWindowsBuilderList() {
+    public java.util.List 
+         getEndTimeWindowsBuilderList() {
       return getEndTimeWindowsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow,
-            com.google.cloud.optimization.v1.TimeWindow.Builder,
-            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
         getEndTimeWindowsFieldBuilder() {
       if (endTimeWindowsBuilder_ == null) {
-        endTimeWindowsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.TimeWindow,
-                com.google.cloud.optimization.v1.TimeWindow.Builder,
-                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        endTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 endTimeWindows_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -10188,10 +9086,8 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
       return endTimeWindowsBuilder_;
     }
 
-    private double travelDurationMultiple_;
+    private double travelDurationMultiple_ ;
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10207,7 +9103,6 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @return Whether the travelDurationMultiple field is set.
      */
     @java.lang.Override
@@ -10215,8 +9110,6 @@ public boolean hasTravelDurationMultiple() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10232,7 +9125,6 @@ public boolean hasTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @return The travelDurationMultiple.
      */
     @java.lang.Override
@@ -10240,8 +9132,6 @@ public double getTravelDurationMultiple() {
       return travelDurationMultiple_;
     }
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10257,20 +9147,17 @@ public double getTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @param value The travelDurationMultiple to set.
      * @return This builder for chaining.
      */
     public Builder setTravelDurationMultiple(double value) {
-
+      
       travelDurationMultiple_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -10286,7 +9173,6 @@ public Builder setTravelDurationMultiple(double value) {
      * 

      *
      * optional double travel_duration_multiple = 11;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDurationMultiple() {
@@ -10298,29 +9184,22 @@ public Builder clearTravelDurationMultiple() {
 
     private int unloadingPolicy_ = 0;
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @return The enum numeric value on the wire for unloadingPolicy.
      */
-    @java.lang.Override
-    public int getUnloadingPolicyValue() {
+    @java.lang.Override public int getUnloadingPolicyValue() {
       return unloadingPolicy_;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @param value The enum numeric value on the wire for unloadingPolicy to set.
      * @return This builder for chaining.
      */
@@ -10331,38 +9210,28 @@ public Builder setUnloadingPolicyValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @return The unloadingPolicy.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
-      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
-          com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
-      return result == null
-          ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
-          : result;
+      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
+      return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @param value The unloadingPolicy to set.
      * @return This builder for chaining.
      */
-    public Builder setUnloadingPolicy(
-        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
+    public Builder setUnloadingPolicy(com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -10372,14 +9241,11 @@ public Builder setUnloadingPolicy(
       return this;
     }
     /**
-     *
-     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUnloadingPolicy() {
@@ -10390,11 +9256,8 @@ public Builder clearUnloadingPolicy() {
     }
 
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
-        loadLimits_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
+    private com.google.protobuf.MapField
         internalGetLoadLimits() {
       if (loadLimits_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
@@ -10402,13 +9265,11 @@ public Builder clearUnloadingPolicy() {
       }
       return loadLimits_;
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+    private com.google.protobuf.MapField
         internalGetMutableLoadLimits() {
       if (loadLimits_ == null) {
-        loadLimits_ =
-            com.google.protobuf.MapField.newMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
+        loadLimits_ = com.google.protobuf.MapField.newMapField(
+            LoadLimitsDefaultEntryHolder.defaultEntry);
       }
       if (!loadLimits_.isMutable()) {
         loadLimits_ = loadLimits_.copy();
@@ -10417,13 +9278,10 @@ public Builder clearUnloadingPolicy() {
       onChanged();
       return loadLimits_;
     }
-
     public int getLoadLimitsCount() {
       return internalGetLoadLimits().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10433,26 +9291,23 @@ public int getLoadLimitsCount() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     @java.lang.Override
-    public boolean containsLoadLimits(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsLoadLimits(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetLoadLimits().getMap().containsKey(key);
     }
-    /** Use {@link #getLoadLimitsMap()} instead. */
+    /**
+     * Use {@link #getLoadLimitsMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getLoadLimits() {
+    public java.util.Map getLoadLimits() {
       return getLoadLimitsMap();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10462,17 +9317,13 @@ public boolean containsLoadLimits(java.lang.String key) {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     @java.lang.Override
-    public java.util.Map
-        getLoadLimitsMap() {
+    public java.util.Map getLoadLimitsMap() {
       return internalGetLoadLimits().getMap();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10482,24 +9333,20 @@ public boolean containsLoadLimits(java.lang.String key) {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     @java.lang.Override
-    public /* nullable */ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+    public /* nullable */
+com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10509,15 +9356,12 @@ public boolean containsLoadLimits(java.lang.String key) {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       if (!map.containsKey(key)) {
@@ -10525,15 +9369,13 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
       }
       return map.get(key);
     }
-
     public Builder clearLoadLimits() {
       bitField0_ = (bitField0_ & ~0x00000800);
-      internalGetMutableLoadLimits().getMutableMap().clear();
+      internalGetMutableLoadLimits().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10543,17 +9385,18 @@ public Builder clearLoadLimits() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
-    public Builder removeLoadLimits(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableLoadLimits().getMutableMap().remove(key);
+    public Builder removeLoadLimits(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableLoadLimits().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
     public java.util.Map
         getMutableLoadLimits() {
@@ -10561,8 +9404,6 @@ public Builder removeLoadLimits(java.lang.String key) {
       return internalGetMutableLoadLimits().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10572,24 +9413,19 @@ public Builder removeLoadLimits(java.lang.String key) {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     public Builder putLoadLimits(
-        java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableLoadLimits().getMutableMap().put(key, value);
+        java.lang.String key,
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableLoadLimits().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000800;
       return this;
     }
     /**
-     *
-     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -10599,21 +9435,18 @@ public Builder putLoadLimits(
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-     * 
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
      */
     public Builder putAllLoadLimits(
-        java.util.Map
-            values) {
-      internalGetMutableLoadLimits().getMutableMap().putAll(values);
+        java.util.Map values) {
+      internalGetMutableLoadLimits().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000800;
       return this;
     }
 
-    private double costPerHour_;
+    private double costPerHour_ ;
     /**
-     *
-     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -10624,7 +9457,6 @@ public Builder putAllLoadLimits(
      * 

      *
      * double cost_per_hour = 16;
-     *
      * @return The costPerHour.
      */
     @java.lang.Override
@@ -10632,8 +9464,6 @@ public double getCostPerHour() {
       return costPerHour_;
     }
     /**
-     *
-     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -10644,20 +9474,17 @@ public double getCostPerHour() {
      * 

      *
      * double cost_per_hour = 16;
-     *
      * @param value The costPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHour(double value) {
-
+      
       costPerHour_ = value;
       bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -10668,7 +9495,6 @@ public Builder setCostPerHour(double value) {
      * 

      *
      * double cost_per_hour = 16;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHour() {
@@ -10678,10 +9504,8 @@ public Builder clearCostPerHour() {
       return this;
     }
 
-    private double costPerTraveledHour_;
+    private double costPerTraveledHour_ ;
     /**
-     *
-     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -10690,7 +9514,6 @@ public Builder clearCostPerHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
-     *
      * @return The costPerTraveledHour.
      */
     @java.lang.Override
@@ -10698,8 +9521,6 @@ public double getCostPerTraveledHour() {
       return costPerTraveledHour_;
     }
     /**
-     *
-     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -10708,20 +9529,17 @@ public double getCostPerTraveledHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
-     *
      * @param value The costPerTraveledHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerTraveledHour(double value) {
-
+      
       costPerTraveledHour_ = value;
       bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -10730,7 +9548,6 @@ public Builder setCostPerTraveledHour(double value) {
      * 

      *
      * double cost_per_traveled_hour = 17;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerTraveledHour() {
@@ -10740,10 +9557,8 @@ public Builder clearCostPerTraveledHour() {
       return this;
     }
 
-    private double costPerKilometer_;
+    private double costPerKilometer_ ;
     /**
-     *
-     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the
@@ -10753,7 +9568,6 @@ public Builder clearCostPerTraveledHour() {
      * 

      *
      * double cost_per_kilometer = 18;
-     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -10761,8 +9575,6 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
-     *
-     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the
@@ -10772,20 +9584,17 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 18;
-     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-
+      
       costPerKilometer_ = value;
       bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the
@@ -10795,7 +9604,6 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 18;
-     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
@@ -10805,16 +9613,13 @@ public Builder clearCostPerKilometer() {
       return this;
     }
 
-    private double fixedCost_;
+    private double fixedCost_ ;
     /**
-     *
-     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
-     *
      * @return The fixedCost.
      */
     @java.lang.Override
@@ -10822,33 +9627,27 @@ public double getFixedCost() {
       return fixedCost_;
     }
     /**
-     *
-     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
-     *
      * @param value The fixedCost to set.
      * @return This builder for chaining.
      */
     public Builder setFixedCost(double value) {
-
+      
       fixedCost_ = value;
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
-     *
      * @return This builder for chaining.
      */
     public Builder clearFixedCost() {
@@ -10858,10 +9657,8 @@ public Builder clearFixedCost() {
       return this;
     }
 
-    private boolean usedIfRouteIsEmpty_;
+    private boolean usedIfRouteIsEmpty_ ;
     /**
-     *
-     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -10876,7 +9673,6 @@ public Builder clearFixedCost() {
      * 

      *
      * bool used_if_route_is_empty = 20;
-     *
      * @return The usedIfRouteIsEmpty.
      */
     @java.lang.Override
@@ -10884,8 +9680,6 @@ public boolean getUsedIfRouteIsEmpty() {
       return usedIfRouteIsEmpty_;
     }
     /**
-     *
-     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -10900,20 +9694,17 @@ public boolean getUsedIfRouteIsEmpty() {
      * 

      *
      * bool used_if_route_is_empty = 20;
-     *
      * @param value The usedIfRouteIsEmpty to set.
      * @return This builder for chaining.
      */
     public Builder setUsedIfRouteIsEmpty(boolean value) {
-
+      
       usedIfRouteIsEmpty_ = value;
       bitField0_ |= 0x00010000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -10928,7 +9719,6 @@ public Builder setUsedIfRouteIsEmpty(boolean value) {
      * 

      *
      * bool used_if_route_is_empty = 20;
-     *
      * @return This builder for chaining.
      */
     public Builder clearUsedIfRouteIsEmpty() {
@@ -10940,13 +9730,8 @@ public Builder clearUsedIfRouteIsEmpty() {
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
-        routeDurationLimitBuilder_;
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> routeDurationLimitBuilder_;
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -10954,15 +9739,12 @@ public Builder clearUsedIfRouteIsEmpty() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-     *
      * @return Whether the routeDurationLimit field is set.
      */
     public boolean hasRouteDurationLimit() {
       return ((bitField0_ & 0x00020000) != 0);
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -10970,21 +9752,16 @@ public boolean hasRouteDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-     *
      * @return The routeDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
       if (routeDurationLimitBuilder_ == null) {
-        return routeDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : routeDurationLimit_;
+        return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
       } else {
         return routeDurationLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -10993,8 +9770,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder setRouteDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11008,8 +9784,6 @@ public Builder setRouteDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11030,8 +9804,6 @@ public Builder setRouteDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11040,13 +9812,11 @@ public Builder setRouteDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder mergeRouteDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00020000) != 0)
-            && routeDurationLimit_ != null
-            && routeDurationLimit_
-                != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00020000) != 0) &&
+          routeDurationLimit_ != null &&
+          routeDurationLimit_ != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
           getRouteDurationLimitBuilder().mergeFrom(value);
         } else {
           routeDurationLimit_ = value;
@@ -11059,8 +9829,6 @@ public Builder mergeRouteDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11080,8 +9848,6 @@ public Builder clearRouteDurationLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11090,15 +9856,12 @@ public Builder clearRouteDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
-        getRouteDurationLimitBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getRouteDurationLimitBuilder() {
       bitField0_ |= 0x00020000;
       onChanged();
       return getRouteDurationLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11107,19 +9870,15 @@ public Builder clearRouteDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-        getRouteDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
       if (routeDurationLimitBuilder_ != null) {
         return routeDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : routeDurationLimit_;
+        return routeDurationLimit_ == null ?
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -11129,17 +9888,14 @@ public Builder clearRouteDurationLimit() {
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
         getRouteDurationLimitFieldBuilder() {
       if (routeDurationLimitBuilder_ == null) {
-        routeDurationLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getRouteDurationLimit(), getParentForChildren(), isClean());
+        routeDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getRouteDurationLimit(),
+                getParentForChildren(),
+                isClean());
         routeDurationLimit_ = null;
       }
       return routeDurationLimitBuilder_;
@@ -11147,13 +9903,8 @@ public Builder clearRouteDurationLimit() {
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
-        travelDurationLimitBuilder_;
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> travelDurationLimitBuilder_;
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11161,15 +9912,12 @@ public Builder clearRouteDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-     *
      * @return Whether the travelDurationLimit field is set.
      */
     public boolean hasTravelDurationLimit() {
       return ((bitField0_ & 0x00040000) != 0);
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11177,21 +9925,16 @@ public boolean hasTravelDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-     *
      * @return The travelDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
       if (travelDurationLimitBuilder_ == null) {
-        return travelDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : travelDurationLimit_;
+        return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
       } else {
         return travelDurationLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11200,8 +9943,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder setTravelDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11215,8 +9957,6 @@ public Builder setTravelDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11237,8 +9977,6 @@ public Builder setTravelDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11247,13 +9985,11 @@ public Builder setTravelDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder mergeTravelDurationLimit(
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00040000) != 0)
-            && travelDurationLimit_ != null
-            && travelDurationLimit_
-                != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00040000) != 0) &&
+          travelDurationLimit_ != null &&
+          travelDurationLimit_ != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
           getTravelDurationLimitBuilder().mergeFrom(value);
         } else {
           travelDurationLimit_ = value;
@@ -11266,8 +10002,6 @@ public Builder mergeTravelDurationLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11287,8 +10021,6 @@ public Builder clearTravelDurationLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11297,15 +10029,12 @@ public Builder clearTravelDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
-        getTravelDurationLimitBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getTravelDurationLimitBuilder() {
       bitField0_ |= 0x00040000;
       onChanged();
       return getTravelDurationLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11314,19 +10043,15 @@ public Builder clearTravelDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
-        getTravelDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
       if (travelDurationLimitBuilder_ != null) {
         return travelDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return travelDurationLimit_ == null
-            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
-            : travelDurationLimit_;
+        return travelDurationLimit_ == null ?
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -11336,17 +10061,14 @@ public Builder clearTravelDurationLimit() {
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
         getTravelDurationLimitFieldBuilder() {
       if (travelDurationLimitBuilder_ == null) {
-        travelDurationLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
-                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getTravelDurationLimit(), getParentForChildren(), isClean());
+        travelDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getTravelDurationLimit(),
+                getParentForChildren(),
+                isClean());
         travelDurationLimit_ = null;
       }
       return travelDurationLimitBuilder_;
@@ -11354,13 +10076,8 @@ public Builder clearTravelDurationLimit() {
 
     private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
-        routeDistanceLimitBuilder_;
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> routeDistanceLimitBuilder_;
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11368,15 +10085,12 @@ public Builder clearTravelDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-     *
      * @return Whether the routeDistanceLimit field is set.
      */
     public boolean hasRouteDistanceLimit() {
       return ((bitField0_ & 0x00080000) != 0);
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11384,21 +10098,16 @@ public boolean hasRouteDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-     *
      * @return The routeDistanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
       if (routeDistanceLimitBuilder_ == null) {
-        return routeDistanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : routeDistanceLimit_;
+        return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
       } else {
         return routeDistanceLimitBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11421,8 +10130,6 @@ public Builder setRouteDistanceLimit(com.google.cloud.optimization.v1.DistanceLi
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11443,8 +10150,6 @@ public Builder setRouteDistanceLimit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11455,10 +10160,9 @@ public Builder setRouteDistanceLimit(
      */
     public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit value) {
       if (routeDistanceLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00080000) != 0)
-            && routeDistanceLimit_ != null
-            && routeDistanceLimit_
-                != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00080000) != 0) &&
+          routeDistanceLimit_ != null &&
+          routeDistanceLimit_ != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
           getRouteDistanceLimitBuilder().mergeFrom(value);
         } else {
           routeDistanceLimit_ = value;
@@ -11471,8 +10175,6 @@ public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.Distance
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11492,8 +10194,6 @@ public Builder clearRouteDistanceLimit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11508,8 +10208,6 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
       return getRouteDistanceLimitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11518,19 +10216,15 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
-    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder
-        getRouteDistanceLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder() {
       if (routeDistanceLimitBuilder_ != null) {
         return routeDistanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDistanceLimit_ == null
-            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
-            : routeDistanceLimit_;
+        return routeDistanceLimit_ == null ?
+            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
       }
     }
     /**
-     *
-     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -11540,25 +10234,21 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit,
-            com.google.cloud.optimization.v1.DistanceLimit.Builder,
-            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
         getRouteDistanceLimitFieldBuilder() {
       if (routeDistanceLimitBuilder_ == null) {
-        routeDistanceLimitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.DistanceLimit,
-                com.google.cloud.optimization.v1.DistanceLimit.Builder,
-                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getRouteDistanceLimit(), getParentForChildren(), isClean());
+        routeDistanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getRouteDistanceLimit(),
+                getParentForChildren(),
+                isClean());
         routeDistanceLimit_ = null;
       }
       return routeDistanceLimitBuilder_;
     }
 
-    private com.google.protobuf.MapField
-        extraVisitDurationForVisitType_;
-
+    private com.google.protobuf.MapField<
+        java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
     private com.google.protobuf.MapField
         internalGetExtraVisitDurationForVisitType() {
       if (extraVisitDurationForVisitType_ == null) {
@@ -11567,13 +10257,11 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
       }
       return extraVisitDurationForVisitType_;
     }
-
     private com.google.protobuf.MapField
         internalGetMutableExtraVisitDurationForVisitType() {
       if (extraVisitDurationForVisitType_ == null) {
-        extraVisitDurationForVisitType_ =
-            com.google.protobuf.MapField.newMapField(
-                ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
+        extraVisitDurationForVisitType_ = com.google.protobuf.MapField.newMapField(
+            ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
       }
       if (!extraVisitDurationForVisitType_.isMutable()) {
         extraVisitDurationForVisitType_ = extraVisitDurationForVisitType_.copy();
@@ -11582,13 +10270,10 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
       onChanged();
       return extraVisitDurationForVisitType_;
     }
-
     public int getExtraVisitDurationForVisitTypeCount() {
       return internalGetExtraVisitDurationForVisitType().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11600,26 +10285,23 @@ public int getExtraVisitDurationForVisitTypeCount() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     @java.lang.Override
-    public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsExtraVisitDurationForVisitType(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
     }
-    /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
+    /**
+     * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getExtraVisitDurationForVisitType() {
+    public java.util.Map getExtraVisitDurationForVisitType() {
       return getExtraVisitDurationForVisitTypeMap();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11631,17 +10313,13 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     @java.lang.Override
-    public java.util.Map
-        getExtraVisitDurationForVisitTypeMap() {
+    public java.util.Map getExtraVisitDurationForVisitTypeMap() {
       return internalGetExtraVisitDurationForVisitType().getMap();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11653,24 +10331,20 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     @java.lang.Override
-    public /* nullable */ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+    public /* nullable */
+com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.protobuf.Duration defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+com.google.protobuf.Duration defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11682,15 +10356,12 @@ public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     @java.lang.Override
     public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       if (!map.containsKey(key)) {
@@ -11698,15 +10369,13 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
       }
       return map.get(key);
     }
-
     public Builder clearExtraVisitDurationForVisitType() {
       bitField0_ = (bitField0_ & ~0x00100000);
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().clear();
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11718,17 +10387,18 @@ public Builder clearExtraVisitDurationForVisitType() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
-    public Builder removeExtraVisitDurationForVisitType(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().remove(key);
+    public Builder removeExtraVisitDurationForVisitType(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
     public java.util.Map
         getMutableExtraVisitDurationForVisitType() {
@@ -11736,8 +10406,6 @@ public Builder removeExtraVisitDurationForVisitType(java.lang.String key) {
       return internalGetMutableExtraVisitDurationForVisitType().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11749,24 +10417,19 @@ public Builder removeExtraVisitDurationForVisitType(java.lang.String key) {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     public Builder putExtraVisitDurationForVisitType(
-        java.lang.String key, com.google.protobuf.Duration value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().put(key, value);
+        java.lang.String key,
+        com.google.protobuf.Duration value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00100000;
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -11778,61 +10441,48 @@ public Builder putExtraVisitDurationForVisitType(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-     * 
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
      */
     public Builder putAllExtraVisitDurationForVisitType(
         java.util.Map values) {
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().putAll(values);
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00100000;
       return this;
     }
 
     private com.google.cloud.optimization.v1.BreakRule breakRule_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule,
-            com.google.cloud.optimization.v1.BreakRule.Builder,
-            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
-        breakRuleBuilder_;
+        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> breakRuleBuilder_;
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-     *
      * @return Whether the breakRule field is set.
      */
     public boolean hasBreakRule() {
       return ((bitField0_ & 0x00200000) != 0);
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-     *
      * @return The breakRule.
      */
     public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
       if (breakRuleBuilder_ == null) {
-        return breakRule_ == null
-            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
-            : breakRule_;
+        return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
       } else {
         return breakRuleBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11854,8 +10504,6 @@ public Builder setBreakRule(com.google.cloud.optimization.v1.BreakRule value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11875,8 +10523,6 @@ public Builder setBreakRule(
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11886,9 +10532,9 @@ public Builder setBreakRule(
      */
     public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value) {
       if (breakRuleBuilder_ == null) {
-        if (((bitField0_ & 0x00200000) != 0)
-            && breakRule_ != null
-            && breakRule_ != com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()) {
+        if (((bitField0_ & 0x00200000) != 0) &&
+          breakRule_ != null &&
+          breakRule_ != com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()) {
           getBreakRuleBuilder().mergeFrom(value);
         } else {
           breakRule_ = value;
@@ -11901,8 +10547,6 @@ public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11921,8 +10565,6 @@ public Builder clearBreakRule() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11936,8 +10578,6 @@ public com.google.cloud.optimization.v1.BreakRule.Builder getBreakRuleBuilder()
       return getBreakRuleFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11949,14 +10589,11 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
       if (breakRuleBuilder_ != null) {
         return breakRuleBuilder_.getMessageOrBuilder();
       } else {
-        return breakRule_ == null
-            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
-            : breakRule_;
+        return breakRule_ == null ?
+            com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
       }
     }
     /**
-     *
-     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -11965,17 +10602,14 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule,
-            com.google.cloud.optimization.v1.BreakRule.Builder,
-            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
+        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> 
         getBreakRuleFieldBuilder() {
       if (breakRuleBuilder_ == null) {
-        breakRuleBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.BreakRule,
-                com.google.cloud.optimization.v1.BreakRule.Builder,
-                com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
-                getBreakRule(), getParentForChildren(), isClean());
+        breakRuleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
+                getBreakRule(),
+                getParentForChildren(),
+                isClean());
         breakRule_ = null;
       }
       return breakRuleBuilder_;
@@ -11983,8 +10617,6 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
 
     private java.lang.Object label_ = "";
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -11992,13 +10624,13 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
      * 

      *
      * string label = 27;
-     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -12007,8 +10639,6 @@ public java.lang.String getLabel() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -12016,14 +10646,15 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 27;
-     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString getLabelBytes() {
+    public com.google.protobuf.ByteString
+        getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -12031,8 +10662,6 @@ public com.google.protobuf.ByteString getLabelBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -12040,22 +10669,18 @@ public com.google.protobuf.ByteString getLabelBytes() {
      * 

      *
      * string label = 27;
-     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabel(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       label_ = value;
       bitField0_ |= 0x00400000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -12063,7 +10688,6 @@ public Builder setLabel(java.lang.String value) {
      * 

      *
      * string label = 27;
-     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -12073,8 +10697,6 @@ public Builder clearLabel() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -12082,14 +10704,12 @@ public Builder clearLabel() {
      * 

      *
      * string label = 27;
-     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setLabelBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00400000;
@@ -12097,10 +10717,8 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean ignore_;
+    private boolean ignore_ ;
     /**
-     *
-     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -12116,7 +10734,6 @@ public Builder setLabelBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool ignore = 28;
-     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -12124,8 +10741,6 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
-     *
-     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -12141,20 +10756,17 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 28;
-     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-
+      
       ignore_ = value;
       bitField0_ |= 0x00800000;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -12170,7 +10782,6 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 28;
-     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
@@ -12181,7 +10792,6 @@ public Builder clearIgnore() {
     }
 
     private com.google.protobuf.Internal.IntList breakRuleIndices_ = emptyIntList();
-
     private void ensureBreakRuleIndicesIsMutable() {
       if (!((bitField0_ & 0x01000000) != 0)) {
         breakRuleIndices_ = mutableCopy(breakRuleIndices_);
@@ -12189,161 +10799,143 @@ private void ensureBreakRuleIndicesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
-     * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+     * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+     * correspond to break rules enforced on the vehicle.
      * As of 2018/03, at most one rule index per vehicle can be specified.
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @return A list containing the breakRuleIndices.
      */
-    @java.lang.Deprecated
-    public java.util.List getBreakRuleIndicesList() {
-      return ((bitField0_ & 0x01000000) != 0)
-          ? java.util.Collections.unmodifiableList(breakRuleIndices_)
-          : breakRuleIndices_;
+    @java.lang.Deprecated public java.util.List
+        getBreakRuleIndicesList() {
+      return ((bitField0_ & 0x01000000) != 0) ?
+               java.util.Collections.unmodifiableList(breakRuleIndices_) : breakRuleIndices_;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
-     * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+     * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+     * correspond to break rules enforced on the vehicle.
      * As of 2018/03, at most one rule index per vehicle can be specified.
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @return The count of breakRuleIndices.
      */
-    @java.lang.Deprecated
-    public int getBreakRuleIndicesCount() {
+    @java.lang.Deprecated public int getBreakRuleIndicesCount() {
       return breakRuleIndices_.size();
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
-     * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+     * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+     * correspond to break rules enforced on the vehicle.
      * As of 2018/03, at most one rule index per vehicle can be specified.
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param index The index of the element to return.
      * @return The breakRuleIndices at the given index.
      */
-    @java.lang.Deprecated
-    public int getBreakRuleIndices(int index) {
+    @java.lang.Deprecated public int getBreakRuleIndices(int index) {
       return breakRuleIndices_.getInt(index);
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
-     * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+     * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+     * correspond to break rules enforced on the vehicle.
      * As of 2018/03, at most one rule index per vehicle can be specified.
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param index The index to set the value at.
      * @param value The breakRuleIndices to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder setBreakRuleIndices(int index, int value) {
-
+    @java.lang.Deprecated public Builder setBreakRuleIndices(
+        int index, int value) {
+      
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
-     * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+     * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+     * correspond to break rules enforced on the vehicle.
      * As of 2018/03, at most one rule index per vehicle can be specified.
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param value The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder addBreakRuleIndices(int value) {
-
+    @java.lang.Deprecated public Builder addBreakRuleIndices(int value) {
+      
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
-     * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+     * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+     * correspond to break rules enforced on the vehicle.
      * As of 2018/03, at most one rule index per vehicle can be specified.
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param values The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder addAllBreakRuleIndices(java.lang.Iterable values) {
+    @java.lang.Deprecated public Builder addAllBreakRuleIndices(
+        java.lang.Iterable values) {
       ensureBreakRuleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRuleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, breakRuleIndices_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
-     * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+     * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+     * correspond to break rules enforced on the vehicle.
      * As of 2018/03, at most one rule index per vehicle can be specified.
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     *
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-     *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated
-    public Builder clearBreakRuleIndices() {
+    @java.lang.Deprecated public Builder clearBreakRuleIndices() {
       breakRuleIndices_ = emptyIntList();
       bitField0_ = (bitField0_ & ~0x01000000);
       onChanged();
@@ -12351,35 +10943,27 @@ public Builder clearBreakRuleIndices() {
     }
 
     private java.util.List capacities_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureCapacitiesIsMutable() {
       if (!((bitField0_ & 0x02000000) != 0)) {
-        capacities_ =
-            new java.util.ArrayList(capacities_);
+        capacities_ = new java.util.ArrayList(capacities_);
         bitField0_ |= 0x02000000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
-        capacitiesBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> capacitiesBuilder_;
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List getCapacitiesList() {
+    @java.lang.Deprecated public java.util.List getCapacitiesList() {
       if (capacitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(capacities_);
       } else {
@@ -12387,18 +10971,15 @@ public java.util.List getCapa
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getCapacitiesCount() {
+    @java.lang.Deprecated public int getCapacitiesCount() {
       if (capacitiesBuilder_ == null) {
         return capacities_.size();
       } else {
@@ -12406,18 +10987,15 @@ public int getCapacitiesCount() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         return capacities_.get(index);
       } else {
@@ -12425,18 +11003,15 @@ public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setCapacities(
+    @java.lang.Deprecated public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -12451,18 +11026,15 @@ public Builder setCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setCapacities(
+    @java.lang.Deprecated public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -12474,18 +11046,15 @@ public Builder setCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -12499,18 +11068,15 @@ public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity v
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(
+    @java.lang.Deprecated public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -12525,18 +11091,15 @@ public Builder addCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(
+    @java.lang.Deprecated public Builder addCapacities(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -12548,18 +11111,15 @@ public Builder addCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addCapacities(
+    @java.lang.Deprecated public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -12571,22 +11131,20 @@ public Builder addCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllCapacities(
+    @java.lang.Deprecated public Builder addAllCapacities(
         java.lang.Iterable values) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, capacities_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, capacities_);
         onChanged();
       } else {
         capacitiesBuilder_.addAllMessages(values);
@@ -12594,18 +11152,15 @@ public Builder addAllCapacities(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearCapacities() {
+    @java.lang.Deprecated public Builder clearCapacities() {
       if (capacitiesBuilder_ == null) {
         capacities_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x02000000);
@@ -12616,18 +11171,15 @@ public Builder clearCapacities() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeCapacities(int index) {
+    @java.lang.Deprecated public Builder removeCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
         capacities_.remove(index);
@@ -12638,55 +11190,45 @@ public Builder removeCapacities(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
         int index) {
       return getCapacitiesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
         int index) {
       if (capacitiesBuilder_ == null) {
-        return capacities_.get(index);
-      } else {
+        return capacities_.get(index);  } else {
         return capacitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getCapacitiesOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getCapacitiesOrBuilderList() {
       if (capacitiesBuilder_ != null) {
         return capacitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -12694,105 +11236,82 @@ public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesO
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
-      return getCapacitiesFieldBuilder()
-          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
+      return getCapacitiesFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
         int index) {
-      return getCapacitiesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      return getCapacitiesFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.load_limits][] instead.
+     * Deprecated: Use
+     * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getCapacitiesBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getCapacitiesBuilderList() {
       return getCapacitiesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity,
-            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
         getCapacitiesFieldBuilder() {
       if (capacitiesBuilder_ == null) {
-        capacitiesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantity,
-                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                capacities_, ((bitField0_ & 0x02000000) != 0), getParentForChildren(), isClean());
+        capacitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                capacities_,
+                ((bitField0_ & 0x02000000) != 0),
+                getParentForChildren(),
+                isClean());
         capacities_ = null;
       }
       return capacitiesBuilder_;
     }
 
-    private java.util.List
-        startLoadIntervals_ = java.util.Collections.emptyList();
-
+    private java.util.List startLoadIntervals_ =
+      java.util.Collections.emptyList();
     private void ensureStartLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x04000000) != 0)) {
-        startLoadIntervals_ =
-            new java.util.ArrayList(
-                startLoadIntervals_);
+        startLoadIntervals_ = new java.util.ArrayList(startLoadIntervals_);
         bitField0_ |= 0x04000000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        startLoadIntervalsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> startLoadIntervalsBuilder_;
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getStartLoadIntervalsList() {
+    @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
       if (startLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(startLoadIntervals_);
       } else {
@@ -12800,18 +11319,15 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getStartLoadIntervalsCount() {
+    @java.lang.Deprecated public int getStartLoadIntervalsCount() {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.size();
       } else {
@@ -12819,19 +11335,15 @@ public int getStartLoadIntervalsCount() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
-        int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.get(index);
       } else {
@@ -12839,18 +11351,15 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadInt
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setStartLoadIntervals(
+    @java.lang.Deprecated public Builder setStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -12865,20 +11374,16 @@ public Builder setStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setStartLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setStartLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.set(index, builderForValue.build());
@@ -12889,19 +11394,15 @@ public Builder setStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
-        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated public Builder addStartLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -12915,18 +11416,15 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
+    @java.lang.Deprecated public Builder addStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -12941,18 +11439,15 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
+    @java.lang.Deprecated public Builder addStartLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
@@ -12964,20 +11459,16 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addStartLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addStartLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.add(index, builderForValue.build());
@@ -12988,23 +11479,20 @@ public Builder addStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllStartLoadIntervals(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllStartLoadIntervals(
+        java.lang.Iterable values) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, startLoadIntervals_);
         onChanged();
       } else {
         startLoadIntervalsBuilder_.addAllMessages(values);
@@ -13012,18 +11500,15 @@ public Builder addAllStartLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearStartLoadIntervals() {
+    @java.lang.Deprecated public Builder clearStartLoadIntervals() {
       if (startLoadIntervalsBuilder_ == null) {
         startLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x04000000);
@@ -13034,18 +11519,15 @@ public Builder clearStartLoadIntervals() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeStartLoadIntervals(int index) {
+    @java.lang.Deprecated public Builder removeStartLoadIntervals(int index) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.remove(index);
@@ -13056,56 +11538,45 @@ public Builder removeStartLoadIntervals(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        getStartLoadIntervalsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getStartLoadIntervalsBuilder(
+        int index) {
       return getStartLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-        getStartLoadIntervalsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+        int index) {
       if (startLoadIntervalsBuilder_ == null) {
-        return startLoadIntervals_.get(index);
-      } else {
+        return startLoadIntervals_.get(index);  } else {
         return startLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        getStartLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getStartLoadIntervalsOrBuilderList() {
       if (startLoadIntervalsBuilder_ != null) {
         return startLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -13113,70 +11584,51 @@ public Builder removeStartLoadIntervals(int index) {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addStartLoadIntervalsBuilder() {
-      return getStartLoadIntervalsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder() {
+      return getStartLoadIntervalsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addStartLoadIntervalsBuilder(int index) {
-      return getStartLoadIntervalsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder(
+        int index) {
+      return getStartLoadIntervalsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getStartLoadIntervalsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getStartLoadIntervalsBuilderList() {
       return getStartLoadIntervalsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
         getStartLoadIntervalsFieldBuilder() {
       if (startLoadIntervalsBuilder_ == null) {
-        startLoadIntervalsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantityInterval,
-                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        startLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 startLoadIntervals_,
                 ((bitField0_ & 0x04000000) != 0),
                 getParentForChildren(),
@@ -13186,38 +11638,28 @@ public Builder removeStartLoadIntervals(int index) {
       return startLoadIntervalsBuilder_;
     }
 
-    private java.util.List
-        endLoadIntervals_ = java.util.Collections.emptyList();
-
+    private java.util.List endLoadIntervals_ =
+      java.util.Collections.emptyList();
     private void ensureEndLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x08000000) != 0)) {
-        endLoadIntervals_ =
-            new java.util.ArrayList(
-                endLoadIntervals_);
+        endLoadIntervals_ = new java.util.ArrayList(endLoadIntervals_);
         bitField0_ |= 0x08000000;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        endLoadIntervalsBuilder_;
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> endLoadIntervalsBuilder_;
 
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadIntervalsList() {
+    @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
       if (endLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoadIntervals_);
       } else {
@@ -13225,18 +11667,15 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public int getEndLoadIntervalsCount() {
+    @java.lang.Deprecated public int getEndLoadIntervalsCount() {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.size();
       } else {
@@ -13244,19 +11683,15 @@ public int getEndLoadIntervalsCount() {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(
-        int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.get(index);
       } else {
@@ -13264,18 +11699,15 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadInter
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoadIntervals(
+    @java.lang.Deprecated public Builder setEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -13290,20 +11722,16 @@ public Builder setEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder setEndLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder setEndLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.set(index, builderForValue.build());
@@ -13314,19 +11742,15 @@ public Builder setEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
-        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated public Builder addEndLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13340,18 +11764,15 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
+    @java.lang.Deprecated public Builder addEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -13366,18 +11787,15 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
+    @java.lang.Deprecated public Builder addEndLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
@@ -13389,20 +11807,16 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addEndLoadIntervals(
-        int index,
-        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated public Builder addEndLoadIntervals(
+        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.add(index, builderForValue.build());
@@ -13413,23 +11827,20 @@ public Builder addEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder addAllEndLoadIntervals(
-        java.lang.Iterable
-            values) {
+    @java.lang.Deprecated public Builder addAllEndLoadIntervals(
+        java.lang.Iterable values) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, endLoadIntervals_);
         onChanged();
       } else {
         endLoadIntervalsBuilder_.addAllMessages(values);
@@ -13437,18 +11848,15 @@ public Builder addAllEndLoadIntervals(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder clearEndLoadIntervals() {
+    @java.lang.Deprecated public Builder clearEndLoadIntervals() {
       if (endLoadIntervalsBuilder_ == null) {
         endLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x08000000);
@@ -13459,18 +11867,15 @@ public Builder clearEndLoadIntervals() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public Builder removeEndLoadIntervals(int index) {
+    @java.lang.Deprecated public Builder removeEndLoadIntervals(int index) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.remove(index);
@@ -13481,56 +11886,45 @@ public Builder removeEndLoadIntervals(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        getEndLoadIntervalsBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getEndLoadIntervalsBuilder(
+        int index) {
       return getEndLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
-        getEndLoadIntervalsOrBuilder(int index) {
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+        int index) {
       if (endLoadIntervalsBuilder_ == null) {
-        return endLoadIntervals_.get(index);
-      } else {
+        return endLoadIntervals_.get(index);  } else {
         return endLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List<
-            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
-        getEndLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadIntervalsOrBuilderList() {
       if (endLoadIntervalsBuilder_ != null) {
         return endLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -13538,70 +11932,51 @@ public Builder removeEndLoadIntervals(int index) {
       }
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addEndLoadIntervalsBuilder() {
-      return getEndLoadIntervalsFieldBuilder()
-          .addBuilder(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder() {
+      return getEndLoadIntervalsFieldBuilder().addBuilder(
+          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
-        addEndLoadIntervalsBuilder(int index) {
-      return getEndLoadIntervalsFieldBuilder()
-          .addBuilder(
-              index,
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder(
+        int index) {
+      return getEndLoadIntervalsFieldBuilder().addBuilder(
+          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
-     * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+     * Deprecated: Use
+     * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+     * instead.
      * 

      *
-     * 
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
      */
-    @java.lang.Deprecated
-    public java.util.List
-        getEndLoadIntervalsBuilderList() {
+    @java.lang.Deprecated public java.util.List 
+         getEndLoadIntervalsBuilderList() {
       return getEndLoadIntervalsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval,
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
         getEndLoadIntervalsFieldBuilder() {
       if (endLoadIntervalsBuilder_ == null) {
-        endLoadIntervalsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.optimization.v1.CapacityQuantityInterval,
-                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
-                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        endLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 endLoadIntervals_,
                 ((bitField0_ & 0x08000000) != 0),
                 getParentForChildren(),
@@ -13610,9 +11985,9 @@ public Builder removeEndLoadIntervals(int index) {
       }
       return endLoadIntervalsBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -13622,12 +11997,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle)
   private static final com.google.cloud.optimization.v1.Vehicle DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle();
   }
@@ -13636,27 +12011,27 @@ public static com.google.cloud.optimization.v1.Vehicle getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Vehicle parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Vehicle parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -13671,4 +12046,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Vehicle getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
similarity index 81%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
index 85beb1f0dac1..2829995ebfa6 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
@@ -1,58 +1,34 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface VehicleOrBuilder
-    extends
+public interface VehicleOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The enum numeric value on the wire for travelMode.
    */
   int getTravelModeValue();
   /**
-   *
-   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
-   *
    * @return The travelMode.
    */
   com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode();
 
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -61,13 +37,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return Whether the startLocation field is set.
    */
   boolean hasStartLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -76,13 +49,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng start_location = 3;
-   *
    * @return The startLocation.
    */
   com.google.type.LatLng getStartLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -95,8 +65,6 @@ public interface VehicleOrBuilder
   com.google.type.LatLngOrBuilder getStartLocationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -106,13 +74,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return Whether the startWaypoint field is set.
    */
   boolean hasStartWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -122,13 +87,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
-   *
    * @return The startWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getStartWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -142,8 +104,6 @@ public interface VehicleOrBuilder
   com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuilder();
 
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -153,13 +113,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return Whether the endLocation field is set.
    */
   boolean hasEndLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -169,13 +126,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.type.LatLng end_location = 5;
-   *
    * @return The endLocation.
    */
   com.google.type.LatLng getEndLocation();
   /**
-   *
-   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -189,8 +143,6 @@ public interface VehicleOrBuilder
   com.google.type.LatLngOrBuilder getEndLocationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -201,13 +153,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return Whether the endWaypoint field is set.
    */
   boolean hasEndWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -218,13 +167,10 @@ public interface VehicleOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
-   *
    * @return The endWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getEndWaypoint();
   /**
-   *
-   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -239,118 +185,96 @@ public interface VehicleOrBuilder
   com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return A list containing the startTags.
    */
-  java.util.List getStartTagsList();
+  java.util.List
+      getStartTagsList();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @return The count of startTags.
    */
   int getStartTagsCount();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
   java.lang.String getStartTags(int index);
   /**
-   *
-   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  com.google.protobuf.ByteString getStartTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getStartTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return A list containing the endTags.
    */
-  java.util.List getEndTagsList();
+  java.util.List
+      getEndTagsList();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @return The count of endTags.
    */
   int getEndTagsCount();
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
   java.lang.String getEndTags(int index);
   /**
-   *
-   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  com.google.protobuf.ByteString getEndTagsBytes(int index);
+  com.google.protobuf.ByteString
+      getEndTagsBytes(int index);
 
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -366,10 +290,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List getStartTimeWindowsList();
+  java.util.List 
+      getStartTimeWindowsList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -387,8 +310,6 @@ public interface VehicleOrBuilder
    */
   com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index);
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -406,8 +327,6 @@ public interface VehicleOrBuilder
    */
   int getStartTimeWindowsCount();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -423,11 +342,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List
+  java.util.List 
       getStartTimeWindowsOrBuilderList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -443,11 +360,10 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -463,10 +379,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List getEndTimeWindowsList();
+  java.util.List 
+      getEndTimeWindowsList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -484,8 +399,6 @@ public interface VehicleOrBuilder
    */
   com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index);
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -503,8 +416,6 @@ public interface VehicleOrBuilder
    */
   int getEndTimeWindowsCount();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -520,11 +431,9 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List
+  java.util.List 
       getEndTimeWindowsOrBuilderList();
   /**
-   *
-   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -540,11 +449,10 @@ public interface VehicleOrBuilder
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -560,13 +468,10 @@ public interface VehicleOrBuilder
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return Whether the travelDurationMultiple field is set.
    */
   boolean hasTravelDurationMultiple();
   /**
-   *
-   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -582,39 +487,30 @@ public interface VehicleOrBuilder
    * 

    *
    * optional double travel_duration_multiple = 11;
-   *
    * @return The travelDurationMultiple.
    */
   double getTravelDurationMultiple();
 
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
   int getUnloadingPolicyValue();
   /**
-   *
-   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
-   *
    * @return The unloadingPolicy.
    */
   com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy();
 
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -624,13 +520,10 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   int getLoadLimitsCount();
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -640,17 +533,17 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   */
+  boolean containsLoadLimits(
+      java.lang.String key);
+  /**
+   * Use {@link #getLoadLimitsMap()} instead.
    */
-  boolean containsLoadLimits(java.lang.String key);
-  /** Use {@link #getLoadLimitsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-      getLoadLimits();
+  getLoadLimits();
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -660,14 +553,11 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   java.util.Map
-      getLoadLimitsMap();
+  getLoadLimitsMap();
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -677,17 +567,14 @@ public interface VehicleOrBuilder
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
   /* nullable */
-  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
+com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
   /**
-   *
-   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -697,14 +584,12 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   * 
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
    */
-  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(java.lang.String key);
+  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -715,14 +600,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * double cost_per_hour = 16;
-   *
    * @return The costPerHour.
    */
   double getCostPerHour();
 
   /**
-   *
-   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -731,14 +613,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * double cost_per_traveled_hour = 17;
-   *
    * @return The costPerTraveledHour.
    */
   double getCostPerTraveledHour();
 
   /**
-   *
-   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the
@@ -748,27 +627,21 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * double cost_per_kilometer = 18;
-   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
-   *
-   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
-   *
    * @return The fixedCost.
    */
   double getFixedCost();
 
   /**
-   *
-   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -783,14 +656,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * bool used_if_route_is_empty = 20;
-   *
    * @return The usedIfRouteIsEmpty.
    */
   boolean getUsedIfRouteIsEmpty();
 
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -798,13 +668,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return Whether the routeDurationLimit field is set.
    */
   boolean hasRouteDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -812,13 +679,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
-   *
    * @return The routeDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -830,8 +694,6 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -839,13 +701,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return Whether the travelDurationLimit field is set.
    */
   boolean hasTravelDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -853,13 +712,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
-   *
    * @return The travelDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -871,8 +727,6 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -880,13 +734,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return Whether the routeDistanceLimit field is set.
    */
   boolean hasRouteDistanceLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -894,13 +745,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
-   *
    * @return The routeDistanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit();
   /**
-   *
-   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -912,8 +760,6 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -925,13 +771,10 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   int getExtraVisitDurationForVisitTypeCount();
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -943,16 +786,17 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   */
+  boolean containsExtraVisitDurationForVisitType(
+      java.lang.String key);
+  /**
+   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
    */
-  boolean containsExtraVisitDurationForVisitType(java.lang.String key);
-  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map getExtraVisitDurationForVisitType();
+  java.util.Map
+  getExtraVisitDurationForVisitType();
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -964,14 +808,11 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   java.util.Map
-      getExtraVisitDurationForVisitTypeMap();
+  getExtraVisitDurationForVisitTypeMap();
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -983,17 +824,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
   /* nullable */
-  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.protobuf.Duration defaultValue);
+com.google.protobuf.Duration defaultValue);
   /**
-   *
-   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -1005,40 +843,32 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   * 
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
    */
-  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(java.lang.String key);
+  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return Whether the breakRule field is set.
    */
   boolean hasBreakRule();
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
-   *
    * @return The breakRule.
    */
   com.google.cloud.optimization.v1.BreakRule getBreakRule();
   /**
-   *
-   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -1049,8 +879,6 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
   com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder();
 
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -1058,13 +886,10 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * 

    *
    * string label = 27;
-   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
-   *
-   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -1072,14 +897,12 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * 

    *
    * string label = 27;
-   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString getLabelBytes();
+  com.google.protobuf.ByteString
+      getLabelBytes();
 
   /**
-   *
-   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -1095,269 +918,216 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * 

    *
    * bool ignore = 28;
-   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
-   * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+   * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+   * correspond to break rules enforced on the vehicle.
    * As of 2018/03, at most one rule index per vehicle can be specified.
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return A list containing the breakRuleIndices.
    */
-  @java.lang.Deprecated
-  java.util.List getBreakRuleIndicesList();
+  @java.lang.Deprecated java.util.List getBreakRuleIndicesList();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
-   * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+   * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+   * correspond to break rules enforced on the vehicle.
    * As of 2018/03, at most one rule index per vehicle can be specified.
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated
-  int getBreakRuleIndicesCount();
+  @java.lang.Deprecated int getBreakRuleIndicesCount();
   /**
-   *
-   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
-   * [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
+   * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+   * correspond to break rules enforced on the vehicle.
    * As of 2018/03, at most one rule index per vehicle can be specified.
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   *
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
-   *     google/cloud/optimization/v1/fleet_routing.proto;l=1436
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
+   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated
-  int getBreakRuleIndices(int index);
+  @java.lang.Deprecated int getBreakRuleIndices(int index);
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List getCapacitiesList();
+  @java.lang.Deprecated java.util.List 
+      getCapacitiesList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getCapacitiesCount();
+  @java.lang.Deprecated int getCapacitiesCount();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getCapacitiesOrBuilderList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.load_limits][] instead.
+   * Deprecated: Use
+   * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getStartLoadIntervalsList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getStartLoadIntervalsCount();
+  @java.lang.Deprecated int getStartLoadIntervalsCount();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getStartLoadIntervalsOrBuilderList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
       int index);
 
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getEndLoadIntervalsList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  int getEndLoadIntervalsCount();
+  @java.lang.Deprecated int getEndLoadIntervalsCount();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  java.util.List
+  @java.lang.Deprecated java.util.List 
       getEndLoadIntervalsOrBuilderList();
   /**
-   *
-   *
    * 
-   * Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+   * Deprecated: Use
+   * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+   * instead.
    * 

    *
-   * 
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
-   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
    */
-  @java.lang.Deprecated
-  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
       int index);
 }
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
similarity index 71%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
index 3a11eda1a76d..af9427faf205 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
- *
- *
  * 
  * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
  * VisitRequests, and start and end locations of Vehicles.
@@ -28,56 +11,52 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
  */
-public final class Waypoint extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Waypoint extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Waypoint)
     WaypointOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Waypoint.newBuilder() to construct.
   private Waypoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private Waypoint() {}
+  private Waypoint() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Waypoint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto
-        .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Waypoint.class,
-            com.google.cloud.optimization.v1.Waypoint.Builder.class);
+            com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
   }
 
   private int locationTypeCase_ = 0;
   private java.lang.Object locationType_;
-
   public enum LocationTypeCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     LOCATION(1),
     PLACE_ID(2),
     LOCATIONTYPE_NOT_SET(0);
     private final int value;
-
     private LocationTypeCase(int value) {
       this.value = value;
     }
@@ -93,37 +72,31 @@ public static LocationTypeCase valueOf(int value) {
 
     public static LocationTypeCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return LOCATION;
-        case 2:
-          return PLACE_ID;
-        case 0:
-          return LOCATIONTYPE_NOT_SET;
-        default:
-          return null;
+        case 1: return LOCATION;
+        case 2: return PLACE_ID;
+        case 0: return LOCATIONTYPE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public LocationTypeCase getLocationTypeCase() {
-    return LocationTypeCase.forNumber(locationTypeCase_);
+  public LocationTypeCase
+  getLocationTypeCase() {
+    return LocationTypeCase.forNumber(
+        locationTypeCase_);
   }
 
   public static final int LOCATION_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return Whether the location field is set.
    */
   @java.lang.Override
@@ -131,27 +104,22 @@ public boolean hasLocation() {
     return locationTypeCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return The location.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Location getLocation() {
     if (locationTypeCase_ == 1) {
-      return (com.google.cloud.optimization.v1.Location) locationType_;
+       return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -162,35 +130,29 @@ public com.google.cloud.optimization.v1.Location getLocation() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder() {
     if (locationTypeCase_ == 1) {
-      return (com.google.cloud.optimization.v1.Location) locationType_;
+       return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
 
   public static final int PLACE_ID_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return Whether the placeId field is set.
    */
   public boolean hasPlaceId() {
     return locationTypeCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The placeId.
    */
   public java.lang.String getPlaceId() {
@@ -201,7 +163,8 @@ public java.lang.String getPlaceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (locationTypeCase_ == 2) {
         locationType_ = s;
@@ -210,24 +173,23 @@ public java.lang.String getPlaceId() {
     }
   }
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The bytes for placeId.
    */
-  public com.google.protobuf.ByteString getPlaceIdBytes() {
+  public com.google.protobuf.ByteString
+      getPlaceIdBytes() {
     java.lang.Object ref = "";
     if (locationTypeCase_ == 2) {
       ref = locationType_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       if (locationTypeCase_ == 2) {
         locationType_ = b;
       }
@@ -240,8 +202,6 @@ public com.google.protobuf.ByteString getPlaceIdBytes() {
   public static final int SIDE_OF_ROAD_FIELD_NUMBER = 3;
   private boolean sideOfRoad_ = false;
   /**
-   *
-   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -252,7 +212,6 @@ public com.google.protobuf.ByteString getPlaceIdBytes() {
    * 

    *
    * bool side_of_road = 3;
-   *
    * @return The sideOfRoad.
    */
   @java.lang.Override
@@ -261,7 +220,6 @@ public boolean getSideOfRoad() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -273,7 +231,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (locationTypeCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
@@ -293,15 +252,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (locationTypeCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.optimization.v1.Location) locationType_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
     if (locationTypeCase_ == 2) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, locationType_);
     }
     if (sideOfRoad_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, sideOfRoad_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(3, sideOfRoad_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -311,22 +270,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Waypoint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Waypoint other =
-        (com.google.cloud.optimization.v1.Waypoint) obj;
+    com.google.cloud.optimization.v1.Waypoint other = (com.google.cloud.optimization.v1.Waypoint) obj;
 
-    if (getSideOfRoad() != other.getSideOfRoad()) return false;
+    if (getSideOfRoad()
+        != other.getSideOfRoad()) return false;
     if (!getLocationTypeCase().equals(other.getLocationTypeCase())) return false;
     switch (locationTypeCase_) {
       case 1:
-        if (!getLocation().equals(other.getLocation())) return false;
+        if (!getLocation()
+            .equals(other.getLocation())) return false;
         break;
       case 2:
-        if (!getPlaceId().equals(other.getPlaceId())) return false;
+        if (!getPlaceId()
+            .equals(other.getPlaceId())) return false;
         break;
       case 0:
       default:
@@ -343,7 +304,8 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SIDE_OF_ROAD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSideOfRoad());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSideOfRoad());
     switch (locationTypeCase_) {
       case 1:
         hash = (37 * hash) + LOCATION_FIELD_NUMBER;
@@ -361,104 +323,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Waypoint parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.optimization.v1.Waypoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
    * VisitRequests, and start and end locations of Vehicles.
@@ -466,32 +421,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Waypoint)
       com.google.cloud.optimization.v1.WaypointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Waypoint.class,
-              com.google.cloud.optimization.v1.Waypoint.Builder.class);
+              com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Waypoint.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -506,9 +462,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto
-          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
@@ -527,11 +483,8 @@ public com.google.cloud.optimization.v1.Waypoint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint buildPartial() {
-      com.google.cloud.optimization.v1.Waypoint result =
-          new com.google.cloud.optimization.v1.Waypoint(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.optimization.v1.Waypoint result = new com.google.cloud.optimization.v1.Waypoint(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -547,7 +500,8 @@ private void buildPartial0(com.google.cloud.optimization.v1.Waypoint result) {
     private void buildPartialOneofs(com.google.cloud.optimization.v1.Waypoint result) {
       result.locationTypeCase_ = locationTypeCase_;
       result.locationType_ = this.locationType_;
-      if (locationTypeCase_ == 1 && locationBuilder_ != null) {
+      if (locationTypeCase_ == 1 &&
+          locationBuilder_ != null) {
         result.locationType_ = locationBuilder_.build();
       }
     }
@@ -556,39 +510,38 @@ private void buildPartialOneofs(com.google.cloud.optimization.v1.Waypoint result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Waypoint) {
-        return mergeFrom((com.google.cloud.optimization.v1.Waypoint) other);
+        return mergeFrom((com.google.cloud.optimization.v1.Waypoint)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -601,22 +554,19 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Waypoint other) {
         setSideOfRoad(other.getSideOfRoad());
       }
       switch (other.getLocationTypeCase()) {
-        case LOCATION:
-          {
-            mergeLocation(other.getLocation());
-            break;
-          }
-        case PLACE_ID:
-          {
-            locationTypeCase_ = 2;
-            locationType_ = other.locationType_;
-            onChanged();
-            break;
-          }
-        case LOCATIONTYPE_NOT_SET:
-          {
-            break;
-          }
+        case LOCATION: {
+          mergeLocation(other.getLocation());
+          break;
+        }
+        case PLACE_ID: {
+          locationTypeCase_ = 2;
+          locationType_ = other.locationType_;
+          onChanged();
+          break;
+        }
+        case LOCATIONTYPE_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -644,32 +594,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getLocationFieldBuilder().getBuilder(), extensionRegistry);
-                locationTypeCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                locationTypeCase_ = 2;
-                locationType_ = s;
-                break;
-              } // case 18
-            case 24:
-              {
-                sideOfRoad_ = input.readBool();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getLocationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              locationTypeCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              java.lang.String s = input.readStringRequireUtf8();
+              locationTypeCase_ = 2;
+              locationType_ = s;
+              break;
+            } // case 18
+            case 24: {
+              sideOfRoad_ = input.readBool();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 24
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -679,12 +627,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int locationTypeCase_ = 0;
     private java.lang.Object locationType_;
-
-    public LocationTypeCase getLocationTypeCase() {
-      return LocationTypeCase.forNumber(locationTypeCase_);
+    public LocationTypeCase
+        getLocationTypeCase() {
+      return LocationTypeCase.forNumber(
+          locationTypeCase_);
     }
 
     public Builder clearLocationType() {
@@ -697,20 +645,14 @@ public Builder clearLocationType() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Location,
-            com.google.cloud.optimization.v1.Location.Builder,
-            com.google.cloud.optimization.v1.LocationOrBuilder>
-        locationBuilder_;
+        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> locationBuilder_;
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
-     *
      * @return Whether the location field is set.
      */
     @java.lang.Override
@@ -718,15 +660,12 @@ public boolean hasLocation() {
       return locationTypeCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
-     *
      * @return The location.
      */
     @java.lang.Override
@@ -744,8 +683,6 @@ public com.google.cloud.optimization.v1.Location getLocation() {
       }
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -767,8 +704,6 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -776,7 +711,8 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
      *
      * .google.cloud.optimization.v1.Location location = 1;
      */
-    public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder builderForValue) {
+    public Builder setLocation(
+        com.google.cloud.optimization.v1.Location.Builder builderForValue) {
       if (locationBuilder_ == null) {
         locationType_ = builderForValue.build();
         onChanged();
@@ -787,8 +723,6 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder bui
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -798,13 +732,10 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder bui
      */
     public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       if (locationBuilder_ == null) {
-        if (locationTypeCase_ == 1
-            && locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
-          locationType_ =
-              com.google.cloud.optimization.v1.Location.newBuilder(
-                      (com.google.cloud.optimization.v1.Location) locationType_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (locationTypeCase_ == 1 &&
+            locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
+          locationType_ = com.google.cloud.optimization.v1.Location.newBuilder((com.google.cloud.optimization.v1.Location) locationType_)
+              .mergeFrom(value).buildPartial();
         } else {
           locationType_ = value;
         }
@@ -820,8 +751,6 @@ public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -846,8 +775,6 @@ public Builder clearLocation() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -859,8 +786,6 @@ public com.google.cloud.optimization.v1.Location.Builder getLocationBuilder() {
       return getLocationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -880,8 +805,6 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
       }
     }
     /**
-     *
-     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -890,19 +813,14 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
      * .google.cloud.optimization.v1.Location location = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Location,
-            com.google.cloud.optimization.v1.Location.Builder,
-            com.google.cloud.optimization.v1.LocationOrBuilder>
+        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> 
         getLocationFieldBuilder() {
       if (locationBuilder_ == null) {
         if (!(locationTypeCase_ == 1)) {
           locationType_ = com.google.cloud.optimization.v1.Location.getDefaultInstance();
         }
-        locationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.optimization.v1.Location,
-                com.google.cloud.optimization.v1.Location.Builder,
-                com.google.cloud.optimization.v1.LocationOrBuilder>(
+        locationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder>(
                 (com.google.cloud.optimization.v1.Location) locationType_,
                 getParentForChildren(),
                 isClean());
@@ -914,14 +832,11 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
     }
 
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return Whether the placeId field is set.
      */
     @java.lang.Override
@@ -929,14 +844,11 @@ public boolean hasPlaceId() {
       return locationTypeCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return The placeId.
      */
     @java.lang.Override
@@ -946,7 +858,8 @@ public java.lang.String getPlaceId() {
         ref = locationType_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (locationTypeCase_ == 2) {
           locationType_ = s;
@@ -957,25 +870,24 @@ public java.lang.String getPlaceId() {
       }
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return The bytes for placeId.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getPlaceIdBytes() {
+    public com.google.protobuf.ByteString
+        getPlaceIdBytes() {
       java.lang.Object ref = "";
       if (locationTypeCase_ == 2) {
         ref = locationType_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         if (locationTypeCase_ == 2) {
           locationType_ = b;
         }
@@ -985,35 +897,28 @@ public com.google.protobuf.ByteString getPlaceIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @param value The placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPlaceId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       locationTypeCase_ = 2;
       locationType_ = value;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPlaceId() {
@@ -1025,21 +930,17 @@ public Builder clearPlaceId() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
-     *
      * @param value The bytes for placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPlaceIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       locationTypeCase_ = 2;
       locationType_ = value;
@@ -1047,10 +948,8 @@ public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean sideOfRoad_;
+    private boolean sideOfRoad_ ;
     /**
-     *
-     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1061,7 +960,6 @@ public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool side_of_road = 3;
-     *
      * @return The sideOfRoad.
      */
     @java.lang.Override
@@ -1069,8 +967,6 @@ public boolean getSideOfRoad() {
       return sideOfRoad_;
     }
     /**
-     *
-     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1081,20 +977,17 @@ public boolean getSideOfRoad() {
      * 

      *
      * bool side_of_road = 3;
-     *
      * @param value The sideOfRoad to set.
      * @return This builder for chaining.
      */
     public Builder setSideOfRoad(boolean value) {
-
+      
       sideOfRoad_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -1105,7 +998,6 @@ public Builder setSideOfRoad(boolean value) {
      * 

      *
      * bool side_of_road = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSideOfRoad() {
@@ -1114,9 +1006,9 @@ public Builder clearSideOfRoad() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1126,12 +1018,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Waypoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Waypoint)
   private static final com.google.cloud.optimization.v1.Waypoint DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Waypoint();
   }
@@ -1140,27 +1032,27 @@ public static com.google.cloud.optimization.v1.Waypoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Waypoint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Waypoint parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1175,4 +1067,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Waypoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
similarity index 74%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
index bf2c3f20708e..cfcf5cd43741 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface WaypointOrBuilder
-    extends
+public interface WaypointOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Waypoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return Whether the location field is set.
    */
   boolean hasLocation();
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
-   *
    * @return The location.
    */
   com.google.cloud.optimization.v1.Location getLocation();
   /**
-   *
-   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -62,45 +38,35 @@ public interface WaypointOrBuilder
   com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder();
 
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return Whether the placeId field is set.
    */
   boolean hasPlaceId();
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The placeId.
    */
   java.lang.String getPlaceId();
   /**
-   *
-   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
-   *
    * @return The bytes for placeId.
    */
-  com.google.protobuf.ByteString getPlaceIdBytes();
+  com.google.protobuf.ByteString
+      getPlaceIdBytes();
 
   /**
-   *
-   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -111,7 +77,6 @@ public interface WaypointOrBuilder
    * 

    *
    * bool side_of_road = 3;
-   *
    * @return The sideOfRoad.
    */
   boolean getSideOfRoad();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
similarity index 100%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
similarity index 95%
rename from java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
rename to owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
index a00d1b78135b..4ede3ad43700 100644
--- a/java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
+++ b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
@@ -165,7 +165,7 @@ message OptimizeToursRequest {
   // By default, the solving mode is `DEFAULT_SOLVE` (0).
   SolvingMode solving_mode = 4;
 
-  // Truncates the number of validation errors returned. Those errors are
+  // Truncates the number of validation errors returned. These errors are
   // typically attached to an INVALID_ARGUMENT error payload as a BadRequest
   // error detail (https://cloud.google.com/apis/design/errors#error_details),
   // unless solving_mode=VALIDATE_ONLY: see the
@@ -343,7 +343,8 @@ message OptimizeToursRequest {
   // [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
   string label = 17;
 
-  // Deprecated: Use [OptimizeToursRequest.populate_transition_polylines][]
+  // Deprecated: Use
+  // [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
   // instead. If true, polylines will be populated in response
   // [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
   // Note that in this case, the polylines will also be populated in the
@@ -417,10 +418,11 @@ message OptimizeToursResponse {
   // Duration, distance and usage metrics for this solution.
   Metrics metrics = 6;
 
-  // Deprecated: Use [Metrics.total_cost][] instead.
-  // Total cost of the solution. This takes into account all costs: costs per
-  // per hour and travel hour, fixed vehicle costs, unperformed shipment penalty
-  // costs, global duration cost, etc.
+  // Deprecated: Use
+  // [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+  // instead. Total cost of the solution. This takes into account all costs:
+  // costs per per hour and travel hour, fixed vehicle costs, unperformed
+  // shipment penalty costs, global duration cost, etc.
   double total_cost = 2 [deprecated = true];
 }
 
@@ -537,7 +539,8 @@ message ShipmentModel {
     google.protobuf.Duration offset_duration = 5;
   }
 
-  // Deprecated: Use top level [BreakRule][] instead.
+  // Deprecated: Use top level
+  // [BreakRule][google.cloud.optimization.v1.ShipmentModel.BreakRule] instead.
   // Rules to generate time breaks for a vehicle (e.g. lunch
   // breaks). A break is a contiguous period of time during which the vehicle
   // remains idle at its current position and cannot perform any visit. A break
@@ -545,10 +548,10 @@ message ShipmentModel {
   //
   // * during the travel between two visits (which includes the time right
   //   before or right after a visit, but not in the middle of a visit), in
-  //   which case it extends the corresponding transit time between the visits,
-  // * or before the vehicle start (the vehicle may not start in the middle of
+  //   which case it extends the corresponding transit time between the visits
+  // * before the vehicle start (the vehicle may not start in the middle of
   //   a break), in which case it does not affect the vehicle start time.
-  // * or after the vehicle end (ditto, with the vehicle end time).
+  // * after the vehicle end (ditto, with the vehicle end time).
   message BreakRule {
     option deprecated = true;
 
@@ -890,7 +893,9 @@ message Shipment {
     // [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit].
     string label = 11;
 
-    // Deprecated: Use [VisitRequest.load_demands][] instead.
+    // Deprecated: Use
+    // [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
+    // instead.
     repeated CapacityQuantity demands = 9 [deprecated = true];
   }
 
@@ -1027,7 +1032,9 @@ message Shipment {
   // `precedence_rules` that reference ignored shipments will also be ignored.
   bool ignore = 13;
 
-  // Deprecated: Use [Shipment.load_demands][] instead.
+  // Deprecated: Use
+  // [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
+  // instead.
   repeated CapacityQuantity demands = 3 [deprecated = true];
 }
 
@@ -1430,20 +1437,26 @@ message Vehicle {
 
   // Deprecated: No longer used.
   // Indices in the `break_rule` field in the source
-  // [ShipmentModel][]. They correspond to break rules enforced on the vehicle.
-  //
+  // [ShipmentModel][google.cloud.optimization.v1.ShipmentModel]. They
+  // correspond to break rules enforced on the vehicle.
   //
   // As of 2018/03, at most one rule index per vehicle can be specified.
   repeated int32 break_rule_indices = 29 [deprecated = true];
 
-  // Deprecated: Use [Vehicle.load_limits][] instead.
+  // Deprecated: Use
+  // [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
+  // instead.
   repeated CapacityQuantity capacities = 13 [deprecated = true];
 
-  // Deprecated: Use [Vehicle.LoadLimit.start_load_interval][] instead.
+  // Deprecated: Use
+  // [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
+  // instead.
   repeated CapacityQuantityInterval start_load_intervals = 14
       [deprecated = true];
 
-  // Deprecated: Use [Vehicle.LoadLimit.end_load_interval][] instead.
+  // Deprecated: Use
+  // [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
+  // instead.
   repeated CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
 }
 
@@ -1510,8 +1523,9 @@ message TimeWindow {
   optional double cost_per_hour_after_soft_end_time = 6;
 }
 
-// Deprecated: Use [Shipment.Load][], [Vehicle.LoadLimit][] and
-// [ShipmentRoute.VehicleLoad][] instead.
+// Deprecated: Use
+// [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
+// instead.
 message CapacityQuantity {
   option deprecated = true;
 
@@ -1520,7 +1534,9 @@ message CapacityQuantity {
   int64 value = 2;
 }
 
-// Deprecated: Use [Vehicle.LoadLimit.Interval][] instead.
+// Deprecated: Use
+// [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
+// instead.
 message CapacityQuantityInterval {
   option deprecated = true;
 
@@ -1549,8 +1565,8 @@ message DistanceLimit {
   // nonnegative.
   optional int64 soft_max_meters = 2;
 
-  // Cost per kilometer incurred if `soft_max_meters` limit is violated. The
-  // additional cost is 0 if the distance is under the limit, otherwise the
+  // Cost per kilometer incurred if distance is above `soft_max_meters` limit.
+  // The additional cost is 0 if the distance is under the limit, otherwise the
   // formula used to compute the cost is the following:
   // ```
   //   (distance_meters - soft_max_meters) / 1000.0 *
@@ -1816,8 +1832,9 @@ message BreakRule {
 // --++-----------------------------------------------------------------++-->
 // ```
 message ShipmentRoute {
-  // Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-  // Time interval spent on the route resulting from a
+  // Deprecated: Use
+  // [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+  // instead. Time interval spent on the route resulting from a
   // [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
   message Delay {
     option deprecated = true;
@@ -1882,9 +1899,10 @@ message ShipmentRoute {
     // if specified in the `VisitRequest`.
     string visit_label = 8;
 
-    // Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-    // Vehicle loads upon arrival at the visit location, for each
-    // type specified in
+    // Deprecated: Use
+    // [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+    // instead. Vehicle loads upon arrival at the visit location, for each type
+    // specified in
     // [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
     // `start_load_intervals`, `end_load_intervals` or `demands`.
     //
@@ -1892,10 +1910,14 @@ message ShipmentRoute {
     // and that don't have any non-zero demand on the route.
     repeated CapacityQuantity arrival_loads = 9 [deprecated = true];
 
-    // Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
+    // Deprecated: Use
+    // [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
+    // instead. Delay occurring before the visit starts.
     Delay delay_before_start = 10 [deprecated = true];
 
-    // Deprecated: Use [Visit.load_demands][] instead.
+    // Deprecated: Use
+    // [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
+    // instead.
     repeated CapacityQuantity demands = 5 [deprecated = true];
   }
 
@@ -1968,7 +1990,9 @@ message ShipmentRoute {
     // on whether the visit was a pickup or a delivery.
     map vehicle_loads = 11;
 
-    // Deprecated: Use [Transition.vehicle_loads][] instead.
+    // Deprecated: Use
+    // [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+    // instead.
     repeated CapacityQuantity loads = 10 [deprecated = true];
   }
 
@@ -2000,10 +2024,11 @@ message ShipmentRoute {
     google.protobuf.Duration duration = 2;
   }
 
-  // Deprecated: Use [ShipmentRoute.transitions][] instead.
-  // Travel between each visit, along the route: from the
-  // vehicle's `start_location` to the first visit's `arrival_location`, then
-  // from the first visit's `departure_location` to the second visit's
+  // Deprecated: Use
+  // [ShipmentRoute.Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
+  // instead. Travel between each visit along the route: from the vehicle's
+  // `start_location` to the first visit's `arrival_location`, then from the
+  // first visit's `departure_location` to the second visit's
   // `arrival_location`, and so on until the vehicle's `end_location`. This
   // accounts only for the actual travel between visits, not counting the
   // waiting time, the time spent performing a visit, nor the distance covered
@@ -2113,30 +2138,34 @@ message ShipmentRoute {
   // Total cost of the route. The sum of all costs in the cost map.
   double route_total_cost = 18;
 
-  // Deprecated: Use [ShipmentRoute.Transition.loads][] instead.
-  // Vehicle loads upon arrival at its end location, for each
-  // type specified in
+  // Deprecated: Use
+  // [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
+  // instead. Vehicle loads upon arrival at its end location, for each type
+  // specified in
   // [Vehicle.capacities][google.cloud.optimization.v1.Vehicle.capacities],
   // `start_load_intervals`, `end_load_intervals` or demands. Exception: we omit
   // loads for quantity types unconstrained by intervals and that don't have any
   // non-zero demand on the route.
   repeated CapacityQuantity end_loads = 13 [deprecated = true];
 
-  // Deprecated: Use [ShipmentRoute.Transition][] instead.
-  // Ordered list of travel steps for the route.
+  // Deprecated: Use
+  // [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
+  // instead. Ordered list of travel steps for the route.
   repeated TravelStep travel_steps = 14 [deprecated = true];
 
   // Deprecated: No longer used.
   // This field will only be populated at the
   // [ShipmentRoute.Visit][google.cloud.optimization.v1.ShipmentRoute.Visit]
-  // level. Extra detour time due to the shipments visited on the route.
+  // level.
+  //
+  // This field is the extra detour time due to the shipments visited on the
+  // route.
   //
   // It is equal to `vehicle_end_time` - `vehicle_start_time` - travel duration
   // from the vehicle's start_location to its `end_location`.
   google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
 
-  // Deprecated: Use [ShipmentRoute.Transition.delay_duration][] instead.
-  // Delay occurring before the vehicle end. See
+  // Deprecated: Delay occurring before the vehicle end. See
   // [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
   Delay delay_before_vehicle_end = 16 [deprecated = true];
 }
@@ -2288,12 +2317,18 @@ message AggregatedMetrics {
   // [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
   map max_loads = 9;
 
-  // Deprecated: Use [ShipmentRoute.route_costs][] and
-  // [OptimizeToursResponse.Metrics.costs][] instead.
+  // Deprecated: Use
+  // [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
+  // and
+  // [OptimizeToursResponse.Metrics.costs][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.costs]
+  // instead.
   map costs = 10 [deprecated = true];
 
-  // Deprecated: Use [ShipmentRoute.route_total_cost][] and
-  // [OptimizeToursResponse.Metrics.total_cost][] instead.
+  // Deprecated: Use
+  // [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
+  // and
+  // [OptimizeToursResponse.Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
+  // instead.
   double total_cost = 11 [deprecated = true];
 }
 
@@ -2342,7 +2377,7 @@ message InjectedSolutionConstraint {
     // relaxation the time is fixed, unless the vehicle is empty.
     message Relaxation {
       // Expresses the different constraint relaxation levels, which are
-      // applied for a visit and those that follow when it satifies the
+      // applied for a visit and those that follow when it satisfies the
       // threshold conditions.
       //
       // The enumeration below is in order of increasing relaxation.
@@ -2350,7 +2385,7 @@ message InjectedSolutionConstraint {
         // Implicit default relaxation level: no constraints are relaxed,
         // i.e., all visits are fully constrained.
         //
-        // This value must not be explicly used in `level`.
+        // This value must not be explicitly used in `level`.
         LEVEL_UNSPECIFIED = 0;
 
         // Visit start times and vehicle start/end times will be relaxed, but
@@ -2371,7 +2406,7 @@ message InjectedSolutionConstraint {
 
       // The constraint relaxation level that applies when the conditions
       // at or after `threshold_time` AND at least `threshold_visit_count` are
-      // satified.
+      // satisfied.
       Level level = 1;
 
       // The time at or after which the relaxation `level` may be applied.
@@ -2493,6 +2528,11 @@ message OptimizeToursValidationError {
   //     * INJECTED_SOLUTION_MISSING_LABEL = 2000;
   //     * INJECTED_SOLUTION_DUPLICATE_LABEL = 2001;
   //     * INJECTED_SOLUTION_AMBIGUOUS_INDEX = 2002;
+  //     * INJECTED_SOLUTION_INFEASIBLE_AFTER_GETTING_TRAVEL_TIMES = 2003;
+  //     * INJECTED_SOLUTION_TRANSITION_INCONSISTENT_WITH_ACTUAL_TRAVEL = 2004;
+  //     * INJECTED_SOLUTION_CONCURRENT_SOLUTION_TYPES = 2005;
+  //     * INJECTED_SOLUTION_MORE_THAN_ONE_PER_TYPE = 2006;
+  //     * INJECTED_SOLUTION_REFRESH_WITHOUT_POPULATE = 2008;
   // * SHIPMENT_MODEL_ERROR = 22;
   //     * SHIPMENT_MODEL_TOO_LARGE = 2200;
   //     * SHIPMENT_MODEL_TOO_MANY_CAPACITY_TYPES = 2201;
@@ -2500,6 +2540,8 @@ message OptimizeToursValidationError {
   //     * SHIPMENT_MODEL_GLOBAL_END_TIME_TOO_LARGE_OR_NAN = 2203;
   //     * SHIPMENT_MODEL_GLOBAL_START_TIME_AFTER_GLOBAL_END_TIME = 2204;
   //     * SHIPMENT_MODEL_GLOBAL_DURATION_TOO_LONG = 2205;
+  //     * SHIPMENT_MODEL_MAX_ACTIVE_VEHICLES_NOT_POSITIVE = 2206;
+  //     * SHIPMENT_MODEL_DURATION_MATRIX_TOO_LARGE = 2207;
   // * INDEX_ERROR = 24;
   // * TAG_ERROR = 26;
   // * TIME_WINDOW_ERROR = 28;
@@ -2581,9 +2623,12 @@ message OptimizeToursValidationError {
   //     * DURATION_LIMIT_QUADRATIC_SOFT_MAX_DURATION_EXCEEDS_GLOBAL_DURATION
   //       = 3815;
   // * SHIPMENT_ERROR = 40;
+  //     * SHIPMENT_PD_LIMIT_WITHOUT_PICKUP_AND_DELIVERY = 4014;
   //     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_NEGATIVE_OR_NAN = 4000;
   //     * SHIPMENT_PD_ABSOLUTE_DETOUR_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION
   //       = 4001;
+  //     * SHIPMENT_PD_RELATIVE_DETOUR_LIMIT_INVALID = 4015;
+  //     * SHIPMENT_PD_DETOUR_LIMIT_AND_EXTRA_VISIT_DURATION = 4016;
   //     * SHIPMENT_PD_TIME_LIMIT_DURATION_NEGATIVE_OR_NAN = 4002;
   //     * SHIPMENT_PD_TIME_LIMIT_DURATION_EXCEEDS_GLOBAL_DURATION = 4003;
   //     * SHIPMENT_EMPTY_SHIPMENT_TYPE = 4004;
@@ -2596,7 +2641,6 @@ message OptimizeToursValidationError {
   //     * SHIPMENT_INVALID_COST_FOR_VEHICLE = 4011;
   //     * SHIPMENT_COST_FOR_VEHICLE_INDEX_OUT_OF_BOUNDS = 4012;
   //     * SHIPMENT_DUPLICATE_COST_FOR_VEHICLE_INDEX = 4013;
-  //     * SHIPMENT_DETOUR_WITHOUT_PICKUP_AND_DELIVERY = 4014;
   // * VEHICLE_ERROR = 42;
   //     * VEHICLE_EMPTY_REQUIRED_OPERATOR_TYPE = 4200;
   //     * VEHICLE_DUPLICATE_REQUIRED_OPERATOR_TYPE = 4201;
@@ -2620,6 +2664,9 @@ message OptimizeToursValidationError {
   //     * VEHICLE_INVALID_COST_PER_TRAVELED_HOUR = 4219;
   //     * VEHICLE_INVALID_FIXED_COST = 4220;
   //     * VEHICLE_INVALID_TRAVEL_DURATION_MULTIPLE = 4221;
+  //     * VEHICLE_TRAVEL_DURATION_MULTIPLE_WITH_SHIPMENT_PD_DETOUR_LIMITS
+  //       = 4223;
+  //     * VEHICLE_MATRIX_INDEX_WITH_SHIPMENT_PD_DETOUR_LIMITS = 4224;
   //     * VEHICLE_MINIMUM_DURATION_LONGER_THAN_DURATION_LIMIT = 4222;
   // * VISIT_REQUEST_ERROR = 44;
   //     * VISIT_REQUEST_EMPTY_TAG = 4400;
@@ -2672,9 +2719,6 @@ message OptimizeToursValidationError {
   // * DURATION_SECONDS_MATRIX_ERROR = 56;
   //     * DURATION_SECONDS_MATRIX_DURATION_NEGATIVE_OR_NAN = 5600;
   //     * DURATION_SECONDS_MATRIX_DURATION_EXCEEDS_GLOBAL_DURATION = 5601;
-  // * GRAPH_ARC_ERROR = 58;
-  //     * GRAPH_ARC_DURATION_NEGATIVE_OR_NAN = 5800;
-  //     * GRAPH_ARC_DURATION_EXCEEDS_GLOBAL_DURATION = 5801;
   int32 code = 1;
 
   // The error display name.
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
diff --git a/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java b/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
rename to owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java

From 6fc8d38cf7e5aec7e1223f47005b2b35b5e5e633 Mon Sep 17 00:00:00 2001
From: Owl Bot 
Date: Thu, 2 Feb 2023 19:12:27 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 java-optimization/README.md                   |    6 +-
 .../optimization/v1/FleetRoutingClient.java   |    0
 .../optimization/v1/FleetRoutingSettings.java |    1 -
 .../cloud/optimization/v1/gapic_metadata.json |    0
 .../cloud/optimization/v1/package-info.java   |    0
 .../v1/stub/FleetRoutingStub.java             |    0
 .../v1/stub/FleetRoutingStubSettings.java     |    0
 .../stub/GrpcFleetRoutingCallableFactory.java |    0
 .../v1/stub/GrpcFleetRoutingStub.java         |    1 -
 .../HttpJsonFleetRoutingCallableFactory.java  |    0
 .../v1/stub/HttpJsonFleetRoutingStub.java     |    1 -
 .../v1/FleetRoutingClientHttpJsonTest.java    |    0
 .../v1/FleetRoutingClientTest.java            |    0
 .../optimization/v1/MockFleetRouting.java     |    0
 .../optimization/v1/MockFleetRoutingImpl.java |    0
 .../optimization/v1/FleetRoutingGrpc.java     |  321 +-
 .../optimization/v1/AggregatedMetrics.java    | 1559 ++--
 .../v1/AggregatedMetricsOrBuilder.java        |  159 +-
 .../optimization/v1/AsyncModelMetadata.java   |  651 +-
 .../v1/AsyncModelMetadataOrBuilder.java       |   49 +-
 .../optimization/v1/AsyncModelProto.java      |  143 +
 .../v1/BatchOptimizeToursRequest.java         | 1426 ++-
 .../BatchOptimizeToursRequestOrBuilder.java   |   70 +-
 .../v1/BatchOptimizeToursResponse.java        |  254 +-
 .../BatchOptimizeToursResponseOrBuilder.java  |   24 +
 .../cloud/optimization/v1/BreakRule.java      | 2074 ++--
 .../optimization/v1/BreakRuleOrBuilder.java   |   71 +-
 .../optimization/v1/CapacityQuantity.java     |  340 +-
 .../v1/CapacityQuantityInterval.java          |  375 +-
 .../v1/CapacityQuantityIntervalOrBuilder.java |   28 +-
 .../v1/CapacityQuantityOrBuilder.java         |   46 +
 .../cloud/optimization/v1/DataFormat.java     |   82 +-
 .../cloud/optimization/v1/DistanceLimit.java  |  380 +-
 .../v1/DistanceLimitOrBuilder.java            |   36 +-
 .../optimization/v1/FleetRoutingProto.java    | 1438 +++
 .../cloud/optimization/v1/GcsDestination.java |  321 +-
 .../v1/GcsDestinationOrBuilder.java           |   27 +-
 .../cloud/optimization/v1/GcsSource.java      |  318 +-
 .../optimization/v1/GcsSourceOrBuilder.java   |   27 +-
 .../v1/InjectedSolutionConstraint.java        | 2470 +++--
 .../InjectedSolutionConstraintOrBuilder.java  |   98 +-
 .../cloud/optimization/v1/InputConfig.java    |  429 +-
 .../optimization/v1/InputConfigOrBuilder.java |   32 +-
 .../cloud/optimization/v1/Location.java       |  366 +-
 .../optimization/v1/LocationOrBuilder.java    |   32 +-
 .../optimization/v1/OptimizeToursRequest.java | 1806 ++--
 .../v1/OptimizeToursRequestOrBuilder.java     |  171 +-
 .../v1/OptimizeToursResponse.java             | 2091 +++--
 .../v1/OptimizeToursResponseOrBuilder.java    |  119 +-
 .../v1/OptimizeToursValidationError.java      | 1661 ++--
 ...OptimizeToursValidationErrorOrBuilder.java |   88 +-
 .../cloud/optimization/v1/OutputConfig.java   |  430 +-
 .../v1/OutputConfigOrBuilder.java             |   32 +-
 .../cloud/optimization/v1/Shipment.java       | 4108 +++++---
 .../cloud/optimization/v1/ShipmentModel.java  | 7045 +++++++++-----
 .../v1/ShipmentModelOrBuilder.java            |  349 +-
 .../optimization/v1/ShipmentOrBuilder.java    |  201 +-
 .../cloud/optimization/v1/ShipmentRoute.java  | 8308 +++++++++++------
 .../v1/ShipmentRouteOrBuilder.java            |  299 +-
 .../v1/ShipmentTypeIncompatibility.java       |  543 +-
 .../ShipmentTypeIncompatibilityOrBuilder.java |   53 +-
 .../v1/ShipmentTypeRequirement.java           |  643 +-
 .../v1/ShipmentTypeRequirementOrBuilder.java  |   68 +-
 .../optimization/v1/SkippedShipment.java      | 1062 ++-
 .../v1/SkippedShipmentOrBuilder.java          |   48 +-
 .../cloud/optimization/v1/TimeWindow.java     |  701 +-
 .../optimization/v1/TimeWindowOrBuilder.java  |   62 +-
 .../optimization/v1/TransitionAttributes.java |  800 +-
 .../v1/TransitionAttributesOrBuilder.java     |   76 +-
 .../google/cloud/optimization/v1/Vehicle.java | 5469 +++++++----
 .../optimization/v1/VehicleOrBuilder.java     |  453 +-
 .../cloud/optimization/v1/Waypoint.java       |  510 +-
 .../optimization/v1/WaypointOrBuilder.java    |   41 +-
 .../cloud/optimization/v1/async_model.proto   |    0
 .../cloud/optimization/v1/fleet_routing.proto |    0
 .../AsyncBatchOptimizeTours.java              |    0
 .../AsyncBatchOptimizeToursLRO.java           |    0
 .../SyncBatchOptimizeTours.java               |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../SyncCreateSetCredentialsProvider1.java    |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../optimizetours/AsyncOptimizeTours.java     |    0
 .../optimizetours/SyncOptimizeTours.java      |    0
 .../optimizetours/SyncOptimizeTours.java      |    0
 .../optimizetours/SyncOptimizeTours.java      |    0
 .../optimization/v1/AsyncModelProto.java      |  124 -
 .../BatchOptimizeToursResponseOrBuilder.java  |    9 -
 .../v1/CapacityQuantityOrBuilder.java         |   27 -
 .../optimization/v1/FleetRoutingProto.java    | 1135 ---
 89 files changed, 34065 insertions(+), 18122 deletions(-)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java (99%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java (99%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java (99%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java (64%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java (67%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java (83%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java (70%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java (76%)
 create mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java (62%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java (51%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java (62%)
 create mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java (66%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java (66%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java (65%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java (67%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java (56%)
 create mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java (66%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java (74%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java (79%)
 create mode 100644 java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java (65%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java (50%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java (65%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java (50%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java (68%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java (72%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java (69%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java (71%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java (70%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java (71%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java (83%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java (93%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java (74%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java (77%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java (77%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java (90%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java (69%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java (71%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java (78%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java (73%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java (86%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java (90%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java (73%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java (80%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java (66%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java (61%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java (72%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java (74%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java (75%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java (73%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java (75%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java (86%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java (75%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java (84%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java (76%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java (84%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java (71%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java (74%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java (100%)
 rename {owl-bot-staging/java-optimization/v1 => java-optimization}/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java (100%)
 delete mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
 delete mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
 delete mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
 delete mode 100644 owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java

diff --git a/java-optimization/README.md b/java-optimization/README.md
index 5739dca3b10a..b86723c7bb1d 100644
--- a/java-optimization/README.md
+++ b/java-optimization/README.md
@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 
   com.google.cloud
   google-cloud-optimization
-  1.6.0
+  1.7.0
 
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-optimization:1.6.0'
+implementation 'com.google.cloud:google-cloud-optimization:1.7.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-optimization" % "1.6.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-optimization" % "1.7.0"
 ```
 
 ## Authentication
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingClient.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
similarity index 99%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
index da5fcc0ab390..51ee85ff10dc 100644
--- a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
+++ b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/FleetRoutingSettings.java
@@ -26,7 +26,6 @@
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.optimization.v1.stub.FleetRoutingStubSettings;
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/gapic_metadata.json
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/package-info.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStub.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/FleetRoutingStubSettings.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingCallableFactory.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
similarity index 99%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
index f2ecb6f28837..3ed31e353ae5 100644
--- a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
+++ b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/GrpcFleetRoutingStub.java
@@ -34,7 +34,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingCallableFactory.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
similarity index 99%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
rename to java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
index bdbaf1fa25f4..6d7ef35af509 100644
--- a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
+++ b/java-optimization/google-cloud-optimization/src/main/java/com/google/cloud/optimization/v1/stub/HttpJsonFleetRoutingStub.java
@@ -28,7 +28,6 @@
 import com.google.api.gax.httpjson.ProtoMessageResponseParser;
 import com.google.api.gax.httpjson.ProtoRestSerializer;
 import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub;
-import com.google.api.gax.longrunning.OperationSnapshot;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.OperationCallable;
 import com.google.api.gax.rpc.UnaryCallable;
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java b/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java
rename to java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientHttpJsonTest.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java b/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java
rename to java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/FleetRoutingClientTest.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java b/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java
rename to java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRouting.java
diff --git a/owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java b/java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java
rename to java-optimization/google-cloud-optimization/src/test/java/com/google/cloud/optimization/v1/MockFleetRoutingImpl.java
diff --git a/owl-bot-staging/java-optimization/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java b/java-optimization/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
similarity index 64%
rename from owl-bot-staging/java-optimization/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
rename to java-optimization/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
index b6d87a6b8332..6383e2eb7c4a 100644
--- a/owl-bot-staging/java-optimization/v1/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
+++ b/java-optimization/grpc-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.cloud.optimization.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * A service for optimizing vehicle tours.
  * Validity of certain types of fields:
@@ -32,113 +49,143 @@ private FleetRoutingGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.optimization.v1.FleetRouting";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.OptimizeToursRequest,
+          com.google.cloud.optimization.v1.OptimizeToursResponse>
+      getOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "OptimizeTours",
       requestType = com.google.cloud.optimization.v1.OptimizeToursRequest.class,
       responseType = com.google.cloud.optimization.v1.OptimizeToursResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getOptimizeToursMethod() {
-    io.grpc.MethodDescriptor getOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.OptimizeToursRequest,
+          com.google.cloud.optimization.v1.OptimizeToursResponse>
+      getOptimizeToursMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.optimization.v1.OptimizeToursRequest,
+            com.google.cloud.optimization.v1.OptimizeToursResponse>
+        getOptimizeToursMethod;
     if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getOptimizeToursMethod = FleetRoutingGrpc.getOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getOptimizeToursMethod = getOptimizeToursMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
-              .build();
+          FleetRoutingGrpc.getOptimizeToursMethod =
+              getOptimizeToursMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "OptimizeTours"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.optimization.v1.OptimizeToursRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.optimization.v1.OptimizeToursResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new FleetRoutingMethodDescriptorSupplier("OptimizeTours"))
+                      .build();
         }
       }
     }
     return getOptimizeToursMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+          com.google.longrunning.Operation>
+      getBatchOptimizeToursMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "BatchOptimizeTours",
       requestType = com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getBatchOptimizeToursMethod() {
-    io.grpc.MethodDescriptor getBatchOptimizeToursMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+          com.google.longrunning.Operation>
+      getBatchOptimizeToursMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+            com.google.longrunning.Operation>
+        getBatchOptimizeToursMethod;
     if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
       synchronized (FleetRoutingGrpc.class) {
         if ((getBatchOptimizeToursMethod = FleetRoutingGrpc.getBatchOptimizeToursMethod) == null) {
-          FleetRoutingGrpc.getBatchOptimizeToursMethod = getBatchOptimizeToursMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
-              .build();
+          FleetRoutingGrpc.getBatchOptimizeToursMethod =
+              getBatchOptimizeToursMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchOptimizeTours"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.optimization.v1.BatchOptimizeToursRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new FleetRoutingMethodDescriptorSupplier("BatchOptimizeTours"))
+                      .build();
         }
       }
     }
     return getBatchOptimizeToursMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static FleetRoutingStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public FleetRoutingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new FleetRoutingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public FleetRoutingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new FleetRoutingStub(channel, callOptions);
+          }
+        };
     return FleetRoutingStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static FleetRoutingBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static FleetRoutingBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public FleetRoutingBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new FleetRoutingBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public FleetRoutingBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new FleetRoutingBlockingStub(channel, callOptions);
+          }
+        };
     return FleetRoutingBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static FleetRoutingFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static FleetRoutingFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public FleetRoutingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new FleetRoutingFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public FleetRoutingFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new FleetRoutingFutureStub(channel, callOptions);
+          }
+        };
     return FleetRoutingFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -157,9 +204,11 @@ public FleetRoutingFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptio
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static abstract class FleetRoutingImplBase implements io.grpc.BindableService {
+  public abstract static class FleetRoutingImplBase implements io.grpc.BindableService {
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -175,12 +224,17 @@ public static abstract class FleetRoutingImplBase implements io.grpc.BindableSer
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getOptimizeToursMethod(), responseObserver);
+    public void optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getOptimizeToursMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -193,32 +247,36 @@ public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBatchOptimizeToursMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getBatchOptimizeToursMethod(), responseObserver);
     }
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-            getOptimizeToursMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.optimization.v1.OptimizeToursRequest,
-                com.google.cloud.optimization.v1.OptimizeToursResponse>(
-                  this, METHODID_OPTIMIZE_TOURS)))
+              getOptimizeToursMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.optimization.v1.OptimizeToursRequest,
+                      com.google.cloud.optimization.v1.OptimizeToursResponse>(
+                      this, METHODID_OPTIMIZE_TOURS)))
           .addMethod(
-            getBatchOptimizeToursMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_BATCH_OPTIMIZE_TOURS)))
+              getBatchOptimizeToursMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest,
+                      com.google.longrunning.Operation>(this, METHODID_BATCH_OPTIMIZE_TOURS)))
           .build();
     }
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -237,19 +295,20 @@ public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeTou
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingStub extends io.grpc.stub.AbstractAsyncStub {
-    private FleetRoutingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private FleetRoutingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected FleetRoutingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected FleetRoutingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new FleetRoutingStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -265,13 +324,19 @@ protected FleetRoutingStub build(
      * `ShipmentModel`.
      * 

      */
-    public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getOptimizeToursMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -284,14 +349,19 @@ public void optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest
      * vehicles minimizing the overall cost.
      * 

      */
-    public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
+    public void batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -310,9 +380,9 @@ public void batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeTou
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private FleetRoutingBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private FleetRoutingBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -323,6 +393,8 @@ protected FleetRoutingBlockingStub build(
     }
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -338,12 +410,15 @@ protected FleetRoutingBlockingStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(
+        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getOptimizeToursMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -356,13 +431,16 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse optimizeTours(com.
      * vehicles minimizing the overall cost.
      * 

      */
-    public com.google.longrunning.Operation batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.longrunning.Operation batchOptimizeTours(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getBatchOptimizeToursMethod(), getCallOptions(), request);
     }
   }
 
   /**
+   *
+   *
    * 
    * A service for optimizing vehicle tours.
    * Validity of certain types of fields:
@@ -381,9 +459,9 @@ public com.google.longrunning.Operation batchOptimizeTours(com.google.cloud.opti
    *     * at least one of latitude and longitude must be non-zero.
    * 

    */
-  public static final class FleetRoutingFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private FleetRoutingFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class FleetRoutingFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private FleetRoutingFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -394,6 +472,8 @@ protected FleetRoutingFutureStub build(
     }
 
     /**
+     *
+     *
      * 
      * Sends an `OptimizeToursRequest` containing a `ShipmentModel` and returns an
      * `OptimizeToursResponse` containing `ShipmentRoute`s, which are a set of
@@ -409,13 +489,16 @@ protected FleetRoutingFutureStub build(
      * `ShipmentModel`.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture optimizeTours(
-        com.google.cloud.optimization.v1.OptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.optimization.v1.OptimizeToursResponse>
+        optimizeTours(com.google.cloud.optimization.v1.OptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getOptimizeToursMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Optimizes vehicle tours for one or more `OptimizeToursRequest`
      * messages as a batch.
@@ -428,8 +511,8 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture batchOptimizeTours(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        batchOptimizeTours(com.google.cloud.optimization.v1.BatchOptimizeToursRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getBatchOptimizeToursMethod(), getCallOptions()), request);
     }
@@ -438,11 +521,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final FleetRoutingImplBase serviceImpl;
     private final int methodId;
 
@@ -456,11 +539,14 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_OPTIMIZE_TOURS:
-          serviceImpl.optimizeTours((com.google.cloud.optimization.v1.OptimizeToursRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.optimizeTours(
+              (com.google.cloud.optimization.v1.OptimizeToursRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_BATCH_OPTIMIZE_TOURS:
-          serviceImpl.batchOptimizeTours((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
+          serviceImpl.batchOptimizeTours(
+              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         default:
@@ -479,8 +565,9 @@ public io.grpc.stub.StreamObserver invoke(
     }
   }
 
-  private static abstract class FleetRoutingBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class FleetRoutingBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     FleetRoutingBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -522,11 +609,13 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (FleetRoutingGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
-              .addMethod(getOptimizeToursMethod())
-              .addMethod(getBatchOptimizeToursMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new FleetRoutingFileDescriptorSupplier())
+                      .addMethod(getOptimizeToursMethod())
+                      .addMethod(getBatchOptimizeToursMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
similarity index 67%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
index 065aaab3325c..7ee8a2a21952 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetrics.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Aggregated metrics for
  * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for
@@ -15,66 +32,69 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
  */
-public final class AggregatedMetrics extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AggregatedMetrics extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AggregatedMetrics)
     AggregatedMetricsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AggregatedMetrics.newBuilder() to construct.
   private AggregatedMetrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private AggregatedMetrics() {
-  }
+
+  private AggregatedMetrics() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AggregatedMetrics();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 9:
         return internalGetMaxLoads();
       case 10:
         return internalGetCosts();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+            com.google.cloud.optimization.v1.AggregatedMetrics.class,
+            com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
   }
 
   public static final int PERFORMED_SHIPMENT_COUNT_FIELD_NUMBER = 1;
   private int performedShipmentCount_ = 0;
   /**
+   *
+   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
+   *
    * @return The performedShipmentCount.
    */
   @java.lang.Override
@@ -85,11 +105,14 @@ public int getPerformedShipmentCount() {
   public static final int TRAVEL_DURATION_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration travelDuration_;
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return Whether the travelDuration field is set.
    */
   @java.lang.Override
@@ -97,18 +120,25 @@ public boolean hasTravelDuration() {
     return travelDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return The travelDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTravelDuration() {
-    return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+    return travelDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : travelDuration_;
   }
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -117,17 +147,22 @@ public com.google.protobuf.Duration getTravelDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
-    return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+    return travelDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : travelDuration_;
   }
 
   public static final int WAIT_DURATION_FIELD_NUMBER = 3;
   private com.google.protobuf.Duration waitDuration_;
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return Whether the waitDuration field is set.
    */
   @java.lang.Override
@@ -135,18 +170,25 @@ public boolean hasWaitDuration() {
     return waitDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return The waitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getWaitDuration() {
-    return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+    return waitDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : waitDuration_;
   }
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -155,17 +197,22 @@ public com.google.protobuf.Duration getWaitDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
-    return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+    return waitDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : waitDuration_;
   }
 
   public static final int DELAY_DURATION_FIELD_NUMBER = 4;
   private com.google.protobuf.Duration delayDuration_;
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return Whether the delayDuration field is set.
    */
   @java.lang.Override
@@ -173,18 +220,25 @@ public boolean hasDelayDuration() {
     return delayDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return The delayDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getDelayDuration() {
-    return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+    return delayDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : delayDuration_;
   }
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -193,17 +247,22 @@ public com.google.protobuf.Duration getDelayDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
-    return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+    return delayDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : delayDuration_;
   }
 
   public static final int BREAK_DURATION_FIELD_NUMBER = 5;
   private com.google.protobuf.Duration breakDuration_;
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return Whether the breakDuration field is set.
    */
   @java.lang.Override
@@ -211,18 +270,25 @@ public boolean hasBreakDuration() {
     return breakDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return The breakDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getBreakDuration() {
-    return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+    return breakDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : breakDuration_;
   }
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -231,17 +297,22 @@ public com.google.protobuf.Duration getBreakDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
-    return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+    return breakDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : breakDuration_;
   }
 
   public static final int VISIT_DURATION_FIELD_NUMBER = 6;
   private com.google.protobuf.Duration visitDuration_;
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return Whether the visitDuration field is set.
    */
   @java.lang.Override
@@ -249,18 +320,25 @@ public boolean hasVisitDuration() {
     return visitDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return The visitDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getVisitDuration() {
-    return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
+    return visitDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : visitDuration_;
   }
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -269,12 +347,16 @@ public com.google.protobuf.Duration getVisitDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
-    return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
+    return visitDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : visitDuration_;
   }
 
   public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
   private com.google.protobuf.Duration totalDuration_;
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -284,6 +366,7 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return Whether the totalDuration field is set.
    */
   @java.lang.Override
@@ -291,6 +374,8 @@ public boolean hasTotalDuration() {
     return totalDuration_ != null;
   }
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -300,13 +385,18 @@ public boolean hasTotalDuration() {
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return The totalDuration.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getTotalDuration() {
-    return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+    return totalDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : totalDuration_;
   }
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -319,17 +409,22 @@ public com.google.protobuf.Duration getTotalDuration() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
-    return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+    return totalDuration_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : totalDuration_;
   }
 
   public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 8;
   private double travelDistanceMeters_ = 0D;
   /**
+   *
+   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
+   *
    * @return The travelDistanceMeters.
    */
   @java.lang.Override
@@ -338,32 +433,43 @@ public double getTravelDistanceMeters() {
   }
 
   public static final int MAX_LOADS_FIELD_NUMBER = 9;
+
   private static final class MaxLoadsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.cloud.optimization.v1.FleetRoutingProto
+                            .internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+                            .getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
-  private com.google.protobuf.MapField
-  internalGetMaxLoads() {
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+      maxLoads_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+      internalGetMaxLoads() {
     if (maxLoads_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          MaxLoadsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
     }
     return maxLoads_;
   }
+
   public int getMaxLoadsCount() {
     return internalGetMaxLoads().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -373,23 +479,26 @@ public int getMaxLoadsCount() {
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   @java.lang.Override
-  public boolean containsMaxLoads(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsMaxLoads(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetMaxLoads().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getMaxLoadsMap()} instead.
-   */
+  /** Use {@link #getMaxLoadsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getMaxLoads() {
+  public java.util.Map
+      getMaxLoads() {
     return getMaxLoadsMap();
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -399,13 +508,17 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   @java.lang.Override
-  public java.util.Map getMaxLoadsMap() {
+  public java.util.Map
+      getMaxLoadsMap() {
     return internalGetMaxLoads().getMap();
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -415,20 +528,25 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   @java.lang.Override
-  public /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
-      java.lang.String key,
-      /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMaxLoads().getMap();
+  public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+      getMaxLoadsOrDefault(
+          java.lang.String key,
+          /* nullable */
+          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map
+        map = internalGetMaxLoads().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -438,14 +556,17 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetMaxLoads().getMap();
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map
+        map = internalGetMaxLoads().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -453,32 +574,35 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrT
   }
 
   public static final int COSTS_FIELD_NUMBER = 10;
+
   private static final class CostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.Double> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.DOUBLE,
-                0D);
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.optimization.v1.FleetRoutingProto
+                .internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.DOUBLE,
+            0D);
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.Double> costs_;
-  private com.google.protobuf.MapField
-  internalGetCosts() {
+  private com.google.protobuf.MapField costs_;
+
+  private com.google.protobuf.MapField internalGetCosts() {
     if (costs_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          CostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
     }
     return costs_;
   }
-  @java.lang.Deprecated public int getCostsCount() {
+
+  @java.lang.Deprecated
+  public int getCostsCount() {
     return internalGetCosts().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -490,20 +614,22 @@ private static final class CostsDefaultEntryHolder {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated public boolean containsCosts(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  @java.lang.Deprecated
+  public boolean containsCosts(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetCosts().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getCostsMap()} instead.
-   */
+  /** Use {@link #getCostsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getCosts() {
     return getCostsMap();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -515,10 +641,13 @@ public java.util.Map getCosts() {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.Map getCostsMap() {
+  @java.lang.Deprecated
+  public java.util.Map getCostsMap() {
     return internalGetCosts().getMap();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -530,15 +659,17 @@ public java.util.Map getCosts() {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated public double getCostsOrDefault(
-      java.lang.String key,
-      double defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetCosts().getMap();
+  @java.lang.Deprecated
+  public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -550,11 +681,12 @@ public java.util.Map getCosts() {
    * map<string, double> costs = 10 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated public double getCostsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetCosts().getMap();
+  @java.lang.Deprecated
+  public double getCostsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -564,6 +696,8 @@ public java.util.Map getCosts() {
   public static final int TOTAL_COST_FIELD_NUMBER = 11;
   private double totalCost_ = 0D;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
@@ -573,16 +707,19 @@ public java.util.Map getCosts() {
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
+   *
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2331
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated public double getTotalCost() {
+  @java.lang.Deprecated
+  public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -594,8 +731,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (performedShipmentCount_ != 0) {
       output.writeInt32(1, performedShipmentCount_);
     }
@@ -620,18 +756,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
       output.writeDouble(8, travelDistanceMeters_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetMaxLoads(),
-        MaxLoadsDefaultEntryHolder.defaultEntry,
-        9);
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetCosts(),
-        CostsDefaultEntryHolder.defaultEntry,
-        10);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetMaxLoads(), MaxLoadsDefaultEntryHolder.defaultEntry, 9);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
       output.writeDouble(11, totalCost_);
     }
@@ -645,60 +773,54 @@ public int getSerializedSize() {
 
     size = 0;
     if (performedShipmentCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, performedShipmentCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, performedShipmentCount_);
     }
     if (travelDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTravelDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTravelDuration());
     }
     if (waitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getWaitDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getWaitDuration());
     }
     if (delayDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getDelayDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
     }
     if (breakDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getBreakDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
     }
     if (visitDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getVisitDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVisitDuration());
     }
     if (totalDuration_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getTotalDuration());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
     }
     if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(8, travelDistanceMeters_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetMaxLoads().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      maxLoads__ = MaxLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, maxLoads__);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(10, costs__);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, travelDistanceMeters_);
+    }
+    for (java.util.Map.Entry<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        entry : internalGetMaxLoads().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          maxLoads__ =
+              MaxLoadsDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, maxLoads__);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry costs__ =
+          CostsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(11, totalCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, totalCost_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -708,55 +830,45 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AggregatedMetrics)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AggregatedMetrics other = (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
+    com.google.cloud.optimization.v1.AggregatedMetrics other =
+        (com.google.cloud.optimization.v1.AggregatedMetrics) obj;
 
-    if (getPerformedShipmentCount()
-        != other.getPerformedShipmentCount()) return false;
+    if (getPerformedShipmentCount() != other.getPerformedShipmentCount()) return false;
     if (hasTravelDuration() != other.hasTravelDuration()) return false;
     if (hasTravelDuration()) {
-      if (!getTravelDuration()
-          .equals(other.getTravelDuration())) return false;
+      if (!getTravelDuration().equals(other.getTravelDuration())) return false;
     }
     if (hasWaitDuration() != other.hasWaitDuration()) return false;
     if (hasWaitDuration()) {
-      if (!getWaitDuration()
-          .equals(other.getWaitDuration())) return false;
+      if (!getWaitDuration().equals(other.getWaitDuration())) return false;
     }
     if (hasDelayDuration() != other.hasDelayDuration()) return false;
     if (hasDelayDuration()) {
-      if (!getDelayDuration()
-          .equals(other.getDelayDuration())) return false;
+      if (!getDelayDuration().equals(other.getDelayDuration())) return false;
     }
     if (hasBreakDuration() != other.hasBreakDuration()) return false;
     if (hasBreakDuration()) {
-      if (!getBreakDuration()
-          .equals(other.getBreakDuration())) return false;
+      if (!getBreakDuration().equals(other.getBreakDuration())) return false;
     }
     if (hasVisitDuration() != other.hasVisitDuration()) return false;
     if (hasVisitDuration()) {
-      if (!getVisitDuration()
-          .equals(other.getVisitDuration())) return false;
+      if (!getVisitDuration().equals(other.getVisitDuration())) return false;
     }
     if (hasTotalDuration() != other.hasTotalDuration()) return false;
     if (hasTotalDuration()) {
-      if (!getTotalDuration()
-          .equals(other.getTotalDuration())) return false;
+      if (!getTotalDuration().equals(other.getTotalDuration())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-        != java.lang.Double.doubleToLongBits(
-            other.getTravelDistanceMeters())) return false;
-    if (!internalGetMaxLoads().equals(
-        other.internalGetMaxLoads())) return false;
-    if (!internalGetCosts().equals(
-        other.internalGetCosts())) return false;
+        != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
+    if (!internalGetMaxLoads().equals(other.internalGetMaxLoads())) return false;
+    if (!internalGetCosts().equals(other.internalGetCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -795,8 +907,10 @@ public int hashCode() {
       hash = (53 * hash) + getTotalDuration().hashCode();
     }
     hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
     if (!internalGetMaxLoads().getMap().isEmpty()) {
       hash = (37 * hash) + MAX_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + internalGetMaxLoads().hashCode();
@@ -806,104 +920,113 @@ public int hashCode() {
       hash = (53 * hash) + internalGetCosts().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AggregatedMetrics parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.AggregatedMetrics prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Aggregated metrics for
    * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute] (resp. for
@@ -915,59 +1038,56 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.AggregatedMetrics}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AggregatedMetrics)
       com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 9:
           return internalGetMaxLoads();
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 9:
           return internalGetMutableMaxLoads();
         case 10:
           return internalGetMutableCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AggregatedMetrics.class, com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
+              com.google.cloud.optimization.v1.AggregatedMetrics.class,
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AggregatedMetrics.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1011,9 +1131,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
     }
 
     @java.lang.Override
@@ -1032,8 +1152,11 @@ public com.google.cloud.optimization.v1.AggregatedMetrics build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics buildPartial() {
-      com.google.cloud.optimization.v1.AggregatedMetrics result = new com.google.cloud.optimization.v1.AggregatedMetrics(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.AggregatedMetrics result =
+          new com.google.cloud.optimization.v1.AggregatedMetrics(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1044,34 +1167,28 @@ private void buildPartial0(com.google.cloud.optimization.v1.AggregatedMetrics re
         result.performedShipmentCount_ = performedShipmentCount_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.travelDuration_ = travelDurationBuilder_ == null
-            ? travelDuration_
-            : travelDurationBuilder_.build();
+        result.travelDuration_ =
+            travelDurationBuilder_ == null ? travelDuration_ : travelDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.waitDuration_ = waitDurationBuilder_ == null
-            ? waitDuration_
-            : waitDurationBuilder_.build();
+        result.waitDuration_ =
+            waitDurationBuilder_ == null ? waitDuration_ : waitDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.delayDuration_ = delayDurationBuilder_ == null
-            ? delayDuration_
-            : delayDurationBuilder_.build();
+        result.delayDuration_ =
+            delayDurationBuilder_ == null ? delayDuration_ : delayDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.breakDuration_ = breakDurationBuilder_ == null
-            ? breakDuration_
-            : breakDurationBuilder_.build();
+        result.breakDuration_ =
+            breakDurationBuilder_ == null ? breakDuration_ : breakDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.visitDuration_ = visitDurationBuilder_ == null
-            ? visitDuration_
-            : visitDurationBuilder_.build();
+        result.visitDuration_ =
+            visitDurationBuilder_ == null ? visitDuration_ : visitDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.totalDuration_ = totalDurationBuilder_ == null
-            ? totalDuration_
-            : totalDurationBuilder_.build();
+        result.totalDuration_ =
+            totalDurationBuilder_ == null ? totalDuration_ : totalDurationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
         result.travelDistanceMeters_ = travelDistanceMeters_;
@@ -1093,38 +1210,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.AggregatedMetrics re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AggregatedMetrics) {
-        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics)other);
+        return mergeFrom((com.google.cloud.optimization.v1.AggregatedMetrics) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1132,7 +1250,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics other) {
-      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance())
+        return this;
       if (other.getPerformedShipmentCount() != 0) {
         setPerformedShipmentCount(other.getPerformedShipmentCount());
       }
@@ -1157,11 +1276,9 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.AggregatedMetrics othe
       if (other.getTravelDistanceMeters() != 0D) {
         setTravelDistanceMeters(other.getTravelDistanceMeters());
       }
-      internalGetMutableMaxLoads().mergeFrom(
-          other.internalGetMaxLoads());
+      internalGetMutableMaxLoads().mergeFrom(other.internalGetMaxLoads());
       bitField0_ |= 0x00000100;
-      internalGetMutableCosts().mergeFrom(
-          other.internalGetCosts());
+      internalGetMutableCosts().mergeFrom(other.internalGetCosts());
       bitField0_ |= 0x00000200;
       if (other.getTotalCost() != 0D) {
         setTotalCost(other.getTotalCost());
@@ -1192,87 +1309,91 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              performedShipmentCount_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getTravelDurationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getWaitDurationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getDelayDurationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getBreakDurationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getVisitDurationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 58: {
-              input.readMessage(
-                  getTotalDurationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            case 65: {
-              travelDistanceMeters_ = input.readDouble();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 65
-            case 74: {
-              com.google.protobuf.MapEntry
-              maxLoads__ = input.readMessage(
-                  MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableMaxLoads().getMutableMap().put(
-                  maxLoads__.getKey(), maxLoads__.getValue());
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 74
-            case 82: {
-              com.google.protobuf.MapEntry
-              costs__ = input.readMessage(
-                  CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableCosts().getMutableMap().put(
-                  costs__.getKey(), costs__.getValue());
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 82
-            case 89: {
-              totalCost_ = input.readDouble();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 89
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                performedShipmentCount_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getTravelDurationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getWaitDurationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getDelayDurationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getVisitDurationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getTotalDurationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            case 65:
+              {
+                travelDistanceMeters_ = input.readDouble();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 65
+            case 74:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String,
+                        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+                    maxLoads__ =
+                        input.readMessage(
+                            MaxLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableMaxLoads()
+                    .getMutableMap()
+                    .put(maxLoads__.getKey(), maxLoads__.getValue());
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 74
+            case 82:
+              {
+                com.google.protobuf.MapEntry costs__ =
+                    input.readMessage(
+                        CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+                internalGetMutableCosts().getMutableMap().put(costs__.getKey(), costs__.getValue());
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 82
+            case 89:
+              {
+                totalCost_ = input.readDouble();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 89
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1282,16 +1403,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int performedShipmentCount_ ;
+    private int performedShipmentCount_;
     /**
+     *
+     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
+     *
      * @return The performedShipmentCount.
      */
     @java.lang.Override
@@ -1299,29 +1424,35 @@ public int getPerformedShipmentCount() {
       return performedShipmentCount_;
     }
     /**
+     *
+     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
+     *
      * @param value The performedShipmentCount to set.
      * @return This builder for chaining.
      */
     public Builder setPerformedShipmentCount(int value) {
-      
+
       performedShipmentCount_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of shipments performed. Note that a pickup and delivery pair only
      * counts once.
      * 

      *
      * int32 performed_shipment_count = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPerformedShipmentCount() {
@@ -1333,34 +1464,47 @@ public Builder clearPerformedShipmentCount() {
 
     private com.google.protobuf.Duration travelDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        travelDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
+     *
      * @return Whether the travelDuration field is set.
      */
     public boolean hasTravelDuration() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
+     *
      * @return The travelDuration.
      */
     public com.google.protobuf.Duration getTravelDuration() {
       if (travelDurationBuilder_ == null) {
-        return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+        return travelDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : travelDuration_;
       } else {
         return travelDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1381,14 +1525,15 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration travel_duration = 2;
      */
-    public Builder setTravelDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (travelDurationBuilder_ == null) {
         travelDuration_ = builderForValue.build();
       } else {
@@ -1399,6 +1544,8 @@ public Builder setTravelDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1407,9 +1554,9 @@ public Builder setTravelDuration(
      */
     public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       if (travelDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          travelDuration_ != null &&
-          travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && travelDuration_ != null
+            && travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getTravelDurationBuilder().mergeFrom(value);
         } else {
           travelDuration_ = value;
@@ -1422,6 +1569,8 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1439,6 +1588,8 @@ public Builder clearTravelDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1451,6 +1602,8 @@ public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
       return getTravelDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1461,11 +1614,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
       if (travelDurationBuilder_ != null) {
         return travelDurationBuilder_.getMessageOrBuilder();
       } else {
-        return travelDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+        return travelDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : travelDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total travel duration for a route or a solution.
      * 

@@ -1473,14 +1629,17 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
      * .google.protobuf.Duration travel_duration = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getTravelDurationFieldBuilder() {
       if (travelDurationBuilder_ == null) {
-        travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getTravelDuration(),
-                getParentForChildren(),
-                isClean());
+        travelDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getTravelDuration(), getParentForChildren(), isClean());
         travelDuration_ = null;
       }
       return travelDurationBuilder_;
@@ -1488,34 +1647,47 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
 
     private com.google.protobuf.Duration waitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        waitDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
+     *
      * @return Whether the waitDuration field is set.
      */
     public boolean hasWaitDuration() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
+     *
      * @return The waitDuration.
      */
     public com.google.protobuf.Duration getWaitDuration() {
       if (waitDurationBuilder_ == null) {
-        return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+        return waitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : waitDuration_;
       } else {
         return waitDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1536,14 +1708,15 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration wait_duration = 3;
      */
-    public Builder setWaitDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (waitDurationBuilder_ == null) {
         waitDuration_ = builderForValue.build();
       } else {
@@ -1554,6 +1727,8 @@ public Builder setWaitDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1562,9 +1737,9 @@ public Builder setWaitDuration(
      */
     public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       if (waitDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          waitDuration_ != null &&
-          waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && waitDuration_ != null
+            && waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getWaitDurationBuilder().mergeFrom(value);
         } else {
           waitDuration_ = value;
@@ -1577,6 +1752,8 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1594,6 +1771,8 @@ public Builder clearWaitDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1606,6 +1785,8 @@ public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
       return getWaitDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1616,11 +1797,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
       if (waitDurationBuilder_ != null) {
         return waitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return waitDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+        return waitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : waitDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total wait duration for a route or a solution.
      * 

@@ -1628,14 +1812,17 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * .google.protobuf.Duration wait_duration = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getWaitDurationFieldBuilder() {
       if (waitDurationBuilder_ == null) {
-        waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getWaitDuration(),
-                getParentForChildren(),
-                isClean());
+        waitDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getWaitDuration(), getParentForChildren(), isClean());
         waitDuration_ = null;
       }
       return waitDurationBuilder_;
@@ -1643,34 +1830,47 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
     private com.google.protobuf.Duration delayDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        delayDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return Whether the delayDuration field is set.
      */
     public boolean hasDelayDuration() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return The delayDuration.
      */
     public com.google.protobuf.Duration getDelayDuration() {
       if (delayDurationBuilder_ == null) {
-        return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+        return delayDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : delayDuration_;
       } else {
         return delayDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1691,14 +1891,15 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
      */
-    public Builder setDelayDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (delayDurationBuilder_ == null) {
         delayDuration_ = builderForValue.build();
       } else {
@@ -1709,6 +1910,8 @@ public Builder setDelayDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1717,9 +1920,9 @@ public Builder setDelayDuration(
      */
     public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       if (delayDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          delayDuration_ != null &&
-          delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && delayDuration_ != null
+            && delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getDelayDurationBuilder().mergeFrom(value);
         } else {
           delayDuration_ = value;
@@ -1732,6 +1935,8 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1749,6 +1954,8 @@ public Builder clearDelayDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1761,6 +1968,8 @@ public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
       return getDelayDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1771,11 +1980,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
       if (delayDurationBuilder_ != null) {
         return delayDurationBuilder_.getMessageOrBuilder();
       } else {
-        return delayDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+        return delayDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : delayDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total delay duration for a route or a solution.
      * 

@@ -1783,14 +1995,17 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * .google.protobuf.Duration delay_duration = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getDelayDurationFieldBuilder() {
       if (delayDurationBuilder_ == null) {
-        delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getDelayDuration(),
-                getParentForChildren(),
-                isClean());
+        delayDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getDelayDuration(), getParentForChildren(), isClean());
         delayDuration_ = null;
       }
       return delayDurationBuilder_;
@@ -1798,34 +2013,47 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
     private com.google.protobuf.Duration breakDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        breakDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return Whether the breakDuration field is set.
      */
     public boolean hasBreakDuration() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return The breakDuration.
      */
     public com.google.protobuf.Duration getBreakDuration() {
       if (breakDurationBuilder_ == null) {
-        return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+        return breakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : breakDuration_;
       } else {
         return breakDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1846,14 +2074,15 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
      */
-    public Builder setBreakDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (breakDurationBuilder_ == null) {
         breakDuration_ = builderForValue.build();
       } else {
@@ -1864,6 +2093,8 @@ public Builder setBreakDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1872,9 +2103,9 @@ public Builder setBreakDuration(
      */
     public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       if (breakDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          breakDuration_ != null &&
-          breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && breakDuration_ != null
+            && breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getBreakDurationBuilder().mergeFrom(value);
         } else {
           breakDuration_ = value;
@@ -1887,6 +2118,8 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1904,6 +2137,8 @@ public Builder clearBreakDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1916,6 +2151,8 @@ public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
       return getBreakDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1926,11 +2163,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
       if (breakDurationBuilder_ != null) {
         return breakDurationBuilder_.getMessageOrBuilder();
       } else {
-        return breakDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+        return breakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : breakDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total break duration for a route or a solution.
      * 

@@ -1938,14 +2178,17 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * .google.protobuf.Duration break_duration = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getBreakDurationFieldBuilder() {
       if (breakDurationBuilder_ == null) {
-        breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getBreakDuration(),
-                getParentForChildren(),
-                isClean());
+        breakDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getBreakDuration(), getParentForChildren(), isClean());
         breakDuration_ = null;
       }
       return breakDurationBuilder_;
@@ -1953,34 +2196,47 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
     private com.google.protobuf.Duration visitDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> visitDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        visitDurationBuilder_;
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
+     *
      * @return Whether the visitDuration field is set.
      */
     public boolean hasVisitDuration() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
+     *
      * @return The visitDuration.
      */
     public com.google.protobuf.Duration getVisitDuration() {
       if (visitDurationBuilder_ == null) {
-        return visitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
+        return visitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : visitDuration_;
       } else {
         return visitDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2001,14 +2257,15 @@ public Builder setVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

      *
      * .google.protobuf.Duration visit_duration = 6;
      */
-    public Builder setVisitDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setVisitDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (visitDurationBuilder_ == null) {
         visitDuration_ = builderForValue.build();
       } else {
@@ -2019,6 +2276,8 @@ public Builder setVisitDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2027,9 +2286,9 @@ public Builder setVisitDuration(
      */
     public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       if (visitDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          visitDuration_ != null &&
-          visitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && visitDuration_ != null
+            && visitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getVisitDurationBuilder().mergeFrom(value);
         } else {
           visitDuration_ = value;
@@ -2042,6 +2301,8 @@ public Builder mergeVisitDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2059,6 +2320,8 @@ public Builder clearVisitDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2071,6 +2334,8 @@ public com.google.protobuf.Duration.Builder getVisitDurationBuilder() {
       return getVisitDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2081,11 +2346,14 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
       if (visitDurationBuilder_ != null) {
         return visitDurationBuilder_.getMessageOrBuilder();
       } else {
-        return visitDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : visitDuration_;
+        return visitDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : visitDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * Total visit duration for a route or a solution.
      * 

@@ -2093,14 +2361,17 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * .google.protobuf.Duration visit_duration = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getVisitDurationFieldBuilder() {
       if (visitDurationBuilder_ == null) {
-        visitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getVisitDuration(),
-                getParentForChildren(),
-                isClean());
+        visitDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getVisitDuration(), getParentForChildren(), isClean());
         visitDuration_ = null;
       }
       return visitDurationBuilder_;
@@ -2108,8 +2379,13 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
 
     private com.google.protobuf.Duration totalDuration_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        totalDurationBuilder_;
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2119,12 +2395,15 @@ public com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return Whether the totalDuration field is set.
      */
     public boolean hasTotalDuration() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2134,16 +2413,21 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return The totalDuration.
      */
     public com.google.protobuf.Duration getTotalDuration() {
       if (totalDurationBuilder_ == null) {
-        return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+        return totalDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : totalDuration_;
       } else {
         return totalDurationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2168,6 +2452,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2178,8 +2464,7 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration total_duration = 7;
      */
-    public Builder setTotalDuration(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
       if (totalDurationBuilder_ == null) {
         totalDuration_ = builderForValue.build();
       } else {
@@ -2190,6 +2475,8 @@ public Builder setTotalDuration(
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2202,9 +2489,9 @@ public Builder setTotalDuration(
      */
     public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       if (totalDurationBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          totalDuration_ != null &&
-          totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && totalDuration_ != null
+            && totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getTotalDurationBuilder().mergeFrom(value);
         } else {
           totalDuration_ = value;
@@ -2217,6 +2504,8 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2238,6 +2527,8 @@ public Builder clearTotalDuration() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2254,6 +2545,8 @@ public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
       return getTotalDurationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2268,11 +2561,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
       if (totalDurationBuilder_ != null) {
         return totalDurationBuilder_.getMessageOrBuilder();
       } else {
-        return totalDuration_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+        return totalDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : totalDuration_;
       }
     }
     /**
+     *
+     *
      * 
      * The total duration should be equal to the sum of all durations above.
      * For routes, it also corresponds to
@@ -2284,26 +2580,32 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
      * .google.protobuf.Duration total_duration = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getTotalDurationFieldBuilder() {
       if (totalDurationBuilder_ == null) {
-        totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getTotalDuration(),
-                getParentForChildren(),
-                isClean());
+        totalDurationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getTotalDuration(), getParentForChildren(), isClean());
         totalDuration_ = null;
       }
       return totalDurationBuilder_;
     }
 
-    private double travelDistanceMeters_ ;
+    private double travelDistanceMeters_;
     /**
+     *
+     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
+     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -2311,27 +2613,33 @@ public double getTravelDistanceMeters() {
       return travelDistanceMeters_;
     }
     /**
+     *
+     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
+     *
      * @param value The travelDistanceMeters to set.
      * @return This builder for chaining.
      */
     public Builder setTravelDistanceMeters(double value) {
-      
+
       travelDistanceMeters_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Total travel distance for a route or a solution.
      * 

      *
      * double travel_distance_meters = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDistanceMeters() {
@@ -2342,20 +2650,24 @@ public Builder clearTravelDistanceMeters() {
     }
 
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> maxLoads_;
-    private com.google.protobuf.MapField
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        maxLoads_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
         internalGetMaxLoads() {
       if (maxLoads_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            MaxLoadsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       return maxLoads_;
     }
-    private com.google.protobuf.MapField
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
         internalGetMutableMaxLoads() {
       if (maxLoads_ == null) {
-        maxLoads_ = com.google.protobuf.MapField.newMapField(
-            MaxLoadsDefaultEntryHolder.defaultEntry);
+        maxLoads_ =
+            com.google.protobuf.MapField.newMapField(MaxLoadsDefaultEntryHolder.defaultEntry);
       }
       if (!maxLoads_.isMutable()) {
         maxLoads_ = maxLoads_.copy();
@@ -2364,10 +2676,13 @@ public Builder clearTravelDistanceMeters() {
       onChanged();
       return maxLoads_;
     }
+
     public int getMaxLoadsCount() {
       return internalGetMaxLoads().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2377,23 +2692,28 @@ public int getMaxLoadsCount() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     @java.lang.Override
-    public boolean containsMaxLoads(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsMaxLoads(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetMaxLoads().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getMaxLoadsMap()} instead.
-     */
+    /** Use {@link #getMaxLoadsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getMaxLoads() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getMaxLoads() {
       return getMaxLoadsMap();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2403,13 +2723,19 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getMaxLoadsMap() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getMaxLoadsMap() {
       return internalGetMaxLoads().getMap();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2419,20 +2745,26 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
-        java.lang.String key,
-        /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMaxLoads().getMap();
+    public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+        getMaxLoadsOrDefault(
+            java.lang.String key,
+            /* nullable */
+            com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetMaxLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2442,26 +2774,32 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetMaxLoads().getMap();
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetMaxLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearMaxLoads() {
       bitField0_ = (bitField0_ & ~0x00000100);
-      internalGetMutableMaxLoads().getMutableMap()
-          .clear();
+      internalGetMutableMaxLoads().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2471,25 +2809,28 @@ public Builder clearMaxLoads() {
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
-    public Builder removeMaxLoads(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableMaxLoads().getMutableMap()
-          .remove(key);
+    public Builder removeMaxLoads(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableMaxLoads().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
         getMutableMaxLoads() {
       bitField0_ |= 0x00000100;
       return internalGetMutableMaxLoads().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2499,19 +2840,25 @@ public Builder removeMaxLoads(
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     public Builder putMaxLoads(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableMaxLoads().getMutableMap()
-          .put(key, value);
+        java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableMaxLoads().getMutableMap().put(key, value);
       bitField0_ |= 0x00000100;
       return this;
     }
     /**
+     *
+     *
      * 
      * Maximum load achieved over the entire route (resp. solution), for each of
      * the quantities on this route (resp. solution), computed as the maximum over
@@ -2521,31 +2868,33 @@ public Builder putMaxLoads(
      * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+     * 
      */
     public Builder putAllMaxLoads(
-        java.util.Map values) {
-      internalGetMutableMaxLoads().getMutableMap()
-          .putAll(values);
+        java.util.Map
+            values) {
+      internalGetMutableMaxLoads().getMutableMap().putAll(values);
       bitField0_ |= 0x00000100;
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.Double> costs_;
-    @java.lang.Deprecated private com.google.protobuf.MapField
-        internalGetCosts() {
+    private com.google.protobuf.MapField costs_;
+
+    @java.lang.Deprecated
+    private com.google.protobuf.MapField internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
-    @java.lang.Deprecated private com.google.protobuf.MapField
+
+    @java.lang.Deprecated
+    private com.google.protobuf.MapField
         internalGetMutableCosts() {
       if (costs_ == null) {
-        costs_ = com.google.protobuf.MapField.newMapField(
-            CostsDefaultEntryHolder.defaultEntry);
+        costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
       }
       if (!costs_.isMutable()) {
         costs_ = costs_.copy();
@@ -2554,10 +2903,14 @@ public Builder putAllMaxLoads(
       onChanged();
       return costs_;
     }
-    @java.lang.Deprecated public int getCostsCount() {
+
+    @java.lang.Deprecated
+    public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -2569,20 +2922,22 @@ public Builder putAllMaxLoads(
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated public boolean containsCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    @java.lang.Deprecated
+    public boolean containsCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getCostsMap()} instead.
-     */
+    /** Use {@link #getCostsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -2594,10 +2949,13 @@ public java.util.Map getCosts() {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.Map getCostsMap() {
+    @java.lang.Deprecated
+    public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -2609,15 +2967,17 @@ public java.util.Map getCosts() {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated public double getCostsOrDefault(
-        java.lang.String key,
-        double defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    @java.lang.Deprecated
+    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -2629,23 +2989,27 @@ public java.util.Map getCosts() {
      * map<string, double> costs = 10 [deprecated = true];
      */
     @java.lang.Override
-    @java.lang.Deprecated public double getCostsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    @java.lang.Deprecated
+    public double getCostsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
-    @java.lang.Deprecated public Builder clearCosts() {
+
+    @java.lang.Deprecated
+    public Builder clearCosts() {
       bitField0_ = (bitField0_ & ~0x00000200);
-      internalGetMutableCosts().getMutableMap()
-          .clear();
+      internalGetMutableCosts().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -2656,23 +3020,23 @@ public java.util.Map getCosts() {
      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder removeCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableCosts().getMutableMap()
-          .remove(key);
+    @java.lang.Deprecated
+    public Builder removeCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableCosts().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableCosts() {
+    public java.util.Map getMutableCosts() {
       bitField0_ |= 0x00000200;
       return internalGetMutableCosts().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -2683,17 +3047,19 @@ public java.util.Map getCosts() {
      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder putCosts(
-        java.lang.String key,
-        double value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      
-      internalGetMutableCosts().getMutableMap()
-          .put(key, value);
+    @java.lang.Deprecated
+    public Builder putCosts(java.lang.String key, double value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+
+      internalGetMutableCosts().getMutableMap().put(key, value);
       bitField0_ |= 0x00000200;
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -2704,16 +3070,17 @@ public java.util.Map getCosts() {
      *
      * map<string, double> costs = 10 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder putAllCosts(
-        java.util.Map values) {
-      internalGetMutableCosts().getMutableMap()
-          .putAll(values);
+    @java.lang.Deprecated
+    public Builder putAllCosts(java.util.Map values) {
+      internalGetMutableCosts().getMutableMap().putAll(values);
       bitField0_ |= 0x00000200;
       return this;
     }
 
-    private double totalCost_ ;
+    private double totalCost_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
@@ -2723,15 +3090,19 @@ public java.util.Map getCosts() {
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
+     *
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2331
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated public double getTotalCost() {
+    @java.lang.Deprecated
+    public double getTotalCost() {
       return totalCost_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
@@ -2741,19 +3112,23 @@ public java.util.Map getCosts() {
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
+     *
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2331
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setTotalCost(double value) {
-      
+    @java.lang.Deprecated
+    public Builder setTotalCost(double value) {
+
       totalCost_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
@@ -2763,19 +3138,21 @@ public java.util.Map getCosts() {
      * 

      *
      * double total_cost = 11 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
+     *
+     * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2331
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearTotalCost() {
+    @java.lang.Deprecated
+    public Builder clearTotalCost() {
       bitField0_ = (bitField0_ & ~0x00000400);
       totalCost_ = 0D;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2785,12 +3162,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AggregatedMetrics)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AggregatedMetrics)
   private static final com.google.cloud.optimization.v1.AggregatedMetrics DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AggregatedMetrics();
   }
@@ -2799,27 +3176,27 @@ public static com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AggregatedMetrics parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AggregatedMetrics parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2834,6 +3211,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AggregatedMetrics getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
similarity index 83%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
index 9cea31a33709..08746a2abffe 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AggregatedMetricsOrBuilder.java
@@ -1,42 +1,69 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AggregatedMetricsOrBuilder extends
+public interface AggregatedMetricsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AggregatedMetrics)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Number of shipments performed. Note that a pickup and delivery pair only
    * counts once.
    * 

    *
    * int32 performed_shipment_count = 1;
+   *
    * @return The performedShipmentCount.
    */
   int getPerformedShipmentCount();
 
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return Whether the travelDuration field is set.
    */
   boolean hasTravelDuration();
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration travel_duration = 2;
+   *
    * @return The travelDuration.
    */
   com.google.protobuf.Duration getTravelDuration();
   /**
+   *
+   *
    * 
    * Total travel duration for a route or a solution.
    * 

@@ -46,24 +73,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return Whether the waitDuration field is set.
    */
   boolean hasWaitDuration();
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration wait_duration = 3;
+   *
    * @return The waitDuration.
    */
   com.google.protobuf.Duration getWaitDuration();
   /**
+   *
+   *
    * 
    * Total wait duration for a route or a solution.
    * 

@@ -73,24 +108,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return Whether the delayDuration field is set.
    */
   boolean hasDelayDuration();
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration delay_duration = 4;
+   *
    * @return The delayDuration.
    */
   com.google.protobuf.Duration getDelayDuration();
   /**
+   *
+   *
    * 
    * Total delay duration for a route or a solution.
    * 

@@ -100,24 +143,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return Whether the breakDuration field is set.
    */
   boolean hasBreakDuration();
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration break_duration = 5;
+   *
    * @return The breakDuration.
    */
   com.google.protobuf.Duration getBreakDuration();
   /**
+   *
+   *
    * 
    * Total break duration for a route or a solution.
    * 

@@ -127,24 +178,32 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return Whether the visitDuration field is set.
    */
   boolean hasVisitDuration();
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

    *
    * .google.protobuf.Duration visit_duration = 6;
+   *
    * @return The visitDuration.
    */
   com.google.protobuf.Duration getVisitDuration();
   /**
+   *
+   *
    * 
    * Total visit duration for a route or a solution.
    * 

@@ -154,6 +213,8 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getVisitDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -163,10 +224,13 @@ public interface AggregatedMetricsOrBuilder extends
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return Whether the totalDuration field is set.
    */
   boolean hasTotalDuration();
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -176,10 +240,13 @@ public interface AggregatedMetricsOrBuilder extends
    * 

    *
    * .google.protobuf.Duration total_duration = 7;
+   *
    * @return The totalDuration.
    */
   com.google.protobuf.Duration getTotalDuration();
   /**
+   *
+   *
    * 
    * The total duration should be equal to the sum of all durations above.
    * For routes, it also corresponds to
@@ -193,16 +260,21 @@ public interface AggregatedMetricsOrBuilder extends
   com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Total travel distance for a route or a solution.
    * 

    *
    * double travel_distance_meters = 8;
+   *
    * @return The travelDistanceMeters.
    */
   double getTravelDistanceMeters();
 
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -212,10 +284,13 @@ public interface AggregatedMetricsOrBuilder extends
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   int getMaxLoadsCount();
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -225,17 +300,17 @@ public interface AggregatedMetricsOrBuilder extends
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
-   */
-  boolean containsMaxLoads(
-      java.lang.String key);
-  /**
-   * Use {@link #getMaxLoadsMap()} instead.
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
+  boolean containsMaxLoads(java.lang.String key);
+  /** Use {@link #getMaxLoadsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-  getMaxLoads();
+      getMaxLoads();
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -245,11 +320,14 @@ boolean containsMaxLoads(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   java.util.Map
-  getMaxLoadsMap();
+      getMaxLoadsMap();
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -259,14 +337,17 @@ boolean containsMaxLoads(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
+  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
   /**
+   *
+   *
    * 
    * Maximum load achieved over the entire route (resp. solution), for each of
    * the quantities on this route (resp. solution), computed as the maximum over
@@ -276,12 +357,15 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrDefault(
    * [ShipmentRoute.metrics.max_loads][google.cloud.optimization.v1.AggregatedMetrics.max_loads].
    * 

    *
-   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> max_loads = 9;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
       java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -292,8 +376,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated int getCostsCount();
+  @java.lang.Deprecated
+  int getCostsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -304,15 +391,14 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated boolean containsCosts(
-      java.lang.String key);
-  /**
-   * Use {@link #getCostsMap()} instead.
-   */
   @java.lang.Deprecated
-  java.util.Map
-  getCosts();
+  boolean containsCosts(java.lang.String key);
+  /** Use {@link #getCostsMap()} instead. */
+  @java.lang.Deprecated
+  java.util.Map getCosts();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -323,9 +409,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated java.util.Map
-  getCostsMap();
+  @java.lang.Deprecated
+  java.util.Map getCostsMap();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -336,10 +424,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated double getCostsOrDefault(
-      java.lang.String key,
-      double defaultValue);
+  @java.lang.Deprecated
+  double getCostsOrDefault(java.lang.String key, double defaultValue);
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_costs][google.cloud.optimization.v1.ShipmentRoute.route_costs]
@@ -350,10 +439,12 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
    *
    * map<string, double> costs = 10 [deprecated = true];
    */
-  @java.lang.Deprecated double getCostsOrThrow(
-      java.lang.String key);
+  @java.lang.Deprecated
+  double getCostsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.route_total_cost][google.cloud.optimization.v1.ShipmentRoute.route_total_cost]
@@ -363,9 +454,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getMaxLoadsOrThrow(
    * 

    *
    * double total_cost = 11 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2331
+   *
+   * @deprecated google.cloud.optimization.v1.AggregatedMetrics.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2331
    * @return The totalCost.
    */
-  @java.lang.Deprecated double getTotalCost();
+  @java.lang.Deprecated
+  double getTotalCost();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
similarity index 70%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
index 2c8bb62a5e10..a3a5884a0d97 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The long running operation metadata for async model related methods.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
  */
-public final class AsyncModelMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AsyncModelMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.AsyncModelMetadata)
     AsyncModelMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AsyncModelMetadata.newBuilder() to construct.
   private AsyncModelMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AsyncModelMetadata() {
     state_ = 0;
     stateMessage_ = "";
@@ -26,39 +44,43 @@ private AsyncModelMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AsyncModelMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+            com.google.cloud.optimization.v1.AsyncModelMetadata.class,
+            com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Possible states of the operation.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.AsyncModelMetadata.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -67,6 +89,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Request is being processed.
      * 

@@ -75,6 +99,8 @@ public enum State
      */
     RUNNING(1),
     /**
+     *
+     *
      * 
      * The operation completed successfully.
      * 

@@ -83,6 +109,8 @@ public enum State
      */
     SUCCEEDED(2),
     /**
+     *
+     *
      * 
      * The operation was cancelled.
      * 

@@ -91,6 +119,8 @@ public enum State
      */
     CANCELLED(3),
     /**
+     *
+     *
      * 
      * The operation has failed.
      * 

@@ -102,6 +132,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * The default value. This value is used if the state is omitted.
      * 

@@ -110,6 +142,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Request is being processed.
      * 

@@ -118,6 +152,8 @@ public enum State
      */
     public static final int RUNNING_VALUE = 1;
     /**
+     *
+     *
      * 
      * The operation completed successfully.
      * 

@@ -126,6 +162,8 @@ public enum State
      */
     public static final int SUCCEEDED_VALUE = 2;
     /**
+     *
+     *
      * 
      * The operation was cancelled.
      * 

@@ -134,6 +172,8 @@ public enum State
      */
     public static final int CANCELLED_VALUE = 3;
     /**
+     *
+     *
      * 
      * The operation has failed.
      * 

@@ -142,7 +182,6 @@ public enum State
      */
     public static final int FAILED_VALUE = 4;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -167,51 +206,55 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return RUNNING;
-        case 2: return SUCCEEDED;
-        case 3: return CANCELLED;
-        case 4: return FAILED;
-        default: return null;
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return RUNNING;
+        case 2:
+          return SUCCEEDED;
+        case 3:
+          return CANCELLED;
+        case 4:
+          return FAILED;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelMetadata.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -231,39 +274,54 @@ private State(int value) {
   public static final int STATE_FIELD_NUMBER = 1;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
-    com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
-    return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
+    com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
+        com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
+    return result == null
+        ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
+        : result;
   }
 
   public static final int STATE_MESSAGE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object stateMessage_ = "";
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The stateMessage.
    */
   @java.lang.Override
@@ -272,30 +330,30 @@ public java.lang.String getStateMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       stateMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The bytes for stateMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getStateMessageBytes() {
+  public com.google.protobuf.ByteString getStateMessageBytes() {
     java.lang.Object ref = stateMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       stateMessage_ = b;
       return b;
     } else {
@@ -306,11 +364,14 @@ public java.lang.String getStateMessage() {
   public static final int CREATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -318,11 +379,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -330,6 +394,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

@@ -344,11 +410,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -356,11 +425,14 @@ public boolean hasUpdateTime() {
     return updateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -368,6 +440,8 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

@@ -380,6 +454,7 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -391,9 +466,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (state_
+        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
@@ -414,20 +490,19 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (state_ != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, state_);
+    if (state_
+        != com.google.cloud.optimization.v1.AsyncModelMetadata.State.STATE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, state_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(stateMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, stateMessage_);
     }
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCreateTime());
     }
     if (updateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getUpdateTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -437,25 +512,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.AsyncModelMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.AsyncModelMetadata other = (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
+    com.google.cloud.optimization.v1.AsyncModelMetadata other =
+        (com.google.cloud.optimization.v1.AsyncModelMetadata) obj;
 
     if (state_ != other.state_) return false;
-    if (!getStateMessage()
-        .equals(other.getStateMessage())) return false;
+    if (!getStateMessage().equals(other.getStateMessage())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -486,129 +559,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.AsyncModelMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.AsyncModelMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The long running operation metadata for async model related methods.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.AsyncModelMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.AsyncModelMetadata)
       com.google.cloud.optimization.v1.AsyncModelMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.AsyncModelMetadata.class, com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
+              com.google.cloud.optimization.v1.AsyncModelMetadata.class,
+              com.google.cloud.optimization.v1.AsyncModelMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.AsyncModelMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -629,9 +708,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -650,8 +729,11 @@ public com.google.cloud.optimization.v1.AsyncModelMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata buildPartial() {
-      com.google.cloud.optimization.v1.AsyncModelMetadata result = new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.AsyncModelMetadata result =
+          new com.google.cloud.optimization.v1.AsyncModelMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -665,14 +747,10 @@ private void buildPartial0(com.google.cloud.optimization.v1.AsyncModelMetadata r
         result.stateMessage_ = stateMessage_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
       }
     }
 
@@ -680,38 +758,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.AsyncModelMetadata r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.AsyncModelMetadata) {
-        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata)other);
+        return mergeFrom((com.google.cloud.optimization.v1.AsyncModelMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -719,7 +798,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.AsyncModelMetadata other) {
-      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.AsyncModelMetadata.getDefaultInstance())
+        return this;
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
@@ -760,36 +840,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              stateMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                stateMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -799,26 +880,34 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -829,24 +918,33 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AsyncModelMetadata.State getState() {
-      com.google.cloud.optimization.v1.AsyncModelMetadata.State result = com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
-      return result == null ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.AsyncModelMetadata.State result =
+          com.google.cloud.optimization.v1.AsyncModelMetadata.State.forNumber(state_);
+      return result == null
+          ? com.google.cloud.optimization.v1.AsyncModelMetadata.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -860,11 +958,14 @@ public Builder setState(com.google.cloud.optimization.v1.AsyncModelMetadata.Stat
       return this;
     }
     /**
+     *
+     *
      * 
      * The state of the current operation.
      * 

      *
      * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -876,19 +977,21 @@ public Builder clearState() {
 
     private java.lang.Object stateMessage_ = "";
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @return The stateMessage.
      */
     public java.lang.String getStateMessage() {
       java.lang.Object ref = stateMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         stateMessage_ = s;
         return s;
@@ -897,21 +1000,22 @@ public java.lang.String getStateMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @return The bytes for stateMessage.
      */
-    public com.google.protobuf.ByteString
-        getStateMessageBytes() {
+    public com.google.protobuf.ByteString getStateMessageBytes() {
       java.lang.Object ref = stateMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         stateMessage_ = b;
         return b;
       } else {
@@ -919,30 +1023,37 @@ public java.lang.String getStateMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @param value The stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStateMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       stateMessage_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStateMessage() {
@@ -952,18 +1063,22 @@ public Builder clearStateMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A message providing more details about the current state of the operation.
      * For example, the error message if the operation is failed.
      * 

      *
      * string state_message = 2;
+     *
      * @param value The bytes for stateMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setStateMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStateMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       stateMessage_ = value;
       bitField0_ |= 0x00000002;
@@ -973,34 +1088,47 @@ public Builder setStateMessageBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1021,14 +1149,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

      *
      * .google.protobuf.Timestamp create_time = 3;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1039,6 +1168,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1047,9 +1178,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1062,6 +1193,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1079,6 +1212,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1091,6 +1226,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1101,11 +1238,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The creation time of the operation.
      * 

@@ -1113,14 +1253,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1128,34 +1271,47 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1176,14 +1332,15 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

      *
      * .google.protobuf.Timestamp update_time = 4;
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -1194,6 +1351,8 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1202,9 +1361,9 @@ public Builder setUpdateTime(
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -1217,6 +1376,8 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1234,6 +1395,8 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1246,6 +1409,8 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1256,11 +1421,14 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The last update time of the operation.
      * 

@@ -1268,21 +1436,24 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp update_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1292,12 +1463,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.AsyncModelMetadata)
   private static final com.google.cloud.optimization.v1.AsyncModelMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.AsyncModelMetadata();
   }
@@ -1306,27 +1477,27 @@ public static com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AsyncModelMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AsyncModelMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1341,6 +1512,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.AsyncModelMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
similarity index 76%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
index 9353d6f5d29d..4c766ad5a6f1 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelMetadataOrBuilder.java
@@ -1,72 +1,107 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface AsyncModelMetadataOrBuilder extends
+public interface AsyncModelMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.AsyncModelMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * The state of the current operation.
    * 

    *
    * .google.cloud.optimization.v1.AsyncModelMetadata.State state = 1;
+   *
    * @return The state.
    */
   com.google.cloud.optimization.v1.AsyncModelMetadata.State getState();
 
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The stateMessage.
    */
   java.lang.String getStateMessage();
   /**
+   *
+   *
    * 
    * A message providing more details about the current state of the operation.
    * For example, the error message if the operation is failed.
    * 

    *
    * string state_message = 2;
+   *
    * @return The bytes for stateMessage.
    */
-  com.google.protobuf.ByteString
-      getStateMessageBytes();
+  com.google.protobuf.ByteString getStateMessageBytes();
 
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

    *
    * .google.protobuf.Timestamp create_time = 3;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The creation time of the operation.
    * 

@@ -76,24 +111,32 @@ public interface AsyncModelMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

    *
    * .google.protobuf.Timestamp update_time = 4;
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * The last update time of the operation.
    * 

diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
new file mode 100644
index 000000000000..291722e2dc73
--- /dev/null
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/async_model.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class AsyncModelProto {
+  private AsyncModelProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n.google/cloud/optimization/v1/async_mod"
+          + "el.proto\022\034google.cloud.optimization.v1\032\037"
+          + "google/api/field_behavior.proto\032\037google/"
+          + "protobuf/timestamp.proto\"\225\001\n\013InputConfig"
+          + "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti"
+          + "mization.v1.GcsSourceH\000\022=\n\013data_format\030\002"
+          + " \001(\0162(.google.cloud.optimization.v1.Data"
+          + "FormatB\010\n\006source\"\245\001\n\014OutputConfig\022G\n\017gcs"
+          + "_destination\030\001 \001(\0132,.google.cloud.optimi"
+          + "zation.v1.GcsDestinationH\000\022=\n\013data_forma"
+          + "t\030\002 \001(\0162(.google.cloud.optimization.v1.D"
+          + "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n"
+          + "\003uri\030\001 \001(\tB\003\340A\002\"\"\n\016GcsDestination\022\020\n\003uri"
+          + "\030\001 \001(\tB\003\340A\002\"\253\002\n\022AsyncModelMetadata\022E\n\005st"
+          + "ate\030\001 \001(\01626.google.cloud.optimization.v1"
+          + ".AsyncModelMetadata.State\022\025\n\rstate_messa"
+          + "ge\030\002 \001(\t\022/\n\013create_time\030\003 \001(\0132\032.google.p"
+          + "rotobuf.Timestamp\022/\n\013update_time\030\004 \001(\0132\032"
+          + ".google.protobuf.Timestamp\"U\n\005State\022\025\n\021S"
+          + "TATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\r\n\tSUCCE"
+          + "EDED\020\002\022\r\n\tCANCELLED\020\003\022\n\n\006FAILED\020\004*?\n\nDat"
+          + "aFormat\022\033\n\027DATA_FORMAT_UNSPECIFIED\020\000\022\010\n\004"
+          + "JSON\020\001\022\n\n\006STRING\020\002B\177\n com.google.cloud.o"
+          + "ptimization.v1B\017AsyncModelProtoP\001ZHgoogl"
+          + "e.golang.org/genproto/googleapis/cloud/o"
+          + "ptimization/v1;optimizationb\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_optimization_v1_InputConfig_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InputConfig_descriptor,
+            new java.lang.String[] {
+              "GcsSource", "DataFormat", "Source",
+            });
+    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OutputConfig_descriptor,
+            new java.lang.String[] {
+              "GcsDestination", "DataFormat", "Destination",
+            });
+    internal_static_google_cloud_optimization_v1_GcsSource_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_GcsSource_descriptor,
+            new java.lang.String[] {
+              "Uri",
+            });
+    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_GcsDestination_descriptor,
+            new java.lang.String[] {
+              "Uri",
+            });
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor,
+            new java.lang.String[] {
+              "State", "StateMessage", "CreateTime", "UpdateTime",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
similarity index 62%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
index 8a81aedc3d0b..e02fd871445a 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Request to batch optimize tours as an asynchronous operation.
  * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
  */
-public final class BatchOptimizeToursRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchOptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     BatchOptimizeToursRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursRequest.newBuilder() to construct.
   private BatchOptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchOptimizeToursRequest() {
     parent_ = "";
     modelConfigs_ = java.util.Collections.emptyList();
@@ -30,110 +48,147 @@ private BatchOptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchOptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
   }
 
-  public interface AsyncModelConfigOrBuilder extends
+  public interface AsyncModelConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The displayName.
      */
     java.lang.String getDisplayName();
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The bytes for displayName.
      */
-    com.google.protobuf.ByteString
-        getDisplayNameBytes();
+    com.google.protobuf.ByteString getDisplayNameBytes();
 
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the inputConfig field is set.
      */
     boolean hasInputConfig();
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The inputConfig.
      */
     com.google.cloud.optimization.v1.InputConfig getInputConfig();
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the outputConfig field is set.
      */
     boolean hasOutputConfig();
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The outputConfig.
      */
     com.google.cloud.optimization.v1.OutputConfig getOutputConfig();
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder();
 
     /**
+     *
+     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -146,65 +201,75 @@ public interface AsyncModelConfigOrBuilder extends
      * 

      *
      * bool enable_checkpoints = 4;
+     *
      * @return The enableCheckpoints.
      */
     boolean getEnableCheckpoints();
   }
   /**
+   *
+   *
    * 
    * Information for solving one optimization model asynchronously.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
    */
-  public static final class AsyncModelConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class AsyncModelConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
       AsyncModelConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use AsyncModelConfig.newBuilder() to construct.
     private AsyncModelConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private AsyncModelConfig() {
       displayName_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new AsyncModelConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+                  .class);
     }
 
     public static final int DISPLAY_NAME_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The displayName.
      */
     @java.lang.Override
@@ -213,30 +278,30 @@ public java.lang.String getDisplayName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * User defined model name, can be used as alias by users to keep track of
      * models.
      * 

      *
      * string display_name = 1;
+     *
      * @return The bytes for displayName.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -247,11 +312,16 @@ public java.lang.String getDisplayName() {
     public static final int INPUT_CONFIG_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.InputConfig inputConfig_;
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the inputConfig field is set.
      */
     @java.lang.Override
@@ -259,37 +329,55 @@ public boolean hasInputConfig() {
       return inputConfig_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The inputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
-      return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
+      return inputConfig_ == null
+          ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
+          : inputConfig_;
     }
     /**
+     *
+     *
      * 
      * Required. Information about the input model.
      * 

      *
-     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
-      return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
+      return inputConfig_ == null
+          ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
+          : inputConfig_;
     }
 
     public static final int OUTPUT_CONFIG_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the outputConfig field is set.
      */
     @java.lang.Override
@@ -297,32 +385,47 @@ public boolean hasOutputConfig() {
       return outputConfig_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The outputConfig.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
-      return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
+      return outputConfig_ == null
+          ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
+          : outputConfig_;
     }
     /**
+     *
+     *
      * 
      * Required. The desired output location information.
      * 

      *
-     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
-      return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
+      return outputConfig_ == null
+          ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
+          : outputConfig_;
     }
 
     public static final int ENABLE_CHECKPOINTS_FIELD_NUMBER = 4;
     private boolean enableCheckpoints_ = false;
     /**
+     *
+     *
      * 
      * If this is set, the model will be solved in the checkpoint mode. In this
      * mode, the input model can have a deadline longer than 30 mins without the
@@ -335,6 +438,7 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
      * 

      *
      * bool enable_checkpoints = 4;
+     *
      * @return The enableCheckpoints.
      */
     @java.lang.Override
@@ -343,6 +447,7 @@ public boolean getEnableCheckpoints() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -354,8 +459,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, displayName_);
       }
@@ -381,16 +485,13 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, displayName_);
       }
       if (inputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getInputConfig());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getInputConfig());
       }
       if (outputConfig_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getOutputConfig());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getOutputConfig());
       }
       if (enableCheckpoints_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(4, enableCheckpoints_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, enableCheckpoints_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -400,27 +501,25 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
+      if (!(obj
+          instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other =
+          (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) obj;
 
-      if (!getDisplayName()
-          .equals(other.getDisplayName())) return false;
+      if (!getDisplayName().equals(other.getDisplayName())) return false;
       if (hasInputConfig() != other.hasInputConfig()) return false;
       if (hasInputConfig()) {
-        if (!getInputConfig()
-            .equals(other.getInputConfig())) return false;
+        if (!getInputConfig().equals(other.getInputConfig())) return false;
       }
       if (hasOutputConfig() != other.hasOutputConfig()) return false;
       if (hasOutputConfig()) {
-        if (!getOutputConfig()
-            .equals(other.getOutputConfig())) return false;
+        if (!getOutputConfig().equals(other.getOutputConfig())) return false;
       }
-      if (getEnableCheckpoints()
-          != other.getEnableCheckpoints()) return false;
+      if (getEnableCheckpoints() != other.getEnableCheckpoints()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -443,95 +542,107 @@ public int hashCode() {
         hash = (53 * hash) + getOutputConfig().hashCode();
       }
       hash = (37 * hash) + ENABLE_CHECKPOINTS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getEnableCheckpoints());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableCheckpoints());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -541,39 +652,43 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Information for solving one optimization model asynchronously.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
         com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder.class);
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.class,
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+                    .class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -594,19 +709,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance();
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig build() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = buildPartial();
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -614,27 +732,30 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig buildPartial() {
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+      public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+          buildPartial() {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result =
+            new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.displayName_ = displayName_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.inputConfig_ = inputConfigBuilder_ == null
-              ? inputConfig_
-              : inputConfigBuilder_.build();
+          result.inputConfig_ =
+              inputConfigBuilder_ == null ? inputConfig_ : inputConfigBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.outputConfig_ = outputConfigBuilder_ == null
-              ? outputConfig_
-              : outputConfigBuilder_.build();
+          result.outputConfig_ =
+              outputConfigBuilder_ == null ? outputConfig_ : outputConfigBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
           result.enableCheckpoints_ = enableCheckpoints_;
@@ -645,46 +766,55 @@ private void buildPartial0(com.google.cloud.optimization.v1.BatchOptimizeToursRe
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
-          return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)other);
+        if (other
+            instanceof
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
-        if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig other) {
+        if (other
+            == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                .getDefaultInstance()) return this;
         if (!other.getDisplayName().isEmpty()) {
           displayName_ = other.displayName_;
           bitField0_ |= 0x00000001;
@@ -725,36 +855,37 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                displayName_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getInputConfigFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getOutputConfigFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              case 32: {
-                enableCheckpoints_ = input.readBool();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  displayName_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getInputConfigFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getOutputConfigFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 32:
+                {
+                  enableCheckpoints_ = input.readBool();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -764,23 +895,26 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object displayName_ = "";
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @return The displayName.
        */
       public java.lang.String getDisplayName() {
         java.lang.Object ref = displayName_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           displayName_ = s;
           return s;
@@ -789,21 +923,22 @@ public java.lang.String getDisplayName() {
         }
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @return The bytes for displayName.
        */
-      public com.google.protobuf.ByteString
-          getDisplayNameBytes() {
+      public com.google.protobuf.ByteString getDisplayNameBytes() {
         java.lang.Object ref = displayName_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           displayName_ = b;
           return b;
         } else {
@@ -811,30 +946,37 @@ public java.lang.String getDisplayName() {
         }
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @param value The displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayName(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDisplayName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         displayName_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearDisplayName() {
@@ -844,18 +986,22 @@ public Builder clearDisplayName() {
         return this;
       }
       /**
+       *
+       *
        * 
        * User defined model name, can be used as alias by users to keep track of
        * models.
        * 

        *
        * string display_name = 1;
+       *
        * @param value The bytes for displayName to set.
        * @return This builder for chaining.
        */
-      public Builder setDisplayNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         displayName_ = value;
         bitField0_ |= 0x00000001;
@@ -865,39 +1011,58 @@ public Builder setDisplayNameBytes(
 
       private com.google.cloud.optimization.v1.InputConfig inputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> inputConfigBuilder_;
+              com.google.cloud.optimization.v1.InputConfig,
+              com.google.cloud.optimization.v1.InputConfig.Builder,
+              com.google.cloud.optimization.v1.InputConfigOrBuilder>
+          inputConfigBuilder_;
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the inputConfig field is set.
        */
       public boolean hasInputConfig() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The inputConfig.
        */
       public com.google.cloud.optimization.v1.InputConfig getInputConfig() {
         if (inputConfigBuilder_ == null) {
-          return inputConfig_ == null ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
+          return inputConfig_ == null
+              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
+              : inputConfig_;
         } else {
           return inputConfigBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
@@ -913,11 +1078,15 @@ public Builder setInputConfig(com.google.cloud.optimization.v1.InputConfig value
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setInputConfig(
           com.google.cloud.optimization.v1.InputConfig.Builder builderForValue) {
@@ -931,17 +1100,22 @@ public Builder setInputConfig(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig value) {
         if (inputConfigBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            inputConfig_ != null &&
-            inputConfig_ != com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && inputConfig_ != null
+              && inputConfig_
+                  != com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()) {
             getInputConfigBuilder().mergeFrom(value);
           } else {
             inputConfig_ = value;
@@ -954,11 +1128,15 @@ public Builder mergeInputConfig(com.google.cloud.optimization.v1.InputConfig val
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearInputConfig() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -971,11 +1149,15 @@ public Builder clearInputConfig() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.InputConfig.Builder getInputConfigBuilder() {
         bitField0_ |= 0x00000002;
@@ -983,36 +1165,48 @@ public com.google.cloud.optimization.v1.InputConfig.Builder getInputConfigBuilde
         return getInputConfigFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBuilder() {
         if (inputConfigBuilder_ != null) {
           return inputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return inputConfig_ == null ?
-              com.google.cloud.optimization.v1.InputConfig.getDefaultInstance() : inputConfig_;
+          return inputConfig_ == null
+              ? com.google.cloud.optimization.v1.InputConfig.getDefaultInstance()
+              : inputConfig_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Information about the input model.
        * 

        *
-       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.InputConfig input_config = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder> 
+              com.google.cloud.optimization.v1.InputConfig,
+              com.google.cloud.optimization.v1.InputConfig.Builder,
+              com.google.cloud.optimization.v1.InputConfigOrBuilder>
           getInputConfigFieldBuilder() {
         if (inputConfigBuilder_ == null) {
-          inputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.InputConfig, com.google.cloud.optimization.v1.InputConfig.Builder, com.google.cloud.optimization.v1.InputConfigOrBuilder>(
-                  getInputConfig(),
-                  getParentForChildren(),
-                  isClean());
+          inputConfigBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.InputConfig,
+                  com.google.cloud.optimization.v1.InputConfig.Builder,
+                  com.google.cloud.optimization.v1.InputConfigOrBuilder>(
+                  getInputConfig(), getParentForChildren(), isClean());
           inputConfig_ = null;
         }
         return inputConfigBuilder_;
@@ -1020,39 +1214,58 @@ public com.google.cloud.optimization.v1.InputConfigOrBuilder getInputConfigOrBui
 
       private com.google.cloud.optimization.v1.OutputConfig outputConfig_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> outputConfigBuilder_;
+              com.google.cloud.optimization.v1.OutputConfig,
+              com.google.cloud.optimization.v1.OutputConfig.Builder,
+              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
+          outputConfigBuilder_;
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the outputConfig field is set.
        */
       public boolean hasOutputConfig() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The outputConfig.
        */
       public com.google.cloud.optimization.v1.OutputConfig getOutputConfig() {
         if (outputConfigBuilder_ == null) {
-          return outputConfig_ == null ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
+          return outputConfig_ == null
+              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
+              : outputConfig_;
         } else {
           return outputConfigBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
@@ -1068,11 +1281,15 @@ public Builder setOutputConfig(com.google.cloud.optimization.v1.OutputConfig val
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setOutputConfig(
           com.google.cloud.optimization.v1.OutputConfig.Builder builderForValue) {
@@ -1086,17 +1303,22 @@ public Builder setOutputConfig(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig value) {
         if (outputConfigBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            outputConfig_ != null &&
-            outputConfig_ != com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && outputConfig_ != null
+              && outputConfig_
+                  != com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()) {
             getOutputConfigBuilder().mergeFrom(value);
           } else {
             outputConfig_ = value;
@@ -1109,11 +1331,15 @@ public Builder mergeOutputConfig(com.google.cloud.optimization.v1.OutputConfig v
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearOutputConfig() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -1126,11 +1352,15 @@ public Builder clearOutputConfig() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.OutputConfig.Builder getOutputConfigBuilder() {
         bitField0_ |= 0x00000004;
@@ -1138,43 +1368,57 @@ public com.google.cloud.optimization.v1.OutputConfig.Builder getOutputConfigBuil
         return getOutputConfigFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrBuilder() {
         if (outputConfigBuilder_ != null) {
           return outputConfigBuilder_.getMessageOrBuilder();
         } else {
-          return outputConfig_ == null ?
-              com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance() : outputConfig_;
+          return outputConfig_ == null
+              ? com.google.cloud.optimization.v1.OutputConfig.getDefaultInstance()
+              : outputConfig_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. The desired output location information.
        * 

        *
-       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.cloud.optimization.v1.OutputConfig output_config = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder> 
+              com.google.cloud.optimization.v1.OutputConfig,
+              com.google.cloud.optimization.v1.OutputConfig.Builder,
+              com.google.cloud.optimization.v1.OutputConfigOrBuilder>
           getOutputConfigFieldBuilder() {
         if (outputConfigBuilder_ == null) {
-          outputConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OutputConfig, com.google.cloud.optimization.v1.OutputConfig.Builder, com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
-                  getOutputConfig(),
-                  getParentForChildren(),
-                  isClean());
+          outputConfigBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.OutputConfig,
+                  com.google.cloud.optimization.v1.OutputConfig.Builder,
+                  com.google.cloud.optimization.v1.OutputConfigOrBuilder>(
+                  getOutputConfig(), getParentForChildren(), isClean());
           outputConfig_ = null;
         }
         return outputConfigBuilder_;
       }
 
-      private boolean enableCheckpoints_ ;
+      private boolean enableCheckpoints_;
       /**
+       *
+       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1187,6 +1431,7 @@ public com.google.cloud.optimization.v1.OutputConfigOrBuilder getOutputConfigOrB
        * 

        *
        * bool enable_checkpoints = 4;
+       *
        * @return The enableCheckpoints.
        */
       @java.lang.Override
@@ -1194,6 +1439,8 @@ public boolean getEnableCheckpoints() {
         return enableCheckpoints_;
       }
       /**
+       *
+       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1206,17 +1453,20 @@ public boolean getEnableCheckpoints() {
        * 

        *
        * bool enable_checkpoints = 4;
+       *
        * @param value The enableCheckpoints to set.
        * @return This builder for chaining.
        */
       public Builder setEnableCheckpoints(boolean value) {
-        
+
         enableCheckpoints_ = value;
         bitField0_ |= 0x00000008;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If this is set, the model will be solved in the checkpoint mode. In this
        * mode, the input model can have a deadline longer than 30 mins without the
@@ -1229,6 +1479,7 @@ public Builder setEnableCheckpoints(boolean value) {
        * 

        *
        * bool enable_checkpoints = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearEnableCheckpoints() {
@@ -1237,6 +1488,7 @@ public Builder clearEnableCheckpoints() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1249,41 +1501,45 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig)
-    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig();
     }
 
-    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public AsyncModelConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public AsyncModelConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1295,16 +1551,19 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1312,6 +1571,7 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -1320,14 +1580,15 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1335,16 +1596,15 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -1353,72 +1613,100 @@ public java.lang.String getParent() {
   }
 
   public static final int MODEL_CONFIGS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
-  private java.util.List modelConfigs_;
+  private java.util.List<
+          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+      modelConfigs_;
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List getModelConfigsList() {
+  public java.util.List
+      getModelConfigsList() {
     return modelConfigs_;
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
       getModelConfigsOrBuilderList() {
     return modelConfigs_;
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public int getModelConfigsCount() {
     return modelConfigs_.size();
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+      getModelConfigs(int index) {
     return modelConfigs_.get(index);
   }
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
+      getModelConfigsOrBuilder(int index) {
     return modelConfigs_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1430,8 +1718,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1451,8 +1738,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     for (int i = 0; i < modelConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, modelConfigs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, modelConfigs_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1462,17 +1748,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other = (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursRequest other =
+        (com.google.cloud.optimization.v1.BatchOptimizeToursRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getModelConfigsList()
-        .equals(other.getModelConfigsList())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getModelConfigsList().equals(other.getModelConfigsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1496,96 +1781,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to batch optimize tours as an asynchronous operation.
    * Each input file should contain one `OptimizeToursRequest`, and each output
@@ -1596,33 +1889,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursRequest)
       com.google.cloud.optimization.v1.BatchOptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.class,
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1639,9 +1931,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1660,14 +1952,18 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursRequest result =
+          new com.google.cloud.optimization.v1.BatchOptimizeToursRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.BatchOptimizeToursRequest result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest result) {
       if (modelConfigsBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
           modelConfigs_ = java.util.Collections.unmodifiableList(modelConfigs_);
@@ -1690,38 +1986,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.BatchOptimizeToursRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest)other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1729,7 +2026,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -1753,9 +2051,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursRequ
             modelConfigsBuilder_ = null;
             modelConfigs_ = other.modelConfigs_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            modelConfigsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getModelConfigsFieldBuilder() : null;
+            modelConfigsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getModelConfigsFieldBuilder()
+                    : null;
           } else {
             modelConfigsBuilder_.addAllMessages(other.modelConfigs_);
           }
@@ -1787,30 +2086,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.parser(),
-                      extensionRegistry);
-              if (modelConfigsBuilder_ == null) {
-                ensureModelConfigsIsMutable();
-                modelConfigs_.add(m);
-              } else {
-                modelConfigsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                            .parser(),
+                        extensionRegistry);
+                if (modelConfigsBuilder_ == null) {
+                  ensureModelConfigsIsMutable();
+                  modelConfigs_.add(m);
+                } else {
+                  modelConfigsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1820,10 +2123,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1831,13 +2137,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -1846,6 +2152,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1853,15 +2161,14 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -1869,6 +2176,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1876,18 +2185,22 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1895,6 +2208,7 @@ public Builder setParent(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -1904,6 +2218,8 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -1911,12 +2227,14 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -1924,27 +2242,41 @@ public Builder setParentBytes(
       return this;
     }
 
-    private java.util.List modelConfigs_ =
-      java.util.Collections.emptyList();
+    private java.util.List<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+        modelConfigs_ = java.util.Collections.emptyList();
+
     private void ensureModelConfigsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        modelConfigs_ = new java.util.ArrayList(modelConfigs_);
+        modelConfigs_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>(
+                modelConfigs_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> modelConfigsBuilder_;
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
+        modelConfigsBuilder_;
 
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List getModelConfigsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+        getModelConfigsList() {
       if (modelConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(modelConfigs_);
       } else {
@@ -1952,12 +2284,16 @@ public java.util.List
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public int getModelConfigsCount() {
       if (modelConfigsBuilder_ == null) {
@@ -1967,14 +2303,19 @@ public int getModelConfigsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+        getModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
         return modelConfigs_.get(index);
       } else {
@@ -1982,15 +2323,20 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2004,15 +2350,21 @@ public Builder setModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+            builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.set(index, builderForValue.build());
@@ -2023,14 +2375,19 @@ public Builder setModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder addModelConfigs(com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+    public Builder addModelConfigs(
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2044,15 +2401,20 @@ public Builder addModelConfigs(com.google.cloud.optimization.v1.BatchOptimizeTou
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig value) {
       if (modelConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2066,15 +2428,20 @@ public Builder addModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addModelConfigs(
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+            builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(builderForValue.build());
@@ -2085,15 +2452,21 @@ public Builder addModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addModelConfigs(
-        int index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+            builderForValue) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
         modelConfigs_.add(index, builderForValue.build());
@@ -2104,19 +2477,25 @@ public Builder addModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addAllModelConfigs(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends
+                    com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig>
+            values) {
       if (modelConfigsBuilder_ == null) {
         ensureModelConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, modelConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, modelConfigs_);
         onChanged();
       } else {
         modelConfigsBuilder_.addAllMessages(values);
@@ -2124,12 +2503,16 @@ public Builder addAllModelConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearModelConfigs() {
       if (modelConfigsBuilder_ == null) {
@@ -2142,12 +2525,16 @@ public Builder clearModelConfigs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder removeModelConfigs(int index) {
       if (modelConfigsBuilder_ == null) {
@@ -2160,42 +2547,58 @@ public Builder removeModelConfigs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder getModelConfigsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+        getModelConfigsBuilder(int index) {
       return getModelConfigsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
+        getModelConfigsOrBuilder(int index) {
       if (modelConfigsBuilder_ == null) {
-        return modelConfigs_.get(index);  } else {
+        return modelConfigs_.get(index);
+      } else {
         return modelConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getModelConfigsOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
+                    .AsyncModelConfigOrBuilder>
+        getModelConfigsOrBuilderList() {
       if (modelConfigsBuilder_ != null) {
         return modelConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2203,59 +2606,82 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConf
       }
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder() {
-      return getModelConfigsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+        addModelConfigsBuilder() {
+      return getModelConfigsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder addModelConfigsBuilder(
-        int index) {
-      return getModelConfigsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder
+        addModelConfigsBuilder(int index) {
+      return getModelConfigsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. Input/Output information each purchase model, such as file paths
      * and data formats.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getModelConfigsBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder>
+        getModelConfigsBuilderList() {
       return getModelConfigsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder> 
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
+            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
         getModelConfigsFieldBuilder() {
       if (modelConfigsBuilder_ == null) {
-        modelConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder, com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>(
-                modelConfigs_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        modelConfigsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig,
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig.Builder,
+                com.google.cloud.optimization.v1.BatchOptimizeToursRequest
+                    .AsyncModelConfigOrBuilder>(
+                modelConfigs_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         modelConfigs_ = null;
       }
       return modelConfigsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2265,12 +2691,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursRequest();
   }
@@ -2279,27 +2705,27 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchOptimizeToursRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchOptimizeToursRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2314,6 +2740,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
similarity index 51%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
index f99b2d98c5be..e94fce93d647 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BatchOptimizeToursRequestOrBuilder extends
+public interface BatchOptimizeToursRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -15,10 +33,13 @@ public interface BatchOptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -26,57 +47,80 @@ public interface BatchOptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
+  java.util.List
       getModelConfigsList();
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig getModelConfigs(
+      int index);
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   int getModelConfigsCount();
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder>
       getModelConfigsOrBuilderList();
   /**
+   *
+   *
    * 
    * Required. Input/Output information each purchase model, such as file paths
    * and data formats.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfig model_configs = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder getModelConfigsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.BatchOptimizeToursRequest.AsyncModelConfigOrBuilder
+      getModelConfigsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
similarity index 62%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
index 846e872ff4bd..47b44944e05f 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Response to a `BatchOptimizeToursRequest`. This is returned in
  * the LRO Operation after the operation is complete.
@@ -11,44 +28,46 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
  */
-public final class BatchOptimizeToursResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchOptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
     BatchOptimizeToursResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchOptimizeToursResponse.newBuilder() to construct.
   private BatchOptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private BatchOptimizeToursResponse() {
-  }
+
+  private BatchOptimizeToursResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchOptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
+            com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -60,8 +79,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -79,12 +97,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other = (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.BatchOptimizeToursResponse other =
+        (com.google.cloud.optimization.v1.BatchOptimizeToursResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -103,96 +122,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.BatchOptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to a `BatchOptimizeToursRequest`. This is returned in
    * the LRO Operation after the operation is complete.
@@ -200,33 +227,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.BatchOptimizeToursResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BatchOptimizeToursResponse)
       com.google.cloud.optimization.v1.BatchOptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class, com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.class,
+              com.google.cloud.optimization.v1.BatchOptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BatchOptimizeToursResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -234,9 +260,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -255,7 +281,8 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.BatchOptimizeToursResponse result =
+          new com.google.cloud.optimization.v1.BatchOptimizeToursResponse(this);
       onBuilt();
       return result;
     }
@@ -264,38 +291,39 @@ public com.google.cloud.optimization.v1.BatchOptimizeToursResponse buildPartial(
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BatchOptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse)other);
+        return mergeFrom((com.google.cloud.optimization.v1.BatchOptimizeToursResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -303,7 +331,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.BatchOptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.BatchOptimizeToursResponse.getDefaultInstance())
+        return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -330,12 +359,13 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -345,9 +375,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -357,12 +387,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BatchOptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.BatchOptimizeToursResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BatchOptimizeToursResponse();
   }
@@ -371,27 +401,27 @@ public static com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchOptimizeToursResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchOptimizeToursResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -406,6 +436,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.BatchOptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
new file mode 100644
index 000000000000..bd2a48f0f3f1
--- /dev/null
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public interface BatchOptimizeToursResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
similarity index 66%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
index ae5d0bd8b087..22e8f1576c1a 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRule.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
  * is a contiguous period of time during which the vehicle remains idle at its
@@ -18,15 +35,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
  */
-public final class BreakRule extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BreakRule extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule)
     BreakRuleOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BreakRule.newBuilder() to construct.
   private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BreakRule() {
     breakRequests_ = java.util.Collections.emptyList();
     frequencyConstraints_ = java.util.Collections.emptyList();
@@ -34,115 +52,158 @@ private BreakRule() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BreakRule();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
+            com.google.cloud.optimization.v1.BreakRule.class,
+            com.google.cloud.optimization.v1.BreakRule.Builder.class);
   }
 
-  public interface BreakRequestOrBuilder extends
+  public interface BreakRequestOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.BreakRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the earliestStartTime field is set.
      */
     boolean hasEarliestStartTime();
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The earliestStartTime.
      */
     com.google.protobuf.Timestamp getEarliestStartTime();
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the latestStartTime field is set.
      */
     boolean hasLatestStartTime();
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The latestStartTime.
      */
     com.google.protobuf.Timestamp getLatestStartTime();
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minDuration field is set.
      */
     boolean hasMinDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minDuration.
      */
     com.google.protobuf.Duration getMinDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * The sequence of breaks (i.e. their number and order) that apply to each
    * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -153,51 +214,57 @@ public interface BreakRequestOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
    */
-  public static final class BreakRequest extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
       BreakRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use BreakRequest.newBuilder() to construct.
     private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private BreakRequest() {
-    }
+
+    private BreakRequest() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new BreakRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
+              com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
     }
 
     public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp earliestStartTime_;
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the earliestStartTime field is set.
      */
     @java.lang.Override
@@ -205,37 +272,55 @@ public boolean hasEarliestStartTime() {
       return earliestStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The earliestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestStartTime() {
-      return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+      return earliestStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : earliestStartTime_;
     }
     /**
+     *
+     *
      * 
      * Required. Lower bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
-      return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+      return earliestStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : earliestStartTime_;
     }
 
     public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
     private com.google.protobuf.Timestamp latestStartTime_;
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the latestStartTime field is set.
      */
     @java.lang.Override
@@ -243,37 +328,54 @@ public boolean hasLatestStartTime() {
       return latestStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The latestStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestStartTime() {
-      return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+      return latestStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : latestStartTime_;
     }
     /**
+     *
+     *
      * 
      * Required. Upper bound (inclusive) on the start of the break.
      * 

      *
-     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
-      return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+      return latestStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : latestStartTime_;
     }
 
     public static final int MIN_DURATION_FIELD_NUMBER = 3;
     private com.google.protobuf.Duration minDuration_;
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minDuration field is set.
      */
     @java.lang.Override
@@ -281,30 +383,42 @@ public boolean hasMinDuration() {
       return minDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinDuration() {
-      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+      return minDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minDuration_;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum duration of the break. Must be positive.
      * 

      *
-     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
-      return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+      return minDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minDuration_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -316,8 +430,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (earliestStartTime_ != null) {
         output.writeMessage(1, getEarliestStartTime());
       }
@@ -337,16 +450,13 @@ public int getSerializedSize() {
 
       size = 0;
       if (earliestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getEarliestStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
       }
       if (latestStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getLatestStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
       }
       if (minDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getMinDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -356,27 +466,25 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
+      com.google.cloud.optimization.v1.BreakRule.BreakRequest other =
+          (com.google.cloud.optimization.v1.BreakRule.BreakRequest) obj;
 
       if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
       if (hasEarliestStartTime()) {
-        if (!getEarliestStartTime()
-            .equals(other.getEarliestStartTime())) return false;
+        if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
       }
       if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
       if (hasLatestStartTime()) {
-        if (!getLatestStartTime()
-            .equals(other.getLatestStartTime())) return false;
+        if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
       }
       if (hasMinDuration() != other.hasMinDuration()) return false;
       if (hasMinDuration()) {
-        if (!getMinDuration()
-            .equals(other.getMinDuration())) return false;
+        if (!getMinDuration().equals(other.getMinDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -407,87 +515,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.BreakRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -497,6 +612,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -507,33 +624,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.BreakRequest}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.BreakRequest)
         com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.class,
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.BreakRequest.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -557,9 +674,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
@@ -578,8 +695,11 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest result =
+            new com.google.cloud.optimization.v1.BreakRule.BreakRequest(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -587,19 +707,18 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.BreakRule.BreakRequest result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.earliestStartTime_ = earliestStartTimeBuilder_ == null
-              ? earliestStartTime_
-              : earliestStartTimeBuilder_.build();
+          result.earliestStartTime_ =
+              earliestStartTimeBuilder_ == null
+                  ? earliestStartTime_
+                  : earliestStartTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.latestStartTime_ = latestStartTimeBuilder_ == null
-              ? latestStartTime_
-              : latestStartTimeBuilder_.build();
+          result.latestStartTime_ =
+              latestStartTimeBuilder_ == null ? latestStartTime_ : latestStartTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.minDuration_ = minDurationBuilder_ == null
-              ? minDuration_
-              : minDurationBuilder_.build();
+          result.minDuration_ =
+              minDurationBuilder_ == null ? minDuration_ : minDurationBuilder_.build();
         }
       }
 
@@ -607,38 +726,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.BreakRule.BreakReque
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.BreakRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest)other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.BreakRequest) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -646,7 +768,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.BreakRequest other) {
-        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance())
+          return this;
         if (other.hasEarliestStartTime()) {
           mergeEarliestStartTime(other.getEarliestStartTime());
         }
@@ -682,33 +805,33 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getEarliestStartTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getLatestStartTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getMinDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(
+                      getEarliestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(
+                      getLatestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getMinDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -718,43 +841,63 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Timestamp earliestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          earliestStartTimeBuilder_;
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the earliestStartTime field is set.
        */
       public boolean hasEarliestStartTime() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The earliestStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestStartTime() {
         if (earliestStartTimeBuilder_ == null) {
-          return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+          return earliestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestStartTime_;
         } else {
           return earliestStartTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
@@ -770,14 +913,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setEarliestStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (earliestStartTimeBuilder_ == null) {
           earliestStartTime_ = builderForValue.build();
         } else {
@@ -788,17 +934,21 @@ public Builder setEarliestStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         if (earliestStartTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            earliestStartTime_ != null &&
-            earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && earliestStartTime_ != null
+              && earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getEarliestStartTimeBuilder().mergeFrom(value);
           } else {
             earliestStartTime_ = value;
@@ -811,11 +961,15 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearEarliestStartTime() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -828,11 +982,15 @@ public Builder clearEarliestStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
         bitField0_ |= 0x00000001;
@@ -840,36 +998,48 @@ public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
         return getEarliestStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
         if (earliestStartTimeBuilder_ != null) {
           return earliestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestStartTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+          return earliestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestStartTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getEarliestStartTimeFieldBuilder() {
         if (earliestStartTimeBuilder_ == null) {
-          earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          earliestStartTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestStartTime(), getParentForChildren(), isClean());
           earliestStartTime_ = null;
         }
         return earliestStartTimeBuilder_;
@@ -877,39 +1047,58 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
       private com.google.protobuf.Timestamp latestStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          latestStartTimeBuilder_;
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the latestStartTime field is set.
        */
       public boolean hasLatestStartTime() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The latestStartTime.
        */
       public com.google.protobuf.Timestamp getLatestStartTime() {
         if (latestStartTimeBuilder_ == null) {
-          return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+          return latestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestStartTime_;
         } else {
           return latestStartTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
@@ -925,14 +1114,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setLatestStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (latestStartTimeBuilder_ == null) {
           latestStartTime_ = builderForValue.build();
         } else {
@@ -943,17 +1135,21 @@ public Builder setLatestStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         if (latestStartTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            latestStartTime_ != null &&
-            latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && latestStartTime_ != null
+              && latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getLatestStartTimeBuilder().mergeFrom(value);
           } else {
             latestStartTime_ = value;
@@ -966,11 +1162,15 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearLatestStartTime() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -983,11 +1183,15 @@ public Builder clearLatestStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
         bitField0_ |= 0x00000002;
@@ -995,36 +1199,48 @@ public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
         return getLatestStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
         if (latestStartTimeBuilder_ != null) {
           return latestStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestStartTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+          return latestStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestStartTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getLatestStartTimeFieldBuilder() {
         if (latestStartTimeBuilder_ == null) {
-          latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getLatestStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          latestStartTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getLatestStartTime(), getParentForChildren(), isClean());
           latestStartTime_ = null;
         }
         return latestStartTimeBuilder_;
@@ -1032,39 +1248,55 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration minDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          minDurationBuilder_;
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minDuration field is set.
        */
       public boolean hasMinDuration() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minDuration.
        */
       public com.google.protobuf.Duration getMinDuration() {
         if (minDurationBuilder_ == null) {
-          return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+          return minDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minDuration_;
         } else {
           return minDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
@@ -1080,14 +1312,16 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setMinDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (minDurationBuilder_ == null) {
           minDuration_ = builderForValue.build();
         } else {
@@ -1098,17 +1332,20 @@ public Builder setMinDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         if (minDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            minDuration_ != null &&
-            minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && minDuration_ != null
+              && minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMinDurationBuilder().mergeFrom(value);
           } else {
             minDuration_ = value;
@@ -1121,11 +1358,14 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearMinDuration() {
         bitField0_ = (bitField0_ & ~0x00000004);
@@ -1138,11 +1378,14 @@ public Builder clearMinDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         bitField0_ |= 0x00000004;
@@ -1150,40 +1393,51 @@ public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
         return getMinDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
         if (minDurationBuilder_ != null) {
           return minDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+          return minDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMinDurationFieldBuilder() {
         if (minDurationBuilder_ == null) {
-          minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMinDuration(),
-                  getParentForChildren(),
-                  isClean());
+          minDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMinDuration(), getParentForChildren(), isClean());
           minDuration_ = null;
         }
         return minDurationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1196,12 +1450,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.BreakRequest)
     private static final com.google.cloud.optimization.v1.BreakRule.BreakRequest DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.BreakRequest();
     }
@@ -1210,27 +1464,28 @@ public static com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public BreakRequest parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public BreakRequest parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1245,77 +1500,107 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface FrequencyConstraintOrBuilder extends
+  public interface FrequencyConstraintOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minBreakDuration field is set.
      */
     boolean hasMinBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minBreakDuration.
      */
     com.google.protobuf.Duration getMinBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the maxInterBreakDuration field is set.
      */
     boolean hasMaxInterBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The maxInterBreakDuration.
      */
     com.google.protobuf.Duration getMaxInterBreakDuration();
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * One may further constrain the frequency and duration of the breaks
    * specified above, by enforcing a minimum break frequency, such as
@@ -1352,52 +1637,58 @@ public interface FrequencyConstraintOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
    */
-  public static final class FrequencyConstraint extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
       FrequencyConstraintOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use FrequencyConstraint.newBuilder() to construct.
     private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private FrequencyConstraint() {
-    }
+
+    private FrequencyConstraint() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new FrequencyConstraint();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
     }
 
     public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration minBreakDuration_;
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the minBreakDuration field is set.
      */
     @java.lang.Override
@@ -1405,41 +1696,59 @@ public boolean hasMinBreakDuration() {
       return minBreakDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The minBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMinBreakDuration() {
-      return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+      return minBreakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minBreakDuration_;
     }
     /**
+     *
+     *
      * 
      * Required. Minimum break duration for this constraint. Nonnegative.
      * See description of `FrequencyConstraint`.
      * 

      *
-     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
-      return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+      return minBreakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : minBreakDuration_;
     }
 
     public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration maxInterBreakDuration_;
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the maxInterBreakDuration field is set.
      */
     @java.lang.Override
@@ -1447,34 +1756,48 @@ public boolean hasMaxInterBreakDuration() {
       return maxInterBreakDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The maxInterBreakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxInterBreakDuration() {
-      return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+      return maxInterBreakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : maxInterBreakDuration_;
     }
     /**
+     *
+     *
      * 
      * Required. Maximum allowed span of any interval of time in the route that
      * does not include at least partially a break of `duration >=
      * min_break_duration`. Must be positive.
      * 

      *
-     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
-      return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+      return maxInterBreakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : maxInterBreakDuration_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1486,8 +1809,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (minBreakDuration_ != null) {
         output.writeMessage(1, getMinBreakDuration());
       }
@@ -1504,12 +1826,11 @@ public int getSerializedSize() {
 
       size = 0;
       if (minBreakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getMinBreakDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
       }
       if (maxInterBreakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getMaxInterBreakDuration());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMaxInterBreakDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1519,22 +1840,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
+      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other =
+          (com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) obj;
 
       if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
       if (hasMinBreakDuration()) {
-        if (!getMinBreakDuration()
-            .equals(other.getMinBreakDuration())) return false;
+        if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
       }
       if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
       if (hasMaxInterBreakDuration()) {
-        if (!getMaxInterBreakDuration()
-            .equals(other.getMaxInterBreakDuration())) return false;
+        if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1561,87 +1881,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1651,6 +1978,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -1687,33 +2016,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.BreakRule.FrequencyConstraint}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.class,
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1732,13 +2061,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance();
       }
 
@@ -1753,23 +2083,29 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint buildPartial() {
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result =
+            new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.minBreakDuration_ = minBreakDurationBuilder_ == null
-              ? minBreakDuration_
-              : minBreakDurationBuilder_.build();
+          result.minBreakDuration_ =
+              minBreakDurationBuilder_ == null
+                  ? minBreakDuration_
+                  : minBreakDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.maxInterBreakDuration_ = maxInterBreakDurationBuilder_ == null
-              ? maxInterBreakDuration_
-              : maxInterBreakDurationBuilder_.build();
+          result.maxInterBreakDuration_ =
+              maxInterBreakDurationBuilder_ == null
+                  ? maxInterBreakDuration_
+                  : maxInterBreakDurationBuilder_.build();
         }
       }
 
@@ -1777,46 +2113,52 @@ private void buildPartial0(com.google.cloud.optimization.v1.BreakRule.FrequencyC
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) {
-          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint)other);
+          return mergeFrom((com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
-        if (other == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint other) {
+        if (other
+            == com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance())
+          return this;
         if (other.hasMinBreakDuration()) {
           mergeMinBreakDuration(other.getMinBreakDuration());
         }
@@ -1849,26 +2191,27 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getMinBreakDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getMaxInterBreakDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(
+                      getMinBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(
+                      getMaxInterBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1878,46 +2221,66 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Duration minBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          minBreakDurationBuilder_;
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minBreakDuration field is set.
        */
       public boolean hasMinBreakDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minBreakDuration.
        */
       public com.google.protobuf.Duration getMinBreakDuration() {
         if (minBreakDurationBuilder_ == null) {
-          return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+          return minBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minBreakDuration_;
         } else {
           return minBreakDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
@@ -1933,15 +2296,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setMinBreakDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (minBreakDurationBuilder_ == null) {
           minBreakDuration_ = builderForValue.build();
         } else {
@@ -1952,18 +2318,22 @@ public Builder setMinBreakDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         if (minBreakDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            minBreakDuration_ != null &&
-            minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && minBreakDuration_ != null
+              && minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMinBreakDurationBuilder().mergeFrom(value);
           } else {
             minBreakDuration_ = value;
@@ -1976,12 +2346,16 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearMinBreakDuration() {
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -1994,12 +2368,16 @@ public Builder clearMinBreakDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
         bitField0_ |= 0x00000001;
@@ -2007,38 +2385,50 @@ public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
         return getMinBreakDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
         if (minBreakDurationBuilder_ != null) {
           return minBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return minBreakDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+          return minBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : minBreakDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMinBreakDurationFieldBuilder() {
         if (minBreakDurationBuilder_ == null) {
-          minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMinBreakDuration(),
-                  getParentForChildren(),
-                  isClean());
+          minBreakDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMinBreakDuration(), getParentForChildren(), isClean());
           minBreakDuration_ = null;
         }
         return minBreakDurationBuilder_;
@@ -2046,45 +2436,64 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration maxInterBreakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          maxInterBreakDurationBuilder_;
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the maxInterBreakDuration field is set.
        */
       public boolean hasMaxInterBreakDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The maxInterBreakDuration.
        */
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
         if (maxInterBreakDurationBuilder_ == null) {
-          return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxInterBreakDuration_;
         } else {
           return maxInterBreakDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
@@ -2100,13 +2509,17 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMaxInterBreakDuration(
           com.google.protobuf.Duration.Builder builderForValue) {
@@ -2120,19 +2533,23 @@ public Builder setMaxInterBreakDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         if (maxInterBreakDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            maxInterBreakDuration_ != null &&
-            maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && maxInterBreakDuration_ != null
+              && maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMaxInterBreakDurationBuilder().mergeFrom(value);
           } else {
             maxInterBreakDuration_ = value;
@@ -2145,13 +2562,17 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearMaxInterBreakDuration() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -2164,13 +2585,17 @@ public Builder clearMaxInterBreakDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
         bitField0_ |= 0x00000002;
@@ -2178,44 +2603,57 @@ public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
         return getMaxInterBreakDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
         if (maxInterBreakDurationBuilder_ != null) {
           return maxInterBreakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxInterBreakDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+          return maxInterBreakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxInterBreakDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route that
        * does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMaxInterBreakDurationFieldBuilder() {
         if (maxInterBreakDurationBuilder_ == null) {
-          maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMaxInterBreakDuration(),
-                  getParentForChildren(),
-                  isClean());
+          maxInterBreakDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMaxInterBreakDuration(), getParentForChildren(), isClean());
           maxInterBreakDuration_ = null;
         }
         return maxInterBreakDurationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2228,41 +2666,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule.FrequencyConstraint)
-    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint();
     }
 
-    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public FrequencyConstraint parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public FrequencyConstraint parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2274,16 +2715,19 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List breakRequests_;
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2291,10 +2735,13 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getDefault
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List getBreakRequestsList() {
+  public java.util.List
+      getBreakRequestsList() {
     return breakRequests_;
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2302,11 +2749,13 @@ public java.util.List g
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBreakRequestsOrBuilderList() {
     return breakRequests_;
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2318,6 +2767,8 @@ public int getBreakRequestsCount() {
     return breakRequests_.size();
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2329,6 +2780,8 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
     return breakRequests_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -2342,72 +2795,98 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreak
   }
 
   public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
-  private java.util.List frequencyConstraints_;
+  private java.util.List
+      frequencyConstraints_;
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public java.util.List getFrequencyConstraintsList() {
+  public java.util.List
+      getFrequencyConstraintsList() {
     return frequencyConstraints_;
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
       getFrequencyConstraintsOrBuilderList() {
     return frequencyConstraints_;
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
   public int getFrequencyConstraintsCount() {
     return frequencyConstraints_.size();
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
+      int index) {
     return frequencyConstraints_.get(index);
   }
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
+      getFrequencyConstraintsOrBuilder(int index) {
     return frequencyConstraints_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2419,8 +2898,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < breakRequests_.size(); i++) {
       output.writeMessage(1, breakRequests_.get(i));
     }
@@ -2437,12 +2915,11 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < breakRequests_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, breakRequests_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
     }
     for (int i = 0; i < frequencyConstraints_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, frequencyConstraints_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(2, frequencyConstraints_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2452,17 +2929,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.BreakRule)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.BreakRule other = (com.google.cloud.optimization.v1.BreakRule) obj;
+    com.google.cloud.optimization.v1.BreakRule other =
+        (com.google.cloud.optimization.v1.BreakRule) obj;
 
-    if (!getBreakRequestsList()
-        .equals(other.getBreakRequestsList())) return false;
-    if (!getFrequencyConstraintsList()
-        .equals(other.getFrequencyConstraintsList())) return false;
+    if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
+    if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2487,97 +2963,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.BreakRule parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.BreakRule prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Rules to generate time breaks for a vehicle (e.g. lunch breaks). A break
    * is a contiguous period of time during which the vehicle remains idle at its
@@ -2592,33 +3075,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.BreakRule}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.BreakRule)
       com.google.cloud.optimization.v1.BreakRuleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.BreakRule.class, com.google.cloud.optimization.v1.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.BreakRule.class,
+              com.google.cloud.optimization.v1.BreakRule.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.BreakRule.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2641,9 +3123,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
     }
 
     @java.lang.Override
@@ -2662,9 +3144,12 @@ public com.google.cloud.optimization.v1.BreakRule build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.BreakRule buildPartial() {
-      com.google.cloud.optimization.v1.BreakRule result = new com.google.cloud.optimization.v1.BreakRule(this);
+      com.google.cloud.optimization.v1.BreakRule result =
+          new com.google.cloud.optimization.v1.BreakRule(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2698,38 +3183,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.BreakRule result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.BreakRule) {
-        return mergeFrom((com.google.cloud.optimization.v1.BreakRule)other);
+        return mergeFrom((com.google.cloud.optimization.v1.BreakRule) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2756,9 +3242,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             breakRequestsBuilder_ = null;
             breakRequests_ = other.breakRequests_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            breakRequestsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBreakRequestsFieldBuilder() : null;
+            breakRequestsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBreakRequestsFieldBuilder()
+                    : null;
           } else {
             breakRequestsBuilder_.addAllMessages(other.breakRequests_);
           }
@@ -2782,9 +3269,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.BreakRule other) {
             frequencyConstraintsBuilder_ = null;
             frequencyConstraints_ = other.frequencyConstraints_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            frequencyConstraintsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getFrequencyConstraintsFieldBuilder() : null;
+            frequencyConstraintsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getFrequencyConstraintsFieldBuilder()
+                    : null;
           } else {
             frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
           }
@@ -2816,38 +3304,41 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.optimization.v1.BreakRule.BreakRequest m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(),
-                      extensionRegistry);
-              if (breakRequestsBuilder_ == null) {
-                ensureBreakRequestsIsMutable();
-                breakRequests_.add(m);
-              } else {
-                breakRequestsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(),
-                      extensionRegistry);
-              if (frequencyConstraintsBuilder_ == null) {
-                ensureFrequencyConstraintsIsMutable();
-                frequencyConstraints_.add(m);
-              } else {
-                frequencyConstraintsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.BreakRule.BreakRequest.parser(),
+                        extensionRegistry);
+                if (breakRequestsBuilder_ == null) {
+                  ensureBreakRequestsIsMutable();
+                  breakRequests_.add(m);
+                } else {
+                  breakRequestsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.parser(),
+                        extensionRegistry);
+                if (frequencyConstraintsBuilder_ == null) {
+                  ensureFrequencyConstraintsIsMutable();
+                  frequencyConstraints_.add(m);
+                } else {
+                  frequencyConstraintsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2857,28 +3348,39 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List breakRequests_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBreakRequestsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        breakRequests_ = new java.util.ArrayList(breakRequests_);
+        breakRequests_ =
+            new java.util.ArrayList(
+                breakRequests_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
+        breakRequestsBuilder_;
 
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public java.util.List getBreakRequestsList() {
+    public java.util.List
+        getBreakRequestsList() {
       if (breakRequestsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRequests_);
       } else {
@@ -2886,11 +3388,14 @@ public java.util.List g
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public int getBreakRequestsCount() {
       if (breakRequestsBuilder_ == null) {
@@ -2900,11 +3405,14 @@ public int getBreakRequestsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -2914,11 +3422,14 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder setBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -2935,14 +3446,18 @@ public Builder setBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder setBreakRequests(
-        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.set(index, builderForValue.build());
@@ -2953,11 +3468,14 @@ public Builder setBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
       if (breakRequestsBuilder_ == null) {
@@ -2973,11 +3491,14 @@ public Builder addBreakRequests(com.google.cloud.optimization.v1.BreakRule.Break
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(
         int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest value) {
@@ -2994,11 +3515,14 @@ public Builder addBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(
         com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
@@ -3012,14 +3536,18 @@ public Builder addBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addBreakRequests(
-        int index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder builderForValue) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
         breakRequests_.add(index, builderForValue.build());
@@ -3030,18 +3558,21 @@ public Builder addBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder addAllBreakRequests(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (breakRequestsBuilder_ == null) {
         ensureBreakRequestsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, breakRequests_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
         onChanged();
       } else {
         breakRequestsBuilder_.addAllMessages(values);
@@ -3049,11 +3580,14 @@ public Builder addAllBreakRequests(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder clearBreakRequests() {
       if (breakRequestsBuilder_ == null) {
@@ -3066,11 +3600,14 @@ public Builder clearBreakRequests() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public Builder removeBreakRequests(int index) {
       if (breakRequestsBuilder_ == null) {
@@ -3083,39 +3620,50 @@ public Builder removeBreakRequests(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
         int index) {
       return getBreakRequestsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder
+        getBreakRequestsOrBuilder(int index) {
       if (breakRequestsBuilder_ == null) {
-        return breakRequests_.get(index);  } else {
+        return breakRequests_.get(index);
+      } else {
         return breakRequestsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public java.util.List 
-         getBreakRequestsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
+        getBreakRequestsOrBuilderList() {
       if (breakRequestsBuilder_ != null) {
         return breakRequestsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3123,45 +3671,62 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreak
       }
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
-      return getBreakRequestsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder
+        addBreakRequestsBuilder() {
+      return getBreakRequestsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
         int index) {
-      return getBreakRequestsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
+      return getBreakRequestsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.BreakRule.BreakRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    public java.util.List 
-         getBreakRequestsBuilderList() {
+    public java.util.List
+        getBreakRequestsBuilderList() {
       return getBreakRequestsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder> 
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
+            com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>
         getBreakRequestsFieldBuilder() {
       if (breakRequestsBuilder_ == null) {
-        breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.BreakRequest, com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
+        breakRequestsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest,
+                com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder,
+                com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder>(
                 breakRequests_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -3171,27 +3736,38 @@ public com.google.cloud.optimization.v1.BreakRule.BreakRequest.Builder addBreakR
       return breakRequestsBuilder_;
     }
 
-    private java.util.List frequencyConstraints_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        frequencyConstraints_ = java.util.Collections.emptyList();
+
     private void ensureFrequencyConstraintsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
+        frequencyConstraints_ =
+            new java.util.ArrayList(
+                frequencyConstraints_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+        frequencyConstraintsBuilder_;
 
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public java.util.List getFrequencyConstraintsList() {
+    public java.util.List
+        getFrequencyConstraintsList() {
       if (frequencyConstraintsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(frequencyConstraints_);
       } else {
@@ -3199,12 +3775,16 @@ public java.util.List
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public int getFrequencyConstraintsCount() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3214,14 +3794,19 @@ public int getFrequencyConstraintsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(
+        int index) {
       if (frequencyConstraintsBuilder_ == null) {
         return frequencyConstraints_.get(index);
       } else {
@@ -3229,12 +3814,16 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequen
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder setFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -3251,15 +3840,20 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder setFrequencyConstraints(
-        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.set(index, builderForValue.build());
@@ -3270,14 +3864,19 @@ public Builder setFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
+    public Builder addFrequencyConstraints(
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
       if (frequencyConstraintsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3291,12 +3890,16 @@ public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.BreakRul
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addFrequencyConstraints(
         int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint value) {
@@ -3313,12 +3916,16 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addFrequencyConstraints(
         com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
@@ -3332,15 +3939,20 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addFrequencyConstraints(
-        int index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder builderForValue) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
         frequencyConstraints_.add(index, builderForValue.build());
@@ -3351,19 +3963,23 @@ public Builder addFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder addAllFrequencyConstraints(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (frequencyConstraintsBuilder_ == null) {
         ensureFrequencyConstraintsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, frequencyConstraints_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
         onChanged();
       } else {
         frequencyConstraintsBuilder_.addAllMessages(values);
@@ -3371,12 +3987,16 @@ public Builder addAllFrequencyConstraints(
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder clearFrequencyConstraints() {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3389,12 +4009,16 @@ public Builder clearFrequencyConstraints() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     public Builder removeFrequencyConstraints(int index) {
       if (frequencyConstraintsBuilder_ == null) {
@@ -3407,42 +4031,56 @@ public Builder removeFrequencyConstraints(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
+        getFrequencyConstraintsBuilder(int index) {
       return getFrequencyConstraintsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
+        getFrequencyConstraintsOrBuilder(int index) {
       if (frequencyConstraintsBuilder_ == null) {
-        return frequencyConstraints_.get(index);  } else {
+        return frequencyConstraints_.get(index);
+      } else {
         return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public java.util.List 
-         getFrequencyConstraintsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
+        getFrequencyConstraintsOrBuilderList() {
       if (frequencyConstraintsBuilder_ != null) {
         return frequencyConstraintsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3450,48 +4088,70 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
-      return getFrequencyConstraintsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
+        addFrequencyConstraintsBuilder() {
+      return getFrequencyConstraintsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
-        int index) {
-      return getFrequencyConstraintsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
+    public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder
+        addFrequencyConstraintsBuilder(int index) {
+      return getFrequencyConstraintsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    public java.util.List 
-         getFrequencyConstraintsBuilderList() {
+    public java.util.List
+        getFrequencyConstraintsBuilderList() {
       return getFrequencyConstraintsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder> 
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
+            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>
         getFrequencyConstraintsFieldBuilder() {
       if (frequencyConstraintsBuilder_ == null) {
-        frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
+        frequencyConstraintsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint,
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder,
+                com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder>(
                 frequencyConstraints_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -3500,9 +4160,9 @@ public com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint.Builder ad
       }
       return frequencyConstraintsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3512,12 +4172,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.BreakRule)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.BreakRule)
   private static final com.google.cloud.optimization.v1.BreakRule DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.BreakRule();
   }
@@ -3526,27 +4186,27 @@ public static com.google.cloud.optimization.v1.BreakRule getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BreakRule parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BreakRule parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3561,6 +4221,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.BreakRule getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
similarity index 66%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
index d8985de38150..92b0d6d270d6 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BreakRuleOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface BreakRuleOrBuilder extends
+public interface BreakRuleOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BreakRule)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List 
-      getBreakRequestsList();
+  java.util.List getBreakRequestsList();
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -25,6 +44,8 @@ public interface BreakRuleOrBuilder extends
    */
   com.google.cloud.optimization.v1.BreakRule.BreakRequest getBreakRequests(int index);
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -33,15 +54,19 @@ public interface BreakRuleOrBuilder extends
    */
   int getBreakRequestsCount();
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

    *
    * repeated .google.cloud.optimization.v1.BreakRule.BreakRequest break_requests = 1;
    */
-  java.util.List 
+  java.util.List
       getBreakRequestsOrBuilderList();
   /**
+   *
+   *
    * 
    * Sequence of breaks. See the `BreakRequest` message.
    * 

@@ -52,51 +77,71 @@ com.google.cloud.optimization.v1.BreakRule.BreakRequestOrBuilder getBreakRequest
       int index);
 
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
-  java.util.List 
+  java.util.List
       getFrequencyConstraintsList();
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   com.google.cloud.optimization.v1.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
   int getFrequencyConstraintsCount();
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
-  java.util.List 
+  java.util.List
       getFrequencyConstraintsOrBuilderList();
   /**
+   *
+   *
    * 
    * Several `FrequencyConstraint` may apply. They must all be satisfied by
    * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
    * 

    *
-   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
+   * repeated .google.cloud.optimization.v1.BreakRule.FrequencyConstraint frequency_constraints = 2;
+   * 
    */
-  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.BreakRule.FrequencyConstraintOrBuilder
+      getFrequencyConstraintsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
similarity index 65%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
index 7b85fa52b2a7..0eaffbe44e54 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantity.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Deprecated: Use
  * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
@@ -12,49 +29,54 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
  */
-@java.lang.Deprecated public final class CapacityQuantity extends
-    com.google.protobuf.GeneratedMessageV3 implements
+@java.lang.Deprecated
+public final class CapacityQuantity extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantity)
     CapacityQuantityOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CapacityQuantity.newBuilder() to construct.
   private CapacityQuantity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CapacityQuantity() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CapacityQuantity();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantity.class,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
   }
 
   public static final int TYPE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
    * string type = 1;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -63,8 +85,7 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -72,16 +93,15 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
+   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTypeBytes() {
+  public com.google.protobuf.ByteString getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -93,6 +113,7 @@ public java.lang.String getType() {
   private long value_ = 0L;
   /**
    * int64 value = 2;
+   *
    * @return The value.
    */
   @java.lang.Override
@@ -101,6 +122,7 @@ public long getValue() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -112,8 +134,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -133,8 +154,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (value_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, value_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, value_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -144,17 +164,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantity)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantity other = (com.google.cloud.optimization.v1.CapacityQuantity) obj;
+    com.google.cloud.optimization.v1.CapacityQuantity other =
+        (com.google.cloud.optimization.v1.CapacityQuantity) obj;
 
-    if (!getType()
-        .equals(other.getType())) return false;
-    if (getValue()
-        != other.getValue()) return false;
+    if (!getType().equals(other.getType())) return false;
+    if (getValue() != other.getValue()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -169,104 +188,110 @@ public int hashCode() {
     hash = (37 * hash) + TYPE_FIELD_NUMBER;
     hash = (53 * hash) + getType().hashCode();
     hash = (37 * hash) + VALUE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getValue());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getValue());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantity parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantity prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
@@ -275,33 +300,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantity}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantity)
       com.google.cloud.optimization.v1.CapacityQuantityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantity.class, com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantity.class,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantity.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -312,9 +336,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
     }
 
     @java.lang.Override
@@ -333,8 +357,11 @@ public com.google.cloud.optimization.v1.CapacityQuantity build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantity buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantity result = new com.google.cloud.optimization.v1.CapacityQuantity(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.CapacityQuantity result =
+          new com.google.cloud.optimization.v1.CapacityQuantity(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -353,38 +380,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.CapacityQuantity res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantity) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity)other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantity) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -392,7 +420,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantity other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance())
+        return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         bitField0_ |= 0x00000001;
@@ -427,22 +456,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              type_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              value_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                type_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                value_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -452,18 +484,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
+     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -473,15 +506,14 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -490,12 +522,14 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       type_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -503,6 +537,7 @@ public Builder setType(
     }
     /**
      * string type = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -513,12 +548,14 @@ public Builder clearType() {
     }
     /**
      * string type = 1;
+     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000001;
@@ -526,9 +563,10 @@ public Builder setTypeBytes(
       return this;
     }
 
-    private long value_ ;
+    private long value_;
     /**
      * int64 value = 2;
+     *
      * @return The value.
      */
     @java.lang.Override
@@ -537,11 +575,12 @@ public long getValue() {
     }
     /**
      * int64 value = 2;
+     *
      * @param value The value to set.
      * @return This builder for chaining.
      */
     public Builder setValue(long value) {
-      
+
       value_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
@@ -549,6 +588,7 @@ public Builder setValue(long value) {
     }
     /**
      * int64 value = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValue() {
@@ -557,9 +597,9 @@ public Builder clearValue() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -569,12 +609,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantity)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantity)
   private static final com.google.cloud.optimization.v1.CapacityQuantity DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantity();
   }
@@ -583,27 +623,27 @@ public static com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CapacityQuantity parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CapacityQuantity parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -618,6 +658,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantity getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
similarity index 67%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
index ca4c89a7ab17..7817822c2d20 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityInterval.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Deprecated: Use
  * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
@@ -12,50 +29,55 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
  */
-@java.lang.Deprecated public final class CapacityQuantityInterval extends
-    com.google.protobuf.GeneratedMessageV3 implements
+@java.lang.Deprecated
+public final class CapacityQuantityInterval extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
     CapacityQuantityIntervalOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CapacityQuantityInterval.newBuilder() to construct.
   private CapacityQuantityInterval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CapacityQuantityInterval() {
     type_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CapacityQuantityInterval();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
   }
 
   private int bitField0_;
   public static final int TYPE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object type_ = "";
   /**
    * string type = 1;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -64,8 +86,7 @@ public java.lang.String getType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       type_ = s;
       return s;
@@ -73,16 +94,15 @@ public java.lang.String getType() {
   }
   /**
    * string type = 1;
+   *
    * @return The bytes for type.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTypeBytes() {
+  public com.google.protobuf.ByteString getTypeBytes() {
     java.lang.Object ref = type_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       type_ = b;
       return b;
     } else {
@@ -94,6 +114,7 @@ public java.lang.String getType() {
   private long minValue_ = 0L;
   /**
    * optional int64 min_value = 2;
+   *
    * @return Whether the minValue field is set.
    */
   @java.lang.Override
@@ -102,6 +123,7 @@ public boolean hasMinValue() {
   }
   /**
    * optional int64 min_value = 2;
+   *
    * @return The minValue.
    */
   @java.lang.Override
@@ -113,6 +135,7 @@ public long getMinValue() {
   private long maxValue_ = 0L;
   /**
    * optional int64 max_value = 3;
+   *
    * @return Whether the maxValue field is set.
    */
   @java.lang.Override
@@ -121,6 +144,7 @@ public boolean hasMaxValue() {
   }
   /**
    * optional int64 max_value = 3;
+   *
    * @return The maxValue.
    */
   @java.lang.Override
@@ -129,6 +153,7 @@ public long getMaxValue() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -140,8 +165,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, type_);
     }
@@ -164,12 +188,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, type_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, minValue_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, minValue_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(3, maxValue_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, maxValue_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -179,24 +201,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.CapacityQuantityInterval other = (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
+    com.google.cloud.optimization.v1.CapacityQuantityInterval other =
+        (com.google.cloud.optimization.v1.CapacityQuantityInterval) obj;
 
-    if (!getType()
-        .equals(other.getType())) return false;
+    if (!getType().equals(other.getType())) return false;
     if (hasMinValue() != other.hasMinValue()) return false;
     if (hasMinValue()) {
-      if (getMinValue()
-          != other.getMinValue()) return false;
+      if (getMinValue() != other.getMinValue()) return false;
     }
     if (hasMaxValue() != other.hasMaxValue()) return false;
     if (hasMaxValue()) {
-      if (getMaxValue()
-          != other.getMaxValue()) return false;
+      if (getMaxValue() != other.getMaxValue()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -213,13 +233,11 @@ public int hashCode() {
     hash = (53 * hash) + getType().hashCode();
     if (hasMinValue()) {
       hash = (37 * hash) + MIN_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMinValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinValue());
     }
     if (hasMaxValue()) {
       hash = (37 * hash) + MAX_VALUE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMaxValue());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxValue());
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
@@ -227,96 +245,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.CapacityQuantityInterval parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.CapacityQuantityInterval prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.Interval][google.cloud.optimization.v1.Vehicle.LoadLimit.Interval]
@@ -325,33 +351,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.CapacityQuantityInterval}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.CapacityQuantityInterval)
       com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.CapacityQuantityInterval.class, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.class,
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.CapacityQuantityInterval.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -363,9 +388,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
     }
 
     @java.lang.Override
@@ -384,8 +409,11 @@ public com.google.cloud.optimization.v1.CapacityQuantityInterval build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.CapacityQuantityInterval buildPartial() {
-      com.google.cloud.optimization.v1.CapacityQuantityInterval result = new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.CapacityQuantityInterval result =
+          new com.google.cloud.optimization.v1.CapacityQuantityInterval(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -411,38 +439,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.CapacityQuantityInte
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.CapacityQuantityInterval) {
-        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval)other);
+        return mergeFrom((com.google.cloud.optimization.v1.CapacityQuantityInterval) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -450,7 +479,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.CapacityQuantityInterval other) {
-      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance())
+        return this;
       if (!other.getType().isEmpty()) {
         type_ = other.type_;
         bitField0_ |= 0x00000001;
@@ -488,27 +518,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              type_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              minValue_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 24: {
-              maxValue_ = input.readInt64();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                type_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                minValue_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 24:
+              {
+                maxValue_ = input.readInt64();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -518,18 +552,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object type_ = "";
     /**
      * string type = 1;
+     *
      * @return The type.
      */
     public java.lang.String getType() {
       java.lang.Object ref = type_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
@@ -539,15 +574,14 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @return The bytes for type.
      */
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -556,12 +590,14 @@ public java.lang.String getType() {
     }
     /**
      * string type = 1;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
-    public Builder setType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       type_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
@@ -569,6 +605,7 @@ public Builder setType(
     }
     /**
      * string type = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -579,12 +616,14 @@ public Builder clearType() {
     }
     /**
      * string type = 1;
+     *
      * @param value The bytes for type to set.
      * @return This builder for chaining.
      */
-    public Builder setTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       type_ = value;
       bitField0_ |= 0x00000001;
@@ -592,9 +631,10 @@ public Builder setTypeBytes(
       return this;
     }
 
-    private long minValue_ ;
+    private long minValue_;
     /**
      * optional int64 min_value = 2;
+     *
      * @return Whether the minValue field is set.
      */
     @java.lang.Override
@@ -603,6 +643,7 @@ public boolean hasMinValue() {
     }
     /**
      * optional int64 min_value = 2;
+     *
      * @return The minValue.
      */
     @java.lang.Override
@@ -611,11 +652,12 @@ public long getMinValue() {
     }
     /**
      * optional int64 min_value = 2;
+     *
      * @param value The minValue to set.
      * @return This builder for chaining.
      */
     public Builder setMinValue(long value) {
-      
+
       minValue_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
@@ -623,6 +665,7 @@ public Builder setMinValue(long value) {
     }
     /**
      * optional int64 min_value = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMinValue() {
@@ -632,9 +675,10 @@ public Builder clearMinValue() {
       return this;
     }
 
-    private long maxValue_ ;
+    private long maxValue_;
     /**
      * optional int64 max_value = 3;
+     *
      * @return Whether the maxValue field is set.
      */
     @java.lang.Override
@@ -643,6 +687,7 @@ public boolean hasMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
+     *
      * @return The maxValue.
      */
     @java.lang.Override
@@ -651,11 +696,12 @@ public long getMaxValue() {
     }
     /**
      * optional int64 max_value = 3;
+     *
      * @param value The maxValue to set.
      * @return This builder for chaining.
      */
     public Builder setMaxValue(long value) {
-      
+
       maxValue_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
@@ -663,6 +709,7 @@ public Builder setMaxValue(long value) {
     }
     /**
      * optional int64 max_value = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValue() {
@@ -671,9 +718,9 @@ public Builder clearMaxValue() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -683,12 +730,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.CapacityQuantityInterval)
   private static final com.google.cloud.optimization.v1.CapacityQuantityInterval DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.CapacityQuantityInterval();
   }
@@ -697,27 +744,27 @@ public static com.google.cloud.optimization.v1.CapacityQuantityInterval getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CapacityQuantityInterval parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CapacityQuantityInterval parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -732,6 +779,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.CapacityQuantityInterval getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
similarity index 56%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
index c4bf3ddcd9cd..40cddd13be8d 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityIntervalOrBuilder.java
@@ -1,42 +1,64 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-@java.lang.Deprecated public interface CapacityQuantityIntervalOrBuilder extends
+@java.lang.Deprecated
+public interface CapacityQuantityIntervalOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantityInterval)
     com.google.protobuf.MessageOrBuilder {
 
   /**
    * string type = 1;
+   *
    * @return The type.
    */
   java.lang.String getType();
   /**
    * string type = 1;
+   *
    * @return The bytes for type.
    */
-  com.google.protobuf.ByteString
-      getTypeBytes();
+  com.google.protobuf.ByteString getTypeBytes();
 
   /**
    * optional int64 min_value = 2;
+   *
    * @return Whether the minValue field is set.
    */
   boolean hasMinValue();
   /**
    * optional int64 min_value = 2;
+   *
    * @return The minValue.
    */
   long getMinValue();
 
   /**
    * optional int64 max_value = 3;
+   *
    * @return Whether the maxValue field is set.
    */
   boolean hasMaxValue();
   /**
    * optional int64 max_value = 3;
+   *
    * @return The maxValue.
    */
   long getMaxValue();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
new file mode 100644
index 000000000000..e2510216ce64
--- /dev/null
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+@java.lang.Deprecated
+public interface CapacityQuantityOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * string type = 1;
+   *
+   * @return The type.
+   */
+  java.lang.String getType();
+  /**
+   * string type = 1;
+   *
+   * @return The bytes for type.
+   */
+  com.google.protobuf.ByteString getTypeBytes();
+
+  /**
+   * int64 value = 2;
+   *
+   * @return The value.
+   */
+  long getValue();
+}
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
similarity index 66%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
index edac4cb3b90c..22724f92ca4f 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DataFormat.java
@@ -1,18 +1,36 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Data formats for input and output files.
  * 

  *
  * Protobuf enum {@code google.cloud.optimization.v1.DataFormat}
  */
-public enum DataFormat
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum DataFormat implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * Default value.
    * 

@@ -21,6 +39,8 @@ public enum DataFormat
    */
   DATA_FORMAT_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * Input data in json format.
    * 

@@ -29,6 +49,8 @@ public enum DataFormat
    */
   JSON(1),
   /**
+   *
+   *
    * 
    * Input data in string format.
    * 

@@ -40,6 +62,8 @@ public enum DataFormat
   ;
 
   /**
+   *
+   *
    * 
    * Default value.
    * 

@@ -48,6 +72,8 @@ public enum DataFormat
    */
   public static final int DATA_FORMAT_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * Input data in json format.
    * 

@@ -56,6 +82,8 @@ public enum DataFormat
    */
   public static final int JSON_VALUE = 1;
   /**
+   *
+   *
    * 
    * Input data in string format.
    * 

@@ -64,7 +92,6 @@ public enum DataFormat
    */
   public static final int STRING_VALUE = 2;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -89,49 +116,49 @@ public static DataFormat valueOf(int value) {
    */
   public static DataFormat forNumber(int value) {
     switch (value) {
-      case 0: return DATA_FORMAT_UNSPECIFIED;
-      case 1: return JSON;
-      case 2: return STRING;
-      default: return null;
+      case 0:
+        return DATA_FORMAT_UNSPECIFIED;
+      case 1:
+        return JSON;
+      case 2:
+        return STRING;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      DataFormat> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public DataFormat findValueByNumber(int number) {
-            return DataFormat.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public DataFormat findValueByNumber(int number) {
+          return DataFormat.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final DataFormat[] VALUES = values();
 
-  public static DataFormat valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static DataFormat valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -147,4 +174,3 @@ private DataFormat(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.DataFormat)
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
similarity index 74%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
index 31f6d8077479..87ab254c8a94 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimit.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * A limit defining a maximum distance which can be traveled. It can be either
  * hard or soft.
@@ -13,53 +30,57 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
  */
-public final class DistanceLimit extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DistanceLimit extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.DistanceLimit)
     DistanceLimitOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DistanceLimit.newBuilder() to construct.
   private DistanceLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private DistanceLimit() {
-  }
+
+  private DistanceLimit() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DistanceLimit();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+            com.google.cloud.optimization.v1.DistanceLimit.class,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
   }
 
   private int bitField0_;
   public static final int MAX_METERS_FIELD_NUMBER = 1;
   private long maxMeters_ = 0L;
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return Whether the maxMeters field is set.
    */
   @java.lang.Override
@@ -67,12 +88,15 @@ public boolean hasMaxMeters() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return The maxMeters.
    */
   @java.lang.Override
@@ -83,6 +107,8 @@ public long getMaxMeters() {
   public static final int SOFT_MAX_METERS_FIELD_NUMBER = 2;
   private long softMaxMeters_ = 0L;
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -92,6 +118,7 @@ public long getMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return Whether the softMaxMeters field is set.
    */
   @java.lang.Override
@@ -99,6 +126,8 @@ public boolean hasSoftMaxMeters() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -108,6 +137,7 @@ public boolean hasSoftMaxMeters() {
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return The softMaxMeters.
    */
   @java.lang.Override
@@ -118,6 +148,8 @@ public long getSoftMaxMeters() {
   public static final int COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
   private double costPerKilometerAboveSoftMax_ = 0D;
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
    * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -130,6 +162,7 @@ public long getSoftMaxMeters() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   @java.lang.Override
@@ -137,6 +170,8 @@ public boolean hasCostPerKilometerAboveSoftMax() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
    * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -149,6 +184,7 @@ public boolean hasCostPerKilometerAboveSoftMax() {
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return The costPerKilometerAboveSoftMax.
    */
   @java.lang.Override
@@ -157,6 +193,7 @@ public double getCostPerKilometerAboveSoftMax() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -168,8 +205,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt64(1, maxMeters_);
     }
@@ -189,16 +225,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, maxMeters_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxMeters_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, softMaxMeters_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxMeters_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(3, costPerKilometerAboveSoftMax_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerKilometerAboveSoftMax_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -208,28 +242,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.DistanceLimit)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.DistanceLimit other = (com.google.cloud.optimization.v1.DistanceLimit) obj;
+    com.google.cloud.optimization.v1.DistanceLimit other =
+        (com.google.cloud.optimization.v1.DistanceLimit) obj;
 
     if (hasMaxMeters() != other.hasMaxMeters()) return false;
     if (hasMaxMeters()) {
-      if (getMaxMeters()
-          != other.getMaxMeters()) return false;
+      if (getMaxMeters() != other.getMaxMeters()) return false;
     }
     if (hasSoftMaxMeters() != other.hasSoftMaxMeters()) return false;
     if (hasSoftMaxMeters()) {
-      if (getSoftMaxMeters()
-          != other.getSoftMaxMeters()) return false;
+      if (getSoftMaxMeters() != other.getSoftMaxMeters()) return false;
     }
     if (hasCostPerKilometerAboveSoftMax() != other.hasCostPerKilometerAboveSoftMax()) return false;
     if (hasCostPerKilometerAboveSoftMax()) {
       if (java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerKilometerAboveSoftMax())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerKilometerAboveSoftMax()))
+        return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -244,115 +277,122 @@ public int hashCode() {
     hash = (19 * hash) + getDescriptor().hashCode();
     if (hasMaxMeters()) {
       hash = (37 * hash) + MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxMeters());
     }
     if (hasSoftMaxMeters()) {
       hash = (37 * hash) + SOFT_MAX_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getSoftMaxMeters());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxMeters());
     }
     if (hasCostPerKilometerAboveSoftMax()) {
       hash = (37 * hash) + COST_PER_KILOMETER_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerKilometerAboveSoftMax()));
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.DistanceLimit parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.DistanceLimit prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A limit defining a maximum distance which can be traveled. It can be either
    * hard or soft.
@@ -362,33 +402,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.DistanceLimit}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.DistanceLimit)
       com.google.cloud.optimization.v1.DistanceLimitOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.DistanceLimit.class, com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
+              com.google.cloud.optimization.v1.DistanceLimit.class,
+              com.google.cloud.optimization.v1.DistanceLimit.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.DistanceLimit.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -400,9 +439,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
     }
 
     @java.lang.Override
@@ -421,8 +460,11 @@ public com.google.cloud.optimization.v1.DistanceLimit build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.DistanceLimit buildPartial() {
-      com.google.cloud.optimization.v1.DistanceLimit result = new com.google.cloud.optimization.v1.DistanceLimit(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.DistanceLimit result =
+          new com.google.cloud.optimization.v1.DistanceLimit(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -449,38 +491,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.DistanceLimit result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.DistanceLimit) {
-        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit)other);
+        return mergeFrom((com.google.cloud.optimization.v1.DistanceLimit) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -524,27 +567,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              maxMeters_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              softMaxMeters_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 25: {
-              costPerKilometerAboveSoftMax_ = input.readDouble();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 25
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                maxMeters_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                softMaxMeters_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 25:
+              {
+                costPerKilometerAboveSoftMax_ = input.readDouble();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 25
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -554,16 +601,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long maxMeters_ ;
+    private long maxMeters_;
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @return Whether the maxMeters field is set.
      */
     @java.lang.Override
@@ -571,12 +622,15 @@ public boolean hasMaxMeters() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @return The maxMeters.
      */
     @java.lang.Override
@@ -584,29 +638,35 @@ public long getMaxMeters() {
       return maxMeters_;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @param value The maxMeters to set.
      * @return This builder for chaining.
      */
     public Builder setMaxMeters(long value) {
-      
+
       maxMeters_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the distance to be at most max_meters. The limit
      * must be nonnegative.
      * 

      *
      * optional int64 max_meters = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxMeters() {
@@ -616,8 +676,10 @@ public Builder clearMaxMeters() {
       return this;
     }
 
-    private long softMaxMeters_ ;
+    private long softMaxMeters_;
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -627,6 +689,7 @@ public Builder clearMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @return Whether the softMaxMeters field is set.
      */
     @java.lang.Override
@@ -634,6 +697,8 @@ public boolean hasSoftMaxMeters() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -643,6 +708,7 @@ public boolean hasSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @return The softMaxMeters.
      */
     @java.lang.Override
@@ -650,6 +716,8 @@ public long getSoftMaxMeters() {
       return softMaxMeters_;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -659,17 +727,20 @@ public long getSoftMaxMeters() {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @param value The softMaxMeters to set.
      * @return This builder for chaining.
      */
     public Builder setSoftMaxMeters(long value) {
-      
+
       softMaxMeters_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum distance limit, but when violated
      * results in a cost which adds up to other costs defined in the model,
@@ -679,6 +750,7 @@ public Builder setSoftMaxMeters(long value) {
      * 

      *
      * optional int64 soft_max_meters = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSoftMaxMeters() {
@@ -688,8 +760,10 @@ public Builder clearSoftMaxMeters() {
       return this;
     }
 
-    private double costPerKilometerAboveSoftMax_ ;
+    private double costPerKilometerAboveSoftMax_;
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
      * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -702,6 +776,7 @@ public Builder clearSoftMaxMeters() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @return Whether the costPerKilometerAboveSoftMax field is set.
      */
     @java.lang.Override
@@ -709,6 +784,8 @@ public boolean hasCostPerKilometerAboveSoftMax() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
      * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -721,6 +798,7 @@ public boolean hasCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @return The costPerKilometerAboveSoftMax.
      */
     @java.lang.Override
@@ -728,6 +806,8 @@ public double getCostPerKilometerAboveSoftMax() {
       return costPerKilometerAboveSoftMax_;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
      * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -740,17 +820,20 @@ public double getCostPerKilometerAboveSoftMax() {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @param value The costPerKilometerAboveSoftMax to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometerAboveSoftMax(double value) {
-      
+
       costPerKilometerAboveSoftMax_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
      * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -763,6 +846,7 @@ public Builder setCostPerKilometerAboveSoftMax(double value) {
      * 

      *
      * optional double cost_per_kilometer_above_soft_max = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometerAboveSoftMax() {
@@ -771,9 +855,9 @@ public Builder clearCostPerKilometerAboveSoftMax() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -783,12 +867,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.DistanceLimit)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.DistanceLimit)
   private static final com.google.cloud.optimization.v1.DistanceLimit DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.DistanceLimit();
   }
@@ -797,27 +881,27 @@ public static com.google.cloud.optimization.v1.DistanceLimit getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DistanceLimit parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DistanceLimit parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -832,6 +916,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.DistanceLimit getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
similarity index 79%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
index 1d277afcf7a2..5164a6bdd7b7 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/DistanceLimitOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface DistanceLimitOrBuilder extends
+public interface DistanceLimitOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.DistanceLimit)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return Whether the maxMeters field is set.
    */
   boolean hasMaxMeters();
   /**
+   *
+   *
    * 
    * A hard limit constraining the distance to be at most max_meters. The limit
    * must be nonnegative.
    * 

    *
    * optional int64 max_meters = 1;
+   *
    * @return The maxMeters.
    */
   long getMaxMeters();
 
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -38,10 +62,13 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return Whether the softMaxMeters field is set.
    */
   boolean hasSoftMaxMeters();
   /**
+   *
+   *
    * 
    * A soft limit not enforcing a maximum distance limit, but when violated
    * results in a cost which adds up to other costs defined in the model,
@@ -51,11 +78,14 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional int64 soft_max_meters = 2;
+   *
    * @return The softMaxMeters.
    */
   long getSoftMaxMeters();
 
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
    * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -68,10 +98,13 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return Whether the costPerKilometerAboveSoftMax field is set.
    */
   boolean hasCostPerKilometerAboveSoftMax();
   /**
+   *
+   *
    * 
    * Cost per kilometer incurred if distance is above `soft_max_meters` limit.
    * The additional cost is 0 if the distance is under the limit, otherwise the
@@ -84,6 +117,7 @@ public interface DistanceLimitOrBuilder extends
    * 

    *
    * optional double cost_per_kilometer_above_soft_max = 3;
+   *
    * @return The costPerKilometerAboveSoftMax.
    */
   double getCostPerKilometerAboveSoftMax();
diff --git a/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
new file mode 100644
index 000000000000..94aca615d3f0
--- /dev/null
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
@@ -0,0 +1,1438 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/optimization/v1/fleet_routing.proto
+
+package com.google.cloud.optimization.v1;
+
+public final class FleetRoutingProto {
+  private FleetRoutingProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_Location_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n0google/cloud/optimization/v1/fleet_rou"
+          + "ting.proto\022\034google.cloud.optimization.v1"
+          + "\032\034google/api/annotations.proto\032\027google/a"
+          + "pi/client.proto\032\037google/api/field_behavi"
+          + "or.proto\032.google/cloud/optimization/v1/a"
+          + "sync_model.proto\032#google/longrunning/ope"
+          + "rations.proto\032\036google/protobuf/duration."
+          + "proto\032\037google/protobuf/timestamp.proto\032\030"
+          + "google/type/latlng.proto\"\244\t\n\024OptimizeTou"
+          + "rsRequest\022\023\n\006parent\030\001 \001(\tB\003\340A\002\022*\n\007timeou"
+          + "t\030\002 \001(\0132\031.google.protobuf.Duration\022:\n\005mo"
+          + "del\030\003 \001(\0132+.google.cloud.optimization.v1"
+          + ".ShipmentModel\022T\n\014solving_mode\030\004 \001(\0162>.g"
+          + "oogle.cloud.optimization.v1.OptimizeTour"
+          + "sRequest.SolvingMode\022\"\n\025max_validation_e"
+          + "rrors\030\005 \001(\005H\000\210\001\001\022R\n\013search_mode\030\006 \001(\0162=."
+          + "google.cloud.optimization.v1.OptimizeTou"
+          + "rsRequest.SearchMode\022S\n\036injected_first_s"
+          + "olution_routes\030\007 \003(\0132+.google.cloud.opti"
+          + "mization.v1.ShipmentRoute\022^\n\034injected_so"
+          + "lution_constraint\030\010 \001(\01328.google.cloud.o"
+          + "ptimization.v1.InjectedSolutionConstrain"
+          + "t\022K\n\026refresh_details_routes\030\t \003(\0132+.goog"
+          + "le.cloud.optimization.v1.ShipmentRoute\0221"
+          + "\n)interpret_injected_solutions_using_lab"
+          + "els\030\n \001(\010\022\035\n\025consider_road_traffic\030\013 \001(\010"
+          + "\022\032\n\022populate_polylines\030\014 \001(\010\022%\n\035populate"
+          + "_transition_polylines\030\r \001(\010\0226\n.allow_lar"
+          + "ge_deadline_despite_interruption_risk\030\016 "
+          + "\001(\010\022\036\n\026use_geodesic_distances\030\017 \001(\010\022\'\n\032g"
+          + "eodesic_meters_per_second\030\020 \001(\001H\001\210\001\001\022\r\n\005"
+          + "label\030\021 \001(\t\022*\n\036populate_travel_step_poly"
+          + "lines\030\024 \001(\010B\002\030\001\"Y\n\013SolvingMode\022\021\n\rDEFAUL"
+          + "T_SOLVE\020\000\022\021\n\rVALIDATE_ONLY\020\001\022$\n DETECT_S"
+          + "OME_INFEASIBLE_SHIPMENTS\020\002\"Z\n\nSearchMode"
+          + "\022\033\n\027SEARCH_MODE_UNSPECIFIED\020\000\022\017\n\013RETURN_"
+          + "FAST\020\001\022\036\n\032CONSUME_ALL_AVAILABLE_TIME\020\002B\030"
+          + "\n\026_max_validation_errorsB\035\n\033_geodesic_me"
+          + "ters_per_second\"\256\006\n\025OptimizeToursRespons"
+          + "e\022;\n\006routes\030\001 \003(\0132+.google.cloud.optimiz"
+          + "ation.v1.ShipmentRoute\022\025\n\rrequest_label\030"
+          + "\003 \001(\t\022H\n\021skipped_shipments\030\004 \003(\0132-.googl"
+          + "e.cloud.optimization.v1.SkippedShipment\022"
+          + "U\n\021validation_errors\030\005 \003(\0132:.google.clou"
+          + "d.optimization.v1.OptimizeToursValidatio"
+          + "nError\022L\n\007metrics\030\006 \001(\0132;.google.cloud.o"
+          + "ptimization.v1.OptimizeToursResponse.Met"
+          + "rics\022\026\n\ntotal_cost\030\002 \001(\001B\002\030\001\032\271\003\n\007Metrics"
+          + "\022Q\n\030aggregated_route_metrics\030\001 \001(\0132/.goo"
+          + "gle.cloud.optimization.v1.AggregatedMetr"
+          + "ics\022(\n skipped_mandatory_shipment_count\030"
+          + "\002 \001(\005\022\032\n\022used_vehicle_count\030\003 \001(\005\022?\n\033ear"
+          + "liest_vehicle_start_time\030\004 \001(\0132\032.google."
+          + "protobuf.Timestamp\022;\n\027latest_vehicle_end"
+          + "_time\030\005 \001(\0132\032.google.protobuf.Timestamp\022"
+          + "U\n\005costs\030\n \003(\0132F.google.cloud.optimizati"
+          + "on.v1.OptimizeToursResponse.Metrics.Cost"
+          + "sEntry\022\022\n\ntotal_cost\030\006 \001(\001\032,\n\nCostsEntry"
+          + "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\353\002\n\031Bat"
+          + "chOptimizeToursRequest\022\023\n\006parent\030\001 \001(\tB\003"
+          + "\340A\002\022d\n\rmodel_configs\030\002 \003(\0132H.google.clou"
+          + "d.optimization.v1.BatchOptimizeToursRequ"
+          + "est.AsyncModelConfigB\003\340A\002\032\322\001\n\020AsyncModel"
+          + "Config\022\024\n\014display_name\030\001 \001(\t\022D\n\014input_co"
+          + "nfig\030\002 \001(\0132).google.cloud.optimization.v"
+          + "1.InputConfigB\003\340A\002\022F\n\routput_config\030\003 \001("
+          + "\0132*.google.cloud.optimization.v1.OutputC"
+          + "onfigB\003\340A\002\022\032\n\022enable_checkpoints\030\004 \001(\010\"\034"
+          + "\n\032BatchOptimizeToursResponse\"\232\017\n\rShipmen"
+          + "tModel\0229\n\tshipments\030\001 \003(\0132&.google.cloud"
+          + ".optimization.v1.Shipment\0227\n\010vehicles\030\002 "
+          + "\003(\0132%.google.cloud.optimization.v1.Vehic"
+          + "le\022 \n\023max_active_vehicles\030\004 \001(\005H\000\210\001\001\0225\n\021"
+          + "global_start_time\030\005 \001(\0132\032.google.protobu"
+          + "f.Timestamp\0223\n\017global_end_time\030\006 \001(\0132\032.g"
+          + "oogle.protobuf.Timestamp\022%\n\035global_durat"
+          + "ion_cost_per_hour\030\007 \001(\001\022f\n\032duration_dist"
+          + "ance_matrices\030\010 \003(\0132B.google.cloud.optim"
+          + "ization.v1.ShipmentModel.DurationDistanc"
+          + "eMatrix\022)\n!duration_distance_matrix_src_"
+          + "tags\030\t \003(\t\022)\n!duration_distance_matrix_d"
+          + "st_tags\030\n \003(\t\022Q\n\025transition_attributes\030\013"
+          + " \003(\01322.google.cloud.optimization.v1.Tran"
+          + "sitionAttributes\022b\n\037shipment_type_incomp"
+          + "atibilities\030\014 \003(\01329.google.cloud.optimiz"
+          + "ation.v1.ShipmentTypeIncompatibility\022Y\n\032"
+          + "shipment_type_requirements\030\r \003(\01325.googl"
+          + "e.cloud.optimization.v1.ShipmentTypeRequ"
+          + "irement\022T\n\020precedence_rules\030\016 \003(\0132:.goog"
+          + "le.cloud.optimization.v1.ShipmentModel.P"
+          + "recedenceRule\022N\n\013break_rules\030\017 \003(\01325.goo"
+          + "gle.cloud.optimization.v1.ShipmentModel."
+          + "BreakRuleB\002\030\001\032\316\001\n\026DurationDistanceMatrix"
+          + "\022T\n\004rows\030\001 \003(\0132F.google.cloud.optimizati"
+          + "on.v1.ShipmentModel.DurationDistanceMatr"
+          + "ix.Row\022\031\n\021vehicle_start_tag\030\002 \001(\t\032C\n\003Row"
+          + "\022,\n\tdurations\030\001 \003(\0132\031.google.protobuf.Du"
+          + "ration\022\016\n\006meters\030\002 \003(\001\032\321\001\n\016PrecedenceRul"
+          + "e\022\030\n\013first_index\030\001 \001(\005H\000\210\001\001\022\031\n\021first_is_"
+          + "delivery\030\003 \001(\010\022\031\n\014second_index\030\002 \001(\005H\001\210\001"
+          + "\001\022\032\n\022second_is_delivery\030\004 \001(\010\0222\n\017offset_"
+          + "duration\030\005 \001(\0132\031.google.protobuf.Duratio"
+          + "nB\016\n\014_first_indexB\017\n\r_second_index\032\254\004\n\tB"
+          + "reakRule\022Z\n\016break_requests\030\001 \003(\0132B.googl"
+          + "e.cloud.optimization.v1.ShipmentModel.Br"
+          + "eakRule.BreakRequest\022h\n\025frequency_constr"
+          + "aints\030\002 \003(\0132I.google.cloud.optimization."
+          + "v1.ShipmentModel.BreakRule.FrequencyCons"
+          + "traint\032\276\001\n\014BreakRequest\022<\n\023earliest_star"
+          + "t_time\030\001 \001(\0132\032.google.protobuf.Timestamp"
+          + "B\003\340A\002\022:\n\021latest_start_time\030\002 \001(\0132\032.googl"
+          + "e.protobuf.TimestampB\003\340A\002\0224\n\014min_duratio"
+          + "n\030\003 \001(\0132\031.google.protobuf.DurationB\003\340A\002\032"
+          + "\223\001\n\023FrequencyConstraint\022:\n\022min_break_dur"
+          + "ation\030\001 \001(\0132\031.google.protobuf.DurationB\003"
+          + "\340A\002\022@\n\030max_inter_break_duration\030\002 \001(\0132\031."
+          + "google.protobuf.DurationB\003\340A\002:\002\030\001B\026\n\024_ma"
+          + "x_active_vehicles\"\200\014\n\010Shipment\022D\n\007pickup"
+          + "s\030\001 \003(\01323.google.cloud.optimization.v1.S"
+          + "hipment.VisitRequest\022G\n\ndeliveries\030\002 \003(\013"
+          + "23.google.cloud.optimization.v1.Shipment"
+          + ".VisitRequest\022M\n\014load_demands\030\016 \003(\01327.go"
+          + "ogle.cloud.optimization.v1.Shipment.Load"
+          + "DemandsEntry\022\031\n\014penalty_cost\030\004 \001(\001H\000\210\001\001\022"
+          + "\037\n\027allowed_vehicle_indices\030\005 \003(\005\022\031\n\021cost"
+          + "s_per_vehicle\030\006 \003(\001\022!\n\031costs_per_vehicle"
+          + "_indices\030\007 \003(\005\0225\n(pickup_to_delivery_rel"
+          + "ative_detour_limit\030\010 \001(\001H\001\210\001\001\022K\n(pickup_"
+          + "to_delivery_absolute_detour_limit\030\t \001(\0132"
+          + "\031.google.protobuf.Duration\022@\n\035pickup_to_"
+          + "delivery_time_limit\030\n \001(\0132\031.google.proto"
+          + "buf.Duration\022\025\n\rshipment_type\030\013 \001(\t\022\r\n\005l"
+          + "abel\030\014 \001(\t\022\016\n\006ignore\030\r \001(\010\022C\n\007demands\030\003 "
+          + "\003(\0132..google.cloud.optimization.v1.Capac"
+          + "ityQuantityB\002\030\001\032\243\005\n\014VisitRequest\022-\n\020arri"
+          + "val_location\030\001 \001(\0132\023.google.type.LatLng\022"
+          + "@\n\020arrival_waypoint\030\002 \001(\0132&.google.cloud"
+          + ".optimization.v1.Waypoint\022/\n\022departure_l"
+          + "ocation\030\003 \001(\0132\023.google.type.LatLng\022B\n\022de"
+          + "parture_waypoint\030\004 \001(\0132&.google.cloud.op"
+          + "timization.v1.Waypoint\022\014\n\004tags\030\005 \003(\t\022>\n\014"
+          + "time_windows\030\006 \003(\0132(.google.cloud.optimi"
+          + "zation.v1.TimeWindow\022+\n\010duration\030\007 \001(\0132\031"
+          + ".google.protobuf.Duration\022\014\n\004cost\030\010 \001(\001\022"
+          + "Z\n\014load_demands\030\014 \003(\0132D.google.cloud.opt"
+          + "imization.v1.Shipment.VisitRequest.LoadD"
+          + "emandsEntry\022\023\n\013visit_types\030\n \003(\t\022\r\n\005labe"
+          + "l\030\013 \001(\t\022C\n\007demands\030\t \003(\0132..google.cloud."
+          + "optimization.v1.CapacityQuantityB\002\030\001\032_\n\020"
+          + "LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002"
+          + " \001(\0132+.google.cloud.optimization.v1.Ship"
+          + "ment.Load:\0028\001\032\026\n\004Load\022\016\n\006amount\030\002 \001(\003\032_\n"
+          + "\020LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030"
+          + "\002 \001(\0132+.google.cloud.optimization.v1.Shi"
+          + "pment.Load:\0028\001B\017\n\r_penalty_costB+\n)_pick"
+          + "up_to_delivery_relative_detour_limit\"\242\002\n"
+          + "\033ShipmentTypeIncompatibility\022\r\n\005types\030\001 "
+          + "\003(\t\022k\n\024incompatibility_mode\030\002 \001(\0162M.goog"
+          + "le.cloud.optimization.v1.ShipmentTypeInc"
+          + "ompatibility.IncompatibilityMode\"\206\001\n\023Inc"
+          + "ompatibilityMode\022$\n INCOMPATIBILITY_MODE"
+          + "_UNSPECIFIED\020\000\022!\n\035NOT_PERFORMED_BY_SAME_"
+          + "VEHICLE\020\001\022&\n\"NOT_IN_SAME_VEHICLE_SIMULTA"
+          + "NEOUSLY\020\002\"\350\002\n\027ShipmentTypeRequirement\022+\n"
+          + "#required_shipment_type_alternatives\030\001 \003"
+          + "(\t\022 \n\030dependent_shipment_types\030\002 \003(\t\022_\n\020"
+          + "requirement_mode\030\003 \001(\0162E.google.cloud.op"
+          + "timization.v1.ShipmentTypeRequirement.Re"
+          + "quirementMode\"\234\001\n\017RequirementMode\022 \n\034REQ"
+          + "UIREMENT_MODE_UNSPECIFIED\020\000\022\035\n\031PERFORMED"
+          + "_BY_SAME_VEHICLE\020\001\022\"\n\036IN_SAME_VEHICLE_AT"
+          + "_PICKUP_TIME\020\002\022$\n IN_SAME_VEHICLE_AT_DEL"
+          + "IVERY_TIME\020\003\"\301\024\n\007Vehicle\022E\n\013travel_mode\030"
+          + "\001 \001(\01620.google.cloud.optimization.v1.Veh"
+          + "icle.TravelMode\022+\n\016start_location\030\003 \001(\0132"
+          + "\023.google.type.LatLng\022>\n\016start_waypoint\030\004"
+          + " \001(\0132&.google.cloud.optimization.v1.Wayp"
+          + "oint\022)\n\014end_location\030\005 \001(\0132\023.google.type"
+          + ".LatLng\022<\n\014end_waypoint\030\006 \001(\0132&.google.c"
+          + "loud.optimization.v1.Waypoint\022\022\n\nstart_t"
+          + "ags\030\007 \003(\t\022\020\n\010end_tags\030\010 \003(\t\022D\n\022start_tim"
+          + "e_windows\030\t \003(\0132(.google.cloud.optimizat"
+          + "ion.v1.TimeWindow\022B\n\020end_time_windows\030\n "
+          + "\003(\0132(.google.cloud.optimization.v1.TimeW"
+          + "indow\022%\n\030travel_duration_multiple\030\013 \001(\001H"
+          + "\000\210\001\001\022O\n\020unloading_policy\030\014 \001(\01625.google."
+          + "cloud.optimization.v1.Vehicle.UnloadingP"
+          + "olicy\022J\n\013load_limits\030\036 \003(\01325.google.clou"
+          + "d.optimization.v1.Vehicle.LoadLimitsEntr"
+          + "y\022\025\n\rcost_per_hour\030\020 \001(\001\022\036\n\026cost_per_tra"
+          + "veled_hour\030\021 \001(\001\022\032\n\022cost_per_kilometer\030\022"
+          + " \001(\001\022\022\n\nfixed_cost\030\023 \001(\001\022\036\n\026used_if_rout"
+          + "e_is_empty\030\024 \001(\010\022Q\n\024route_duration_limit"
+          + "\030\025 \001(\01323.google.cloud.optimization.v1.Ve"
+          + "hicle.DurationLimit\022R\n\025travel_duration_l"
+          + "imit\030\026 \001(\01323.google.cloud.optimization.v"
+          + "1.Vehicle.DurationLimit\022I\n\024route_distanc"
+          + "e_limit\030\027 \001(\0132+.google.cloud.optimizatio"
+          + "n.v1.DistanceLimit\022v\n#extra_visit_durati"
+          + "on_for_visit_type\030\030 \003(\0132I.google.cloud.o"
+          + "ptimization.v1.Vehicle.ExtraVisitDuratio"
+          + "nForVisitTypeEntry\022;\n\nbreak_rule\030\031 \001(\0132\'"
+          + ".google.cloud.optimization.v1.BreakRule\022"
+          + "\r\n\005label\030\033 \001(\t\022\016\n\006ignore\030\034 \001(\010\022\036\n\022break_"
+          + "rule_indices\030\035 \003(\005B\002\030\001\022F\n\ncapacities\030\r \003"
+          + "(\0132..google.cloud.optimization.v1.Capaci"
+          + "tyQuantityB\002\030\001\022X\n\024start_load_intervals\030\016"
+          + " \003(\01326.google.cloud.optimization.v1.Capa"
+          + "cityQuantityIntervalB\002\030\001\022V\n\022end_load_int"
+          + "ervals\030\017 \003(\01326.google.cloud.optimization"
+          + ".v1.CapacityQuantityIntervalB\002\030\001\032\313\002\n\tLoa"
+          + "dLimit\022\025\n\010max_load\030\001 \001(\003H\000\210\001\001\022\025\n\rsoft_ma"
+          + "x_load\030\002 \001(\003\022$\n\034cost_per_unit_above_soft"
+          + "_max\030\003 \001(\001\022U\n\023start_load_interval\030\004 \001(\0132"
+          + "8.google.cloud.optimization.v1.Vehicle.L"
+          + "oadLimit.Interval\022S\n\021end_load_interval\030\005"
+          + " \001(\01328.google.cloud.optimization.v1.Vehi"
+          + "cle.LoadLimit.Interval\0321\n\010Interval\022\013\n\003mi"
+          + "n\030\001 \001(\003\022\020\n\003max\030\002 \001(\003H\000\210\001\001B\006\n\004_maxB\013\n\t_ma"
+          + "x_load\032\360\002\n\rDurationLimit\022/\n\014max_duration"
+          + "\030\001 \001(\0132\031.google.protobuf.Duration\0224\n\021sof"
+          + "t_max_duration\030\002 \001(\0132\031.google.protobuf.D"
+          + "uration\022)\n\034cost_per_hour_after_soft_max\030"
+          + "\003 \001(\001H\000\210\001\001\022>\n\033quadratic_soft_max_duratio"
+          + "n\030\004 \001(\0132\031.google.protobuf.Duration\022:\n-co"
+          + "st_per_square_hour_after_quadratic_soft_"
+          + "max\030\005 \001(\001H\001\210\001\001B\037\n\035_cost_per_hour_after_s"
+          + "oft_maxB0\n._cost_per_square_hour_after_q"
+          + "uadratic_soft_max\032b\n\017LoadLimitsEntry\022\013\n\003"
+          + "key\030\001 \001(\t\022>\n\005value\030\002 \001(\0132/.google.cloud."
+          + "optimization.v1.Vehicle.LoadLimit:\0028\001\032`\n"
+          + "#ExtraVisitDurationForVisitTypeEntry\022\013\n\003"
+          + "key\030\001 \001(\t\022(\n\005value\030\002 \001(\0132\031.google.protob"
+          + "uf.Duration:\0028\001\"6\n\nTravelMode\022\033\n\027TRAVEL_"
+          + "MODE_UNSPECIFIED\020\000\022\013\n\007DRIVING\020\001\"b\n\017Unloa"
+          + "dingPolicy\022 \n\034UNLOADING_POLICY_UNSPECIFI"
+          + "ED\020\000\022\025\n\021LAST_IN_FIRST_OUT\020\001\022\026\n\022FIRST_IN_"
+          + "FIRST_OUT\020\002B\033\n\031_travel_duration_multiple"
+          + "\"\204\003\n\nTimeWindow\022.\n\nstart_time\030\001 \001(\0132\032.go"
+          + "ogle.protobuf.Timestamp\022,\n\010end_time\030\002 \001("
+          + "\0132\032.google.protobuf.Timestamp\0223\n\017soft_st"
+          + "art_time\030\003 \001(\0132\032.google.protobuf.Timesta"
+          + "mp\0221\n\rsoft_end_time\030\004 \001(\0132\032.google.proto"
+          + "buf.Timestamp\0221\n$cost_per_hour_before_so"
+          + "ft_start_time\030\005 \001(\001H\000\210\001\001\022.\n!cost_per_hou"
+          + "r_after_soft_end_time\030\006 \001(\001H\001\210\001\001B\'\n%_cos"
+          + "t_per_hour_before_soft_start_timeB$\n\"_co"
+          + "st_per_hour_after_soft_end_time\"3\n\020Capac"
+          + "ityQuantity\022\014\n\004type\030\001 \001(\t\022\r\n\005value\030\002 \001(\003"
+          + ":\002\030\001\"x\n\030CapacityQuantityInterval\022\014\n\004type"
+          + "\030\001 \001(\t\022\026\n\tmin_value\030\002 \001(\003H\000\210\001\001\022\026\n\tmax_va"
+          + "lue\030\003 \001(\003H\001\210\001\001:\002\030\001B\014\n\n_min_valueB\014\n\n_max"
+          + "_value\"\277\001\n\rDistanceLimit\022\027\n\nmax_meters\030\001"
+          + " \001(\003H\000\210\001\001\022\034\n\017soft_max_meters\030\002 \001(\003H\001\210\001\001\022"
+          + ".\n!cost_per_kilometer_above_soft_max\030\003 \001"
+          + "(\001H\002\210\001\001B\r\n\013_max_metersB\022\n\020_soft_max_mete"
+          + "rsB$\n\"_cost_per_kilometer_above_soft_max"
+          + "\"\205\002\n\024TransitionAttributes\022\017\n\007src_tag\030\001 \001"
+          + "(\t\022\030\n\020excluded_src_tag\030\002 \001(\t\022\017\n\007dst_tag\030"
+          + "\003 \001(\t\022\030\n\020excluded_dst_tag\030\004 \001(\t\022\014\n\004cost\030"
+          + "\005 \001(\001\022\032\n\022cost_per_kilometer\030\006 \001(\001\022C\n\016dis"
+          + "tance_limit\030\007 \001(\0132+.google.cloud.optimiz"
+          + "ation.v1.DistanceLimit\022(\n\005delay\030\010 \001(\0132\031."
+          + "google.protobuf.Duration\"\201\001\n\010Waypoint\022:\n"
+          + "\010location\030\001 \001(\0132&.google.cloud.optimizat"
+          + "ion.v1.LocationH\000\022\022\n\010place_id\030\002 \001(\tH\000\022\024\n"
+          + "\014side_of_road\030\003 \001(\010B\017\n\rlocation_type\"R\n\010"
+          + "Location\022$\n\007lat_lng\030\001 \001(\0132\023.google.type."
+          + "LatLng\022\024\n\007heading\030\002 \001(\005H\000\210\001\001B\n\n\010_heading"
+          + "\"\214\004\n\tBreakRule\022L\n\016break_requests\030\001 \003(\01324"
+          + ".google.cloud.optimization.v1.BreakRule."
+          + "BreakRequest\022Z\n\025frequency_constraints\030\002 "
+          + "\003(\0132;.google.cloud.optimization.v1.Break"
+          + "Rule.FrequencyConstraint\032\276\001\n\014BreakReques"
+          + "t\022<\n\023earliest_start_time\030\001 \001(\0132\032.google."
+          + "protobuf.TimestampB\003\340A\002\022:\n\021latest_start_"
+          + "time\030\002 \001(\0132\032.google.protobuf.TimestampB\003"
+          + "\340A\002\0224\n\014min_duration\030\003 \001(\0132\031.google.proto"
+          + "buf.DurationB\003\340A\002\032\223\001\n\023FrequencyConstrain"
+          + "t\022:\n\022min_break_duration\030\001 \001(\0132\031.google.p"
+          + "rotobuf.DurationB\003\340A\002\022@\n\030max_inter_break"
+          + "_duration\030\002 \001(\0132\031.google.protobuf.Durati"
+          + "onB\003\340A\002\"\303\026\n\rShipmentRoute\022\025\n\rvehicle_ind"
+          + "ex\030\001 \001(\005\022\025\n\rvehicle_label\030\002 \001(\t\0226\n\022vehic"
+          + "le_start_time\030\005 \001(\0132\032.google.protobuf.Ti"
+          + "mestamp\0224\n\020vehicle_end_time\030\006 \001(\0132\032.goog"
+          + "le.protobuf.Timestamp\022A\n\006visits\030\007 \003(\01321."
+          + "google.cloud.optimization.v1.ShipmentRou"
+          + "te.Visit\022K\n\013transitions\030\010 \003(\01326.google.c"
+          + "loud.optimization.v1.ShipmentRoute.Trans"
+          + "ition\022#\n\033has_traffic_infeasibilities\030\t \001"
+          + "(\010\022S\n\016route_polyline\030\n \001(\0132;.google.clou"
+          + "d.optimization.v1.ShipmentRoute.EncodedP"
+          + "olyline\022A\n\006breaks\030\013 \003(\01321.google.cloud.o"
+          + "ptimization.v1.ShipmentRoute.Break\022@\n\007me"
+          + "trics\030\014 \001(\0132/.google.cloud.optimization."
+          + "v1.AggregatedMetrics\022P\n\013route_costs\030\021 \003("
+          + "\0132;.google.cloud.optimization.v1.Shipmen"
+          + "tRoute.RouteCostsEntry\022\030\n\020route_total_co"
+          + "st\030\022 \001(\001\022E\n\tend_loads\030\r \003(\0132..google.clo"
+          + "ud.optimization.v1.CapacityQuantityB\002\030\001\022"
+          + "P\n\014travel_steps\030\016 \003(\01326.google.cloud.opt"
+          + "imization.v1.ShipmentRoute.TravelStepB\002\030"
+          + "\001\0225\n\016vehicle_detour\030\017 \001(\0132\031.google.proto"
+          + "buf.DurationB\002\030\001\022W\n\030delay_before_vehicle"
+          + "_end\030\020 \001(\01321.google.cloud.optimization.v"
+          + "1.ShipmentRoute.DelayB\002\030\001\032h\n\005Delay\022.\n\nst"
+          + "art_time\030\001 \001(\0132\032.google.protobuf.Timesta"
+          + "mp\022+\n\010duration\030\002 \001(\0132\031.google.protobuf.D"
+          + "uration:\002\030\001\032\365\004\n\005Visit\022\026\n\016shipment_index\030"
+          + "\001 \001(\005\022\021\n\tis_pickup\030\002 \001(\010\022\033\n\023visit_reques"
+          + "t_index\030\003 \001(\005\022.\n\nstart_time\030\004 \001(\0132\032.goog"
+          + "le.protobuf.Timestamp\022X\n\014load_demands\030\013 "
+          + "\003(\0132B.google.cloud.optimization.v1.Shipm"
+          + "entRoute.Visit.LoadDemandsEntry\022)\n\006detou"
+          + "r\030\006 \001(\0132\031.google.protobuf.Duration\022\026\n\016sh"
+          + "ipment_label\030\007 \001(\t\022\023\n\013visit_label\030\010 \001(\t\022"
+          + "I\n\rarrival_loads\030\t \003(\0132..google.cloud.op"
+          + "timization.v1.CapacityQuantityB\002\030\001\022Q\n\022de"
+          + "lay_before_start\030\n \001(\01321.google.cloud.op"
+          + "timization.v1.ShipmentRoute.DelayB\002\030\001\022C\n"
+          + "\007demands\030\005 \003(\0132..google.cloud.optimizati"
+          + "on.v1.CapacityQuantityB\002\030\001\032_\n\020LoadDemand"
+          + "sEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002 \001(\0132+.goo"
+          + "gle.cloud.optimization.v1.Shipment.Load:"
+          + "\0028\001\032\344\005\n\nTransition\0222\n\017travel_duration\030\001 "
+          + "\001(\0132\031.google.protobuf.Duration\022\036\n\026travel"
+          + "_distance_meters\030\002 \001(\001\022 \n\030traffic_info_u"
+          + "navailable\030\003 \001(\010\0221\n\016delay_duration\030\004 \001(\013"
+          + "2\031.google.protobuf.Duration\0221\n\016break_dur"
+          + "ation\030\005 \001(\0132\031.google.protobuf.Duration\0220"
+          + "\n\rwait_duration\030\006 \001(\0132\031.google.protobuf."
+          + "Duration\0221\n\016total_duration\030\007 \001(\0132\031.googl"
+          + "e.protobuf.Duration\022.\n\nstart_time\030\010 \001(\0132"
+          + "\032.google.protobuf.Timestamp\022S\n\016route_pol"
+          + "yline\030\t \001(\0132;.google.cloud.optimization."
+          + "v1.ShipmentRoute.EncodedPolyline\022_\n\rvehi"
+          + "cle_loads\030\013 \003(\0132H.google.cloud.optimizat"
+          + "ion.v1.ShipmentRoute.Transition.VehicleL"
+          + "oadsEntry\022A\n\005loads\030\n \003(\0132..google.cloud."
+          + "optimization.v1.CapacityQuantityB\002\030\001\032l\n\021"
+          + "VehicleLoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030"
+          + "\002 \001(\01327.google.cloud.optimization.v1.Shi"
+          + "pmentRoute.VehicleLoad:\0028\001\032\035\n\013VehicleLoa"
+          + "d\022\016\n\006amount\030\001 \001(\003\032!\n\017EncodedPolyline\022\016\n\006"
+          + "points\030\001 \001(\t\032d\n\005Break\022.\n\nstart_time\030\001 \001("
+          + "\0132\032.google.protobuf.Timestamp\022+\n\010duratio"
+          + "n\030\002 \001(\0132\031.google.protobuf.Duration\032\315\001\n\nT"
+          + "ravelStep\022+\n\010duration\030\001 \001(\0132\031.google.pro"
+          + "tobuf.Duration\022\027\n\017distance_meters\030\002 \001(\001\022"
+          + " \n\030traffic_info_unavailable\030\003 \001(\010\022S\n\016rou"
+          + "te_polyline\030\004 \001(\0132;.google.cloud.optimiz"
+          + "ation.v1.ShipmentRoute.EncodedPolyline:\002"
+          + "\030\001\0321\n\017RouteCostsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va"
+          + "lue\030\002 \001(\001:\0028\001\"\376\004\n\017SkippedShipment\022\r\n\005ind"
+          + "ex\030\001 \001(\005\022\r\n\005label\030\002 \001(\t\022E\n\007reasons\030\003 \003(\013"
+          + "24.google.cloud.optimization.v1.SkippedS"
+          + "hipment.Reason\032\205\004\n\006Reason\022G\n\004code\030\001 \001(\0162"
+          + "9.google.cloud.optimization.v1.SkippedSh"
+          + "ipment.Reason.Code\022\"\n\025example_vehicle_in"
+          + "dex\030\002 \001(\005H\000\210\001\001\022&\n\036example_exceeded_capac"
+          + "ity_type\030\003 \001(\t\"\313\002\n\004Code\022\024\n\020CODE_UNSPECIF"
+          + "IED\020\000\022\016\n\nNO_VEHICLE\020\001\022#\n\037DEMAND_EXCEEDS_"
+          + "VEHICLE_CAPACITY\020\002\0225\n1CANNOT_BE_PERFORME"
+          + "D_WITHIN_VEHICLE_DISTANCE_LIMIT\020\003\0225\n1CAN"
+          + "NOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION"
+          + "_LIMIT\020\004\022<\n8CANNOT_BE_PERFORMED_WITHIN_V"
+          + "EHICLE_TRAVEL_DURATION_LIMIT\020\005\0223\n/CANNOT"
+          + "_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOW"
+          + "S\020\006\022\027\n\023VEHICLE_NOT_ALLOWED\020\007B\030\n\026_example"
+          + "_vehicle_index\"\330\005\n\021AggregatedMetrics\022 \n\030"
+          + "performed_shipment_count\030\001 \001(\005\0222\n\017travel"
+          + "_duration\030\002 \001(\0132\031.google.protobuf.Durati"
+          + "on\0220\n\rwait_duration\030\003 \001(\0132\031.google.proto"
+          + "buf.Duration\0221\n\016delay_duration\030\004 \001(\0132\031.g"
+          + "oogle.protobuf.Duration\0221\n\016break_duratio"
+          + "n\030\005 \001(\0132\031.google.protobuf.Duration\0221\n\016vi"
+          + "sit_duration\030\006 \001(\0132\031.google.protobuf.Dur"
+          + "ation\0221\n\016total_duration\030\007 \001(\0132\031.google.p"
+          + "rotobuf.Duration\022\036\n\026travel_distance_mete"
+          + "rs\030\010 \001(\001\022P\n\tmax_loads\030\t \003(\0132=.google.clo"
+          + "ud.optimization.v1.AggregatedMetrics.Max"
+          + "LoadsEntry\022M\n\005costs\030\n \003(\0132:.google.cloud"
+          + ".optimization.v1.AggregatedMetrics.Costs"
+          + "EntryB\002\030\001\022\026\n\ntotal_cost\030\013 \001(\001B\002\030\001\032h\n\rMax"
+          + "LoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030\002 \001(\01327"
+          + ".google.cloud.optimization.v1.ShipmentRo"
+          + "ute.VehicleLoad:\0028\001\032,\n\nCostsEntry\022\013\n\003key"
+          + "\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\237\006\n\032InjectedSo"
+          + "lutionConstraint\022;\n\006routes\030\001 \003(\0132+.googl"
+          + "e.cloud.optimization.v1.ShipmentRoute\022H\n"
+          + "\021skipped_shipments\030\002 \003(\0132-.google.cloud."
+          + "optimization.v1.SkippedShipment\022m\n\026const"
+          + "raint_relaxations\030\003 \003(\0132M.google.cloud.o"
+          + "ptimization.v1.InjectedSolutionConstrain"
+          + "t.ConstraintRelaxation\032\212\004\n\024ConstraintRel"
+          + "axation\022m\n\013relaxations\030\001 \003(\0132X.google.cl"
+          + "oud.optimization.v1.InjectedSolutionCons"
+          + "traint.ConstraintRelaxation.Relaxation\022\027"
+          + "\n\017vehicle_indices\030\002 \003(\005\032\351\002\n\nRelaxation\022m",
+      "\n\005level\030\001 \001(\0162^.google.cloud.optimizatio"
+          + "n.v1.InjectedSolutionConstraint.Constrai"
+          + "ntRelaxation.Relaxation.Level\0222\n\016thresho"
+          + "ld_time\030\002 \001(\0132\032.google.protobuf.Timestam"
+          + "p\022\035\n\025threshold_visit_count\030\003 \001(\005\"\230\001\n\005Lev"
+          + "el\022\025\n\021LEVEL_UNSPECIFIED\020\000\022%\n!RELAX_VISIT"
+          + "_TIMES_AFTER_THRESHOLD\020\001\0222\n.RELAX_VISIT_"
+          + "TIMES_AND_SEQUENCE_AFTER_THRESHOLD\020\002\022\035\n\031"
+          + "RELAX_ALL_AFTER_THRESHOLD\020\003\"\375\002\n\034Optimize"
+          + "ToursValidationError\022\014\n\004code\030\001 \001(\005\022\024\n\014di"
+          + "splay_name\030\002 \001(\t\022Y\n\006fields\030\003 \003(\0132I.googl"
+          + "e.cloud.optimization.v1.OptimizeToursVal"
+          + "idationError.FieldReference\022\025\n\rerror_mes"
+          + "sage\030\004 \001(\t\022\030\n\020offending_values\030\005 \001(\t\032\254\001\n"
+          + "\016FieldReference\022\014\n\004name\030\001 \001(\t\022\017\n\005index\030\002"
+          + " \001(\005H\000\022\r\n\003key\030\004 \001(\tH\000\022\\\n\tsub_field\030\003 \001(\013"
+          + "2I.google.cloud.optimization.v1.Optimize"
+          + "ToursValidationError.FieldReferenceB\016\n\014i"
+          + "ndex_or_key2\340\004\n\014FleetRouting\022\342\001\n\rOptimiz"
+          + "eTours\0222.google.cloud.optimization.v1.Op"
+          + "timizeToursRequest\0323.google.cloud.optimi"
+          + "zation.v1.OptimizeToursResponse\"h\202\323\344\223\002b\""
+          + "1/v1/{parent=projects/*/locations/*}:opt"
+          + "imizeTours:\001*Z*\"%/v1/{parent=projects/*}"
+          + ":optimizeTours:\001*\022\224\002\n\022BatchOptimizeTours"
+          + "\0227.google.cloud.optimization.v1.BatchOpt"
+          + "imizeToursRequest\032\035.google.longrunning.O"
+          + "peration\"\245\001\202\323\344\223\002l\"6/v1/{parent=projects/"
+          + "*/locations/*}:batchOptimizeTours:\001*Z/\"*"
+          + "/v1/{parent=projects/*}:batchOptimizeTou"
+          + "rs:\001*\312A0\n\032BatchOptimizeToursResponse\022\022As"
+          + "yncModelMetadata\032T\312A cloudoptimization.g"
+          + "oogleapis.com\322A.https://www.googleapis.c"
+          + "om/auth/cloud-platformB\201\001\n com.google.cl"
+          + "oud.optimization.v1B\021FleetRoutingProtoP\001"
+          + "ZHgoogle.golang.org/genproto/googleapis/"
+          + "cloud/optimization/v1;optimizationb\006prot"
+          + "o3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.DurationProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.type.LatLngProto.getDescriptor(),
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor,
+            new java.lang.String[] {
+              "Parent",
+              "Timeout",
+              "Model",
+              "SolvingMode",
+              "MaxValidationErrors",
+              "SearchMode",
+              "InjectedFirstSolutionRoutes",
+              "InjectedSolutionConstraint",
+              "RefreshDetailsRoutes",
+              "InterpretInjectedSolutionsUsingLabels",
+              "ConsiderRoadTraffic",
+              "PopulatePolylines",
+              "PopulateTransitionPolylines",
+              "AllowLargeDeadlineDespiteInterruptionRisk",
+              "UseGeodesicDistances",
+              "GeodesicMetersPerSecond",
+              "Label",
+              "PopulateTravelStepPolylines",
+              "MaxValidationErrors",
+              "GeodesicMetersPerSecond",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor,
+            new java.lang.String[] {
+              "Routes",
+              "RequestLabel",
+              "SkippedShipments",
+              "ValidationErrors",
+              "Metrics",
+              "TotalCost",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor =
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor,
+            new java.lang.String[] {
+              "AggregatedRouteMetrics",
+              "SkippedMandatoryShipmentCount",
+              "UsedVehicleCount",
+              "EarliestVehicleStartTime",
+              "LatestVehicleEndTime",
+              "Costs",
+              "TotalCost",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "ModelConfigs",
+            });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor =
+        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor,
+            new java.lang.String[] {
+              "DisplayName", "InputConfig", "OutputConfig", "EnableCheckpoints",
+            });
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor,
+            new java.lang.String[] {
+              "Shipments",
+              "Vehicles",
+              "MaxActiveVehicles",
+              "GlobalStartTime",
+              "GlobalEndTime",
+              "GlobalDurationCostPerHour",
+              "DurationDistanceMatrices",
+              "DurationDistanceMatrixSrcTags",
+              "DurationDistanceMatrixDstTags",
+              "TransitionAttributes",
+              "ShipmentTypeIncompatibilities",
+              "ShipmentTypeRequirements",
+              "PrecedenceRules",
+              "BreakRules",
+              "MaxActiveVehicles",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor,
+            new java.lang.String[] {
+              "Rows", "VehicleStartTag",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor,
+            new java.lang.String[] {
+              "Durations", "Meters",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor,
+            new java.lang.String[] {
+              "FirstIndex",
+              "FirstIsDelivery",
+              "SecondIndex",
+              "SecondIsDelivery",
+              "OffsetDuration",
+              "FirstIndex",
+              "SecondIndex",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor,
+            new java.lang.String[] {
+              "BreakRequests", "FrequencyConstraints",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor,
+            new java.lang.String[] {
+              "EarliestStartTime", "LatestStartTime", "MinDuration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor,
+            new java.lang.String[] {
+              "MinBreakDuration", "MaxInterBreakDuration",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_descriptor,
+            new java.lang.String[] {
+              "Pickups",
+              "Deliveries",
+              "LoadDemands",
+              "PenaltyCost",
+              "AllowedVehicleIndices",
+              "CostsPerVehicle",
+              "CostsPerVehicleIndices",
+              "PickupToDeliveryRelativeDetourLimit",
+              "PickupToDeliveryAbsoluteDetourLimit",
+              "PickupToDeliveryTimeLimit",
+              "ShipmentType",
+              "Label",
+              "Ignore",
+              "Demands",
+              "PenaltyCost",
+              "PickupToDeliveryRelativeDetourLimit",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor =
+        internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor,
+            new java.lang.String[] {
+              "ArrivalLocation",
+              "ArrivalWaypoint",
+              "DepartureLocation",
+              "DepartureWaypoint",
+              "Tags",
+              "TimeWindows",
+              "Duration",
+              "Cost",
+              "LoadDemands",
+              "VisitTypes",
+              "Label",
+              "Demands",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor =
+        internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor,
+            new java.lang.String[] {
+              "Amount",
+            });
+    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor,
+            new java.lang.String[] {
+              "Types", "IncompatibilityMode",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor,
+            new java.lang.String[] {
+              "RequiredShipmentTypeAlternatives", "DependentShipmentTypes", "RequirementMode",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_descriptor,
+            new java.lang.String[] {
+              "TravelMode",
+              "StartLocation",
+              "StartWaypoint",
+              "EndLocation",
+              "EndWaypoint",
+              "StartTags",
+              "EndTags",
+              "StartTimeWindows",
+              "EndTimeWindows",
+              "TravelDurationMultiple",
+              "UnloadingPolicy",
+              "LoadLimits",
+              "CostPerHour",
+              "CostPerTraveledHour",
+              "CostPerKilometer",
+              "FixedCost",
+              "UsedIfRouteIsEmpty",
+              "RouteDurationLimit",
+              "TravelDurationLimit",
+              "RouteDistanceLimit",
+              "ExtraVisitDurationForVisitType",
+              "BreakRule",
+              "Label",
+              "Ignore",
+              "BreakRuleIndices",
+              "Capacities",
+              "StartLoadIntervals",
+              "EndLoadIntervals",
+              "TravelDurationMultiple",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor,
+            new java.lang.String[] {
+              "MaxLoad",
+              "SoftMaxLoad",
+              "CostPerUnitAboveSoftMax",
+              "StartLoadInterval",
+              "EndLoadInterval",
+              "MaxLoad",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor,
+            new java.lang.String[] {
+              "Min", "Max", "Max",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor,
+            new java.lang.String[] {
+              "MaxDuration",
+              "SoftMaxDuration",
+              "CostPerHourAfterSoftMax",
+              "QuadraticSoftMaxDuration",
+              "CostPerSquareHourAfterQuadraticSoftMax",
+              "CostPerHourAfterSoftMax",
+              "CostPerSquareHourAfterQuadraticSoftMax",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(3);
+    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_TimeWindow_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_TimeWindow_descriptor,
+            new java.lang.String[] {
+              "StartTime",
+              "EndTime",
+              "SoftStartTime",
+              "SoftEndTime",
+              "CostPerHourBeforeSoftStartTime",
+              "CostPerHourAfterSoftEndTime",
+              "CostPerHourBeforeSoftStartTime",
+              "CostPerHourAfterSoftEndTime",
+            });
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor,
+            new java.lang.String[] {
+              "Type", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor,
+            new java.lang.String[] {
+              "Type", "MinValue", "MaxValue", "MinValue", "MaxValue",
+            });
+    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor,
+            new java.lang.String[] {
+              "MaxMeters",
+              "SoftMaxMeters",
+              "CostPerKilometerAboveSoftMax",
+              "MaxMeters",
+              "SoftMaxMeters",
+              "CostPerKilometerAboveSoftMax",
+            });
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor,
+            new java.lang.String[] {
+              "SrcTag",
+              "ExcludedSrcTag",
+              "DstTag",
+              "ExcludedDstTag",
+              "Cost",
+              "CostPerKilometer",
+              "DistanceLimit",
+              "Delay",
+            });
+    internal_static_google_cloud_optimization_v1_Waypoint_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Waypoint_descriptor,
+            new java.lang.String[] {
+              "Location", "PlaceId", "SideOfRoad", "LocationType",
+            });
+    internal_static_google_cloud_optimization_v1_Location_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_Location_descriptor,
+            new java.lang.String[] {
+              "LatLng", "Heading", "Heading",
+            });
+    internal_static_google_cloud_optimization_v1_BreakRule_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BreakRule_descriptor,
+            new java.lang.String[] {
+              "BreakRequests", "FrequencyConstraints",
+            });
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor =
+        internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor,
+            new java.lang.String[] {
+              "EarliestStartTime", "LatestStartTime", "MinDuration",
+            });
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor =
+        internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor,
+            new java.lang.String[] {
+              "MinBreakDuration", "MaxInterBreakDuration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor,
+            new java.lang.String[] {
+              "VehicleIndex",
+              "VehicleLabel",
+              "VehicleStartTime",
+              "VehicleEndTime",
+              "Visits",
+              "Transitions",
+              "HasTrafficInfeasibilities",
+              "RoutePolyline",
+              "Breaks",
+              "Metrics",
+              "RouteCosts",
+              "RouteTotalCost",
+              "EndLoads",
+              "TravelSteps",
+              "VehicleDetour",
+              "DelayBeforeVehicleEnd",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor,
+            new java.lang.String[] {
+              "StartTime", "Duration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor,
+            new java.lang.String[] {
+              "ShipmentIndex",
+              "IsPickup",
+              "VisitRequestIndex",
+              "StartTime",
+              "LoadDemands",
+              "Detour",
+              "ShipmentLabel",
+              "VisitLabel",
+              "ArrivalLoads",
+              "DelayBeforeStart",
+              "Demands",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(2);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor,
+            new java.lang.String[] {
+              "TravelDuration",
+              "TravelDistanceMeters",
+              "TrafficInfoUnavailable",
+              "DelayDuration",
+              "BreakDuration",
+              "WaitDuration",
+              "TotalDuration",
+              "StartTime",
+              "RoutePolyline",
+              "VehicleLoads",
+              "Loads",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor,
+            new java.lang.String[] {
+              "Amount",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(4);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor,
+            new java.lang.String[] {
+              "Points",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(5);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor,
+            new java.lang.String[] {
+              "StartTime", "Duration",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(6);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor,
+            new java.lang.String[] {
+              "Duration", "DistanceMeters", "TrafficInfoUnavailable", "RoutePolyline",
+            });
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor
+            .getNestedTypes()
+            .get(7);
+    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor,
+            new java.lang.String[] {
+              "Index", "Label", "Reasons",
+            });
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor =
+        internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor,
+            new java.lang.String[] {
+              "Code", "ExampleVehicleIndex", "ExampleExceededCapacityType", "ExampleVehicleIndex",
+            });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor,
+            new java.lang.String[] {
+              "PerformedShipmentCount",
+              "TravelDuration",
+              "WaitDuration",
+              "DelayDuration",
+              "BreakDuration",
+              "VisitDuration",
+              "TotalDuration",
+              "TravelDistanceMeters",
+              "MaxLoads",
+              "Costs",
+              "TotalCost",
+            });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor =
+        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor,
+            new java.lang.String[] {
+              "Routes", "SkippedShipments", "ConstraintRelaxations",
+            });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor =
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor,
+            new java.lang.String[] {
+              "Relaxations", "VehicleIndices",
+            });
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor =
+        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor,
+            new java.lang.String[] {
+              "Level", "ThresholdTime", "ThresholdVisitCount",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor =
+        getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor,
+            new java.lang.String[] {
+              "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues",
+            });
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor =
+        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor,
+            new java.lang.String[] {
+              "Name", "Index", "Key", "SubField", "IndexOrKey",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.type.LatLngProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
similarity index 65%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
index aa9db2023769..fe8554af6da9 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestination.java
@@ -1,62 +1,85 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The Google Cloud Storage location where the output file will be written to.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
  */
-public final class GcsDestination extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GcsDestination extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsDestination)
     GcsDestinationOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GcsDestination.newBuilder() to construct.
   private GcsDestination(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GcsDestination() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GcsDestination();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+            com.google.cloud.optimization.v1.GcsDestination.class,
+            com.google.cloud.optimization.v1.GcsDestination.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   @java.lang.Override
@@ -65,29 +88,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -96,6 +119,7 @@ public java.lang.String getUri() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -132,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsDestination)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsDestination other = (com.google.cloud.optimization.v1.GcsDestination) obj;
+    com.google.cloud.optimization.v1.GcsDestination other =
+        (com.google.cloud.optimization.v1.GcsDestination) obj;
 
-    if (!getUri()
-        .equals(other.getUri())) return false;
+    if (!getUri().equals(other.getUri())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -159,130 +182,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsDestination parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsDestination prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location where the output file will be written to.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsDestination}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsDestination)
       com.google.cloud.optimization.v1.GcsDestinationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsDestination.class, com.google.cloud.optimization.v1.GcsDestination.Builder.class);
+              com.google.cloud.optimization.v1.GcsDestination.class,
+              com.google.cloud.optimization.v1.GcsDestination.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsDestination.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +321,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +342,11 @@ public com.google.cloud.optimization.v1.GcsDestination build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsDestination buildPartial() {
-      com.google.cloud.optimization.v1.GcsDestination result = new com.google.cloud.optimization.v1.GcsDestination(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.GcsDestination result =
+          new com.google.cloud.optimization.v1.GcsDestination(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +362,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.GcsDestination resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsDestination) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination)other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsDestination) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +402,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.GcsDestination other) {
-      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance())
+        return this;
       if (!other.getUri().isEmpty()) {
         uri_ = other.uri_;
         bitField0_ |= 0x00000001;
@@ -401,17 +435,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              uri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                uri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +457,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -445,20 +484,21 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -466,28 +506,35 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -497,26 +544,30 @@ public Builder clearUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +577,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsDestination)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsDestination)
   private static final com.google.cloud.optimization.v1.GcsDestination DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsDestination();
   }
@@ -540,27 +591,27 @@ public static com.google.cloud.optimization.v1.GcsDestination getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GcsDestination parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GcsDestination parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +626,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsDestination getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
similarity index 50%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
index e40311e169fb..21b8822ba530 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsDestinationOrBuilder.java
@@ -1,29 +1,50 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsDestinationOrBuilder extends
+public interface GcsDestinationOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsDestination)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
similarity index 65%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
index 2b6ccfef650c..0af1e4d90dce 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSource.java
@@ -1,62 +1,85 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The Google Cloud Storage location where the input file will be read from.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
  */
-public final class GcsSource extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GcsSource extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.GcsSource)
     GcsSourceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GcsSource.newBuilder() to construct.
   private GcsSource(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GcsSource() {
     uri_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GcsSource();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
+            com.google.cloud.optimization.v1.GcsSource.class,
+            com.google.cloud.optimization.v1.GcsSource.Builder.class);
   }
 
   public static final int URI_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object uri_ = "";
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   @java.lang.Override
@@ -65,29 +88,29 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       uri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = uri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       uri_ = b;
       return b;
     } else {
@@ -96,6 +119,7 @@ public java.lang.String getUri() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uri_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, uri_);
     }
@@ -132,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.GcsSource)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.GcsSource other = (com.google.cloud.optimization.v1.GcsSource) obj;
+    com.google.cloud.optimization.v1.GcsSource other =
+        (com.google.cloud.optimization.v1.GcsSource) obj;
 
-    if (!getUri()
-        .equals(other.getUri())) return false;
+    if (!getUri().equals(other.getUri())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -159,130 +182,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.GcsSource parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.GcsSource prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location where the input file will be read from.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.GcsSource}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.GcsSource)
       com.google.cloud.optimization.v1.GcsSourceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.GcsSource.class, com.google.cloud.optimization.v1.GcsSource.Builder.class);
+              com.google.cloud.optimization.v1.GcsSource.class,
+              com.google.cloud.optimization.v1.GcsSource.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.GcsSource.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +321,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +342,11 @@ public com.google.cloud.optimization.v1.GcsSource build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.GcsSource buildPartial() {
-      com.google.cloud.optimization.v1.GcsSource result = new com.google.cloud.optimization.v1.GcsSource(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.GcsSource result =
+          new com.google.cloud.optimization.v1.GcsSource(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +362,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.GcsSource result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.GcsSource) {
-        return mergeFrom((com.google.cloud.optimization.v1.GcsSource)other);
+        return mergeFrom((com.google.cloud.optimization.v1.GcsSource) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,17 +434,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              uri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                uri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +456,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object uri_ = "";
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The uri.
      */
     public java.lang.String getUri() {
       java.lang.Object ref = uri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         uri_ = s;
         return s;
@@ -445,20 +483,21 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for uri.
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = uri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         uri_ = b;
         return b;
       } else {
@@ -466,28 +505,35 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearUri() {
@@ -497,26 +543,30 @@ public Builder clearUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. URI of the Google Cloud Storage location.
      * 

      *
      * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for uri to set.
      * @return This builder for chaining.
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       uri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +576,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.GcsSource)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.GcsSource)
   private static final com.google.cloud.optimization.v1.GcsSource DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.GcsSource();
   }
@@ -540,27 +590,27 @@ public static com.google.cloud.optimization.v1.GcsSource getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GcsSource parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GcsSource parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +625,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.GcsSource getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
similarity index 50%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
index 34e518e4230f..6b07e3324ce7 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/GcsSourceOrBuilder.java
@@ -1,29 +1,50 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface GcsSourceOrBuilder extends
+public interface GcsSourceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.GcsSource)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The uri.
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * Required. URI of the Google Cloud Storage location.
    * 

    *
    * string uri = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for uri.
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
similarity index 68%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
index 61f036dc64e9..0e556452b336 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraint.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Solution injected in the request including information about which visits
  * must be constrained and how they must be constrained.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
  */
-public final class InjectedSolutionConstraint extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InjectedSolutionConstraint extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
     InjectedSolutionConstraintOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InjectedSolutionConstraint.newBuilder() to construct.
   private InjectedSolutionConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InjectedSolutionConstraint() {
     routes_ = java.util.Collections.emptyList();
     skippedShipments_ = java.util.Collections.emptyList();
@@ -28,83 +46,114 @@ private InjectedSolutionConstraint() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InjectedSolutionConstraint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
   }
 
-  public interface ConstraintRelaxationOrBuilder extends
+  public interface ConstraintRelaxationOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation>
         getRelaxationsList();
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+        getRelaxations(int index);
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     int getRelaxationsCount();
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .RelaxationOrBuilder>
         getRelaxationsOrBuilderList();
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .RelaxationOrBuilder
+        getRelaxationsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -120,10 +169,13 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return A list containing the vehicleIndices.
      */
     java.util.List getVehicleIndicesList();
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -139,10 +191,13 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return The count of vehicleIndices.
      */
     int getVehicleIndicesCount();
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -158,12 +213,15 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     int getVehicleIndices(int index);
   }
   /**
+   *
+   *
    * 
    * For a group of vehicles, specifies at what threshold(s) constraints on
    * visits will be relaxed and to which level. Shipments listed in
@@ -171,17 +229,19 @@ com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
    * cannot be performed.
    * 

    *
-   * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+   * Protobuf type {@code
+   * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
    */
-  public static final class ConstraintRelaxation extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ConstraintRelaxation extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
       ConstraintRelaxationOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ConstraintRelaxation.newBuilder() to construct.
     private ConstraintRelaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ConstraintRelaxation() {
       relaxations_ = java.util.Collections.emptyList();
       vehicleIndices_ = emptyIntList();
@@ -189,75 +249,99 @@ private ConstraintRelaxation() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ConstraintRelaxation();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .class,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Builder.class);
     }
 
-    public interface RelaxationOrBuilder extends
+    public interface RelaxationOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satisfied.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The enum numeric value on the wire for level.
        */
       int getLevelValue();
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satisfied.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The level.
        */
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel();
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+              .Level
+          getLevel();
 
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return Whether the thresholdTime field is set.
        */
       boolean hasThresholdTime();
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return The thresholdTime.
        */
       com.google.protobuf.Timestamp getThresholdTime();
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -267,6 +351,8 @@ public interface RelaxationOrBuilder extends
       com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder();
 
       /**
+       *
+       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -277,11 +363,14 @@ public interface RelaxationOrBuilder extends
        * 

        *
        * int32 threshold_visit_count = 3;
+       *
        * @return The thresholdVisitCount.
        */
       int getThresholdVisitCount();
     }
     /**
+     *
+     *
      * 
      * If `relaxations` is empty, the start time and sequence of all visits
      * on `routes` are fully constrained and no new visits may be inserted or
@@ -314,47 +403,54 @@ public interface RelaxationOrBuilder extends
      * relaxation the time is fixed, unless the vehicle is empty.
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
      */
-    public static final class Relaxation extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Relaxation extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
         RelaxationOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Relaxation.newBuilder() to construct.
       private Relaxation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
+
       private Relaxation() {
         level_ = 0;
       }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Relaxation();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.class,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.Builder.class);
       }
 
       /**
+       *
+       *
        * 
        * Expresses the different constraint relaxation levels, which are
        * applied for a visit and those that follow when it satisfies the
@@ -362,11 +458,13 @@ protected java.lang.Object newInstance(
        * The enumeration below is in order of increasing relaxation.
        * 

        *
-       * Protobuf enum {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
+       * Protobuf enum {@code
+       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level}
        */
-      public enum Level
-          implements com.google.protobuf.ProtocolMessageEnum {
+      public enum Level implements com.google.protobuf.ProtocolMessageEnum {
         /**
+         *
+         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
@@ -377,6 +475,8 @@ public enum Level
          */
         LEVEL_UNSPECIFIED(0),
         /**
+         *
+         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -388,6 +488,8 @@ public enum Level
          */
         RELAX_VISIT_TIMES_AFTER_THRESHOLD(1),
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -397,6 +499,8 @@ public enum Level
          */
         RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD(2),
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -410,6 +514,8 @@ public enum Level
         ;
 
         /**
+         *
+         *
          * 
          * Implicit default relaxation level: no constraints are relaxed,
          * i.e., all visits are fully constrained.
@@ -420,6 +526,8 @@ public enum Level
          */
         public static final int LEVEL_UNSPECIFIED_VALUE = 0;
         /**
+         *
+         *
          * 
          * Visit start times and vehicle start/end times will be relaxed, but
          * each visit remains bound to the same vehicle and the visit sequence
@@ -431,6 +539,8 @@ public enum Level
          */
         public static final int RELAX_VISIT_TIMES_AFTER_THRESHOLD_VALUE = 1;
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence
          * is also relaxed: visits remain simply bound to their vehicle.
@@ -440,6 +550,8 @@ public enum Level
          */
         public static final int RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD_VALUE = 2;
         /**
+         *
+         *
          * 
          * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the
          * vehicle is also relaxed: visits are completely free at or after the
@@ -450,7 +562,6 @@ public enum Level
          */
         public static final int RELAX_ALL_AFTER_THRESHOLD_VALUE = 3;
 
-
         public final int getNumber() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalArgumentException(
@@ -475,50 +586,55 @@ public static Level valueOf(int value) {
          */
         public static Level forNumber(int value) {
           switch (value) {
-            case 0: return LEVEL_UNSPECIFIED;
-            case 1: return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
-            case 2: return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
-            case 3: return RELAX_ALL_AFTER_THRESHOLD;
-            default: return null;
+            case 0:
+              return LEVEL_UNSPECIFIED;
+            case 1:
+              return RELAX_VISIT_TIMES_AFTER_THRESHOLD;
+            case 2:
+              return RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD;
+            case 3:
+              return RELAX_ALL_AFTER_THRESHOLD;
+            default:
+              return null;
           }
         }
 
-        public static com.google.protobuf.Internal.EnumLiteMap
-            internalGetValueMap() {
+        public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
           return internalValueMap;
         }
-        private static final com.google.protobuf.Internal.EnumLiteMap<
-            Level> internalValueMap =
-              new com.google.protobuf.Internal.EnumLiteMap() {
-                public Level findValueByNumber(int number) {
-                  return Level.forNumber(number);
-                }
-              };
 
-        public final com.google.protobuf.Descriptors.EnumValueDescriptor
-            getValueDescriptor() {
+        private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public Level findValueByNumber(int number) {
+                return Level.forNumber(number);
+              }
+            };
+
+        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
           if (this == UNRECOGNIZED) {
             throw new java.lang.IllegalStateException(
                 "Can't get the descriptor of an unrecognized enum value.");
           }
           return getDescriptor().getValues().get(ordinal());
         }
-        public final com.google.protobuf.Descriptors.EnumDescriptor
-            getDescriptorForType() {
+
+        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
           return getDescriptor();
         }
-        public static final com.google.protobuf.Descriptors.EnumDescriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDescriptor().getEnumTypes().get(0);
+
+        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.getDescriptor()
+              .getEnumTypes()
+              .get(0);
         }
 
         private static final Level[] VALUES = values();
 
-        public static Level valueOf(
-            com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        public static Level valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
           if (desc.getType() != getDescriptor()) {
             throw new java.lang.IllegalArgumentException(
-              "EnumValueDescriptor is not for this type.");
+                "EnumValueDescriptor is not for this type.");
           }
           if (desc.getIndex() == -1) {
             return UNRECOGNIZED;
@@ -538,41 +654,65 @@ private Level(int value) {
       public static final int LEVEL_FIELD_NUMBER = 1;
       private int level_ = 0;
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satisfied.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The enum numeric value on the wire for level.
        */
-      @java.lang.Override public int getLevelValue() {
+      @java.lang.Override
+      public int getLevelValue() {
         return level_;
       }
       /**
+       *
+       *
        * 
        * The constraint relaxation level that applies when the conditions
        * at or after `threshold_time` AND at least `threshold_visit_count` are
        * satisfied.
        * 

        *
-       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+       * 
+       *
        * @return The level.
        */
-      @java.lang.Override public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.forNumber(level_);
-        return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
+      @java.lang.Override
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Level
+          getLevel() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+                .Level
+            result =
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.Level.forNumber(level_);
+        return result == null
+            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level.UNRECOGNIZED
+            : result;
       }
 
       public static final int THRESHOLD_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp thresholdTime_;
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return Whether the thresholdTime field is set.
        */
       @java.lang.Override
@@ -580,18 +720,25 @@ public boolean hasThresholdTime() {
         return thresholdTime_ != null;
       }
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

        *
        * .google.protobuf.Timestamp threshold_time = 2;
+       *
        * @return The thresholdTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getThresholdTime() {
-        return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
+        return thresholdTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : thresholdTime_;
       }
       /**
+       *
+       *
        * 
        * The time at or after which the relaxation `level` may be applied.
        * 

@@ -600,12 +747,16 @@ public com.google.protobuf.Timestamp getThresholdTime() {
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
-        return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
+        return thresholdTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : thresholdTime_;
       }
 
       public static final int THRESHOLD_VISIT_COUNT_FIELD_NUMBER = 3;
       private int thresholdVisitCount_ = 0;
       /**
+       *
+       *
        * 
        * The number of visits at or after which the relaxation `level` may be
        * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -616,6 +767,7 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
        * 

        *
        * int32 threshold_visit_count = 3;
+       *
        * @return The thresholdVisitCount.
        */
       @java.lang.Override
@@ -624,6 +776,7 @@ public int getThresholdVisitCount() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -635,9 +788,11 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
-        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+        if (level_
+            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level.LEVEL_UNSPECIFIED
+                .getNumber()) {
           output.writeEnum(1, level_);
         }
         if (thresholdTime_ != null) {
@@ -655,17 +810,17 @@ public int getSerializedSize() {
         if (size != -1) return size;
 
         size = 0;
-        if (level_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.LEVEL_UNSPECIFIED.getNumber()) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeEnumSize(1, level_);
+        if (level_
+            != com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level.LEVEL_UNSPECIFIED
+                .getNumber()) {
+          size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, level_);
         }
         if (thresholdTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, getThresholdTime());
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getThresholdTime());
         }
         if (thresholdVisitCount_ != 0) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt32Size(3, thresholdVisitCount_);
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, thresholdVisitCount_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -675,21 +830,26 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)) {
+        if (!(obj
+            instanceof
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) obj;
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation
+            other =
+                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                        .Relaxation)
+                    obj;
 
         if (level_ != other.level_) return false;
         if (hasThresholdTime() != other.hasThresholdTime()) return false;
         if (hasThresholdTime()) {
-          if (!getThresholdTime()
-              .equals(other.getThresholdTime())) return false;
+          if (!getThresholdTime().equals(other.getThresholdTime())) return false;
         }
-        if (getThresholdVisitCount()
-            != other.getThresholdVisitCount()) return false;
+        if (getThresholdVisitCount() != other.getThresholdVisitCount()) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -714,88 +874,117 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.ByteString data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.ByteString data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation parseFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -805,6 +994,8 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * If `relaxations` is empty, the start time and sequence of all visits
        * on `routes` are fully constrained and no new visits may be inserted or
@@ -837,35 +1028,40 @@ protected Builder newBuilderForType(
        * relaxation the time is fixed, unless the vehicle is empty.
        * 

        *
-       * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
+       * Protobuf type {@code
+       * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .RelaxationOrBuilder {
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder.class);
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.class,
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.Builder.class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
-        private Builder() {
+        // Construct using
+        // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.newBuilder()
+        private Builder() {}
 
-        }
-
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -881,19 +1077,26 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation build() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = buildPartial();
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation
+            build() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              result = buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -901,22 +1104,32 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation buildPartial() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation(this);
-          if (bitField0_ != 0) { buildPartial0(result); }
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation
+            buildPartial() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              result =
+                  new com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                      .ConstraintRelaxation.Relaxation(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation result) {
+        private void buildPartial0(
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation
+                result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.level_ = level_;
           }
           if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.thresholdTime_ = thresholdTimeBuilder_ == null
-                ? thresholdTime_
-                : thresholdTimeBuilder_.build();
+            result.thresholdTime_ =
+                thresholdTimeBuilder_ == null ? thresholdTime_ : thresholdTimeBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000004) != 0)) {
             result.thresholdVisitCount_ = thresholdVisitCount_;
@@ -927,46 +1140,60 @@ private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionCons
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation) {
-            return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)other);
+          if (other
+              instanceof
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                        .Relaxation)
+                    other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation other) {
-          if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation
+                other) {
+          if (other
+              == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.getDefaultInstance()) return this;
           if (other.level_ != 0) {
             setLevelValue(other.getLevelValue());
           }
@@ -1002,29 +1229,32 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 8: {
-                  level_ = input.readEnum();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-                case 18: {
-                  input.readMessage(
-                      getThresholdTimeFieldBuilder().getBuilder(),
-                      extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-                case 24: {
-                  thresholdVisitCount_ = input.readInt32();
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 24
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 8:
+                  {
+                    level_ = input.readEnum();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 8
+                case 18:
+                  {
+                    input.readMessage(
+                        getThresholdTimeFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 18
+                case 24:
+                  {
+                    thresholdVisitCount_ = input.readInt32();
+                    bitField0_ |= 0x00000004;
+                    break;
+                  } // case 24
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1034,30 +1264,42 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
         private int level_ = 0;
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satisfied.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @return The enum numeric value on the wire for level.
          */
-        @java.lang.Override public int getLevelValue() {
+        @java.lang.Override
+        public int getLevelValue() {
           return level_;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satisfied.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @param value The enum numeric value on the wire for level to set.
          * @return This builder for chaining.
          */
@@ -1068,32 +1310,54 @@ public Builder setLevelValue(int value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satisfied.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @return The level.
          */
         @java.lang.Override
-        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level getLevel() {
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level result = com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.forNumber(level_);
-          return result == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level.UNRECOGNIZED : result;
+        public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation.Level
+            getLevel() {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Level
+              result =
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.Level.forNumber(level_);
+          return result == null
+              ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Level.UNRECOGNIZED
+              : result;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satisfied.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @param value The level to set.
          * @return This builder for chaining.
          */
-        public Builder setLevel(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level value) {
+        public Builder setLevel(
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.Level
+                value) {
           if (value == null) {
             throw new NullPointerException();
           }
@@ -1103,13 +1367,18 @@ public Builder setLevel(com.google.cloud.optimization.v1.InjectedSolutionConstra
           return this;
         }
         /**
+         *
+         *
          * 
          * The constraint relaxation level that applies when the conditions
          * at or after `threshold_time` AND at least `threshold_visit_count` are
          * satisfied.
          * 

          *
-         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         * .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level level = 1;
+         * 
+         *
          * @return This builder for chaining.
          */
         public Builder clearLevel() {
@@ -1121,34 +1390,47 @@ public Builder clearLevel() {
 
         private com.google.protobuf.Timestamp thresholdTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> thresholdTimeBuilder_;
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
+            thresholdTimeBuilder_;
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
+         *
          * @return Whether the thresholdTime field is set.
          */
         public boolean hasThresholdTime() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
+         *
          * @return The thresholdTime.
          */
         public com.google.protobuf.Timestamp getThresholdTime() {
           if (thresholdTimeBuilder_ == null) {
-            return thresholdTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
+            return thresholdTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : thresholdTime_;
           } else {
             return thresholdTimeBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1169,14 +1451,15 @@ public Builder setThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

          *
          * .google.protobuf.Timestamp threshold_time = 2;
          */
-        public Builder setThresholdTime(
-            com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setThresholdTime(com.google.protobuf.Timestamp.Builder builderForValue) {
           if (thresholdTimeBuilder_ == null) {
             thresholdTime_ = builderForValue.build();
           } else {
@@ -1187,6 +1470,8 @@ public Builder setThresholdTime(
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1195,9 +1480,9 @@ public Builder setThresholdTime(
          */
         public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           if (thresholdTimeBuilder_ == null) {
-            if (((bitField0_ & 0x00000002) != 0) &&
-              thresholdTime_ != null &&
-              thresholdTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000002) != 0)
+                && thresholdTime_ != null
+                && thresholdTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
               getThresholdTimeBuilder().mergeFrom(value);
             } else {
               thresholdTime_ = value;
@@ -1210,6 +1495,8 @@ public Builder mergeThresholdTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1227,6 +1514,8 @@ public Builder clearThresholdTime() {
           return this;
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1239,6 +1528,8 @@ public com.google.protobuf.Timestamp.Builder getThresholdTimeBuilder() {
           return getThresholdTimeFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1249,11 +1540,14 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
           if (thresholdTimeBuilder_ != null) {
             return thresholdTimeBuilder_.getMessageOrBuilder();
           } else {
-            return thresholdTime_ == null ?
-                com.google.protobuf.Timestamp.getDefaultInstance() : thresholdTime_;
+            return thresholdTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : thresholdTime_;
           }
         }
         /**
+         *
+         *
          * 
          * The time at or after which the relaxation `level` may be applied.
          * 

@@ -1261,21 +1555,26 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * .google.protobuf.Timestamp threshold_time = 2;
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
             getThresholdTimeFieldBuilder() {
           if (thresholdTimeBuilder_ == null) {
-            thresholdTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                    getThresholdTime(),
-                    getParentForChildren(),
-                    isClean());
+            thresholdTimeBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Timestamp,
+                    com.google.protobuf.Timestamp.Builder,
+                    com.google.protobuf.TimestampOrBuilder>(
+                    getThresholdTime(), getParentForChildren(), isClean());
             thresholdTime_ = null;
           }
           return thresholdTimeBuilder_;
         }
 
-        private int thresholdVisitCount_ ;
+        private int thresholdVisitCount_;
         /**
+         *
+         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1286,6 +1585,7 @@ public com.google.protobuf.TimestampOrBuilder getThresholdTimeOrBuilder() {
          * 

          *
          * int32 threshold_visit_count = 3;
+         *
          * @return The thresholdVisitCount.
          */
         @java.lang.Override
@@ -1293,6 +1593,8 @@ public int getThresholdVisitCount() {
           return thresholdVisitCount_;
         }
         /**
+         *
+         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1303,17 +1605,20 @@ public int getThresholdVisitCount() {
          * 

          *
          * int32 threshold_visit_count = 3;
+         *
          * @param value The thresholdVisitCount to set.
          * @return This builder for chaining.
          */
         public Builder setThresholdVisitCount(int value) {
-          
+
           thresholdVisitCount_ = value;
           bitField0_ |= 0x00000004;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * The number of visits at or after which the relaxation `level` may be
          * applied. If `threshold_visit_count` is 0 (or unset), the `level` may be
@@ -1324,6 +1629,7 @@ public Builder setThresholdVisitCount(int value) {
          * 

          *
          * int32 threshold_visit_count = 3;
+         *
          * @return This builder for chaining.
          */
         public Builder clearThresholdVisitCount() {
@@ -1332,6 +1638,7 @@ public Builder clearThresholdVisitCount() {
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1344,41 +1651,48 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation)
-      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
+              .ConstraintRelaxation.Relaxation
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation();
       }
 
-      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Relaxation parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Relaxation parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1390,82 +1704,119 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     public static final int RELAXATIONS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
-    private java.util.List relaxations_;
+    private java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation>
+        relaxations_;
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getRelaxationsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Relaxation>
+        getRelaxationsList() {
       return relaxations_;
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .RelaxationOrBuilder>
         getRelaxationsOrBuilderList() {
       return relaxations_;
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
     public int getRelaxationsCount() {
       return relaxations_.size();
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .Relaxation
+        getRelaxations(int index) {
       return relaxations_.get(index);
     }
     /**
+     *
+     *
      * 
      * All the visit constraint relaxations that will apply to visits on
      * routes with vehicles in `vehicle_indices`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .RelaxationOrBuilder
+        getRelaxationsOrBuilder(int index) {
       return relaxations_.get(index);
     }
 
     public static final int VEHICLE_INDICES_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.Internal.IntList vehicleIndices_;
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1481,14 +1832,16 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return A list containing the vehicleIndices.
      */
     @java.lang.Override
-    public java.util.List
-        getVehicleIndicesList() {
+    public java.util.List getVehicleIndicesList() {
       return vehicleIndices_;
     }
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1504,12 +1857,15 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @return The count of vehicleIndices.
      */
     public int getVehicleIndicesCount() {
       return vehicleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the vehicle indices to which the visit constraint
      * `relaxations` apply. If empty, this is considered the default and the
@@ -1525,15 +1881,18 @@ public int getVehicleIndicesCount() {
      * 

      *
      * repeated int32 vehicle_indices = 2;
+     *
      * @param index The index of the element to return.
      * @return The vehicleIndices at the given index.
      */
     public int getVehicleIndices(int index) {
       return vehicleIndices_.getInt(index);
     }
+
     private int vehicleIndicesMemoizedSerializedSize = -1;
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1545,8 +1904,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getSerializedSize();
       for (int i = 0; i < relaxations_.size(); i++) {
         output.writeMessage(1, relaxations_.get(i));
@@ -1568,20 +1926,19 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < relaxations_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, relaxations_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, relaxations_.get(i));
       }
       {
         int dataSize = 0;
         for (int i = 0; i < vehicleIndices_.size(); i++) {
-          dataSize += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(vehicleIndices_.getInt(i));
+          dataSize +=
+              com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                  vehicleIndices_.getInt(i));
         }
         size += dataSize;
         if (!getVehicleIndicesList().isEmpty()) {
           size += 1;
-          size += com.google.protobuf.CodedOutputStream
-              .computeInt32SizeNoTag(dataSize);
+          size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
         }
         vehicleIndicesMemoizedSerializedSize = dataSize;
       }
@@ -1593,17 +1950,18 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
+      if (!(obj
+          instanceof
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other =
+          (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) obj;
 
-      if (!getRelaxationsList()
-          .equals(other.getRelaxationsList())) return false;
-      if (!getVehicleIndicesList()
-          .equals(other.getVehicleIndicesList())) return false;
+      if (!getRelaxationsList().equals(other.getRelaxationsList())) return false;
+      if (!getVehicleIndicesList().equals(other.getVehicleIndicesList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1628,88 +1986,102 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1719,6 +2091,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * For a group of vehicles, specifies at what threshold(s) constraints on
      * visits will be relaxed and to which level. Shipments listed in
@@ -1726,35 +2100,39 @@ protected Builder newBuilderForType(
      * cannot be performed.
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder.class);
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .class,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Builder.class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1771,19 +2149,23 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+            .getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation build() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = buildPartial();
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+          build() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -1791,15 +2173,21 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation buildPartial() {
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(this);
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+          buildPartial() {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result =
+            new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation(
+                this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
         if (relaxationsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             relaxations_ = java.util.Collections.unmodifiableList(relaxations_);
@@ -1816,7 +2204,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Injecte
         result.vehicleIndices_ = vehicleIndices_;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation result) {
         int from_bitField0_ = bitField0_;
       }
 
@@ -1824,46 +2213,56 @@ private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionCons
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
-          return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)other);
+        if (other
+            instanceof
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
+                  other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
-        if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation other) {
+        if (other
+            == com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .getDefaultInstance()) return this;
         if (relaxationsBuilder_ == null) {
           if (!other.relaxations_.isEmpty()) {
             if (relaxations_.isEmpty()) {
@@ -1882,9 +2281,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
               relaxationsBuilder_ = null;
               relaxations_ = other.relaxations_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              relaxationsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getRelaxationsFieldBuilder() : null;
+              relaxationsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getRelaxationsFieldBuilder()
+                      : null;
             } else {
               relaxationsBuilder_.addAllMessages(other.relaxations_);
             }
@@ -1926,41 +2326,48 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.parser(),
-                        extensionRegistry);
-                if (relaxationsBuilder_ == null) {
-                  ensureRelaxationsIsMutable();
-                  relaxations_.add(m);
-                } else {
-                  relaxationsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-              case 16: {
-                int v = input.readInt32();
-                ensureVehicleIndicesIsMutable();
-                vehicleIndices_.addInt(v);
-                break;
-              } // case 16
-              case 18: {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                ensureVehicleIndicesIsMutable();
-                while (input.getBytesUntilLimit() > 0) {
-                  vehicleIndices_.addInt(input.readInt32());
-                }
-                input.popLimit(limit);
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                          .Relaxation
+                      m =
+                          input.readMessage(
+                              com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                                  .ConstraintRelaxation.Relaxation.parser(),
+                              extensionRegistry);
+                  if (relaxationsBuilder_ == null) {
+                    ensureRelaxationsIsMutable();
+                    relaxations_.add(m);
+                  } else {
+                    relaxationsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              case 16:
+                {
+                  int v = input.readInt32();
+                  ensureVehicleIndicesIsMutable();
+                  vehicleIndices_.addInt(v);
+                  break;
+                } // case 16
+              case 18:
+                {
+                  int length = input.readRawVarint32();
+                  int limit = input.pushLimit(length);
+                  ensureVehicleIndicesIsMutable();
+                  while (input.getBytesUntilLimit() > 0) {
+                    vehicleIndices_.addInt(input.readInt32());
+                  }
+                  input.popLimit(limit);
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1970,29 +2377,49 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List relaxations_ =
-        java.util.Collections.emptyList();
+      private java.util.List<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation>
+          relaxations_ = java.util.Collections.emptyList();
+
       private void ensureRelaxationsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          relaxations_ = new java.util.ArrayList(relaxations_);
+          relaxations_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation>(relaxations_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> relaxationsBuilder_;
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .RelaxationOrBuilder>
+          relaxationsBuilder_;
 
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public java.util.List getRelaxationsList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation>
+          getRelaxationsList() {
         if (relaxationsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(relaxations_);
         } else {
@@ -2000,12 +2427,16 @@ public java.util.List
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public int getRelaxationsCount() {
         if (relaxationsBuilder_ == null) {
@@ -2015,14 +2446,20 @@ public int getRelaxationsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation getRelaxations(int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation
+          getRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
           return relaxations_.get(index);
         } else {
@@ -2030,15 +2467,22 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder setRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2052,15 +2496,22 @@ public Builder setRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder setRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder
+              builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.set(index, builderForValue.build());
@@ -2071,14 +2522,21 @@ public Builder setRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public Builder addRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
+      public Builder addRelaxations(
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2092,15 +2550,22 @@ public Builder addRelaxations(com.google.cloud.optimization.v1.InjectedSolutionC
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation value) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation
+              value) {
         if (relaxationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2114,15 +2579,21 @@ public Builder addRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addRelaxations(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder
+              builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(builderForValue.build());
@@ -2133,15 +2604,22 @@ public Builder addRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addRelaxations(
-          int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder
+              builderForValue) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
           relaxations_.add(index, builderForValue.build());
@@ -2152,19 +2630,26 @@ public Builder addRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder addAllRelaxations(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends
+                      com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                          .ConstraintRelaxation.Relaxation>
+              values) {
         if (relaxationsBuilder_ == null) {
           ensureRelaxationsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, relaxations_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, relaxations_);
           onChanged();
         } else {
           relaxationsBuilder_.addAllMessages(values);
@@ -2172,12 +2657,16 @@ public Builder addAllRelaxations(
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder clearRelaxations() {
         if (relaxationsBuilder_ == null) {
@@ -2190,12 +2679,16 @@ public Builder clearRelaxations() {
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
       public Builder removeRelaxations(int index) {
         if (relaxationsBuilder_ == null) {
@@ -2208,42 +2701,60 @@ public Builder removeRelaxations(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder getRelaxationsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Builder
+          getRelaxationsBuilder(int index) {
         return getRelaxationsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder getRelaxationsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .RelaxationOrBuilder
+          getRelaxationsOrBuilder(int index) {
         if (relaxationsBuilder_ == null) {
-          return relaxations_.get(index);  } else {
+          return relaxations_.get(index);
+        } else {
           return relaxationsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public java.util.List 
-           getRelaxationsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .RelaxationOrBuilder>
+          getRelaxationsOrBuilderList() {
         if (relaxationsBuilder_ != null) {
           return relaxationsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2251,48 +2762,82 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
         }
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder() {
-        return getRelaxationsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Builder
+          addRelaxationsBuilder() {
+        return getRelaxationsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder addRelaxationsBuilder(
-          int index) {
-        return getRelaxationsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.getDefaultInstance());
+      public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+              .Relaxation.Builder
+          addRelaxationsBuilder(int index) {
+        return getRelaxationsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Relaxation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * All the visit constraint relaxations that will apply to visits on
        * routes with vehicles in `vehicle_indices`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation relaxations = 1;
+       * 
        */
-      public java.util.List 
-           getRelaxationsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder>
+          getRelaxationsBuilderList() {
         return getRelaxationsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder> 
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .Relaxation.Builder,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .RelaxationOrBuilder>
           getRelaxationsFieldBuilder() {
         if (relaxationsBuilder_ == null) {
-          relaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.RelaxationOrBuilder>(
+          relaxationsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation,
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .Relaxation.Builder,
+                  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                      .RelaxationOrBuilder>(
                   relaxations_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -2303,6 +2848,7 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
 
       private com.google.protobuf.Internal.IntList vehicleIndices_ = emptyIntList();
+
       private void ensureVehicleIndicesIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
           vehicleIndices_ = mutableCopy(vehicleIndices_);
@@ -2310,6 +2856,8 @@ private void ensureVehicleIndicesIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2325,14 +2873,17 @@ private void ensureVehicleIndicesIsMutable() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @return A list containing the vehicleIndices.
        */
-      public java.util.List
-          getVehicleIndicesList() {
-        return ((bitField0_ & 0x00000002) != 0) ?
-                 java.util.Collections.unmodifiableList(vehicleIndices_) : vehicleIndices_;
+      public java.util.List getVehicleIndicesList() {
+        return ((bitField0_ & 0x00000002) != 0)
+            ? java.util.Collections.unmodifiableList(vehicleIndices_)
+            : vehicleIndices_;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2348,12 +2899,15 @@ private void ensureVehicleIndicesIsMutable() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @return The count of vehicleIndices.
        */
       public int getVehicleIndicesCount() {
         return vehicleIndices_.size();
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2369,6 +2923,7 @@ public int getVehicleIndicesCount() {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param index The index of the element to return.
        * @return The vehicleIndices at the given index.
        */
@@ -2376,6 +2931,8 @@ public int getVehicleIndices(int index) {
         return vehicleIndices_.getInt(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2391,19 +2948,21 @@ public int getVehicleIndices(int index) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param index The index to set the value at.
        * @param value The vehicleIndices to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleIndices(
-          int index, int value) {
-        
+      public Builder setVehicleIndices(int index, int value) {
+
         ensureVehicleIndicesIsMutable();
         vehicleIndices_.setInt(index, value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2419,17 +2978,20 @@ public Builder setVehicleIndices(
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param value The vehicleIndices to add.
        * @return This builder for chaining.
        */
       public Builder addVehicleIndices(int value) {
-        
+
         ensureVehicleIndicesIsMutable();
         vehicleIndices_.addInt(value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2445,18 +3007,19 @@ public Builder addVehicleIndices(int value) {
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @param values The vehicleIndices to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVehicleIndices(
-          java.lang.Iterable values) {
+      public Builder addAllVehicleIndices(java.lang.Iterable values) {
         ensureVehicleIndicesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, vehicleIndices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicleIndices_);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the vehicle indices to which the visit constraint
        * `relaxations` apply. If empty, this is considered the default and the
@@ -2472,6 +3035,7 @@ public Builder addAllVehicleIndices(
        * 

        *
        * repeated int32 vehicle_indices = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleIndices() {
@@ -2480,6 +3044,7 @@ public Builder clearVehicleIndices() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2492,41 +3057,46 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation)
-    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint
+            .ConstraintRelaxation
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation();
     }
 
-    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ConstraintRelaxation parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ConstraintRelaxation parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2538,16 +3108,19 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List routes_;
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2561,6 +3134,8 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2570,11 +3145,13 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2588,6 +3165,8 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2601,6 +3180,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -2610,15 +3191,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
     return routes_.get(index);
   }
 
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List skippedShipments_;
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2627,10 +3210,13 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List getSkippedShipmentsList() {
+  public java.util.List
+      getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2639,11 +3225,13 @@ public java.util.List getSkipp
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2656,6 +3244,8 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2668,6 +3258,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -2682,77 +3274,107 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int CONSTRAINT_RELAXATIONS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
-  private java.util.List constraintRelaxations_;
+  private java.util.List<
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+      constraintRelaxations_;
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List getConstraintRelaxationsList() {
+  public java.util.List<
+          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+      getConstraintRelaxationsList() {
     return constraintRelaxations_;
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                  .ConstraintRelaxationOrBuilder>
       getConstraintRelaxationsOrBuilderList() {
     return constraintRelaxations_;
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
   public int getConstraintRelaxationsCount() {
     return constraintRelaxations_.size();
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+      getConstraintRelaxations(int index) {
     return constraintRelaxations_.get(index);
   }
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
+      getConstraintRelaxationsOrBuilder(int index) {
     return constraintRelaxations_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2764,8 +3386,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -2785,16 +3406,15 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, skippedShipments_.get(i));
     }
     for (int i = 0; i < constraintRelaxations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, constraintRelaxations_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, constraintRelaxations_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2804,19 +3424,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InjectedSolutionConstraint other = (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
+    com.google.cloud.optimization.v1.InjectedSolutionConstraint other =
+        (com.google.cloud.optimization.v1.InjectedSolutionConstraint) obj;
 
-    if (!getRoutesList()
-        .equals(other.getRoutesList())) return false;
-    if (!getSkippedShipmentsList()
-        .equals(other.getSkippedShipmentsList())) return false;
-    if (!getConstraintRelaxationsList()
-        .equals(other.getConstraintRelaxationsList())) return false;
+    if (!getRoutesList().equals(other.getRoutesList())) return false;
+    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
+    if (!getConstraintRelaxationsList().equals(other.getConstraintRelaxationsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2846,96 +3464,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InjectedSolutionConstraint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Solution injected in the request including information about which visits
    * must be constrained and how they must be constrained.
@@ -2943,33 +3569,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.InjectedSolutionConstraint}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InjectedSolutionConstraint)
       com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.class,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InjectedSolutionConstraint.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2999,9 +3624,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
     }
 
     @java.lang.Override
@@ -3020,14 +3645,18 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InjectedSolutionConstraint buildPartial() {
-      com.google.cloud.optimization.v1.InjectedSolutionConstraint result = new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
+      com.google.cloud.optimization.v1.InjectedSolutionConstraint result =
+          new com.google.cloud.optimization.v1.InjectedSolutionConstraint(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.InjectedSolutionConstraint result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint result) {
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -3065,38 +3694,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.InjectedSolutionCons
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InjectedSolutionConstraint) {
-        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint)other);
+        return mergeFrom((com.google.cloud.optimization.v1.InjectedSolutionConstraint) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3104,7 +3734,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstraint other) {
-      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance())
+        return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -3123,9 +3754,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoutesFieldBuilder() : null;
+            routesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoutesFieldBuilder()
+                    : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -3149,9 +3781,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            skippedShipmentsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSkippedShipmentsFieldBuilder() : null;
+            skippedShipmentsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSkippedShipmentsFieldBuilder()
+                    : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -3175,9 +3808,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InjectedSolutionConstr
             constraintRelaxationsBuilder_ = null;
             constraintRelaxations_ = other.constraintRelaxations_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            constraintRelaxationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getConstraintRelaxationsFieldBuilder() : null;
+            constraintRelaxationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getConstraintRelaxationsFieldBuilder()
+                    : null;
           } else {
             constraintRelaxationsBuilder_.addAllMessages(other.constraintRelaxations_);
           }
@@ -3209,51 +3843,55 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.optimization.v1.ShipmentRoute m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
-                      extensionRegistry);
-              if (routesBuilder_ == null) {
-                ensureRoutesIsMutable();
-                routes_.add(m);
-              } else {
-                routesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.cloud.optimization.v1.SkippedShipment m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
-                      extensionRegistry);
-              if (skippedShipmentsBuilder_ == null) {
-                ensureSkippedShipmentsIsMutable();
-                skippedShipments_.add(m);
-              } else {
-                skippedShipmentsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 26: {
-              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.parser(),
-                      extensionRegistry);
-              if (constraintRelaxationsBuilder_ == null) {
-                ensureConstraintRelaxationsIsMutable();
-                constraintRelaxations_.add(m);
-              } else {
-                constraintRelaxationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
+                if (routesBuilder_ == null) {
+                  ensureRoutesIsMutable();
+                  routes_.add(m);
+                } else {
+                  routesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.optimization.v1.SkippedShipment m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.SkippedShipment.parser(),
+                        extensionRegistry);
+                if (skippedShipmentsBuilder_ == null) {
+                  ensureSkippedShipmentsIsMutable();
+                  skippedShipments_.add(m);
+                } else {
+                  skippedShipmentsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                            .ConstraintRelaxation.parser(),
+                        extensionRegistry);
+                if (constraintRelaxationsBuilder_ == null) {
+                  ensureConstraintRelaxationsIsMutable();
+                  constraintRelaxations_.add(m);
+                } else {
+                  constraintRelaxationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3263,21 +3901,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List routes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        routesBuilder_;
 
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3294,6 +3939,8 @@ public java.util.List getRoutesL
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3310,6 +3957,8 @@ public int getRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3326,6 +3975,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3334,8 +3985,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3349,6 +3999,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3369,6 +4021,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3391,6 +4045,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3399,8 +4055,7 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3414,6 +4069,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3434,6 +4091,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3454,6 +4113,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3466,8 +4127,7 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -3475,6 +4135,8 @@ public Builder addAllRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3494,6 +4156,8 @@ public Builder clearRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3513,6 +4177,8 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3521,11 +4187,12 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3534,14 +4201,16 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);  } else {
+        return routes_.get(index);
+      } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3550,8 +4219,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesOrBuilderList() {
+    public java.util.List
+        getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3559,6 +4228,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3568,10 +4239,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3580,12 +4253,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
-        int index) {
-      return getRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
+      return getRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes of the solution to inject. Some routes may be omitted from the
      * original solution. The routes and skipped shipments must satisfy the basic
@@ -3594,38 +4268,49 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesBuilderList() {
+    public java.util.List
+        getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        routesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         routes_ = null;
       }
       return routesBuilder_;
     }
 
     private java.util.List skippedShipments_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
+        skippedShipments_ =
+            new java.util.ArrayList(
+                skippedShipments_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        skippedShipmentsBuilder_;
 
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3633,7 +4318,8 @@ private void ensureSkippedShipmentsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List getSkippedShipmentsList() {
+    public java.util.List
+        getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -3641,6 +4327,8 @@ public java.util.List getSkipp
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3656,6 +4344,8 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3671,6 +4361,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3693,6 +4385,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3712,6 +4406,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3733,6 +4429,8 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3755,6 +4453,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3774,6 +4474,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3793,6 +4495,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3804,8 +4508,7 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -3813,6 +4516,8 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3831,6 +4536,8 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3849,6 +4556,8 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3861,6 +4570,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3871,11 +4582,14 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);  } else {
+        return skippedShipments_.get(index);
+      } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3883,8 +4597,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List 
-         getSkippedShipmentsOrBuilderList() {
+    public java.util.List
+        getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3892,6 +4606,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3900,10 +4616,12 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3913,10 +4631,12 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Skipped shipments of the solution to inject. Some may be omitted from the
      * original solution. See the `routes` field.
@@ -3924,16 +4644,22 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
      */
-    public java.util.List 
-         getSkippedShipmentsBuilderList() {
+    public java.util.List
+        getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.SkippedShipment,
+                com.google.cloud.optimization.v1.SkippedShipment.Builder,
+                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -3943,28 +4669,44 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List constraintRelaxations_ =
-      java.util.Collections.emptyList();
+    private java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+        constraintRelaxations_ = java.util.Collections.emptyList();
+
     private void ensureConstraintRelaxationsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        constraintRelaxations_ = new java.util.ArrayList(constraintRelaxations_);
+        constraintRelaxations_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>(
+                constraintRelaxations_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> constraintRelaxationsBuilder_;
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                .ConstraintRelaxationOrBuilder>
+        constraintRelaxationsBuilder_;
 
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public java.util.List getConstraintRelaxationsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation>
+        getConstraintRelaxationsList() {
       if (constraintRelaxationsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(constraintRelaxations_);
       } else {
@@ -3972,13 +4714,17 @@ public java.util.List
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public int getConstraintRelaxationsCount() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -3988,15 +4734,20 @@ public int getConstraintRelaxationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+        getConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
         return constraintRelaxations_.get(index);
       } else {
@@ -4004,16 +4755,21 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder setConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4027,16 +4783,22 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder setConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+            builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.set(index, builderForValue.build());
@@ -4047,15 +4809,20 @@ public Builder setConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public Builder addConstraintRelaxations(com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+    public Builder addConstraintRelaxations(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4069,16 +4836,21 @@ public Builder addConstraintRelaxations(com.google.cloud.optimization.v1.Injecte
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation value) {
       if (constraintRelaxationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4092,16 +4864,21 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addConstraintRelaxations(
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+            builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(builderForValue.build());
@@ -4112,16 +4889,22 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addConstraintRelaxations(
-        int index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+            builderForValue) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
         constraintRelaxations_.add(index, builderForValue.build());
@@ -4132,20 +4915,27 @@ public Builder addConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder addAllConstraintRelaxations(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends
+                    com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                        .ConstraintRelaxation>
+            values) {
       if (constraintRelaxationsBuilder_ == null) {
         ensureConstraintRelaxationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, constraintRelaxations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, constraintRelaxations_);
         onChanged();
       } else {
         constraintRelaxationsBuilder_.addAllMessages(values);
@@ -4153,13 +4943,17 @@ public Builder addAllConstraintRelaxations(
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder clearConstraintRelaxations() {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4172,13 +4966,17 @@ public Builder clearConstraintRelaxations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
     public Builder removeConstraintRelaxations(int index) {
       if (constraintRelaxationsBuilder_ == null) {
@@ -4191,45 +4989,61 @@ public Builder removeConstraintRelaxations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder getConstraintRelaxationsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+        getConstraintRelaxationsBuilder(int index) {
       return getConstraintRelaxationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
+        getConstraintRelaxationsOrBuilder(int index) {
       if (constraintRelaxationsBuilder_ == null) {
-        return constraintRelaxations_.get(index);  } else {
+        return constraintRelaxations_.get(index);
+      } else {
         return constraintRelaxationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public java.util.List 
-         getConstraintRelaxationsOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                    .ConstraintRelaxationOrBuilder>
+        getConstraintRelaxationsOrBuilderList() {
       if (constraintRelaxationsBuilder_ != null) {
         return constraintRelaxationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4237,51 +5051,81 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder() {
-      return getConstraintRelaxationsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+        addConstraintRelaxationsBuilder() {
+      return getConstraintRelaxationsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder addConstraintRelaxationsBuilder(
-        int index) {
-      return getConstraintRelaxationsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.getDefaultInstance());
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder
+        addConstraintRelaxationsBuilder(int index) {
+      return getConstraintRelaxationsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * For zero or more groups of vehicles, specifies when and how much to relax
      * constraints. If this field is empty, all non-empty vehicle routes are
      * fully constrained.
      * 

      *
-     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+     * 
      */
-    public java.util.List 
-         getConstraintRelaxationsBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Builder>
+        getConstraintRelaxationsBuilderList() {
       return getConstraintRelaxationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder> 
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                .Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                .ConstraintRelaxationOrBuilder>
         getConstraintRelaxationsFieldBuilder() {
       if (constraintRelaxationsBuilder_ == null) {
-        constraintRelaxationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder>(
+        constraintRelaxationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+                    .Builder,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                    .ConstraintRelaxationOrBuilder>(
                 constraintRelaxations_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -4290,9 +5134,9 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRel
       }
       return constraintRelaxationsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4302,12 +5146,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InjectedSolutionConstraint)
   private static final com.google.cloud.optimization.v1.InjectedSolutionConstraint DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InjectedSolutionConstraint();
   }
@@ -4316,27 +5160,27 @@ public static com.google.cloud.optimization.v1.InjectedSolutionConstraint getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InjectedSolutionConstraint parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InjectedSolutionConstraint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4351,6 +5195,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.optimization.v1.InjectedSolutionConstraint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
similarity index 72%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
index bc419260e7cd..2a7a3d793394 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InjectedSolutionConstraintOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InjectedSolutionConstraintOrBuilder extends
+public interface InjectedSolutionConstraintOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InjectedSolutionConstraint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -16,9 +34,10 @@ public interface InjectedSolutionConstraintOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
-      getRoutesList();
+  java.util.List getRoutesList();
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -29,6 +48,8 @@ public interface InjectedSolutionConstraintOrBuilder extends
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -39,6 +60,8 @@ public interface InjectedSolutionConstraintOrBuilder extends
    */
   int getRoutesCount();
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -47,9 +70,11 @@ public interface InjectedSolutionConstraintOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
+  java.util.List
       getRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * Routes of the solution to inject. Some routes may be omitted from the
    * original solution. The routes and skipped shipments must satisfy the basic
@@ -58,10 +83,11 @@ public interface InjectedSolutionConstraintOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -69,9 +95,10 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List 
-      getSkippedShipmentsList();
+  java.util.List getSkippedShipmentsList();
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -81,6 +108,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -90,6 +119,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   int getSkippedShipmentsCount();
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -97,9 +128,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  java.util.List 
+  java.util.List
       getSkippedShipmentsOrBuilderList();
   /**
+   *
+   *
    * 
    * Skipped shipments of the solution to inject. Some may be omitted from the
    * original solution. See the `routes` field.
@@ -107,60 +140,83 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 2;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  java.util.List 
+  java.util.List
       getConstraintRelaxationsList();
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation getConstraintRelaxations(int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation
+      getConstraintRelaxations(int index);
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
   int getConstraintRelaxationsCount();
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                  .ConstraintRelaxationOrBuilder>
       getConstraintRelaxationsOrBuilderList();
   /**
+   *
+   *
    * 
    * For zero or more groups of vehicles, specifies when and how much to relax
    * constraints. If this field is empty, all non-empty vehicle routes are
    * fully constrained.
    * 

    *
-   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation constraint_relaxations = 3;
+   * 
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder getConstraintRelaxationsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxationOrBuilder
+      getConstraintRelaxationsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
similarity index 69%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
index cda1e5e5e2c3..d87c10ad17ce 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfig.java
@@ -1,61 +1,83 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The desired input location information.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
  */
-public final class InputConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InputConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.InputConfig)
     InputConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InputConfig.newBuilder() to construct.
   private InputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
+            com.google.cloud.optimization.v1.InputConfig.class,
+            com.google.cloud.optimization.v1.InputConfig.Builder.class);
   }
 
   private int sourceCase_ = 0;
   private java.lang.Object source_;
+
   public enum SourceCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_SOURCE(1),
     SOURCE_NOT_SET(0);
     private final int value;
+
     private SourceCase(int value) {
       this.value = value;
     }
@@ -71,30 +93,35 @@ public static SourceCase valueOf(int value) {
 
     public static SourceCase forNumber(int value) {
       switch (value) {
-        case 1: return GCS_SOURCE;
-        case 0: return SOURCE_NOT_SET;
-        default: return null;
+        case 1:
+          return GCS_SOURCE;
+        case 0:
+          return SOURCE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SourceCase
-  getSourceCase() {
-    return SourceCase.forNumber(
-        sourceCase_);
+  public SourceCase getSourceCase() {
+    return SourceCase.forNumber(sourceCase_);
   }
 
   public static final int GCS_SOURCE_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return Whether the gcsSource field is set.
    */
   @java.lang.Override
@@ -102,22 +129,27 @@ public boolean hasGcsSource() {
     return sourceCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return The gcsSource.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
     if (sourceCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsSource) source_;
+      return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -128,7 +160,7 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder() {
     if (sourceCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsSource) source_;
+      return (com.google.cloud.optimization.v1.GcsSource) source_;
     }
     return com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
   }
@@ -136,30 +168,40 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_ = 0;
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override public int getDataFormatValue() {
+  @java.lang.Override
+  public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+    com.google.cloud.optimization.v1.DataFormat result =
+        com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -171,12 +213,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (sourceCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     getUnknownFields().writeTo(output);
@@ -189,12 +231,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (sourceCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsSource) source_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.optimization.v1.GcsSource) source_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, dataFormat_);
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -204,19 +247,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.InputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.InputConfig other = (com.google.cloud.optimization.v1.InputConfig) obj;
+    com.google.cloud.optimization.v1.InputConfig other =
+        (com.google.cloud.optimization.v1.InputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getSourceCase().equals(other.getSourceCase())) return false;
     switch (sourceCase_) {
       case 1:
-        if (!getGcsSource()
-            .equals(other.getGcsSource())) return false;
+        if (!getGcsSource().equals(other.getGcsSource())) return false;
         break;
       case 0:
       default:
@@ -247,130 +290,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.InputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.InputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The desired input location information.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.InputConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.InputConfig)
       com.google.cloud.optimization.v1.InputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.InputConfig.class, com.google.cloud.optimization.v1.InputConfig.Builder.class);
+              com.google.cloud.optimization.v1.InputConfig.class,
+              com.google.cloud.optimization.v1.InputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.InputConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -385,9 +434,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -406,8 +455,11 @@ public com.google.cloud.optimization.v1.InputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.InputConfig buildPartial() {
-      com.google.cloud.optimization.v1.InputConfig result = new com.google.cloud.optimization.v1.InputConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.InputConfig result =
+          new com.google.cloud.optimization.v1.InputConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -423,8 +475,7 @@ private void buildPartial0(com.google.cloud.optimization.v1.InputConfig result)
     private void buildPartialOneofs(com.google.cloud.optimization.v1.InputConfig result) {
       result.sourceCase_ = sourceCase_;
       result.source_ = this.source_;
-      if (sourceCase_ == 1 &&
-          gcsSourceBuilder_ != null) {
+      if (sourceCase_ == 1 && gcsSourceBuilder_ != null) {
         result.source_ = gcsSourceBuilder_.build();
       }
     }
@@ -433,38 +484,39 @@ private void buildPartialOneofs(com.google.cloud.optimization.v1.InputConfig res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.InputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.InputConfig)other);
+        return mergeFrom((com.google.cloud.optimization.v1.InputConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -477,13 +529,15 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.InputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getSourceCase()) {
-        case GCS_SOURCE: {
-          mergeGcsSource(other.getGcsSource());
-          break;
-        }
-        case SOURCE_NOT_SET: {
-          break;
-        }
+        case GCS_SOURCE:
+          {
+            mergeGcsSource(other.getGcsSource());
+            break;
+          }
+        case SOURCE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -511,24 +565,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getGcsSourceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              sourceCase_ = 1;
-              break;
-            } // case 10
-            case 16: {
-              dataFormat_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getGcsSourceFieldBuilder().getBuilder(), extensionRegistry);
+                sourceCase_ = 1;
+                break;
+              } // case 10
+            case 16:
+              {
+                dataFormat_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -538,12 +593,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int sourceCase_ = 0;
     private java.lang.Object source_;
-    public SourceCase
-        getSourceCase() {
-      return SourceCase.forNumber(
-          sourceCase_);
+
+    public SourceCase getSourceCase() {
+      return SourceCase.forNumber(sourceCase_);
     }
 
     public Builder clearSource() {
@@ -556,14 +611,20 @@ public Builder clearSource() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> gcsSourceBuilder_;
+            com.google.cloud.optimization.v1.GcsSource,
+            com.google.cloud.optimization.v1.GcsSource.Builder,
+            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
+        gcsSourceBuilder_;
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+     *
      * @return Whether the gcsSource field is set.
      */
     @java.lang.Override
@@ -571,12 +632,15 @@ public boolean hasGcsSource() {
       return sourceCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
      * 

      *
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+     *
      * @return The gcsSource.
      */
     @java.lang.Override
@@ -594,6 +658,8 @@ public com.google.cloud.optimization.v1.GcsSource getGcsSource() {
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -615,6 +681,8 @@ public Builder setGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -634,6 +702,8 @@ public Builder setGcsSource(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -643,10 +713,13 @@ public Builder setGcsSource(
      */
     public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value) {
       if (gcsSourceBuilder_ == null) {
-        if (sourceCase_ == 1 &&
-            source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
-          source_ = com.google.cloud.optimization.v1.GcsSource.newBuilder((com.google.cloud.optimization.v1.GcsSource) source_)
-              .mergeFrom(value).buildPartial();
+        if (sourceCase_ == 1
+            && source_ != com.google.cloud.optimization.v1.GcsSource.getDefaultInstance()) {
+          source_ =
+              com.google.cloud.optimization.v1.GcsSource.newBuilder(
+                      (com.google.cloud.optimization.v1.GcsSource) source_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           source_ = value;
         }
@@ -662,6 +735,8 @@ public Builder mergeGcsSource(com.google.cloud.optimization.v1.GcsSource value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -686,6 +761,8 @@ public Builder clearGcsSource() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -697,6 +774,8 @@ public com.google.cloud.optimization.v1.GcsSource.Builder getGcsSourceBuilder()
       return getGcsSourceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -716,6 +795,8 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to read the input from. This must be a
      * single file.
@@ -724,14 +805,19 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
      * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder> 
+            com.google.cloud.optimization.v1.GcsSource,
+            com.google.cloud.optimization.v1.GcsSource.Builder,
+            com.google.cloud.optimization.v1.GcsSourceOrBuilder>
         getGcsSourceFieldBuilder() {
       if (gcsSourceBuilder_ == null) {
         if (!(sourceCase_ == 1)) {
           source_ = com.google.cloud.optimization.v1.GcsSource.getDefaultInstance();
         }
-        gcsSourceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsSource, com.google.cloud.optimization.v1.GcsSource.Builder, com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
+        gcsSourceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.GcsSource,
+                com.google.cloud.optimization.v1.GcsSource.Builder,
+                com.google.cloud.optimization.v1.GcsSourceOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsSource) source_,
                 getParentForChildren(),
                 isClean());
@@ -744,22 +830,29 @@ public com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder
 
     private int dataFormat_ = 0;
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override public int getDataFormatValue() {
+    @java.lang.Override
+    public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
@@ -770,24 +863,31 @@ public Builder setDataFormatValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result =
+          com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -801,11 +901,14 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The input data format that used to store the model in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
@@ -814,9 +917,9 @@ public Builder clearDataFormat() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -826,12 +929,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.InputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.InputConfig)
   private static final com.google.cloud.optimization.v1.InputConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.InputConfig();
   }
@@ -840,27 +943,27 @@ public static com.google.cloud.optimization.v1.InputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InputConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InputConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -875,6 +978,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.InputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
index eee7c8c84c5c..67550cb1bbc0 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/InputConfigOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface InputConfigOrBuilder extends
+public interface InputConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.InputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return Whether the gcsSource field is set.
    */
   boolean hasGcsSource();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
    * 

    *
    * .google.cloud.optimization.v1.GcsSource gcs_source = 1;
+   *
    * @return The gcsSource.
    */
   com.google.cloud.optimization.v1.GcsSource getGcsSource();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to read the input from. This must be a
    * single file.
@@ -38,20 +62,26 @@ public interface InputConfigOrBuilder extends
   com.google.cloud.optimization.v1.GcsSourceOrBuilder getGcsSourceOrBuilder();
 
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
+   *
+   *
    * 
    * The input data format that used to store the model in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
similarity index 70%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
index c095a375510e..059fc94881cc 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Location.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Encapsulates a location (a geographic point, and an optional heading).
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.Location}
  */
-public final class Location extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Location extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Location)
     LocationOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Location.newBuilder() to construct.
   private Location(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private Location() {
-  }
+
+  private Location() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Location();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Location_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
+            com.google.cloud.optimization.v1.Location.class,
+            com.google.cloud.optimization.v1.Location.Builder.class);
   }
 
   private int bitField0_;
   public static final int LAT_LNG_FIELD_NUMBER = 1;
   private com.google.type.LatLng latLng_;
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return Whether the latLng field is set.
    */
   @java.lang.Override
@@ -63,11 +84,14 @@ public boolean hasLatLng() {
     return latLng_ != null;
   }
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return The latLng.
    */
   @java.lang.Override
@@ -75,6 +99,8 @@ public com.google.type.LatLng getLatLng() {
     return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
   }
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -89,6 +115,8 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
   public static final int HEADING_FIELD_NUMBER = 2;
   private int heading_ = 0;
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -97,6 +125,7 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return Whether the heading field is set.
    */
   @java.lang.Override
@@ -104,6 +133,8 @@ public boolean hasHeading() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -112,6 +143,7 @@ public boolean hasHeading() {
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return The heading.
    */
   @java.lang.Override
@@ -120,6 +152,7 @@ public int getHeading() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,8 +164,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (latLng_ != null) {
       output.writeMessage(1, getLatLng());
     }
@@ -149,12 +181,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (latLng_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getLatLng());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getLatLng());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, heading_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, heading_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -164,22 +194,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Location)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Location other = (com.google.cloud.optimization.v1.Location) obj;
+    com.google.cloud.optimization.v1.Location other =
+        (com.google.cloud.optimization.v1.Location) obj;
 
     if (hasLatLng() != other.hasLatLng()) return false;
     if (hasLatLng()) {
-      if (!getLatLng()
-          .equals(other.getLatLng())) return false;
+      if (!getLatLng().equals(other.getLatLng())) return false;
     }
     if (hasHeading() != other.hasHeading()) return false;
     if (hasHeading()) {
-      if (getHeading()
-          != other.getHeading()) return false;
+      if (getHeading() != other.getHeading()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -205,130 +234,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Location parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Location parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Location parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Location prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encapsulates a location (a geographic point, and an optional heading).
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.Location}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Location)
       com.google.cloud.optimization.v1.LocationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Location.class, com.google.cloud.optimization.v1.Location.Builder.class);
+              com.google.cloud.optimization.v1.Location.class,
+              com.google.cloud.optimization.v1.Location.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Location.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -343,9 +378,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Location_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Location_descriptor;
     }
 
     @java.lang.Override
@@ -364,8 +399,11 @@ public com.google.cloud.optimization.v1.Location build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Location buildPartial() {
-      com.google.cloud.optimization.v1.Location result = new com.google.cloud.optimization.v1.Location(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.Location result =
+          new com.google.cloud.optimization.v1.Location(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -373,9 +411,7 @@ public com.google.cloud.optimization.v1.Location buildPartial() {
     private void buildPartial0(com.google.cloud.optimization.v1.Location result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.latLng_ = latLngBuilder_ == null
-            ? latLng_
-            : latLngBuilder_.build();
+        result.latLng_ = latLngBuilder_ == null ? latLng_ : latLngBuilder_.build();
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -389,38 +425,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.Location result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Location) {
-        return mergeFrom((com.google.cloud.optimization.v1.Location)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Location) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -461,24 +498,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getLatLngFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              heading_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getLatLngFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                heading_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -488,28 +526,36 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.type.LatLng latLng_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> latLngBuilder_;
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        latLngBuilder_;
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
+     *
      * @return Whether the latLng field is set.
      */
     public boolean hasLatLng() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
+     *
      * @return The latLng.
      */
     public com.google.type.LatLng getLatLng() {
@@ -520,6 +566,8 @@ public com.google.type.LatLng getLatLng() {
       }
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -540,14 +588,15 @@ public Builder setLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

      *
      * .google.type.LatLng lat_lng = 1;
      */
-    public Builder setLatLng(
-        com.google.type.LatLng.Builder builderForValue) {
+    public Builder setLatLng(com.google.type.LatLng.Builder builderForValue) {
       if (latLngBuilder_ == null) {
         latLng_ = builderForValue.build();
       } else {
@@ -558,6 +607,8 @@ public Builder setLatLng(
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -566,9 +617,9 @@ public Builder setLatLng(
      */
     public Builder mergeLatLng(com.google.type.LatLng value) {
       if (latLngBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          latLng_ != null &&
-          latLng_ != com.google.type.LatLng.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && latLng_ != null
+            && latLng_ != com.google.type.LatLng.getDefaultInstance()) {
           getLatLngBuilder().mergeFrom(value);
         } else {
           latLng_ = value;
@@ -581,6 +632,8 @@ public Builder mergeLatLng(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -598,6 +651,8 @@ public Builder clearLatLng() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -610,6 +665,8 @@ public com.google.type.LatLng.Builder getLatLngBuilder() {
       return getLatLngFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -620,11 +677,12 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
       if (latLngBuilder_ != null) {
         return latLngBuilder_.getMessageOrBuilder();
       } else {
-        return latLng_ == null ?
-            com.google.type.LatLng.getDefaultInstance() : latLng_;
+        return latLng_ == null ? com.google.type.LatLng.getDefaultInstance() : latLng_;
       }
     }
     /**
+     *
+     *
      * 
      * The waypoint's geographic coordinates.
      * 

@@ -632,21 +690,23 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * .google.type.LatLng lat_lng = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
         getLatLngFieldBuilder() {
       if (latLngBuilder_ == null) {
-        latLngBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                getLatLng(),
-                getParentForChildren(),
-                isClean());
+        latLngBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.type.LatLng,
+                com.google.type.LatLng.Builder,
+                com.google.type.LatLngOrBuilder>(getLatLng(), getParentForChildren(), isClean());
         latLng_ = null;
       }
       return latLngBuilder_;
     }
 
-    private int heading_ ;
+    private int heading_;
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -655,6 +715,7 @@ public com.google.type.LatLngOrBuilder getLatLngOrBuilder() {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @return Whether the heading field is set.
      */
     @java.lang.Override
@@ -662,6 +723,8 @@ public boolean hasHeading() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -670,6 +733,7 @@ public boolean hasHeading() {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @return The heading.
      */
     @java.lang.Override
@@ -677,6 +741,8 @@ public int getHeading() {
       return heading_;
     }
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -685,17 +751,20 @@ public int getHeading() {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @param value The heading to set.
      * @return This builder for chaining.
      */
     public Builder setHeading(int value) {
-      
+
       heading_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The compass heading associated with the direction of the flow of traffic.
      * This value is used to specify the side of the road to use for pickup and
@@ -704,6 +773,7 @@ public Builder setHeading(int value) {
      * 

      *
      * optional int32 heading = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHeading() {
@@ -712,9 +782,9 @@ public Builder clearHeading() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -724,12 +794,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Location)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Location)
   private static final com.google.cloud.optimization.v1.Location DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Location();
   }
@@ -738,27 +808,27 @@ public static com.google.cloud.optimization.v1.Location getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Location parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Location parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -773,6 +843,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Location getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
index fdf4ba61a085..6b96cfb22b40 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/LocationOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface LocationOrBuilder extends
+public interface LocationOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Location)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return Whether the latLng field is set.
    */
   boolean hasLatLng();
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

    *
    * .google.type.LatLng lat_lng = 1;
+   *
    * @return The latLng.
    */
   com.google.type.LatLng getLatLng();
   /**
+   *
+   *
    * 
    * The waypoint's geographic coordinates.
    * 

@@ -35,6 +59,8 @@ public interface LocationOrBuilder extends
   com.google.type.LatLngOrBuilder getLatLngOrBuilder();
 
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -43,10 +69,13 @@ public interface LocationOrBuilder extends
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return Whether the heading field is set.
    */
   boolean hasHeading();
   /**
+   *
+   *
    * 
    * The compass heading associated with the direction of the flow of traffic.
    * This value is used to specify the side of the road to use for pickup and
@@ -55,6 +84,7 @@ public interface LocationOrBuilder extends
    * 

    *
    * optional int32 heading = 2;
+   *
    * @return The heading.
    */
   int getHeading();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
similarity index 83%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
index cae1861aba59..cf0c1c34a73e 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Request to be given to a tour optimization solver which defines the
  * shipment model to solve as well as optimization parameters.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
  */
-public final class OptimizeToursRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OptimizeToursRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursRequest)
     OptimizeToursRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OptimizeToursRequest.newBuilder() to construct.
   private OptimizeToursRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OptimizeToursRequest() {
     parent_ = "";
     solvingMode_ = 0;
@@ -31,30 +49,33 @@ private OptimizeToursRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OptimizeToursRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursRequest.class,
+            com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Defines how the solver should handle the request. In all modes but
    * `VALIDATE_ONLY`, if the request is invalid, you will receive an
@@ -65,9 +86,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode}
    */
-  public enum SolvingMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SolvingMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Solve the model.
      * 

@@ -76,6 +98,8 @@ public enum SolvingMode
      */
     DEFAULT_SOLVE(0),
     /**
+     *
+     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -86,6 +110,8 @@ public enum SolvingMode
      */
     VALIDATE_ONLY(1),
     /**
+     *
+     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -102,6 +128,8 @@ public enum SolvingMode
     ;
 
     /**
+     *
+     *
      * 
      * Solve the model.
      * 

@@ -110,6 +138,8 @@ public enum SolvingMode
      */
     public static final int DEFAULT_SOLVE_VALUE = 0;
     /**
+     *
+     *
      * 
      * Only validates the model without solving it: populates as many
      * [OptimizeToursResponse.validation_errors][google.cloud.optimization.v1.OptimizeToursResponse.validation_errors]
@@ -120,6 +150,8 @@ public enum SolvingMode
      */
     public static final int VALIDATE_ONLY_VALUE = 1;
     /**
+     *
+     *
      * 
      * Only populates
      * [OptimizeToursResponse.skipped_shipments][google.cloud.optimization.v1.OptimizeToursResponse.skipped_shipments],
@@ -133,7 +165,6 @@ public enum SolvingMode
      */
     public static final int DETECT_SOME_INFEASIBLE_SHIPMENTS_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -158,49 +189,51 @@ public static SolvingMode valueOf(int value) {
      */
     public static SolvingMode forNumber(int value) {
       switch (value) {
-        case 0: return DEFAULT_SOLVE;
-        case 1: return VALIDATE_ONLY;
-        case 2: return DETECT_SOME_INFEASIBLE_SHIPMENTS;
-        default: return null;
+        case 0:
+          return DEFAULT_SOLVE;
+        case 1:
+          return VALIDATE_ONLY;
+        case 2:
+          return DETECT_SOME_INFEASIBLE_SHIPMENTS;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SolvingMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SolvingMode findValueByNumber(int number) {
-              return SolvingMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public SolvingMode findValueByNumber(int number) {
+            return SolvingMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final SolvingMode[] VALUES = values();
 
-    public static SolvingMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SolvingMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -218,6 +251,8 @@ private SolvingMode(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Mode defining the behavior of the search, trading off latency versus
    * solution quality. In all modes, the global request deadline is enforced.
@@ -225,9 +260,10 @@ private SolvingMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.OptimizeToursRequest.SearchMode}
    */
-  public enum SearchMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SearchMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -236,6 +272,8 @@ public enum SearchMode
      */
     SEARCH_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -244,6 +282,8 @@ public enum SearchMode
      */
     RETURN_FAST(1),
     /**
+     *
+     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -255,6 +295,8 @@ public enum SearchMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified search mode, equivalent to `RETURN_FAST`.
      * 

@@ -263,6 +305,8 @@ public enum SearchMode
      */
     public static final int SEARCH_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Stop the search after finding the first good solution.
      * 

@@ -271,6 +315,8 @@ public enum SearchMode
      */
     public static final int RETURN_FAST_VALUE = 1;
     /**
+     *
+     *
      * 
      * Spend all the available time to search for better solutions.
      * 

@@ -279,7 +325,6 @@ public enum SearchMode
      */
     public static final int CONSUME_ALL_AVAILABLE_TIME_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -304,49 +349,51 @@ public static SearchMode valueOf(int value) {
      */
     public static SearchMode forNumber(int value) {
       switch (value) {
-        case 0: return SEARCH_MODE_UNSPECIFIED;
-        case 1: return RETURN_FAST;
-        case 2: return CONSUME_ALL_AVAILABLE_TIME;
-        default: return null;
+        case 0:
+          return SEARCH_MODE_UNSPECIFIED;
+        case 1:
+          return RETURN_FAST;
+        case 2:
+          return CONSUME_ALL_AVAILABLE_TIME;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SearchMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SearchMode findValueByNumber(int number) {
-              return SearchMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public SearchMode findValueByNumber(int number) {
+            return SearchMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor().getEnumTypes().get(1);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.OptimizeToursRequest.getDescriptor()
+          .getEnumTypes()
+          .get(1);
     }
 
     private static final SearchMode[] VALUES = values();
 
-    public static SearchMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static SearchMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -365,9 +412,12 @@ private SearchMode(int value) {
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -375,6 +425,7 @@ private SearchMode(int value) {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -383,14 +434,15 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -398,16 +450,15 @@ public java.lang.String getParent() {
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -418,6 +469,8 @@ public java.lang.String getParent() {
   public static final int TIMEOUT_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration timeout_;
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -427,6 +480,7 @@ public java.lang.String getParent() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return Whether the timeout field is set.
    */
   @java.lang.Override
@@ -434,6 +488,8 @@ public boolean hasTimeout() {
     return timeout_ != null;
   }
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -443,6 +499,7 @@ public boolean hasTimeout() {
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return The timeout.
    */
   @java.lang.Override
@@ -450,6 +507,8 @@ public com.google.protobuf.Duration getTimeout() {
     return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
   }
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -468,11 +527,14 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
   public static final int MODEL_FIELD_NUMBER = 3;
   private com.google.cloud.optimization.v1.ShipmentModel model_;
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return Whether the model field is set.
    */
   @java.lang.Override
@@ -480,18 +542,25 @@ public boolean hasModel() {
     return model_ != null;
   }
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return The model.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentModel getModel() {
-    return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
+    return model_ == null
+        ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
+        : model_;
   }
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

@@ -500,38 +569,53 @@ public com.google.cloud.optimization.v1.ShipmentModel getModel() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder() {
-    return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
+    return model_ == null
+        ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
+        : model_;
   }
 
   public static final int SOLVING_MODE_FIELD_NUMBER = 4;
   private int solvingMode_ = 0;
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The enum numeric value on the wire for solvingMode.
    */
-  @java.lang.Override public int getSolvingModeValue() {
+  @java.lang.Override
+  public int getSolvingModeValue() {
     return solvingMode_;
   }
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The solvingMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
-    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
+        : result;
   }
 
   public static final int MAX_VALIDATION_ERRORS_FIELD_NUMBER = 5;
   private int maxValidationErrors_ = 0;
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -543,6 +627,7 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return Whether the maxValidationErrors field is set.
    */
   @java.lang.Override
@@ -550,6 +635,8 @@ public boolean hasMaxValidationErrors() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -561,6 +648,7 @@ public boolean hasMaxValidationErrors() {
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return The maxValidationErrors.
    */
   @java.lang.Override
@@ -571,33 +659,48 @@ public int getMaxValidationErrors() {
   public static final int SEARCH_MODE_FIELD_NUMBER = 6;
   private int searchMode_ = 0;
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The enum numeric value on the wire for searchMode.
    */
-  @java.lang.Override public int getSearchModeValue() {
+  @java.lang.Override
+  public int getSearchModeValue() {
     return searchMode_;
   }
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The searchMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
-    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
-    return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
+    com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
+        : result;
   }
 
   public static final int INJECTED_FIRST_SOLUTION_ROUTES_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
-  private java.util.List injectedFirstSolutionRoutes_;
+  private java.util.List
+      injectedFirstSolutionRoutes_;
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -626,13 +729,17 @@ public int getMaxValidationErrors() {
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
-  public java.util.List getInjectedFirstSolutionRoutesList() {
+  public java.util.List
+      getInjectedFirstSolutionRoutesList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -661,14 +768,17 @@ public java.util.List getInjecte
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getInjectedFirstSolutionRoutesOrBuilderList() {
     return injectedFirstSolutionRoutes_;
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -697,13 +807,16 @@ public java.util.List getInjecte
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
   public int getInjectedFirstSolutionRoutesCount() {
     return injectedFirstSolutionRoutes_.size();
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -732,13 +845,16 @@ public int getInjectedFirstSolutionRoutesCount() {
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -767,17 +883,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
+      getInjectedFirstSolutionRoutesOrBuilder(int index) {
     return injectedFirstSolutionRoutes_.get(index);
   }
 
   public static final int INJECTED_SOLUTION_CONSTRAINT_FIELD_NUMBER = 8;
   private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -788,7 +907,10 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return Whether the injectedSolutionConstraint field is set.
    */
   @java.lang.Override
@@ -796,6 +918,8 @@ public boolean hasInjectedSolutionConstraint() {
     return injectedSolutionConstraint_ != null;
   }
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -806,14 +930,22 @@ public boolean hasInjectedSolutionConstraint() {
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return The injectedSolutionConstraint.
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
-    return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraint
+      getInjectedSolutionConstraint() {
+    return injectedSolutionConstraint_ == null
+        ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
+        : injectedSolutionConstraint_;
   }
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -824,17 +956,25 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSo
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
-    return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
+  public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
+      getInjectedSolutionConstraintOrBuilder() {
+    return injectedSolutionConstraint_ == null
+        ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
+        : injectedSolutionConstraint_;
   }
 
   public static final int REFRESH_DETAILS_ROUTES_FIELD_NUMBER = 9;
+
   @SuppressWarnings("serial")
   private java.util.List refreshDetailsRoutes_;
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -853,10 +993,13 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getI
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List getRefreshDetailsRoutesList() {
+  public java.util.List
+      getRefreshDetailsRoutesList() {
     return refreshDetailsRoutes_;
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -875,11 +1018,13 @@ public java.util.List getRefresh
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRefreshDetailsRoutesOrBuilderList() {
     return refreshDetailsRoutes_;
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -902,6 +1047,8 @@ public int getRefreshDetailsRoutesCount() {
     return refreshDetailsRoutes_.size();
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -924,6 +1071,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
     return refreshDetailsRoutes_.get(index);
   }
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -950,6 +1099,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
   public static final int INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER = 10;
   private boolean interpretInjectedSolutionsUsingLabels_ = false;
   /**
+   *
+   *
    * 
    * If true:
    *   * uses
@@ -1012,6 +1163,7 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
+   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   @java.lang.Override
@@ -1022,6 +1174,8 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
   public static final int CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER = 11;
   private boolean considerRoadTraffic_ = false;
   /**
+   *
+   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -1034,6 +1188,7 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
    * 

    *
    * bool consider_road_traffic = 11;
+   *
    * @return The considerRoadTraffic.
    */
   @java.lang.Override
@@ -1044,11 +1199,14 @@ public boolean getConsiderRoadTraffic() {
   public static final int POPULATE_POLYLINES_FIELD_NUMBER = 12;
   private boolean populatePolylines_ = false;
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
+   *
    * @return The populatePolylines.
    */
   @java.lang.Override
@@ -1059,6 +1217,8 @@ public boolean getPopulatePolylines() {
   public static final int POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER = 13;
   private boolean populateTransitionPolylines_ = false;
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -1067,6 +1227,7 @@ public boolean getPopulatePolylines() {
    * 

    *
    * bool populate_transition_polylines = 13;
+   *
    * @return The populateTransitionPolylines.
    */
   @java.lang.Override
@@ -1077,6 +1238,8 @@ public boolean getPopulateTransitionPolylines() {
   public static final int ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER = 14;
   private boolean allowLargeDeadlineDespiteInterruptionRisk_ = false;
   /**
+   *
+   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -1086,6 +1249,7 @@ public boolean getPopulateTransitionPolylines() {
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
+   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   @java.lang.Override
@@ -1096,6 +1260,8 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
   public static final int USE_GEODESIC_DISTANCES_FIELD_NUMBER = 15;
   private boolean useGeodesicDistances_ = false;
   /**
+   *
+   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -1103,6 +1269,7 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
    * 

    *
    * bool use_geodesic_distances = 15;
+   *
    * @return The useGeodesicDistances.
    */
   @java.lang.Override
@@ -1113,6 +1280,8 @@ public boolean getUseGeodesicDistances() {
   public static final int GEODESIC_METERS_PER_SECOND_FIELD_NUMBER = 16;
   private double geodesicMetersPerSecond_ = 0D;
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1120,6 +1289,7 @@ public boolean getUseGeodesicDistances() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   @java.lang.Override
@@ -1127,6 +1297,8 @@ public boolean hasGeodesicMetersPerSecond() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -1134,6 +1306,7 @@ public boolean hasGeodesicMetersPerSecond() {
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return The geodesicMetersPerSecond.
    */
   @java.lang.Override
@@ -1142,15 +1315,19 @@ public double getGeodesicMetersPerSecond() {
   }
 
   public static final int LABEL_FIELD_NUMBER = 17;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -1159,30 +1336,30 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1193,6 +1370,8 @@ public java.lang.String getLabel() {
   public static final int POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER = 20;
   private boolean populateTravelStepPolylines_ = false;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
@@ -1203,16 +1382,19 @@ public java.lang.String getLabel() {
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
+   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=351
    * @return The populateTravelStepPolylines.
    */
   @java.lang.Override
-  @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
+  @java.lang.Deprecated
+  public boolean getPopulateTravelStepPolylines() {
     return populateTravelStepPolylines_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1224,8 +1406,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -1235,13 +1416,17 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (model_ != null) {
       output.writeMessage(3, getModel());
     }
-    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
+    if (solvingMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
+            .getNumber()) {
       output.writeEnum(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt32(5, maxValidationErrors_);
     }
-    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
+    if (searchMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
@@ -1293,71 +1478,70 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (timeout_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTimeout());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTimeout());
     }
     if (model_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getModel());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getModel());
     }
-    if (solvingMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, solvingMode_);
+    if (solvingMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.DEFAULT_SOLVE
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, solvingMode_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(5, maxValidationErrors_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, maxValidationErrors_);
     }
-    if (searchMode_ != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(6, searchMode_);
+    if (searchMode_
+        != com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.SEARCH_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, searchMode_);
     }
     for (int i = 0; i < injectedFirstSolutionRoutes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, injectedFirstSolutionRoutes_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, injectedFirstSolutionRoutes_.get(i));
     }
     if (injectedSolutionConstraint_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, getInjectedSolutionConstraint());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, getInjectedSolutionConstraint());
     }
     for (int i = 0; i < refreshDetailsRoutes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, refreshDetailsRoutes_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(9, refreshDetailsRoutes_.get(i));
     }
     if (interpretInjectedSolutionsUsingLabels_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(10, interpretInjectedSolutionsUsingLabels_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              10, interpretInjectedSolutionsUsingLabels_);
     }
     if (considerRoadTraffic_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(11, considerRoadTraffic_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(11, considerRoadTraffic_);
     }
     if (populatePolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(12, populatePolylines_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(12, populatePolylines_);
     }
     if (populateTransitionPolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(13, populateTransitionPolylines_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(13, populateTransitionPolylines_);
     }
     if (allowLargeDeadlineDespiteInterruptionRisk_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(14, allowLargeDeadlineDespiteInterruptionRisk_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              14, allowLargeDeadlineDespiteInterruptionRisk_);
     }
     if (useGeodesicDistances_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(15, useGeodesicDistances_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, useGeodesicDistances_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(16, geodesicMetersPerSecond_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, geodesicMetersPerSecond_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(17, label_);
     }
     if (populateTravelStepPolylines_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(20, populateTravelStepPolylines_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(20, populateTravelStepPolylines_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1367,63 +1551,52 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursRequest other = (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
+    com.google.cloud.optimization.v1.OptimizeToursRequest other =
+        (com.google.cloud.optimization.v1.OptimizeToursRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (hasTimeout() != other.hasTimeout()) return false;
     if (hasTimeout()) {
-      if (!getTimeout()
-          .equals(other.getTimeout())) return false;
+      if (!getTimeout().equals(other.getTimeout())) return false;
     }
     if (hasModel() != other.hasModel()) return false;
     if (hasModel()) {
-      if (!getModel()
-          .equals(other.getModel())) return false;
+      if (!getModel().equals(other.getModel())) return false;
     }
     if (solvingMode_ != other.solvingMode_) return false;
     if (hasMaxValidationErrors() != other.hasMaxValidationErrors()) return false;
     if (hasMaxValidationErrors()) {
-      if (getMaxValidationErrors()
-          != other.getMaxValidationErrors()) return false;
+      if (getMaxValidationErrors() != other.getMaxValidationErrors()) return false;
     }
     if (searchMode_ != other.searchMode_) return false;
-    if (!getInjectedFirstSolutionRoutesList()
-        .equals(other.getInjectedFirstSolutionRoutesList())) return false;
+    if (!getInjectedFirstSolutionRoutesList().equals(other.getInjectedFirstSolutionRoutesList()))
+      return false;
     if (hasInjectedSolutionConstraint() != other.hasInjectedSolutionConstraint()) return false;
     if (hasInjectedSolutionConstraint()) {
-      if (!getInjectedSolutionConstraint()
-          .equals(other.getInjectedSolutionConstraint())) return false;
+      if (!getInjectedSolutionConstraint().equals(other.getInjectedSolutionConstraint()))
+        return false;
     }
-    if (!getRefreshDetailsRoutesList()
-        .equals(other.getRefreshDetailsRoutesList())) return false;
+    if (!getRefreshDetailsRoutesList().equals(other.getRefreshDetailsRoutesList())) return false;
     if (getInterpretInjectedSolutionsUsingLabels()
         != other.getInterpretInjectedSolutionsUsingLabels()) return false;
-    if (getConsiderRoadTraffic()
-        != other.getConsiderRoadTraffic()) return false;
-    if (getPopulatePolylines()
-        != other.getPopulatePolylines()) return false;
-    if (getPopulateTransitionPolylines()
-        != other.getPopulateTransitionPolylines()) return false;
+    if (getConsiderRoadTraffic() != other.getConsiderRoadTraffic()) return false;
+    if (getPopulatePolylines() != other.getPopulatePolylines()) return false;
+    if (getPopulateTransitionPolylines() != other.getPopulateTransitionPolylines()) return false;
     if (getAllowLargeDeadlineDespiteInterruptionRisk()
         != other.getAllowLargeDeadlineDespiteInterruptionRisk()) return false;
-    if (getUseGeodesicDistances()
-        != other.getUseGeodesicDistances()) return false;
+    if (getUseGeodesicDistances() != other.getUseGeodesicDistances()) return false;
     if (hasGeodesicMetersPerSecond() != other.hasGeodesicMetersPerSecond()) return false;
     if (hasGeodesicMetersPerSecond()) {
       if (java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond())
-          != java.lang.Double.doubleToLongBits(
-              other.getGeodesicMetersPerSecond())) return false;
+          != java.lang.Double.doubleToLongBits(other.getGeodesicMetersPerSecond())) return false;
     }
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (getPopulateTravelStepPolylines()
-        != other.getPopulateTravelStepPolylines()) return false;
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (getPopulateTravelStepPolylines() != other.getPopulateTravelStepPolylines()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1466,129 +1639,137 @@ public int hashCode() {
       hash = (53 * hash) + getRefreshDetailsRoutesList().hashCode();
     }
     hash = (37 * hash) + INTERPRET_INJECTED_SOLUTIONS_USING_LABELS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getInterpretInjectedSolutionsUsingLabels());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(getInterpretInjectedSolutionsUsingLabels());
     hash = (37 * hash) + CONSIDER_ROAD_TRAFFIC_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getConsiderRoadTraffic());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getConsiderRoadTraffic());
     hash = (37 * hash) + POPULATE_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPopulatePolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulatePolylines());
     hash = (37 * hash) + POPULATE_TRANSITION_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPopulateTransitionPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTransitionPolylines());
     hash = (37 * hash) + ALLOW_LARGE_DEADLINE_DESPITE_INTERRUPTION_RISK_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getAllowLargeDeadlineDespiteInterruptionRisk());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(
+                getAllowLargeDeadlineDespiteInterruptionRisk());
     hash = (37 * hash) + USE_GEODESIC_DISTANCES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUseGeodesicDistances());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseGeodesicDistances());
     if (hasGeodesicMetersPerSecond()) {
       hash = (37 * hash) + GEODESIC_METERS_PER_SECOND_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getGeodesicMetersPerSecond()));
     }
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + POPULATE_TRAVEL_STEP_POLYLINES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getPopulateTravelStepPolylines());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getPopulateTravelStepPolylines());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.OptimizeToursRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to be given to a tour optimization solver which defines the
    * shipment model to solve as well as optimization parameters.
@@ -1596,33 +1777,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursRequest)
       com.google.cloud.optimization.v1.OptimizeToursRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursRequest.class, com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursRequest.class,
+              com.google.cloud.optimization.v1.OptimizeToursRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1673,9 +1853,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1694,17 +1874,22 @@ public com.google.cloud.optimization.v1.OptimizeToursRequest build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest result = new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
+      com.google.cloud.optimization.v1.OptimizeToursRequest result =
+          new com.google.cloud.optimization.v1.OptimizeToursRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.OptimizeToursRequest result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.OptimizeToursRequest result) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (((bitField0_ & 0x00000040) != 0)) {
-          injectedFirstSolutionRoutes_ = java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
+          injectedFirstSolutionRoutes_ =
+              java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
           bitField0_ = (bitField0_ & ~0x00000040);
         }
         result.injectedFirstSolutionRoutes_ = injectedFirstSolutionRoutes_;
@@ -1728,14 +1913,10 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.timeout_ = timeoutBuilder_ == null
-            ? timeout_
-            : timeoutBuilder_.build();
+        result.timeout_ = timeoutBuilder_ == null ? timeout_ : timeoutBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.model_ = modelBuilder_ == null
-            ? model_
-            : modelBuilder_.build();
+        result.model_ = modelBuilder_ == null ? model_ : modelBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.solvingMode_ = solvingMode_;
@@ -1749,9 +1930,10 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
         result.searchMode_ = searchMode_;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.injectedSolutionConstraint_ = injectedSolutionConstraintBuilder_ == null
-            ? injectedSolutionConstraint_
-            : injectedSolutionConstraintBuilder_.build();
+        result.injectedSolutionConstraint_ =
+            injectedSolutionConstraintBuilder_ == null
+                ? injectedSolutionConstraint_
+                : injectedSolutionConstraintBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
         result.interpretInjectedSolutionsUsingLabels_ = interpretInjectedSolutionsUsingLabels_;
@@ -1766,7 +1948,8 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
         result.populateTransitionPolylines_ = populateTransitionPolylines_;
       }
       if (((from_bitField0_ & 0x00002000) != 0)) {
-        result.allowLargeDeadlineDespiteInterruptionRisk_ = allowLargeDeadlineDespiteInterruptionRisk_;
+        result.allowLargeDeadlineDespiteInterruptionRisk_ =
+            allowLargeDeadlineDespiteInterruptionRisk_;
       }
       if (((from_bitField0_ & 0x00004000) != 0)) {
         result.useGeodesicDistances_ = useGeodesicDistances_;
@@ -1788,38 +1971,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursRequest) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1827,7 +2011,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -1866,9 +2051,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             injectedFirstSolutionRoutesBuilder_ = null;
             injectedFirstSolutionRoutes_ = other.injectedFirstSolutionRoutes_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            injectedFirstSolutionRoutesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getInjectedFirstSolutionRoutesFieldBuilder() : null;
+            injectedFirstSolutionRoutesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getInjectedFirstSolutionRoutesFieldBuilder()
+                    : null;
           } else {
             injectedFirstSolutionRoutesBuilder_.addAllMessages(other.injectedFirstSolutionRoutes_);
           }
@@ -1895,9 +2081,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
             refreshDetailsRoutesBuilder_ = null;
             refreshDetailsRoutes_ = other.refreshDetailsRoutes_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            refreshDetailsRoutesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRefreshDetailsRoutesFieldBuilder() : null;
+            refreshDetailsRoutesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRefreshDetailsRoutesFieldBuilder()
+                    : null;
           } else {
             refreshDetailsRoutesBuilder_.addAllMessages(other.refreshDetailsRoutes_);
           }
@@ -1916,7 +2103,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursRequest o
         setPopulateTransitionPolylines(other.getPopulateTransitionPolylines());
       }
       if (other.getAllowLargeDeadlineDespiteInterruptionRisk() != false) {
-        setAllowLargeDeadlineDespiteInterruptionRisk(other.getAllowLargeDeadlineDespiteInterruptionRisk());
+        setAllowLargeDeadlineDespiteInterruptionRisk(
+            other.getAllowLargeDeadlineDespiteInterruptionRisk());
       }
       if (other.getUseGeodesicDistances() != false) {
         setUseGeodesicDistances(other.getUseGeodesicDistances());
@@ -1958,124 +2146,136 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTimeoutFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getModelFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              solvingMode_ = input.readEnum();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 40: {
-              maxValidationErrors_ = input.readInt32();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 40
-            case 48: {
-              searchMode_ = input.readEnum();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 58: {
-              com.google.cloud.optimization.v1.ShipmentRoute m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
-                      extensionRegistry);
-              if (injectedFirstSolutionRoutesBuilder_ == null) {
-                ensureInjectedFirstSolutionRoutesIsMutable();
-                injectedFirstSolutionRoutes_.add(m);
-              } else {
-                injectedFirstSolutionRoutesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 58
-            case 66: {
-              input.readMessage(
-                  getInjectedSolutionConstraintFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            case 74: {
-              com.google.cloud.optimization.v1.ShipmentRoute m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
-                      extensionRegistry);
-              if (refreshDetailsRoutesBuilder_ == null) {
-                ensureRefreshDetailsRoutesIsMutable();
-                refreshDetailsRoutes_.add(m);
-              } else {
-                refreshDetailsRoutesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 74
-            case 80: {
-              interpretInjectedSolutionsUsingLabels_ = input.readBool();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 80
-            case 88: {
-              considerRoadTraffic_ = input.readBool();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 88
-            case 96: {
-              populatePolylines_ = input.readBool();
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 96
-            case 104: {
-              populateTransitionPolylines_ = input.readBool();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 104
-            case 112: {
-              allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
-              bitField0_ |= 0x00002000;
-              break;
-            } // case 112
-            case 120: {
-              useGeodesicDistances_ = input.readBool();
-              bitField0_ |= 0x00004000;
-              break;
-            } // case 120
-            case 129: {
-              geodesicMetersPerSecond_ = input.readDouble();
-              bitField0_ |= 0x00008000;
-              break;
-            } // case 129
-            case 138: {
-              label_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00010000;
-              break;
-            } // case 138
-            case 160: {
-              populateTravelStepPolylines_ = input.readBool();
-              bitField0_ |= 0x00020000;
-              break;
-            } // case 160
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTimeoutFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getModelFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                solvingMode_ = input.readEnum();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 40:
+              {
+                maxValidationErrors_ = input.readInt32();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            case 48:
+              {
+                searchMode_ = input.readEnum();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 58:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
+                if (injectedFirstSolutionRoutesBuilder_ == null) {
+                  ensureInjectedFirstSolutionRoutesIsMutable();
+                  injectedFirstSolutionRoutes_.add(m);
+                } else {
+                  injectedFirstSolutionRoutesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(
+                    getInjectedSolutionConstraintFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 74:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
+                if (refreshDetailsRoutesBuilder_ == null) {
+                  ensureRefreshDetailsRoutesIsMutable();
+                  refreshDetailsRoutes_.add(m);
+                } else {
+                  refreshDetailsRoutesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 74
+            case 80:
+              {
+                interpretInjectedSolutionsUsingLabels_ = input.readBool();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 80
+            case 88:
+              {
+                considerRoadTraffic_ = input.readBool();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 88
+            case 96:
+              {
+                populatePolylines_ = input.readBool();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 96
+            case 104:
+              {
+                populateTransitionPolylines_ = input.readBool();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 104
+            case 112:
+              {
+                allowLargeDeadlineDespiteInterruptionRisk_ = input.readBool();
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 112
+            case 120:
+              {
+                useGeodesicDistances_ = input.readBool();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 120
+            case 129:
+              {
+                geodesicMetersPerSecond_ = input.readDouble();
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 129
+            case 138:
+              {
+                label_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 138
+            case 160:
+              {
+                populateTravelStepPolylines_ = input.readBool();
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 160
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2085,10 +2285,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2096,13 +2299,13 @@ public Builder mergeFrom(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -2111,6 +2314,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2118,15 +2323,14 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -2134,6 +2338,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2141,18 +2347,22 @@ public java.lang.String getParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2160,6 +2370,7 @@ public Builder setParent(
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -2169,6 +2380,8 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Target project and location to make a call.
      * Format: `projects/{project-id}/locations/{location-id}`.
@@ -2176,12 +2389,14 @@ public Builder clearParent() {
      * 

      *
      * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -2191,8 +2406,13 @@ public Builder setParentBytes(
 
     private com.google.protobuf.Duration timeout_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> timeoutBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        timeoutBuilder_;
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2202,12 +2422,15 @@ public Builder setParentBytes(
      * 

      *
      * .google.protobuf.Duration timeout = 2;
+     *
      * @return Whether the timeout field is set.
      */
     public boolean hasTimeout() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2217,6 +2440,7 @@ public boolean hasTimeout() {
      * 

      *
      * .google.protobuf.Duration timeout = 2;
+     *
      * @return The timeout.
      */
     public com.google.protobuf.Duration getTimeout() {
@@ -2227,6 +2451,8 @@ public com.google.protobuf.Duration getTimeout() {
       }
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2251,6 +2477,8 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2261,8 +2489,7 @@ public Builder setTimeout(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration timeout = 2;
      */
-    public Builder setTimeout(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setTimeout(com.google.protobuf.Duration.Builder builderForValue) {
       if (timeoutBuilder_ == null) {
         timeout_ = builderForValue.build();
       } else {
@@ -2273,6 +2500,8 @@ public Builder setTimeout(
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2285,9 +2514,9 @@ public Builder setTimeout(
      */
     public Builder mergeTimeout(com.google.protobuf.Duration value) {
       if (timeoutBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          timeout_ != null &&
-          timeout_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && timeout_ != null
+            && timeout_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getTimeoutBuilder().mergeFrom(value);
         } else {
           timeout_ = value;
@@ -2300,6 +2529,8 @@ public Builder mergeTimeout(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2321,6 +2552,8 @@ public Builder clearTimeout() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2337,6 +2570,8 @@ public com.google.protobuf.Duration.Builder getTimeoutBuilder() {
       return getTimeoutFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2351,11 +2586,12 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
       if (timeoutBuilder_ != null) {
         return timeoutBuilder_.getMessageOrBuilder();
       } else {
-        return timeout_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : timeout_;
+        return timeout_ == null ? com.google.protobuf.Duration.getDefaultInstance() : timeout_;
       }
     }
     /**
+     *
+     *
      * 
      * If this timeout is set, the server returns a response before the timeout
      * period has elapsed or the server deadline for synchronous requests is
@@ -2367,14 +2603,17 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
      * .google.protobuf.Duration timeout = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getTimeoutFieldBuilder() {
       if (timeoutBuilder_ == null) {
-        timeoutBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getTimeout(),
-                getParentForChildren(),
-                isClean());
+        timeoutBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getTimeout(), getParentForChildren(), isClean());
         timeout_ = null;
       }
       return timeoutBuilder_;
@@ -2382,34 +2621,47 @@ public com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder() {
 
     private com.google.cloud.optimization.v1.ShipmentModel model_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> modelBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel,
+            com.google.cloud.optimization.v1.ShipmentModel.Builder,
+            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
+        modelBuilder_;
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
+     *
      * @return Whether the model field is set.
      */
     public boolean hasModel() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

      *
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
+     *
      * @return The model.
      */
     public com.google.cloud.optimization.v1.ShipmentModel getModel() {
       if (modelBuilder_ == null) {
-        return model_ == null ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
+        return model_ == null
+            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
+            : model_;
       } else {
         return modelBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2430,6 +2682,8 @@ public Builder setModel(com.google.cloud.optimization.v1.ShipmentModel value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2448,6 +2702,8 @@ public Builder setModel(
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2456,9 +2712,9 @@ public Builder setModel(
      */
     public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value) {
       if (modelBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          model_ != null &&
-          model_ != com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && model_ != null
+            && model_ != com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()) {
           getModelBuilder().mergeFrom(value);
         } else {
           model_ = value;
@@ -2471,6 +2727,8 @@ public Builder mergeModel(com.google.cloud.optimization.v1.ShipmentModel value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2488,6 +2746,8 @@ public Builder clearModel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2500,6 +2760,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.Builder getModelBuilder()
       return getModelFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2510,11 +2772,14 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
       if (modelBuilder_ != null) {
         return modelBuilder_.getMessageOrBuilder();
       } else {
-        return model_ == null ?
-            com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance() : model_;
+        return model_ == null
+            ? com.google.cloud.optimization.v1.ShipmentModel.getDefaultInstance()
+            : model_;
       }
     }
     /**
+     *
+     *
      * 
      * Shipment model to solve.
      * 

@@ -2522,14 +2787,17 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
      * .google.cloud.optimization.v1.ShipmentModel model = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel,
+            com.google.cloud.optimization.v1.ShipmentModel.Builder,
+            com.google.cloud.optimization.v1.ShipmentModelOrBuilder>
         getModelFieldBuilder() {
       if (modelBuilder_ == null) {
-        modelBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel, com.google.cloud.optimization.v1.ShipmentModel.Builder, com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
-                getModel(),
-                getParentForChildren(),
-                isClean());
+        modelBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel,
+                com.google.cloud.optimization.v1.ShipmentModel.Builder,
+                com.google.cloud.optimization.v1.ShipmentModelOrBuilder>(
+                getModel(), getParentForChildren(), isClean());
         model_ = null;
       }
       return modelBuilder_;
@@ -2537,22 +2805,29 @@ public com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder
 
     private int solvingMode_ = 0;
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @return The enum numeric value on the wire for solvingMode.
      */
-    @java.lang.Override public int getSolvingModeValue() {
+    @java.lang.Override
+    public int getSolvingModeValue() {
       return solvingMode_;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @param value The enum numeric value on the wire for solvingMode to set.
      * @return This builder for chaining.
      */
@@ -2563,28 +2838,38 @@ public Builder setSolvingModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @return The solvingMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
-      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode result =
+          com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.forNumber(solvingMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @param value The solvingMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSolvingMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
+    public Builder setSolvingMode(
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -2594,11 +2879,14 @@ public Builder setSolvingMode(com.google.cloud.optimization.v1.OptimizeToursRequ
       return this;
     }
     /**
+     *
+     *
      * 
      * By default, the solving mode is `DEFAULT_SOLVE` (0).
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSolvingMode() {
@@ -2608,8 +2896,10 @@ public Builder clearSolvingMode() {
       return this;
     }
 
-    private int maxValidationErrors_ ;
+    private int maxValidationErrors_;
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2621,6 +2911,7 @@ public Builder clearSolvingMode() {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @return Whether the maxValidationErrors field is set.
      */
     @java.lang.Override
@@ -2628,6 +2919,8 @@ public boolean hasMaxValidationErrors() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2639,6 +2932,7 @@ public boolean hasMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @return The maxValidationErrors.
      */
     @java.lang.Override
@@ -2646,6 +2940,8 @@ public int getMaxValidationErrors() {
       return maxValidationErrors_;
     }
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2657,17 +2953,20 @@ public int getMaxValidationErrors() {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @param value The maxValidationErrors to set.
      * @return This builder for chaining.
      */
     public Builder setMaxValidationErrors(int value) {
-      
+
       maxValidationErrors_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Truncates the number of validation errors returned. These errors are
      * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -2679,6 +2978,7 @@ public Builder setMaxValidationErrors(int value) {
      * 

      *
      * optional int32 max_validation_errors = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxValidationErrors() {
@@ -2690,22 +2990,29 @@ public Builder clearMaxValidationErrors() {
 
     private int searchMode_ = 0;
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @return The enum numeric value on the wire for searchMode.
      */
-    @java.lang.Override public int getSearchModeValue() {
+    @java.lang.Override
+    public int getSearchModeValue() {
       return searchMode_;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @param value The enum numeric value on the wire for searchMode to set.
      * @return This builder for chaining.
      */
@@ -2716,28 +3023,38 @@ public Builder setSearchModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @return The searchMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode() {
-      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result = com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
-      return result == null ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode result =
+          com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.forNumber(searchMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @param value The searchMode to set.
      * @return This builder for chaining.
      */
-    public Builder setSearchMode(com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
+    public Builder setSearchMode(
+        com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -2747,11 +3064,14 @@ public Builder setSearchMode(com.google.cloud.optimization.v1.OptimizeToursReque
       return this;
     }
     /**
+     *
+     *
      * 
      * Search mode used to solve the request.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSearchMode() {
@@ -2761,19 +3081,27 @@ public Builder clearSearchMode() {
       return this;
     }
 
-    private java.util.List injectedFirstSolutionRoutes_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        injectedFirstSolutionRoutes_ = java.util.Collections.emptyList();
+
     private void ensureInjectedFirstSolutionRoutesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
-        injectedFirstSolutionRoutes_ = new java.util.ArrayList(injectedFirstSolutionRoutes_);
+        injectedFirstSolutionRoutes_ =
+            new java.util.ArrayList(
+                injectedFirstSolutionRoutes_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> injectedFirstSolutionRoutesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        injectedFirstSolutionRoutesBuilder_;
 
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2802,9 +3130,12 @@ private void ensureInjectedFirstSolutionRoutesIsMutable() {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public java.util.List getInjectedFirstSolutionRoutesList() {
+    public java.util.List
+        getInjectedFirstSolutionRoutesList() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(injectedFirstSolutionRoutes_);
       } else {
@@ -2812,6 +3143,8 @@ public java.util.List getInjecte
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2840,7 +3173,9 @@ public java.util.List getInjecte
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public int getInjectedFirstSolutionRoutesCount() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -2850,6 +3185,8 @@ public int getInjectedFirstSolutionRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2878,9 +3215,12 @@ public int getInjectedFirstSolutionRoutesCount() {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(
+        int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         return injectedFirstSolutionRoutes_.get(index);
       } else {
@@ -2888,6 +3228,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2916,7 +3258,9 @@ public com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -2933,6 +3277,8 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -2961,7 +3307,9 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder setInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -2975,6 +3323,8 @@ public Builder setInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3003,9 +3353,12 @@ public Builder setInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addInjectedFirstSolutionRoutes(
+        com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3019,6 +3372,8 @@ public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.S
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3047,7 +3402,9 @@ public Builder addInjectedFirstSolutionRoutes(com.google.cloud.optimization.v1.S
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
@@ -3064,6 +3421,8 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3092,7 +3451,9 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addInjectedFirstSolutionRoutes(
         com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3106,6 +3467,8 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3134,7 +3497,9 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addInjectedFirstSolutionRoutes(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.Builder builderForValue) {
@@ -3148,6 +3513,8 @@ public Builder addInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3176,7 +3543,9 @@ public Builder addInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder addAllInjectedFirstSolutionRoutes(
         java.lang.Iterable values) {
@@ -3191,6 +3560,8 @@ public Builder addAllInjectedFirstSolutionRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3219,7 +3590,9 @@ public Builder addAllInjectedFirstSolutionRoutes(
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder clearInjectedFirstSolutionRoutes() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3232,6 +3605,8 @@ public Builder clearInjectedFirstSolutionRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3260,7 +3635,9 @@ public Builder clearInjectedFirstSolutionRoutes() {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
     public Builder removeInjectedFirstSolutionRoutes(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
@@ -3273,6 +3650,8 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3301,13 +3680,17 @@ public Builder removeInjectedFirstSolutionRoutes(int index) {
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getInjectedFirstSolutionRoutesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
+        getInjectedFirstSolutionRoutesBuilder(int index) {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3336,16 +3719,21 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getInjectedFirstSo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder
+        getInjectedFirstSolutionRoutesOrBuilder(int index) {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        return injectedFirstSolutionRoutes_.get(index);  } else {
+        return injectedFirstSolutionRoutes_.get(index);
+      } else {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3374,10 +3762,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public java.util.List 
-         getInjectedFirstSolutionRoutesOrBuilderList() {
+    public java.util.List
+        getInjectedFirstSolutionRoutesOrBuilderList() {
       if (injectedFirstSolutionRoutesBuilder_ != null) {
         return injectedFirstSolutionRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3385,6 +3775,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
       }
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3413,13 +3805,18 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstS
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder() {
-      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
+        addInjectedFirstSolutionRoutesBuilder() {
+      return getInjectedFirstSolutionRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3448,14 +3845,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSolutionRoutesBuilder(
-        int index) {
-      return getInjectedFirstSolutionRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder
+        addInjectedFirstSolutionRoutesBuilder(int index) {
+      return getInjectedFirstSolutionRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Guide the optimization algorithm in finding a first solution that is
      * similar to a previous solution.
@@ -3484,18 +3885,26 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+     * 
      */
-    public java.util.List 
-         getInjectedFirstSolutionRoutesBuilderList() {
+    public java.util.List
+        getInjectedFirstSolutionRoutesBuilderList() {
       return getInjectedFirstSolutionRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getInjectedFirstSolutionRoutesFieldBuilder() {
       if (injectedFirstSolutionRoutesBuilder_ == null) {
-        injectedFirstSolutionRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        injectedFirstSolutionRoutesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 injectedFirstSolutionRoutes_,
                 ((bitField0_ & 0x00000040) != 0),
                 getParentForChildren(),
@@ -3507,8 +3916,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
 
     private com.google.cloud.optimization.v1.InjectedSolutionConstraint injectedSolutionConstraint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> injectedSolutionConstraintBuilder_;
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
+        injectedSolutionConstraintBuilder_;
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3519,13 +3933,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addInjectedFirstSo
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     *
      * @return Whether the injectedSolutionConstraint field is set.
      */
     public boolean hasInjectedSolutionConstraint() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3536,17 +3955,25 @@ public boolean hasInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     *
      * @return The injectedSolutionConstraint.
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint
+        getInjectedSolutionConstraint() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        return injectedSolutionConstraint_ == null ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null
+            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
+            : injectedSolutionConstraint_;
       } else {
         return injectedSolutionConstraintBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3557,9 +3984,12 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSo
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder setInjectedSolutionConstraint(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3573,6 +4003,8 @@ public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.In
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3583,7 +4015,9 @@ public Builder setInjectedSolutionConstraint(com.google.cloud.optimization.v1.In
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
     public Builder setInjectedSolutionConstraint(
         com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder builderForValue) {
@@ -3597,6 +4031,8 @@ public Builder setInjectedSolutionConstraint(
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3607,13 +4043,18 @@ public Builder setInjectedSolutionConstraint(
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
+    public Builder mergeInjectedSolutionConstraint(
+        com.google.cloud.optimization.v1.InjectedSolutionConstraint value) {
       if (injectedSolutionConstraintBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          injectedSolutionConstraint_ != null &&
-          injectedSolutionConstraint_ != com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && injectedSolutionConstraint_ != null
+            && injectedSolutionConstraint_
+                != com.google.cloud.optimization.v1.InjectedSolutionConstraint
+                    .getDefaultInstance()) {
           getInjectedSolutionConstraintBuilder().mergeFrom(value);
         } else {
           injectedSolutionConstraint_ = value;
@@ -3626,6 +4067,8 @@ public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3636,7 +4079,9 @@ public Builder mergeInjectedSolutionConstraint(com.google.cloud.optimization.v1.
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
     public Builder clearInjectedSolutionConstraint() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -3649,6 +4094,8 @@ public Builder clearInjectedSolutionConstraint() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3659,14 +4106,19 @@ public Builder clearInjectedSolutionConstraint() {
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder getInjectedSolutionConstraintBuilder() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder
+        getInjectedSolutionConstraintBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getInjectedSolutionConstraintFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3677,17 +4129,23 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder getIn
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder() {
+    public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
+        getInjectedSolutionConstraintOrBuilder() {
       if (injectedSolutionConstraintBuilder_ != null) {
         return injectedSolutionConstraintBuilder_.getMessageOrBuilder();
       } else {
-        return injectedSolutionConstraint_ == null ?
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance() : injectedSolutionConstraint_;
+        return injectedSolutionConstraint_ == null
+            ? com.google.cloud.optimization.v1.InjectedSolutionConstraint.getDefaultInstance()
+            : injectedSolutionConstraint_;
       }
     }
     /**
+     *
+     *
      * 
      * Constrain the optimization algorithm to find a final solution that is
      * similar to a previous solution. For example, this may be used to freeze
@@ -3698,35 +4156,48 @@ public com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getI
      * instead.
      * 

      *
-     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
+     * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder> 
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
+            com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>
         getInjectedSolutionConstraintFieldBuilder() {
       if (injectedSolutionConstraintBuilder_ == null) {
-        injectedSolutionConstraintBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.InjectedSolutionConstraint, com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder, com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
-                getInjectedSolutionConstraint(),
-                getParentForChildren(),
-                isClean());
+        injectedSolutionConstraintBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraint.Builder,
+                com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder>(
+                getInjectedSolutionConstraint(), getParentForChildren(), isClean());
         injectedSolutionConstraint_ = null;
       }
       return injectedSolutionConstraintBuilder_;
     }
 
     private java.util.List refreshDetailsRoutes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRefreshDetailsRoutesIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        refreshDetailsRoutes_ = new java.util.ArrayList(refreshDetailsRoutes_);
+        refreshDetailsRoutes_ =
+            new java.util.ArrayList(
+                refreshDetailsRoutes_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> refreshDetailsRoutesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        refreshDetailsRoutesBuilder_;
 
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3744,7 +4215,8 @@ private void ensureRefreshDetailsRoutesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List getRefreshDetailsRoutesList() {
+    public java.util.List
+        getRefreshDetailsRoutesList() {
       if (refreshDetailsRoutesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(refreshDetailsRoutes_);
       } else {
@@ -3752,6 +4224,8 @@ public java.util.List getRefresh
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3777,6 +4251,8 @@ public int getRefreshDetailsRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3802,6 +4278,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(in
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3834,6 +4312,8 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3863,6 +4343,8 @@ public Builder setRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3894,6 +4376,8 @@ public Builder addRefreshDetailsRoutes(com.google.cloud.optimization.v1.Shipment
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3926,6 +4410,8 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3955,6 +4441,8 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -3984,6 +4472,8 @@ public Builder addRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4005,8 +4495,7 @@ public Builder addAllRefreshDetailsRoutes(
         java.lang.Iterable values) {
       if (refreshDetailsRoutesBuilder_ == null) {
         ensureRefreshDetailsRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, refreshDetailsRoutes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, refreshDetailsRoutes_);
         onChanged();
       } else {
         refreshDetailsRoutesBuilder_.addAllMessages(values);
@@ -4014,6 +4503,8 @@ public Builder addAllRefreshDetailsRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4042,6 +4533,8 @@ public Builder clearRefreshDetailsRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4070,6 +4563,8 @@ public Builder removeRefreshDetailsRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4092,6 +4587,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
       return getRefreshDetailsRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4112,11 +4609,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRefreshDetailsR
     public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesOrBuilder(
         int index) {
       if (refreshDetailsRoutesBuilder_ == null) {
-        return refreshDetailsRoutes_.get(index);  } else {
+        return refreshDetailsRoutes_.get(index);
+      } else {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4134,8 +4634,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List 
-         getRefreshDetailsRoutesOrBuilderList() {
+    public java.util.List
+        getRefreshDetailsRoutesOrBuilderList() {
       if (refreshDetailsRoutesBuilder_ != null) {
         return refreshDetailsRoutesBuilder_.getMessageOrBuilderList();
       } else {
@@ -4143,6 +4643,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4161,10 +4663,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetails
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder() {
-      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4184,10 +4688,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsRoutesBuilder(
         int index) {
-      return getRefreshDetailsRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRefreshDetailsRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * If non-empty, the given routes will be refreshed, without modifying their
      * underlying sequence of visits or travel times: only other details will be
@@ -4205,16 +4711,22 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
      */
-    public java.util.List 
-         getRefreshDetailsRoutesBuilderList() {
+    public java.util.List
+        getRefreshDetailsRoutesBuilderList() {
       return getRefreshDetailsRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getRefreshDetailsRoutesFieldBuilder() {
       if (refreshDetailsRoutesBuilder_ == null) {
-        refreshDetailsRoutesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+        refreshDetailsRoutesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
                 refreshDetailsRoutes_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -4224,8 +4736,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
       return refreshDetailsRoutesBuilder_;
     }
 
-    private boolean interpretInjectedSolutionsUsingLabels_ ;
+    private boolean interpretInjectedSolutionsUsingLabels_;
     /**
+     *
+     *
      * 
      * If true:
      *   * uses
@@ -4288,6 +4802,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRefreshDetailsR
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
+     *
      * @return The interpretInjectedSolutionsUsingLabels.
      */
     @java.lang.Override
@@ -4295,6 +4810,8 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
       return interpretInjectedSolutionsUsingLabels_;
     }
     /**
+     *
+     *
      * 
      * If true:
      *   * uses
@@ -4357,17 +4874,20 @@ public boolean getInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
+     *
      * @param value The interpretInjectedSolutionsUsingLabels to set.
      * @return This builder for chaining.
      */
     public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
-      
+
       interpretInjectedSolutionsUsingLabels_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true:
      *   * uses
@@ -4430,6 +4950,7 @@ public Builder setInterpretInjectedSolutionsUsingLabels(boolean value) {
      * 

      *
      * bool interpret_injected_solutions_using_labels = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInterpretInjectedSolutionsUsingLabels() {
@@ -4439,8 +4960,10 @@ public Builder clearInterpretInjectedSolutionsUsingLabels() {
       return this;
     }
 
-    private boolean considerRoadTraffic_ ;
+    private boolean considerRoadTraffic_;
     /**
+     *
+     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4453,6 +4976,7 @@ public Builder clearInterpretInjectedSolutionsUsingLabels() {
      * 

      *
      * bool consider_road_traffic = 11;
+     *
      * @return The considerRoadTraffic.
      */
     @java.lang.Override
@@ -4460,6 +4984,8 @@ public boolean getConsiderRoadTraffic() {
       return considerRoadTraffic_;
     }
     /**
+     *
+     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4472,17 +4998,20 @@ public boolean getConsiderRoadTraffic() {
      * 

      *
      * bool consider_road_traffic = 11;
+     *
      * @param value The considerRoadTraffic to set.
      * @return This builder for chaining.
      */
     public Builder setConsiderRoadTraffic(boolean value) {
-      
+
       considerRoadTraffic_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Consider traffic estimation in calculating `ShipmentRoute` fields
      * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -4495,6 +5024,7 @@ public Builder setConsiderRoadTraffic(boolean value) {
      * 

      *
      * bool consider_road_traffic = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearConsiderRoadTraffic() {
@@ -4504,13 +5034,16 @@ public Builder clearConsiderRoadTraffic() {
       return this;
     }
 
-    private boolean populatePolylines_ ;
+    private boolean populatePolylines_;
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
+     *
      * @return The populatePolylines.
      */
     @java.lang.Override
@@ -4518,27 +5051,33 @@ public boolean getPopulatePolylines() {
       return populatePolylines_;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
+     *
      * @param value The populatePolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulatePolylines(boolean value) {
-      
+
       populatePolylines_ = value;
       bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response `ShipmentRoute`s.
      * 

      *
      * bool populate_polylines = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPopulatePolylines() {
@@ -4548,8 +5087,10 @@ public Builder clearPopulatePolylines() {
       return this;
     }
 
-    private boolean populateTransitionPolylines_ ;
+    private boolean populateTransitionPolylines_;
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -4558,6 +5099,7 @@ public Builder clearPopulatePolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
+     *
      * @return The populateTransitionPolylines.
      */
     @java.lang.Override
@@ -4565,6 +5107,8 @@ public boolean getPopulateTransitionPolylines() {
       return populateTransitionPolylines_;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -4573,17 +5117,20 @@ public boolean getPopulateTransitionPolylines() {
      * 

      *
      * bool populate_transition_polylines = 13;
+     *
      * @param value The populateTransitionPolylines to set.
      * @return This builder for chaining.
      */
     public Builder setPopulateTransitionPolylines(boolean value) {
-      
+
       populateTransitionPolylines_ = value;
       bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, polylines will be populated in response
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -4592,6 +5139,7 @@ public Builder setPopulateTransitionPolylines(boolean value) {
      * 

      *
      * bool populate_transition_polylines = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPopulateTransitionPolylines() {
@@ -4601,8 +5149,10 @@ public Builder clearPopulateTransitionPolylines() {
       return this;
     }
 
-    private boolean allowLargeDeadlineDespiteInterruptionRisk_ ;
+    private boolean allowLargeDeadlineDespiteInterruptionRisk_;
     /**
+     *
+     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -4612,6 +5162,7 @@ public Builder clearPopulateTransitionPolylines() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
+     *
      * @return The allowLargeDeadlineDespiteInterruptionRisk.
      */
     @java.lang.Override
@@ -4619,6 +5170,8 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
       return allowLargeDeadlineDespiteInterruptionRisk_;
     }
     /**
+     *
+     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -4628,17 +5181,20 @@ public boolean getAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
+     *
      * @param value The allowLargeDeadlineDespiteInterruptionRisk to set.
      * @return This builder for chaining.
      */
     public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
-      
+
       allowLargeDeadlineDespiteInterruptionRisk_ = value;
       bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If this is set, then the request can have a deadline
      * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -4648,6 +5204,7 @@ public Builder setAllowLargeDeadlineDespiteInterruptionRisk(boolean value) {
      * 

      *
      * bool allow_large_deadline_despite_interruption_risk = 14;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
@@ -4657,8 +5214,10 @@ public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
       return this;
     }
 
-    private boolean useGeodesicDistances_ ;
+    private boolean useGeodesicDistances_;
     /**
+     *
+     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -4666,6 +5225,7 @@ public Builder clearAllowLargeDeadlineDespiteInterruptionRisk() {
      * 

      *
      * bool use_geodesic_distances = 15;
+     *
      * @return The useGeodesicDistances.
      */
     @java.lang.Override
@@ -4673,6 +5233,8 @@ public boolean getUseGeodesicDistances() {
       return useGeodesicDistances_;
     }
     /**
+     *
+     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -4680,17 +5242,20 @@ public boolean getUseGeodesicDistances() {
      * 

      *
      * bool use_geodesic_distances = 15;
+     *
      * @param value The useGeodesicDistances to set.
      * @return This builder for chaining.
      */
     public Builder setUseGeodesicDistances(boolean value) {
-      
+
       useGeodesicDistances_ = value;
       bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, travel distances will be computed using geodesic distances instead
      * of Google Maps distances, and travel times will be computed using geodesic
@@ -4698,6 +5263,7 @@ public Builder setUseGeodesicDistances(boolean value) {
      * 

      *
      * bool use_geodesic_distances = 15;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUseGeodesicDistances() {
@@ -4707,8 +5273,10 @@ public Builder clearUseGeodesicDistances() {
       return this;
     }
 
-    private double geodesicMetersPerSecond_ ;
+    private double geodesicMetersPerSecond_;
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4716,6 +5284,7 @@ public Builder clearUseGeodesicDistances() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @return Whether the geodesicMetersPerSecond field is set.
      */
     @java.lang.Override
@@ -4723,6 +5292,8 @@ public boolean hasGeodesicMetersPerSecond() {
       return ((bitField0_ & 0x00008000) != 0);
     }
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4730,6 +5301,7 @@ public boolean hasGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @return The geodesicMetersPerSecond.
      */
     @java.lang.Override
@@ -4737,6 +5309,8 @@ public double getGeodesicMetersPerSecond() {
       return geodesicMetersPerSecond_;
     }
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4744,17 +5318,20 @@ public double getGeodesicMetersPerSecond() {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @param value The geodesicMetersPerSecond to set.
      * @return This builder for chaining.
      */
     public Builder setGeodesicMetersPerSecond(double value) {
-      
+
       geodesicMetersPerSecond_ = value;
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * When `use_geodesic_distances` is true, this field must be set and defines
      * the speed applied to compute travel times. Its value must be at least 1.0
@@ -4762,6 +5339,7 @@ public Builder setGeodesicMetersPerSecond(double value) {
      * 

      *
      * optional double geodesic_meters_per_second = 16;
+     *
      * @return This builder for chaining.
      */
     public Builder clearGeodesicMetersPerSecond() {
@@ -4773,19 +5351,21 @@ public Builder clearGeodesicMetersPerSecond() {
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -4794,21 +5374,22 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -4816,30 +5397,37 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       label_ = value;
       bitField0_ |= 0x00010000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -4849,18 +5437,22 @@ public Builder clearLabel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Label that may be used to identify this request, reported back in the
      * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
      * 

      *
      * string label = 17;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00010000;
@@ -4868,8 +5460,10 @@ public Builder setLabelBytes(
       return this;
     }
 
-    private boolean populateTravelStepPolylines_ ;
+    private boolean populateTravelStepPolylines_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
@@ -4880,15 +5474,19 @@ public Builder setLabelBytes(
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
+     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=351
      * @return The populateTravelStepPolylines.
      */
     @java.lang.Override
-    @java.lang.Deprecated public boolean getPopulateTravelStepPolylines() {
+    @java.lang.Deprecated
+    public boolean getPopulateTravelStepPolylines() {
       return populateTravelStepPolylines_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
@@ -4899,19 +5497,23 @@ public Builder setLabelBytes(
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
+     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=351
      * @param value The populateTravelStepPolylines to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setPopulateTravelStepPolylines(boolean value) {
-      
+    @java.lang.Deprecated
+    public Builder setPopulateTravelStepPolylines(boolean value) {
+
       populateTravelStepPolylines_ = value;
       bitField0_ |= 0x00020000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
@@ -4922,19 +5524,21 @@ public Builder setLabelBytes(
      * 

      *
      * bool populate_travel_step_polylines = 20 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines
+     *     is deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=351
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearPopulateTravelStepPolylines() {
+    @java.lang.Deprecated
+    public Builder clearPopulateTravelStepPolylines() {
       bitField0_ = (bitField0_ & ~0x00020000);
       populateTravelStepPolylines_ = false;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4944,12 +5548,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursRequest)
   private static final com.google.cloud.optimization.v1.OptimizeToursRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursRequest();
   }
@@ -4958,27 +5562,27 @@ public static com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OptimizeToursRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OptimizeToursRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4993,6 +5597,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
similarity index 93%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
index 78e44c2036ec..c9ff887cebe7 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursRequestOrBuilder extends
+public interface OptimizeToursRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -15,10 +33,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. Target project and location to make a call.
    * Format: `projects/{project-id}/locations/{location-id}`.
@@ -26,12 +47,14 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * string parent = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -41,10 +64,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return Whether the timeout field is set.
    */
   boolean hasTimeout();
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -54,10 +80,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Duration timeout = 2;
+   *
    * @return The timeout.
    */
   com.google.protobuf.Duration getTimeout();
   /**
+   *
+   *
    * 
    * If this timeout is set, the server returns a response before the timeout
    * period has elapsed or the server deadline for synchronous requests is
@@ -71,24 +100,32 @@ public interface OptimizeToursRequestOrBuilder extends
   com.google.protobuf.DurationOrBuilder getTimeoutOrBuilder();
 
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return Whether the model field is set.
    */
   boolean hasModel();
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

    *
    * .google.cloud.optimization.v1.ShipmentModel model = 3;
+   *
    * @return The model.
    */
   com.google.cloud.optimization.v1.ShipmentModel getModel();
   /**
+   *
+   *
    * 
    * Shipment model to solve.
    * 

@@ -98,25 +135,33 @@ public interface OptimizeToursRequestOrBuilder extends
   com.google.cloud.optimization.v1.ShipmentModelOrBuilder getModelOrBuilder();
 
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The enum numeric value on the wire for solvingMode.
    */
   int getSolvingModeValue();
   /**
+   *
+   *
    * 
    * By default, the solving mode is `DEFAULT_SOLVE` (0).
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode solving_mode = 4;
+   *
    * @return The solvingMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SolvingMode getSolvingMode();
 
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -128,10 +173,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return Whether the maxValidationErrors field is set.
    */
   boolean hasMaxValidationErrors();
   /**
+   *
+   *
    * 
    * Truncates the number of validation errors returned. These errors are
    * typically attached to an INVALID_ARGUMENT error payload as a BadRequest
@@ -143,30 +191,39 @@ public interface OptimizeToursRequestOrBuilder extends
    * 

    *
    * optional int32 max_validation_errors = 5;
+   *
    * @return The maxValidationErrors.
    */
   int getMaxValidationErrors();
 
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The enum numeric value on the wire for searchMode.
    */
   int getSearchModeValue();
   /**
+   *
+   *
    * 
    * Search mode used to solve the request.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursRequest.SearchMode search_mode = 6;
+   *
    * @return The searchMode.
    */
   com.google.cloud.optimization.v1.OptimizeToursRequest.SearchMode getSearchMode();
 
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -195,11 +252,14 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInjectedFirstSolutionRoutesList();
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -228,10 +288,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentRoute getInjectedFirstSolutionRoutes(int index);
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -260,10 +323,13 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   int getInjectedFirstSolutionRoutesCount();
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -292,11 +358,14 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
-  java.util.List 
+  java.util.List
       getInjectedFirstSolutionRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * Guide the optimization algorithm in finding a first solution that is
    * similar to a previous solution.
@@ -325,12 +394,15 @@ public interface OptimizeToursRequestOrBuilder extends
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * repeated .google.cloud.optimization.v1.ShipmentRoute injected_first_solution_routes = 7;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolutionRoutesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -341,11 +413,16 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return Whether the injectedSolutionConstraint field is set.
    */
   boolean hasInjectedSolutionConstraint();
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -356,11 +433,16 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   *
    * @return The injectedSolutionConstraint.
    */
   com.google.cloud.optimization.v1.InjectedSolutionConstraint getInjectedSolutionConstraint();
   /**
+   *
+   *
    * 
    * Constrain the optimization algorithm to find a final solution that is
    * similar to a previous solution. For example, this may be used to freeze
@@ -371,11 +453,16 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    * instead.
    * 

    *
-   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
+   * .google.cloud.optimization.v1.InjectedSolutionConstraint injected_solution_constraint = 8;
+   * 
    */
-  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder getInjectedSolutionConstraintOrBuilder();
+  com.google.cloud.optimization.v1.InjectedSolutionConstraintOrBuilder
+      getInjectedSolutionConstraintOrBuilder();
 
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -393,9 +480,10 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List 
-      getRefreshDetailsRoutesList();
+  java.util.List getRefreshDetailsRoutesList();
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -415,6 +503,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRefreshDetailsRoutes(int index);
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -434,6 +524,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    */
   int getRefreshDetailsRoutesCount();
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -451,9 +543,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getInjectedFirstSolution
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute refresh_details_routes = 9;
    */
-  java.util.List 
+  java.util.List
       getRefreshDetailsRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * If non-empty, the given routes will be refreshed, without modifying their
    * underlying sequence of visits or travel times: only other details will be
@@ -475,6 +569,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
       int index);
 
   /**
+   *
+   *
    * 
    * If true:
    *   * uses
@@ -537,11 +633,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool interpret_injected_solutions_using_labels = 10;
+   *
    * @return The interpretInjectedSolutionsUsingLabels.
    */
   boolean getInterpretInjectedSolutionsUsingLabels();
 
   /**
+   *
+   *
    * 
    * Consider traffic estimation in calculating `ShipmentRoute` fields
    * [Transition.travel_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_duration],
@@ -554,21 +653,27 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool consider_road_traffic = 11;
+   *
    * @return The considerRoadTraffic.
    */
   boolean getConsiderRoadTraffic();
 
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response `ShipmentRoute`s.
    * 

    *
    * bool populate_polylines = 12;
+   *
    * @return The populatePolylines.
    */
   boolean getPopulatePolylines();
 
   /**
+   *
+   *
    * 
    * If true, polylines will be populated in response
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions].
@@ -577,11 +682,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_transition_polylines = 13;
+   *
    * @return The populateTransitionPolylines.
    */
   boolean getPopulateTransitionPolylines();
 
   /**
+   *
+   *
    * 
    * If this is set, then the request can have a deadline
    * (see https://grpc.io/blog/deadlines) of up to 60 minutes.
@@ -591,11 +699,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool allow_large_deadline_despite_interruption_risk = 14;
+   *
    * @return The allowLargeDeadlineDespiteInterruptionRisk.
    */
   boolean getAllowLargeDeadlineDespiteInterruptionRisk();
 
   /**
+   *
+   *
    * 
    * If true, travel distances will be computed using geodesic distances instead
    * of Google Maps distances, and travel times will be computed using geodesic
@@ -603,11 +714,14 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool use_geodesic_distances = 15;
+   *
    * @return The useGeodesicDistances.
    */
   boolean getUseGeodesicDistances();
 
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -615,10 +729,13 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return Whether the geodesicMetersPerSecond field is set.
    */
   boolean hasGeodesicMetersPerSecond();
   /**
+   *
+   *
    * 
    * When `use_geodesic_distances` is true, this field must be set and defines
    * the speed applied to compute travel times. Its value must be at least 1.0
@@ -626,33 +743,41 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * optional double geodesic_meters_per_second = 16;
+   *
    * @return The geodesicMetersPerSecond.
    */
   double getGeodesicMetersPerSecond();
 
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Label that may be used to identify this request, reported back in the
    * [OptimizeToursResponse.request_label][google.cloud.optimization.v1.OptimizeToursResponse.request_label].
    * 

    *
    * string label = 17;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [OptimizeToursRequest.populate_transition_polylines][google.cloud.optimization.v1.OptimizeToursRequest.populate_transition_polylines]
@@ -663,9 +788,11 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRefreshDetailsRoutesO
    * 

    *
    * bool populate_travel_step_polylines = 20 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=351
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursRequest.populate_travel_step_polylines is
+   *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=351
    * @return The populateTravelStepPolylines.
    */
-  @java.lang.Deprecated boolean getPopulateTravelStepPolylines();
+  @java.lang.Deprecated
+  boolean getPopulateTravelStepPolylines();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
similarity index 74%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
index 6e568d943267..0776548a4cc3 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Response after solving a tour optimization problem containing the routes
  * followed by each vehicle, the shipments which have been skipped and the
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
  */
-public final class OptimizeToursResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OptimizeToursResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse)
     OptimizeToursResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OptimizeToursResponse.newBuilder() to construct.
   private OptimizeToursResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OptimizeToursResponse() {
     routes_ = java.util.Collections.emptyList();
     requestLabel_ = "";
@@ -30,34 +48,38 @@ private OptimizeToursResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OptimizeToursResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursResponse.class,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
   }
 
-  public interface MetricsOrBuilder extends
+  public interface MetricsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -66,10 +88,13 @@ public interface MetricsOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     boolean hasAggregatedRouteMetrics();
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -78,10 +103,13 @@ public interface MetricsOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return The aggregatedRouteMetrics.
      */
     com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics();
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -91,19 +119,25 @@ public interface MetricsOrBuilder extends
      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
-    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder();
+    com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
+        getAggregatedRouteMetricsOrBuilder();
 
     /**
+     *
+     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
+     *
      * @return The skippedMandatoryShipmentCount.
      */
     int getSkippedMandatoryShipmentCount();
 
     /**
+     *
+     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -111,11 +145,14 @@ public interface MetricsOrBuilder extends
      * 

      *
      * int32 used_vehicle_count = 3;
+     *
      * @return The usedVehicleCount.
      */
     int getUsedVehicleCount();
 
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -123,10 +160,13 @@ public interface MetricsOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     boolean hasEarliestVehicleStartTime();
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -134,10 +174,13 @@ public interface MetricsOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return The earliestVehicleStartTime.
      */
     com.google.protobuf.Timestamp getEarliestVehicleStartTime();
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -149,6 +192,8 @@ public interface MetricsOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -156,10 +201,13 @@ public interface MetricsOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     boolean hasLatestVehicleEndTime();
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -167,10 +215,13 @@ public interface MetricsOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return The latestVehicleEndTime.
      */
     com.google.protobuf.Timestamp getLatestVehicleEndTime();
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -182,6 +233,8 @@ public interface MetricsOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -198,6 +251,8 @@ public interface MetricsOrBuilder extends
      */
     int getCostsCount();
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -212,15 +267,13 @@ public interface MetricsOrBuilder extends
      *
      * map<string, double> costs = 10;
      */
-    boolean containsCosts(
-        java.lang.String key);
-    /**
-     * Use {@link #getCostsMap()} instead.
-     */
+    boolean containsCosts(java.lang.String key);
+    /** Use {@link #getCostsMap()} instead. */
     @java.lang.Deprecated
-    java.util.Map
-    getCosts();
+    java.util.Map getCosts();
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -235,9 +288,10 @@ boolean containsCosts(
      *
      * map<string, double> costs = 10;
      */
-    java.util.Map
-    getCostsMap();
+    java.util.Map getCostsMap();
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -252,10 +306,10 @@ boolean containsCosts(
      *
      * map<string, double> costs = 10;
      */
-    double getCostsOrDefault(
-        java.lang.String key,
-        double defaultValue);
+    double getCostsOrDefault(java.lang.String key, double defaultValue);
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -270,78 +324,84 @@ boolean containsCosts(
      *
      * map<string, double> costs = 10;
      */
-    double getCostsOrThrow(
-        java.lang.String key);
+    double getCostsOrThrow(java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
+     *
      * @return The totalCost.
      */
     double getTotalCost();
   }
   /**
+   *
+   *
    * 
    * Overall metrics, aggregated over all routes.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
    */
-  public static final class Metrics extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Metrics extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
       MetricsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Metrics.newBuilder() to construct.
     private Metrics(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Metrics() {
-    }
+
+    private Metrics() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Metrics();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 10:
           return internalGetCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
     }
 
     public static final int AGGREGATED_ROUTE_METRICS_FIELD_NUMBER = 1;
     private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -350,6 +410,7 @@ protected com.google.protobuf.MapField internalGetMapField(
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return Whether the aggregatedRouteMetrics field is set.
      */
     @java.lang.Override
@@ -357,6 +418,8 @@ public boolean hasAggregatedRouteMetrics() {
       return aggregatedRouteMetrics_ != null;
     }
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -365,13 +428,18 @@ public boolean hasAggregatedRouteMetrics() {
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+     *
      * @return The aggregatedRouteMetrics.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
-      return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
+      return aggregatedRouteMetrics_ == null
+          ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+          : aggregatedRouteMetrics_;
     }
     /**
+     *
+     *
      * 
      * Aggregated over the routes. Each metric is the sum (or max, for loads)
      * over all
@@ -382,18 +450,24 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
      * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
-      return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
+    public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
+        getAggregatedRouteMetricsOrBuilder() {
+      return aggregatedRouteMetrics_ == null
+          ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+          : aggregatedRouteMetrics_;
     }
 
     public static final int SKIPPED_MANDATORY_SHIPMENT_COUNT_FIELD_NUMBER = 2;
     private int skippedMandatoryShipmentCount_ = 0;
     /**
+     *
+     *
      * 
      * Number of mandatory shipments skipped.
      * 

      *
      * int32 skipped_mandatory_shipment_count = 2;
+     *
      * @return The skippedMandatoryShipmentCount.
      */
     @java.lang.Override
@@ -404,6 +478,8 @@ public int getSkippedMandatoryShipmentCount() {
     public static final int USED_VEHICLE_COUNT_FIELD_NUMBER = 3;
     private int usedVehicleCount_ = 0;
     /**
+     *
+     *
      * 
      * Number of vehicles used. Note: if a vehicle route is empty and
      * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -411,6 +487,7 @@ public int getSkippedMandatoryShipmentCount() {
      * 

      *
      * int32 used_vehicle_count = 3;
+     *
      * @return The usedVehicleCount.
      */
     @java.lang.Override
@@ -421,6 +498,8 @@ public int getUsedVehicleCount() {
     public static final int EARLIEST_VEHICLE_START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp earliestVehicleStartTime_;
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -428,6 +507,7 @@ public int getUsedVehicleCount() {
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return Whether the earliestVehicleStartTime field is set.
      */
     @java.lang.Override
@@ -435,6 +515,8 @@ public boolean hasEarliestVehicleStartTime() {
       return earliestVehicleStartTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -442,13 +524,18 @@ public boolean hasEarliestVehicleStartTime() {
      * 

      *
      * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+     *
      * @return The earliestVehicleStartTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
-      return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
+      return earliestVehicleStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : earliestVehicleStartTime_;
     }
     /**
+     *
+     *
      * 
      * The earliest start time for a used vehicle, computed as the minimum over
      * all used vehicles of
@@ -459,12 +546,16 @@ public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuilder() {
-      return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
+      return earliestVehicleStartTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : earliestVehicleStartTime_;
     }
 
     public static final int LATEST_VEHICLE_END_TIME_FIELD_NUMBER = 5;
     private com.google.protobuf.Timestamp latestVehicleEndTime_;
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -472,6 +563,7 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return Whether the latestVehicleEndTime field is set.
      */
     @java.lang.Override
@@ -479,6 +571,8 @@ public boolean hasLatestVehicleEndTime() {
       return latestVehicleEndTime_ != null;
     }
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -486,13 +580,18 @@ public boolean hasLatestVehicleEndTime() {
      * 

      *
      * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+     *
      * @return The latestVehicleEndTime.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
-      return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
+      return latestVehicleEndTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : latestVehicleEndTime_;
     }
     /**
+     *
+     *
      * 
      * The latest end time for a used vehicle, computed as the maximum over all
      * used vehicles of
@@ -503,36 +602,40 @@ public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
      */
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder() {
-      return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
+      return latestVehicleEndTime_ == null
+          ? com.google.protobuf.Timestamp.getDefaultInstance()
+          : latestVehicleEndTime_;
     }
 
     public static final int COSTS_FIELD_NUMBER = 10;
+
     private static final class CostsDefaultEntryHolder {
-      static final com.google.protobuf.MapEntry<
-          java.lang.String, java.lang.Double> defaultEntry =
-              com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.DOUBLE,
-                  0D);
+      static final com.google.protobuf.MapEntry defaultEntry =
+          com.google.protobuf.MapEntry.newDefaultInstance(
+              com.google.cloud.optimization.v1.FleetRoutingProto
+                  .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
+              com.google.protobuf.WireFormat.FieldType.STRING,
+              "",
+              com.google.protobuf.WireFormat.FieldType.DOUBLE,
+              0D);
     }
+
     @SuppressWarnings("serial")
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.Double> costs_;
-    private com.google.protobuf.MapField
-    internalGetCosts() {
+    private com.google.protobuf.MapField costs_;
+
+    private com.google.protobuf.MapField internalGetCosts() {
       if (costs_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            CostsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
       }
       return costs_;
     }
+
     public int getCostsCount() {
       return internalGetCosts().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -548,20 +651,21 @@ public int getCostsCount() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public boolean containsCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetCosts().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getCostsMap()} instead.
-     */
+    /** Use {@link #getCostsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getCosts() {
       return getCostsMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -581,6 +685,8 @@ public java.util.Map getCostsMap() {
       return internalGetCosts().getMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -596,15 +702,16 @@ public java.util.Map getCostsMap() {
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public double getCostsOrDefault(
-        java.lang.String key,
-        double defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Cost of the solution, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -620,11 +727,11 @@ public double getCostsOrDefault(
      * map<string, double> costs = 10;
      */
     @java.lang.Override
-    public double getCostsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetCosts().getMap();
+    public double getCostsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -634,11 +741,14 @@ public double getCostsOrThrow(
     public static final int TOTAL_COST_FIELD_NUMBER = 6;
     private double totalCost_ = 0D;
     /**
+     *
+     *
      * 
      * Total cost of the solution. The sum of all values in the costs map.
      * 

      *
      * double total_cost = 6;
+     *
      * @return The totalCost.
      */
     @java.lang.Override
@@ -647,6 +757,7 @@ public double getTotalCost() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -658,8 +769,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (aggregatedRouteMetrics_ != null) {
         output.writeMessage(1, getAggregatedRouteMetrics());
       }
@@ -678,12 +788,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
         output.writeDouble(6, totalCost_);
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetCosts(),
-          CostsDefaultEntryHolder.defaultEntry,
-          10);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetCosts(), CostsDefaultEntryHolder.defaultEntry, 10);
       getUnknownFields().writeTo(output);
     }
 
@@ -694,38 +800,39 @@ public int getSerializedSize() {
 
       size = 0;
       if (aggregatedRouteMetrics_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getAggregatedRouteMetrics());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                1, getAggregatedRouteMetrics());
       }
       if (skippedMandatoryShipmentCount_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, skippedMandatoryShipmentCount_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                2, skippedMandatoryShipmentCount_);
       }
       if (usedVehicleCount_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(3, usedVehicleCount_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, usedVehicleCount_);
       }
       if (earliestVehicleStartTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getEarliestVehicleStartTime());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                4, getEarliestVehicleStartTime());
       }
       if (latestVehicleEndTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getLatestVehicleEndTime());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(5, getLatestVehicleEndTime());
       }
       if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(6, totalCost_);
-      }
-      for (java.util.Map.Entry entry
-           : internalGetCosts().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        costs__ = CostsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(10, costs__);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, totalCost_);
+      }
+      for (java.util.Map.Entry entry :
+          internalGetCosts().getMap().entrySet()) {
+        com.google.protobuf.MapEntry costs__ =
+            CostsDefaultEntryHolder.defaultEntry
+                .newBuilderForType()
+                .setKey(entry.getKey())
+                .setValue(entry.getValue())
+                .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, costs__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -735,37 +842,33 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other = (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
+      com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other =
+          (com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) obj;
 
       if (hasAggregatedRouteMetrics() != other.hasAggregatedRouteMetrics()) return false;
       if (hasAggregatedRouteMetrics()) {
-        if (!getAggregatedRouteMetrics()
-            .equals(other.getAggregatedRouteMetrics())) return false;
+        if (!getAggregatedRouteMetrics().equals(other.getAggregatedRouteMetrics())) return false;
       }
-      if (getSkippedMandatoryShipmentCount()
-          != other.getSkippedMandatoryShipmentCount()) return false;
-      if (getUsedVehicleCount()
-          != other.getUsedVehicleCount()) return false;
+      if (getSkippedMandatoryShipmentCount() != other.getSkippedMandatoryShipmentCount())
+        return false;
+      if (getUsedVehicleCount() != other.getUsedVehicleCount()) return false;
       if (hasEarliestVehicleStartTime() != other.hasEarliestVehicleStartTime()) return false;
       if (hasEarliestVehicleStartTime()) {
-        if (!getEarliestVehicleStartTime()
-            .equals(other.getEarliestVehicleStartTime())) return false;
+        if (!getEarliestVehicleStartTime().equals(other.getEarliestVehicleStartTime()))
+          return false;
       }
       if (hasLatestVehicleEndTime() != other.hasLatestVehicleEndTime()) return false;
       if (hasLatestVehicleEndTime()) {
-        if (!getLatestVehicleEndTime()
-            .equals(other.getLatestVehicleEndTime())) return false;
+        if (!getLatestVehicleEndTime().equals(other.getLatestVehicleEndTime())) return false;
       }
-      if (!internalGetCosts().equals(
-          other.internalGetCosts())) return false;
+      if (!internalGetCosts().equals(other.internalGetCosts())) return false;
       if (java.lang.Double.doubleToLongBits(getTotalCost())
-          != java.lang.Double.doubleToLongBits(
-              other.getTotalCost())) return false;
+          != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -798,95 +901,104 @@ public int hashCode() {
         hash = (53 * hash) + internalGetCosts().hashCode();
       }
       hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getTotalCost()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getTotalCost()));
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -896,61 +1008,61 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Overall metrics, aggregated over all routes.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse.Metrics}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
         com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 10:
             return internalGetCosts();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 10:
             return internalGetMutableCosts();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.class,
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -978,13 +1090,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance();
       }
 
@@ -999,18 +1112,23 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result =
+            new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.aggregatedRouteMetrics_ = aggregatedRouteMetricsBuilder_ == null
-              ? aggregatedRouteMetrics_
-              : aggregatedRouteMetricsBuilder_.build();
+          result.aggregatedRouteMetrics_ =
+              aggregatedRouteMetricsBuilder_ == null
+                  ? aggregatedRouteMetrics_
+                  : aggregatedRouteMetricsBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.skippedMandatoryShipmentCount_ = skippedMandatoryShipmentCount_;
@@ -1019,14 +1137,16 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRespons
           result.usedVehicleCount_ = usedVehicleCount_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.earliestVehicleStartTime_ = earliestVehicleStartTimeBuilder_ == null
-              ? earliestVehicleStartTime_
-              : earliestVehicleStartTimeBuilder_.build();
+          result.earliestVehicleStartTime_ =
+              earliestVehicleStartTimeBuilder_ == null
+                  ? earliestVehicleStartTime_
+                  : earliestVehicleStartTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.latestVehicleEndTime_ = latestVehicleEndTimeBuilder_ == null
-              ? latestVehicleEndTime_
-              : latestVehicleEndTimeBuilder_.build();
+          result.latestVehicleEndTime_ =
+              latestVehicleEndTimeBuilder_ == null
+                  ? latestVehicleEndTime_
+                  : latestVehicleEndTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000020) != 0)) {
           result.costs_ = internalGetCosts();
@@ -1041,46 +1161,52 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRespons
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) {
-          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics)other);
+          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
-        if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics other) {
+        if (other
+            == com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance())
+          return this;
         if (other.hasAggregatedRouteMetrics()) {
           mergeAggregatedRouteMetrics(other.getAggregatedRouteMetrics());
         }
@@ -1096,8 +1222,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse.
         if (other.hasLatestVehicleEndTime()) {
           mergeLatestVehicleEndTime(other.getLatestVehicleEndTime());
         }
-        internalGetMutableCosts().mergeFrom(
-            other.internalGetCosts());
+        internalGetMutableCosts().mergeFrom(other.internalGetCosts());
         bitField0_ |= 0x00000020;
         if (other.getTotalCost() != 0D) {
           setTotalCost(other.getTotalCost());
@@ -1128,57 +1253,64 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getAggregatedRouteMetricsFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 16: {
-                skippedMandatoryShipmentCount_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              case 24: {
-                usedVehicleCount_ = input.readInt32();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-              case 34: {
-                input.readMessage(
-                    getEarliestVehicleStartTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getLatestVehicleEndTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-              case 49: {
-                totalCost_ = input.readDouble();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 49
-              case 82: {
-                com.google.protobuf.MapEntry
-                costs__ = input.readMessage(
-                    CostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableCosts().getMutableMap().put(
-                    costs__.getKey(), costs__.getValue());
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 82
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(
+                      getAggregatedRouteMetricsFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 16:
+                {
+                  skippedMandatoryShipmentCount_ = input.readInt32();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              case 24:
+                {
+                  usedVehicleCount_ = input.readInt32();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 34:
+                {
+                  input.readMessage(
+                      getEarliestVehicleStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(
+                      getLatestVehicleEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              case 49:
+                {
+                  totalCost_ = input.readDouble();
+                  bitField0_ |= 0x00000040;
+                  break;
+                } // case 49
+              case 82:
+                {
+                  com.google.protobuf.MapEntry costs__ =
+                      input.readMessage(
+                          CostsDefaultEntryHolder.defaultEntry.getParserForType(),
+                          extensionRegistry);
+                  internalGetMutableCosts()
+                      .getMutableMap()
+                      .put(costs__.getKey(), costs__.getValue());
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 82
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1188,12 +1320,18 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.cloud.optimization.v1.AggregatedMetrics aggregatedRouteMetrics_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> aggregatedRouteMetricsBuilder_;
+              com.google.cloud.optimization.v1.AggregatedMetrics,
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+          aggregatedRouteMetricsBuilder_;
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1202,12 +1340,15 @@ public Builder mergeFrom(
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+       *
        * @return Whether the aggregatedRouteMetrics field is set.
        */
       public boolean hasAggregatedRouteMetrics() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1216,16 +1357,21 @@ public boolean hasAggregatedRouteMetrics() {
        * 

        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
+       *
        * @return The aggregatedRouteMetrics.
        */
       public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetrics() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          return aggregatedRouteMetrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null
+              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+              : aggregatedRouteMetrics_;
         } else {
           return aggregatedRouteMetricsBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1235,7 +1381,8 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getAggregatedRouteMetr
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder setAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder setAggregatedRouteMetrics(
+          com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1249,6 +1396,8 @@ public Builder setAggregatedRouteMetrics(com.google.cloud.optimization.v1.Aggreg
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1270,6 +1419,8 @@ public Builder setAggregatedRouteMetrics(
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1279,11 +1430,13 @@ public Builder setAggregatedRouteMetrics(
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public Builder mergeAggregatedRouteMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
+      public Builder mergeAggregatedRouteMetrics(
+          com.google.cloud.optimization.v1.AggregatedMetrics value) {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            aggregatedRouteMetrics_ != null &&
-            aggregatedRouteMetrics_ != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && aggregatedRouteMetrics_ != null
+              && aggregatedRouteMetrics_
+                  != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
             getAggregatedRouteMetricsBuilder().mergeFrom(value);
           } else {
             aggregatedRouteMetrics_ = value;
@@ -1296,6 +1449,8 @@ public Builder mergeAggregatedRouteMetrics(com.google.cloud.optimization.v1.Aggr
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1316,6 +1471,8 @@ public Builder clearAggregatedRouteMetrics() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1325,12 +1482,15 @@ public Builder clearAggregatedRouteMetrics() {
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getAggregatedRouteMetricsBuilder() {
+      public com.google.cloud.optimization.v1.AggregatedMetrics.Builder
+          getAggregatedRouteMetricsBuilder() {
         bitField0_ |= 0x00000001;
         onChanged();
         return getAggregatedRouteMetricsFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1340,15 +1500,19 @@ public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getAggregatedR
        *
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
-      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregatedRouteMetricsOrBuilder() {
+      public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder
+          getAggregatedRouteMetricsOrBuilder() {
         if (aggregatedRouteMetricsBuilder_ != null) {
           return aggregatedRouteMetricsBuilder_.getMessageOrBuilder();
         } else {
-          return aggregatedRouteMetrics_ == null ?
-              com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : aggregatedRouteMetrics_;
+          return aggregatedRouteMetrics_ == null
+              ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+              : aggregatedRouteMetrics_;
         }
       }
       /**
+       *
+       *
        * 
        * Aggregated over the routes. Each metric is the sum (or max, for loads)
        * over all
@@ -1359,26 +1523,32 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getAggregated
        * .google.cloud.optimization.v1.AggregatedMetrics aggregated_route_metrics = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
+              com.google.cloud.optimization.v1.AggregatedMetrics,
+              com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+              com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
           getAggregatedRouteMetricsFieldBuilder() {
         if (aggregatedRouteMetricsBuilder_ == null) {
-          aggregatedRouteMetricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                  getAggregatedRouteMetrics(),
-                  getParentForChildren(),
-                  isClean());
+          aggregatedRouteMetricsBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.AggregatedMetrics,
+                  com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+                  com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                  getAggregatedRouteMetrics(), getParentForChildren(), isClean());
           aggregatedRouteMetrics_ = null;
         }
         return aggregatedRouteMetricsBuilder_;
       }
 
-      private int skippedMandatoryShipmentCount_ ;
+      private int skippedMandatoryShipmentCount_;
       /**
+       *
+       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
+       *
        * @return The skippedMandatoryShipmentCount.
        */
       @java.lang.Override
@@ -1386,27 +1556,33 @@ public int getSkippedMandatoryShipmentCount() {
         return skippedMandatoryShipmentCount_;
       }
       /**
+       *
+       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
+       *
        * @param value The skippedMandatoryShipmentCount to set.
        * @return This builder for chaining.
        */
       public Builder setSkippedMandatoryShipmentCount(int value) {
-        
+
         skippedMandatoryShipmentCount_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Number of mandatory shipments skipped.
        * 

        *
        * int32 skipped_mandatory_shipment_count = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSkippedMandatoryShipmentCount() {
@@ -1416,8 +1592,10 @@ public Builder clearSkippedMandatoryShipmentCount() {
         return this;
       }
 
-      private int usedVehicleCount_ ;
+      private int usedVehicleCount_;
       /**
+       *
+       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -1425,6 +1603,7 @@ public Builder clearSkippedMandatoryShipmentCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
+       *
        * @return The usedVehicleCount.
        */
       @java.lang.Override
@@ -1432,6 +1611,8 @@ public int getUsedVehicleCount() {
         return usedVehicleCount_;
       }
       /**
+       *
+       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -1439,17 +1620,20 @@ public int getUsedVehicleCount() {
        * 

        *
        * int32 used_vehicle_count = 3;
+       *
        * @param value The usedVehicleCount to set.
        * @return This builder for chaining.
        */
       public Builder setUsedVehicleCount(int value) {
-        
+
         usedVehicleCount_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Number of vehicles used. Note: if a vehicle route is empty and
        * [Vehicle.used_if_route_is_empty][google.cloud.optimization.v1.Vehicle.used_if_route_is_empty]
@@ -1457,6 +1641,7 @@ public Builder setUsedVehicleCount(int value) {
        * 

        *
        * int32 used_vehicle_count = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearUsedVehicleCount() {
@@ -1468,8 +1653,13 @@ public Builder clearUsedVehicleCount() {
 
       private com.google.protobuf.Timestamp earliestVehicleStartTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestVehicleStartTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          earliestVehicleStartTimeBuilder_;
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1477,12 +1667,15 @@ public Builder clearUsedVehicleCount() {
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+       *
        * @return Whether the earliestVehicleStartTime field is set.
        */
       public boolean hasEarliestVehicleStartTime() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1490,16 +1683,21 @@ public boolean hasEarliestVehicleStartTime() {
        * 

        *
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
+       *
        * @return The earliestVehicleStartTime.
        */
       public com.google.protobuf.Timestamp getEarliestVehicleStartTime() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          return earliestVehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestVehicleStartTime_;
         } else {
           return earliestVehicleStartTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1522,6 +1720,8 @@ public Builder setEarliestVehicleStartTime(com.google.protobuf.Timestamp value)
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1542,6 +1742,8 @@ public Builder setEarliestVehicleStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1552,9 +1754,9 @@ public Builder setEarliestVehicleStartTime(
        */
       public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value) {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            earliestVehicleStartTime_ != null &&
-            earliestVehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && earliestVehicleStartTime_ != null
+              && earliestVehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getEarliestVehicleStartTimeBuilder().mergeFrom(value);
           } else {
             earliestVehicleStartTime_ = value;
@@ -1567,6 +1769,8 @@ public Builder mergeEarliestVehicleStartTime(com.google.protobuf.Timestamp value
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1586,6 +1790,8 @@ public Builder clearEarliestVehicleStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1600,6 +1806,8 @@ public com.google.protobuf.Timestamp.Builder getEarliestVehicleStartTimeBuilder(
         return getEarliestVehicleStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1612,11 +1820,14 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
         if (earliestVehicleStartTimeBuilder_ != null) {
           return earliestVehicleStartTimeBuilder_.getMessageOrBuilder();
         } else {
-          return earliestVehicleStartTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : earliestVehicleStartTime_;
+          return earliestVehicleStartTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : earliestVehicleStartTime_;
         }
       }
       /**
+       *
+       *
        * 
        * The earliest start time for a used vehicle, computed as the minimum over
        * all used vehicles of
@@ -1626,14 +1837,17 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
        * .google.protobuf.Timestamp earliest_vehicle_start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getEarliestVehicleStartTimeFieldBuilder() {
         if (earliestVehicleStartTimeBuilder_ == null) {
-          earliestVehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getEarliestVehicleStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          earliestVehicleStartTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getEarliestVehicleStartTime(), getParentForChildren(), isClean());
           earliestVehicleStartTime_ = null;
         }
         return earliestVehicleStartTimeBuilder_;
@@ -1641,8 +1855,13 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
 
       private com.google.protobuf.Timestamp latestVehicleEndTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestVehicleEndTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          latestVehicleEndTimeBuilder_;
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1650,12 +1869,15 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVehicleStartTimeOrBuild
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+       *
        * @return Whether the latestVehicleEndTime field is set.
        */
       public boolean hasLatestVehicleEndTime() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1663,16 +1885,21 @@ public boolean hasLatestVehicleEndTime() {
        * 

        *
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
+       *
        * @return The latestVehicleEndTime.
        */
       public com.google.protobuf.Timestamp getLatestVehicleEndTime() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          return latestVehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestVehicleEndTime_;
         } else {
           return latestVehicleEndTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1695,6 +1922,8 @@ public Builder setLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1715,6 +1944,8 @@ public Builder setLatestVehicleEndTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1725,9 +1956,9 @@ public Builder setLatestVehicleEndTime(
        */
       public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         if (latestVehicleEndTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0) &&
-            latestVehicleEndTime_ != null &&
-            latestVehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && latestVehicleEndTime_ != null
+              && latestVehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getLatestVehicleEndTimeBuilder().mergeFrom(value);
           } else {
             latestVehicleEndTime_ = value;
@@ -1740,6 +1971,8 @@ public Builder mergeLatestVehicleEndTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1759,6 +1992,8 @@ public Builder clearLatestVehicleEndTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1773,6 +2008,8 @@ public com.google.protobuf.Timestamp.Builder getLatestVehicleEndTimeBuilder() {
         return getLatestVehicleEndTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1785,11 +2022,14 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
         if (latestVehicleEndTimeBuilder_ != null) {
           return latestVehicleEndTimeBuilder_.getMessageOrBuilder();
         } else {
-          return latestVehicleEndTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : latestVehicleEndTime_;
+          return latestVehicleEndTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : latestVehicleEndTime_;
         }
       }
       /**
+       *
+       *
        * 
        * The latest end time for a used vehicle, computed as the maximum over all
        * used vehicles of
@@ -1799,34 +2039,35 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
        * .google.protobuf.Timestamp latest_vehicle_end_time = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getLatestVehicleEndTimeFieldBuilder() {
         if (latestVehicleEndTimeBuilder_ == null) {
-          latestVehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getLatestVehicleEndTime(),
-                  getParentForChildren(),
-                  isClean());
+          latestVehicleEndTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getLatestVehicleEndTime(), getParentForChildren(), isClean());
           latestVehicleEndTime_ = null;
         }
         return latestVehicleEndTimeBuilder_;
       }
 
-      private com.google.protobuf.MapField<
-          java.lang.String, java.lang.Double> costs_;
-      private com.google.protobuf.MapField
-          internalGetCosts() {
+      private com.google.protobuf.MapField costs_;
+
+      private com.google.protobuf.MapField internalGetCosts() {
         if (costs_ == null) {
-          return com.google.protobuf.MapField.emptyMapField(
-              CostsDefaultEntryHolder.defaultEntry);
+          return com.google.protobuf.MapField.emptyMapField(CostsDefaultEntryHolder.defaultEntry);
         }
         return costs_;
       }
+
       private com.google.protobuf.MapField
           internalGetMutableCosts() {
         if (costs_ == null) {
-          costs_ = com.google.protobuf.MapField.newMapField(
-              CostsDefaultEntryHolder.defaultEntry);
+          costs_ = com.google.protobuf.MapField.newMapField(CostsDefaultEntryHolder.defaultEntry);
         }
         if (!costs_.isMutable()) {
           costs_ = costs_.copy();
@@ -1835,10 +2076,13 @@ public com.google.protobuf.TimestampOrBuilder getLatestVehicleEndTimeOrBuilder()
         onChanged();
         return costs_;
       }
+
       public int getCostsCount() {
         return internalGetCosts().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1854,20 +2098,21 @@ public int getCostsCount() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public boolean containsCosts(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsCosts(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetCosts().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getCostsMap()} instead.
-       */
+      /** Use {@link #getCostsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
       public java.util.Map getCosts() {
         return getCostsMap();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1887,6 +2132,8 @@ public java.util.Map getCostsMap() {
         return internalGetCosts().getMap();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1902,15 +2149,16 @@ public java.util.Map getCostsMap() {
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public double getCostsOrDefault(
-          java.lang.String key,
-          double defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetCosts().getMap();
+      public double getCostsOrDefault(java.lang.String key, double defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetCosts().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1926,23 +2174,25 @@ public double getCostsOrDefault(
        * map<string, double> costs = 10;
        */
       @java.lang.Override
-      public double getCostsOrThrow(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetCosts().getMap();
+      public double getCostsOrThrow(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetCosts().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
         return map.get(key);
       }
+
       public Builder clearCosts() {
         bitField0_ = (bitField0_ & ~0x00000020);
-        internalGetMutableCosts().getMutableMap()
-            .clear();
+        internalGetMutableCosts().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1957,23 +2207,22 @@ public Builder clearCosts() {
        *
        * map<string, double> costs = 10;
        */
-      public Builder removeCosts(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableCosts().getMutableMap()
-            .remove(key);
+      public Builder removeCosts(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableCosts().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
-      public java.util.Map
-          getMutableCosts() {
+      public java.util.Map getMutableCosts() {
         bitField0_ |= 0x00000020;
         return internalGetMutableCosts().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -1988,17 +2237,18 @@ public Builder removeCosts(
        *
        * map<string, double> costs = 10;
        */
-      public Builder putCosts(
-          java.lang.String key,
-          double value) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        
-        internalGetMutableCosts().getMutableMap()
-            .put(key, value);
+      public Builder putCosts(java.lang.String key, double value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+
+        internalGetMutableCosts().getMutableMap().put(key, value);
         bitField0_ |= 0x00000020;
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost of the solution, broken down by cost-related request fields.
        * The keys are proto paths, relative to the input OptimizeToursRequest,
@@ -2013,21 +2263,22 @@ public Builder putCosts(
        *
        * map<string, double> costs = 10;
        */
-      public Builder putAllCosts(
-          java.util.Map values) {
-        internalGetMutableCosts().getMutableMap()
-            .putAll(values);
+      public Builder putAllCosts(java.util.Map values) {
+        internalGetMutableCosts().getMutableMap().putAll(values);
         bitField0_ |= 0x00000020;
         return this;
       }
 
-      private double totalCost_ ;
+      private double totalCost_;
       /**
+       *
+       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
+       *
        * @return The totalCost.
        */
       @java.lang.Override
@@ -2035,27 +2286,33 @@ public double getTotalCost() {
         return totalCost_;
       }
       /**
+       *
+       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
+       *
        * @param value The totalCost to set.
        * @return This builder for chaining.
        */
       public Builder setTotalCost(double value) {
-        
+
         totalCost_ = value;
         bitField0_ |= 0x00000040;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Total cost of the solution. The sum of all values in the costs map.
        * 

        *
        * double total_cost = 6;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTotalCost() {
@@ -2064,6 +2321,7 @@ public Builder clearTotalCost() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2076,41 +2334,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse.Metrics)
-    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Metrics parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Metrics parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2122,16 +2383,19 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int ROUTES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List routes_;
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2144,6 +2408,8 @@ public java.util.List getRoutesL
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2152,11 +2418,13 @@ public java.util.List getRoutesL
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRoutesOrBuilderList() {
     return routes_;
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2169,6 +2437,8 @@ public int getRoutesCount() {
     return routes_.size();
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2181,6 +2451,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
     return routes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -2189,15 +2461,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
     return routes_.get(index);
   }
 
   public static final int REQUEST_LABEL_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestLabel_ = "";
   /**
+   *
+   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -2205,6 +2479,7 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
    * 

    *
    * string request_label = 3;
+   *
    * @return The requestLabel.
    */
   @java.lang.Override
@@ -2213,14 +2488,15 @@ public java.lang.String getRequestLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestLabel_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -2228,16 +2504,15 @@ public java.lang.String getRequestLabel() {
    * 

    *
    * string request_label = 3;
+   *
    * @return The bytes for requestLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestLabelBytes() {
+  public com.google.protobuf.ByteString getRequestLabelBytes() {
     java.lang.Object ref = requestLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestLabel_ = b;
       return b;
     } else {
@@ -2246,9 +2521,12 @@ public java.lang.String getRequestLabel() {
   }
 
   public static final int SKIPPED_SHIPMENTS_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private java.util.List skippedShipments_;
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2256,10 +2534,13 @@ public java.lang.String getRequestLabel() {
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List getSkippedShipmentsList() {
+  public java.util.List
+      getSkippedShipmentsList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2267,11 +2548,13 @@ public java.util.List getSkipp
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSkippedShipmentsOrBuilderList() {
     return skippedShipments_;
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2283,6 +2566,8 @@ public int getSkippedShipmentsCount() {
     return skippedShipments_.size();
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2294,6 +2579,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
     return skippedShipments_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -2307,9 +2594,13 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
   }
 
   public static final int VALIDATION_ERRORS_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
-  private java.util.List validationErrors_;
+  private java.util.List
+      validationErrors_;
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2317,13 +2608,18 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public java.util.List getValidationErrorsList() {
+  public java.util.List
+      getValidationErrorsList() {
     return validationErrors_;
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2331,14 +2627,19 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
       getValidationErrorsOrBuilderList() {
     return validationErrors_;
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2346,13 +2647,17 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
   public int getValidationErrorsCount() {
     return validationErrors_.size();
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2360,13 +2665,18 @@ public int getValidationErrorsCount() {
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
+      int index) {
     return validationErrors_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -2374,22 +2684,27 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
+      getValidationErrorsOrBuilder(int index) {
     return validationErrors_.get(index);
   }
 
   public static final int METRICS_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -2397,18 +2712,25 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
-    return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
+    return metrics_ == null
+        ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
+        : metrics_;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -2416,13 +2738,18 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
-    return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
+  public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
+      getMetricsOrBuilder() {
+    return metrics_ == null
+        ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
+        : metrics_;
   }
 
   public static final int TOTAL_COST_FIELD_NUMBER = 2;
   private double totalCost_ = 0D;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
@@ -2432,16 +2759,19 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=425
    * @return The totalCost.
    */
   @java.lang.Override
-  @java.lang.Deprecated public double getTotalCost() {
+  @java.lang.Deprecated
+  public double getTotalCost() {
     return totalCost_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2453,8 +2783,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < routes_.size(); i++) {
       output.writeMessage(1, routes_.get(i));
     }
@@ -2483,27 +2812,22 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < routes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, routes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, routes_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(totalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(2, totalCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, totalCost_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, requestLabel_);
     }
     for (int i = 0; i < skippedShipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, skippedShipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, skippedShipments_.get(i));
     }
     for (int i = 0; i < validationErrors_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, validationErrors_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, validationErrors_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getMetrics());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getMetrics());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2513,29 +2837,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursResponse other = (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
+    com.google.cloud.optimization.v1.OptimizeToursResponse other =
+        (com.google.cloud.optimization.v1.OptimizeToursResponse) obj;
 
-    if (!getRoutesList()
-        .equals(other.getRoutesList())) return false;
-    if (!getRequestLabel()
-        .equals(other.getRequestLabel())) return false;
-    if (!getSkippedShipmentsList()
-        .equals(other.getSkippedShipmentsList())) return false;
-    if (!getValidationErrorsList()
-        .equals(other.getValidationErrorsList())) return false;
+    if (!getRoutesList().equals(other.getRoutesList())) return false;
+    if (!getRequestLabel().equals(other.getRequestLabel())) return false;
+    if (!getSkippedShipmentsList().equals(other.getSkippedShipmentsList())) return false;
+    if (!getValidationErrorsList().equals(other.getValidationErrorsList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics()
-          .equals(other.getMetrics())) return false;
+      if (!getMetrics().equals(other.getMetrics())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getTotalCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getTotalCost())) return false;
+        != java.lang.Double.doubleToLongBits(other.getTotalCost())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2566,104 +2885,114 @@ public int hashCode() {
       hash = (53 * hash) + getMetrics().hashCode();
     }
     hash = (37 * hash) + TOTAL_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getTotalCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getTotalCost()));
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.OptimizeToursResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response after solving a tour optimization problem containing the routes
    * followed by each vehicle, the shipments which have been skipped and the
@@ -2672,33 +3001,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursResponse)
       com.google.cloud.optimization.v1.OptimizeToursResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursResponse.class, com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursResponse.class,
+              com.google.cloud.optimization.v1.OptimizeToursResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2735,9 +3063,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
     }
 
     @java.lang.Override
@@ -2756,14 +3084,18 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursResponse buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursResponse result = new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
+      com.google.cloud.optimization.v1.OptimizeToursResponse result =
+          new com.google.cloud.optimization.v1.OptimizeToursResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.OptimizeToursResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.OptimizeToursResponse result) {
       if (routesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           routes_ = java.util.Collections.unmodifiableList(routes_);
@@ -2799,9 +3131,7 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRespons
         result.requestLabel_ = requestLabel_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.metrics_ = metricsBuilder_ == null
-            ? metrics_
-            : metricsBuilder_.build();
+        result.metrics_ = metricsBuilder_ == null ? metrics_ : metricsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.totalCost_ = totalCost_;
@@ -2812,38 +3142,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursRespons
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursResponse) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2851,7 +3182,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.OptimizeToursResponse.getDefaultInstance())
+        return this;
       if (routesBuilder_ == null) {
         if (!other.routes_.isEmpty()) {
           if (routes_.isEmpty()) {
@@ -2870,9 +3202,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             routesBuilder_ = null;
             routes_ = other.routes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            routesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRoutesFieldBuilder() : null;
+            routesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRoutesFieldBuilder()
+                    : null;
           } else {
             routesBuilder_.addAllMessages(other.routes_);
           }
@@ -2901,9 +3234,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             skippedShipmentsBuilder_ = null;
             skippedShipments_ = other.skippedShipments_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            skippedShipmentsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSkippedShipmentsFieldBuilder() : null;
+            skippedShipmentsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSkippedShipmentsFieldBuilder()
+                    : null;
           } else {
             skippedShipmentsBuilder_.addAllMessages(other.skippedShipments_);
           }
@@ -2927,9 +3261,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursResponse
             validationErrorsBuilder_ = null;
             validationErrors_ = other.validationErrors_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            validationErrorsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getValidationErrorsFieldBuilder() : null;
+            validationErrorsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getValidationErrorsFieldBuilder()
+                    : null;
           } else {
             validationErrorsBuilder_.addAllMessages(other.validationErrors_);
           }
@@ -2967,68 +3302,72 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.optimization.v1.ShipmentRoute m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.parser(),
-                      extensionRegistry);
-              if (routesBuilder_ == null) {
-                ensureRoutesIsMutable();
-                routes_.add(m);
-              } else {
-                routesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 17: {
-              totalCost_ = input.readDouble();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 17
-            case 26: {
-              requestLabel_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            case 34: {
-              com.google.cloud.optimization.v1.SkippedShipment m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.SkippedShipment.parser(),
-                      extensionRegistry);
-              if (skippedShipmentsBuilder_ == null) {
-                ensureSkippedShipmentsIsMutable();
-                skippedShipments_.add(m);
-              } else {
-                skippedShipmentsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 34
-            case 42: {
-              com.google.cloud.optimization.v1.OptimizeToursValidationError m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(),
-                      extensionRegistry);
-              if (validationErrorsBuilder_ == null) {
-                ensureValidationErrorsIsMutable();
-                validationErrors_.add(m);
-              } else {
-                validationErrorsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getMetricsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.parser(), extensionRegistry);
+                if (routesBuilder_ == null) {
+                  ensureRoutesIsMutable();
+                  routes_.add(m);
+                } else {
+                  routesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 17:
+              {
+                totalCost_ = input.readDouble();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 17
+            case 26:
+              {
+                requestLabel_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.cloud.optimization.v1.SkippedShipment m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.SkippedShipment.parser(),
+                        extensionRegistry);
+                if (skippedShipmentsBuilder_ == null) {
+                  ensureSkippedShipmentsIsMutable();
+                  skippedShipments_.add(m);
+                } else {
+                  skippedShipmentsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            case 42:
+              {
+                com.google.cloud.optimization.v1.OptimizeToursValidationError m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.OptimizeToursValidationError.parser(),
+                        extensionRegistry);
+                if (validationErrorsBuilder_ == null) {
+                  ensureValidationErrorsIsMutable();
+                  validationErrors_.add(m);
+                } else {
+                  validationErrorsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getMetricsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3038,21 +3377,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List routes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRoutesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         routes_ = new java.util.ArrayList(routes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> routesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
+        routesBuilder_;
 
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3068,6 +3414,8 @@ public java.util.List getRoutesL
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3083,6 +3431,8 @@ public int getRoutesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3098,6 +3448,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3105,8 +3457,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder setRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder setRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3120,6 +3471,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3139,6 +3492,8 @@ public Builder setRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3160,6 +3515,8 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3167,8 +3524,7 @@ public Builder addRoutes(com.google.cloud.optimization.v1.ShipmentRoute value) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public Builder addRoutes(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
+    public Builder addRoutes(int index, com.google.cloud.optimization.v1.ShipmentRoute value) {
       if (routesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3182,6 +3538,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3201,6 +3559,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3220,6 +3580,8 @@ public Builder addRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3231,8 +3593,7 @@ public Builder addAllRoutes(
         java.lang.Iterable values) {
       if (routesBuilder_ == null) {
         ensureRoutesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, routes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, routes_);
         onChanged();
       } else {
         routesBuilder_.addAllMessages(values);
@@ -3240,6 +3601,8 @@ public Builder addAllRoutes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3258,6 +3621,8 @@ public Builder clearRoutes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3276,6 +3641,8 @@ public Builder removeRoutes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3283,11 +3650,12 @@ public Builder removeRoutes(int index) {
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(int index) {
       return getRoutesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3295,14 +3663,16 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder getRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index) {
       if (routesBuilder_ == null) {
-        return routes_.get(index);  } else {
+        return routes_.get(index);
+      } else {
         return routesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3310,8 +3680,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesOrBuilderList() {
+    public java.util.List
+        getRoutesOrBuilderList() {
       if (routesBuilder_ != null) {
         return routesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3319,6 +3689,8 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
       }
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3327,10 +3699,12 @@ public com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilde
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder() {
-      return getRoutesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+      return getRoutesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3338,12 +3712,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder()
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
-        int index) {
-      return getRoutesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(int index) {
+      return getRoutesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.ShipmentRoute.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Routes computed for each vehicle; the i-th route corresponds to the i-th
      * vehicle in the model.
@@ -3351,20 +3726,23 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
      */
-    public java.util.List 
-         getRoutesBuilderList() {
+    public java.util.List
+        getRoutesBuilderList() {
       return getRoutesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+            com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>
         getRoutesFieldBuilder() {
       if (routesBuilder_ == null) {
-        routesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute, com.google.cloud.optimization.v1.ShipmentRoute.Builder, com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
-                routes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        routesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute,
+                com.google.cloud.optimization.v1.ShipmentRoute.Builder,
+                com.google.cloud.optimization.v1.ShipmentRouteOrBuilder>(
+                routes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         routes_ = null;
       }
       return routesBuilder_;
@@ -3372,6 +3750,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
 
     private java.lang.Object requestLabel_ = "";
     /**
+     *
+     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3379,13 +3759,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Builder addRoutesBuilder(
      * 

      *
      * string request_label = 3;
+     *
      * @return The requestLabel.
      */
     public java.lang.String getRequestLabel() {
       java.lang.Object ref = requestLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestLabel_ = s;
         return s;
@@ -3394,6 +3774,8 @@ public java.lang.String getRequestLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3401,15 +3783,14 @@ public java.lang.String getRequestLabel() {
      * 

      *
      * string request_label = 3;
+     *
      * @return The bytes for requestLabel.
      */
-    public com.google.protobuf.ByteString
-        getRequestLabelBytes() {
+    public com.google.protobuf.ByteString getRequestLabelBytes() {
       java.lang.Object ref = requestLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestLabel_ = b;
         return b;
       } else {
@@ -3417,6 +3798,8 @@ public java.lang.String getRequestLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3424,18 +3807,22 @@ public java.lang.String getRequestLabel() {
      * 

      *
      * string request_label = 3;
+     *
      * @param value The requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabel(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestLabel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestLabel_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3443,6 +3830,7 @@ public Builder setRequestLabel(
      * 

      *
      * string request_label = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestLabel() {
@@ -3452,6 +3840,8 @@ public Builder clearRequestLabel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the
      * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -3459,12 +3849,14 @@ public Builder clearRequestLabel() {
      * 

      *
      * string request_label = 3;
+     *
      * @param value The bytes for requestLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestLabelBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestLabelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestLabel_ = value;
       bitField0_ |= 0x00000002;
@@ -3473,25 +3865,34 @@ public Builder setRequestLabelBytes(
     }
 
     private java.util.List skippedShipments_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSkippedShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        skippedShipments_ = new java.util.ArrayList(skippedShipments_);
+        skippedShipments_ =
+            new java.util.ArrayList(
+                skippedShipments_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> skippedShipmentsBuilder_;
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
+        skippedShipmentsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List getSkippedShipmentsList() {
+    public java.util.List
+        getSkippedShipmentsList() {
       if (skippedShipmentsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(skippedShipments_);
       } else {
@@ -3499,6 +3900,8 @@ public java.util.List getSkipp
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3513,6 +3916,8 @@ public int getSkippedShipmentsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3527,6 +3932,8 @@ public com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3548,6 +3955,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3566,6 +3975,8 @@ public Builder setSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3586,6 +3997,8 @@ public Builder addSkippedShipments(com.google.cloud.optimization.v1.SkippedShipm
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3607,6 +4020,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3625,6 +4040,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3643,6 +4060,8 @@ public Builder addSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3653,8 +4072,7 @@ public Builder addAllSkippedShipments(
         java.lang.Iterable values) {
       if (skippedShipmentsBuilder_ == null) {
         ensureSkippedShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, skippedShipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, skippedShipments_);
         onChanged();
       } else {
         skippedShipmentsBuilder_.addAllMessages(values);
@@ -3662,6 +4080,8 @@ public Builder addAllSkippedShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3679,6 +4099,8 @@ public Builder clearSkippedShipments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3696,6 +4118,8 @@ public Builder removeSkippedShipments(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3707,6 +4131,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
       return getSkippedShipmentsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3716,19 +4142,22 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder getSkippedShipme
     public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
         int index) {
       if (skippedShipmentsBuilder_ == null) {
-        return skippedShipments_.get(index);  } else {
+        return skippedShipments_.get(index);
+      } else {
         return skippedShipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List 
-         getSkippedShipmentsOrBuilderList() {
+    public java.util.List
+        getSkippedShipmentsOrBuilderList() {
       if (skippedShipmentsBuilder_ != null) {
         return skippedShipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3736,6 +4165,8 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
       }
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3743,10 +4174,12 @@ public com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipm
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder() {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

@@ -3755,26 +4188,34 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipmentsBuilder(
         int index) {
-      return getSkippedShipmentsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
+      return getSkippedShipmentsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of all shipments skipped.
      * 

      *
      * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
      */
-    public java.util.List 
-         getSkippedShipmentsBuilderList() {
+    public java.util.List
+        getSkippedShipmentsBuilderList() {
       return getSkippedShipmentsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder> 
+            com.google.cloud.optimization.v1.SkippedShipment,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder,
+            com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>
         getSkippedShipmentsFieldBuilder() {
       if (skippedShipmentsBuilder_ == null) {
-        skippedShipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment, com.google.cloud.optimization.v1.SkippedShipment.Builder, com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
+        skippedShipmentsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.SkippedShipment,
+                com.google.cloud.optimization.v1.SkippedShipment.Builder,
+                com.google.cloud.optimization.v1.SkippedShipmentOrBuilder>(
                 skippedShipments_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -3784,19 +4225,27 @@ public com.google.cloud.optimization.v1.SkippedShipment.Builder addSkippedShipme
       return skippedShipmentsBuilder_;
     }
 
-    private java.util.List validationErrors_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        validationErrors_ = java.util.Collections.emptyList();
+
     private void ensureValidationErrorsIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        validationErrors_ = new java.util.ArrayList(validationErrors_);
+        validationErrors_ =
+            new java.util.ArrayList(
+                validationErrors_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> validationErrorsBuilder_;
+            com.google.cloud.optimization.v1.OptimizeToursValidationError,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+        validationErrorsBuilder_;
 
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3804,9 +4253,12 @@ private void ensureValidationErrorsIsMutable() {
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public java.util.List getValidationErrorsList() {
+    public java.util.List
+        getValidationErrorsList() {
       if (validationErrorsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(validationErrors_);
       } else {
@@ -3814,6 +4266,8 @@ public java.util.List
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3821,7 +4275,9 @@ public java.util.List
      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public int getValidationErrorsCount() {
       if (validationErrorsBuilder_ == null) {
@@ -3831,6 +4287,8 @@ public int getValidationErrorsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3838,9 +4296,12 @@ public int getValidationErrorsCount() {
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(
+        int index) {
       if (validationErrorsBuilder_ == null) {
         return validationErrors_.get(index);
       } else {
@@ -3848,6 +4309,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3855,7 +4318,9 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError getValidati
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder setValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -3872,6 +4337,8 @@ public Builder setValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3879,10 +4346,13 @@ public Builder setValidationErrors(
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder setValidationErrors(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.set(index, builderForValue.build());
@@ -3893,6 +4363,8 @@ public Builder setValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3900,9 +4372,12 @@ public Builder setValidationErrors(
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public Builder addValidationErrors(com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
+    public Builder addValidationErrors(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
       if (validationErrorsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3916,6 +4391,8 @@ public Builder addValidationErrors(com.google.cloud.optimization.v1.OptimizeTour
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3923,7 +4400,9 @@ public Builder addValidationErrors(com.google.cloud.optimization.v1.OptimizeTour
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addValidationErrors(
         int index, com.google.cloud.optimization.v1.OptimizeToursValidationError value) {
@@ -3940,6 +4419,8 @@ public Builder addValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3947,7 +4428,9 @@ public Builder addValidationErrors(
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addValidationErrors(
         com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
@@ -3961,6 +4444,8 @@ public Builder addValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3968,10 +4453,13 @@ public Builder addValidationErrors(
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addValidationErrors(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder builderForValue) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
         validationErrors_.add(index, builderForValue.build());
@@ -3982,6 +4470,8 @@ public Builder addValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -3989,14 +4479,16 @@ public Builder addValidationErrors(
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder addAllValidationErrors(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (validationErrorsBuilder_ == null) {
         ensureValidationErrorsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, validationErrors_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, validationErrors_);
         onChanged();
       } else {
         validationErrorsBuilder_.addAllMessages(values);
@@ -4004,6 +4496,8 @@ public Builder addAllValidationErrors(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4011,7 +4505,9 @@ public Builder addAllValidationErrors(
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder clearValidationErrors() {
       if (validationErrorsBuilder_ == null) {
@@ -4024,6 +4520,8 @@ public Builder clearValidationErrors() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4031,7 +4529,9 @@ public Builder clearValidationErrors() {
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
     public Builder removeValidationErrors(int index) {
       if (validationErrorsBuilder_ == null) {
@@ -4044,6 +4544,8 @@ public Builder removeValidationErrors(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4051,13 +4553,17 @@ public Builder removeValidationErrors(int index) {
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder getValidationErrorsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
+        getValidationErrorsBuilder(int index) {
       return getValidationErrorsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4065,16 +4571,21 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder get
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
+        getValidationErrorsOrBuilder(int index) {
       if (validationErrorsBuilder_ == null) {
-        return validationErrors_.get(index);  } else {
+        return validationErrors_.get(index);
+      } else {
         return validationErrorsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4082,10 +4593,13 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder ge
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public java.util.List 
-         getValidationErrorsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
+        getValidationErrorsOrBuilderList() {
       if (validationErrorsBuilder_ != null) {
         return validationErrorsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4093,6 +4607,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4100,13 +4616,19 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder ge
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder() {
-      return getValidationErrorsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
+        addValidationErrorsBuilder() {
+      return getValidationErrorsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4114,14 +4636,20 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder add
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder addValidationErrorsBuilder(
-        int index) {
-      return getValidationErrorsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder
+        addValidationErrorsBuilder(int index) {
+      return getValidationErrorsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of all the validation errors that we were able to detect
      * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -4129,18 +4657,26 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder add
      * message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+     * 
      */
-    public java.util.List 
-         getValidationErrorsBuilderList() {
+    public java.util.List
+        getValidationErrorsBuilderList() {
       return getValidationErrorsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder> 
+            com.google.cloud.optimization.v1.OptimizeToursValidationError,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>
         getValidationErrorsFieldBuilder() {
       if (validationErrorsBuilder_ == null) {
-        validationErrorsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
+        validationErrorsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.OptimizeToursValidationError,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder,
+                com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder>(
                 validationErrors_,
                 ((bitField0_ & 0x00000008) != 0),
                 getParentForChildren(),
@@ -4152,41 +4688,55 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder add
 
     private com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> metricsBuilder_;
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
+        metricsBuilder_;
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
+            : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder setMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder setMetrics(
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4200,6 +4750,8 @@ public Builder setMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4218,17 +4770,22 @@ public Builder setMetrics(
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public Builder mergeMetrics(com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
+    public Builder mergeMetrics(
+        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics value) {
       if (metricsBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          metrics_ != null &&
-          metrics_ != com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && metrics_ != null
+            && metrics_
+                != com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics
+                    .getDefaultInstance()) {
           getMetricsBuilder().mergeFrom(value);
         } else {
           metrics_ = value;
@@ -4241,6 +4798,8 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.OptimizeToursRespon
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4258,33 +4817,42 @@ public Builder clearMetrics() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder getMetricsBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder
+        getMetricsBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

      *
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
-    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder() {
+    public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder
+        getMetricsOrBuilder() {
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null ?
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.getDefaultInstance()
+            : metrics_;
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and usage metrics for this solution.
      * 

@@ -4292,21 +4860,26 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder> 
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics, com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder, com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
-                getMetrics(),
-                getParentForChildren(),
-                isClean());
+        metricsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics,
+                com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics.Builder,
+                com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder>(
+                getMetrics(), getParentForChildren(), isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private double totalCost_ ;
+    private double totalCost_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
@@ -4316,15 +4889,19 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=425
      * @return The totalCost.
      */
     @java.lang.Override
-    @java.lang.Deprecated public double getTotalCost() {
+    @java.lang.Deprecated
+    public double getTotalCost() {
       return totalCost_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
@@ -4334,19 +4911,23 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=425
      * @param value The totalCost to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setTotalCost(double value) {
-      
+    @java.lang.Deprecated
+    public Builder setTotalCost(double value) {
+
       totalCost_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
@@ -4356,19 +4937,21 @@ public com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder g
      * 

      *
      * double total_cost = 2 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
+     *
+     * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=425
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearTotalCost() {
+    @java.lang.Deprecated
+    public Builder clearTotalCost() {
       bitField0_ = (bitField0_ & ~0x00000020);
       totalCost_ = 0D;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4378,12 +4961,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursResponse)
   private static final com.google.cloud.optimization.v1.OptimizeToursResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursResponse();
   }
@@ -4392,27 +4975,27 @@ public static com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OptimizeToursResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OptimizeToursResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4427,6 +5010,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OptimizeToursResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
similarity index 77%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
index ebeb0a0f4cda..a7f244aa393e 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursResponseOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursResponseOrBuilder extends
+public interface OptimizeToursResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -15,9 +33,10 @@ public interface OptimizeToursResponseOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
-      getRoutesList();
+  java.util.List getRoutesList();
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -27,6 +46,8 @@ public interface OptimizeToursResponseOrBuilder extends
    */
   com.google.cloud.optimization.v1.ShipmentRoute getRoutes(int index);
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -36,6 +57,8 @@ public interface OptimizeToursResponseOrBuilder extends
    */
   int getRoutesCount();
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -43,9 +66,11 @@ public interface OptimizeToursResponseOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  java.util.List 
+  java.util.List
       getRoutesOrBuilderList();
   /**
+   *
+   *
    * 
    * Routes computed for each vehicle; the i-th route corresponds to the i-th
    * vehicle in the model.
@@ -53,10 +78,11 @@ public interface OptimizeToursResponseOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute routes = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -64,10 +90,13 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    * 

    *
    * string request_label = 3;
+   *
    * @return The requestLabel.
    */
   java.lang.String getRequestLabel();
   /**
+   *
+   *
    * 
    * Copy of the
    * [OptimizeToursRequest.label][google.cloud.optimization.v1.OptimizeToursRequest.label],
@@ -75,21 +104,24 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    * 

    *
    * string request_label = 3;
+   *
    * @return The bytes for requestLabel.
    */
-  com.google.protobuf.ByteString
-      getRequestLabelBytes();
+  com.google.protobuf.ByteString getRequestLabelBytes();
 
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List 
-      getSkippedShipmentsList();
+  java.util.List getSkippedShipmentsList();
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -98,6 +130,8 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   com.google.cloud.optimization.v1.SkippedShipment getSkippedShipments(int index);
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

@@ -106,25 +140,30 @@ com.google.cloud.optimization.v1.ShipmentRouteOrBuilder getRoutesOrBuilder(
    */
   int getSkippedShipmentsCount();
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  java.util.List 
+  java.util.List
       getSkippedShipmentsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of all shipments skipped.
    * 

    *
    * repeated .google.cloud.optimization.v1.SkippedShipment skipped_shipments = 4;
    */
-  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -132,11 +171,15 @@ com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrB
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
-  java.util.List 
+  java.util.List
       getValidationErrorsList();
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -144,10 +187,14 @@ com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrB
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError getValidationErrors(int index);
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -155,10 +202,14 @@ com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrB
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
   int getValidationErrorsCount();
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -166,11 +217,15 @@ com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrB
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
-  java.util.List 
+  java.util.List
       getValidationErrorsOrBuilderList();
   /**
+   *
+   *
    * 
    * List of all the validation errors that we were able to detect
    * independently. See the "MULTIPLE ERRORS" explanation for the
@@ -178,30 +233,40 @@ com.google.cloud.optimization.v1.SkippedShipmentOrBuilder getSkippedShipmentsOrB
    * message.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError validation_errors = 5;
+   * 
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValidationErrorsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder
+      getValidationErrorsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

    *
    * .google.cloud.optimization.v1.OptimizeToursResponse.Metrics metrics = 6;
+   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.OptimizeToursResponse.Metrics getMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and usage metrics for this solution.
    * 

@@ -211,6 +276,8 @@ com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValida
   com.google.cloud.optimization.v1.OptimizeToursResponse.MetricsOrBuilder getMetricsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Metrics.total_cost][google.cloud.optimization.v1.OptimizeToursResponse.Metrics.total_cost]
@@ -220,9 +287,11 @@ com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder getValida
    * 

    *
    * double total_cost = 2 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=425
+   *
+   * @deprecated google.cloud.optimization.v1.OptimizeToursResponse.total_cost is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=425
    * @return The totalCost.
    */
-  @java.lang.Deprecated double getTotalCost();
+  @java.lang.Deprecated
+  double getTotalCost();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
similarity index 77%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
index d0cabdf4647a..5a96883f82bf 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationError.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Describes an error encountered when validating an `OptimizeToursRequest`.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
  */
-public final class OptimizeToursValidationError extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OptimizeToursValidationError extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
     OptimizeToursValidationErrorOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OptimizeToursValidationError.newBuilder() to construct.
   private OptimizeToursValidationError(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OptimizeToursValidationError() {
     displayName_ = "";
     fields_ = java.util.Collections.emptyList();
@@ -28,131 +46,171 @@ private OptimizeToursValidationError() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OptimizeToursValidationError();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
   }
 
-  public interface FieldReferenceOrBuilder extends
+  public interface FieldReferenceOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     java.lang.String getName();
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString
-        getNameBytes();
+    com.google.protobuf.ByteString getNameBytes();
 
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return Whether the index field is set.
      */
     boolean hasIndex();
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return The index.
      */
     int getIndex();
 
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return Whether the key field is set.
      */
     boolean hasKey();
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The key.
      */
     java.lang.String getKey();
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The bytes for key.
      */
-    com.google.protobuf.ByteString
-        getKeyBytes();
+    com.google.protobuf.ByteString getKeyBytes();
 
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return Whether the subField field is set.
      */
     boolean hasSubField();
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return The subField.
      */
     com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField();
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
      */
-    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder();
+    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+        getSubFieldOrBuilder();
 
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.IndexOrKeyCase getIndexOrKeyCase();
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+            .IndexOrKeyCase
+        getIndexOrKeyCase();
   }
   /**
+   *
+   *
    * 
    * Specifies a context for the validation error. A `FieldReference` always
    * refers to a given field in this file and follows the same hierarchical
@@ -167,53 +225,59 @@ public interface FieldReferenceOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
    */
-  public static final class FieldReference extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class FieldReference extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
       FieldReferenceOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use FieldReference.newBuilder() to construct.
     private FieldReference(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private FieldReference() {
       name_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new FieldReference();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+                  .class);
     }
 
     private int indexOrKeyCase_ = 0;
     private java.lang.Object indexOrKey_;
+
     public enum IndexOrKeyCase
-        implements com.google.protobuf.Internal.EnumLite,
+        implements
+            com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       INDEX(2),
       KEY(4),
       INDEXORKEY_NOT_SET(0);
       private final int value;
+
       private IndexOrKeyCase(int value) {
         this.value = value;
       }
@@ -229,32 +293,39 @@ public static IndexOrKeyCase valueOf(int value) {
 
       public static IndexOrKeyCase forNumber(int value) {
         switch (value) {
-          case 2: return INDEX;
-          case 4: return KEY;
-          case 0: return INDEXORKEY_NOT_SET;
-          default: return null;
+          case 2:
+            return INDEX;
+          case 4:
+            return KEY;
+          case 0:
+            return INDEXORKEY_NOT_SET;
+          default:
+            return null;
         }
       }
+
       public int getNumber() {
         return this.value;
       }
     };
 
-    public IndexOrKeyCase
-    getIndexOrKeyCase() {
-      return IndexOrKeyCase.forNumber(
-          indexOrKeyCase_);
+    public IndexOrKeyCase getIndexOrKeyCase() {
+      return IndexOrKeyCase.forNumber(indexOrKeyCase_);
     }
 
     public static final int NAME_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     @java.lang.Override
@@ -263,29 +334,29 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Name of the field, e.g., "vehicles".
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -295,11 +366,14 @@ public java.lang.String getName() {
 
     public static final int INDEX_FIELD_NUMBER = 2;
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return Whether the index field is set.
      */
     @java.lang.Override
@@ -307,11 +381,14 @@ public boolean hasIndex() {
       return indexOrKeyCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Index of the field if repeated.
      * 

      *
      * int32 index = 2;
+     *
      * @return The index.
      */
     @java.lang.Override
@@ -324,22 +401,28 @@ public int getIndex() {
 
     public static final int KEY_FIELD_NUMBER = 4;
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return Whether the key field is set.
      */
     public boolean hasKey() {
       return indexOrKeyCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The key.
      */
     public java.lang.String getKey() {
@@ -350,8 +433,7 @@ public java.lang.String getKey() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = s;
@@ -360,23 +442,24 @@ public java.lang.String getKey() {
       }
     }
     /**
+     *
+     *
      * 
      * Key if the field is a map.
      * 

      *
      * string key = 4;
+     *
      * @return The bytes for key.
      */
-    public com.google.protobuf.ByteString
-        getKeyBytes() {
+    public com.google.protobuf.ByteString getKeyBytes() {
       java.lang.Object ref = "";
       if (indexOrKeyCase_ == 4) {
         ref = indexOrKey_;
       }
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (indexOrKeyCase_ == 4) {
           indexOrKey_ = b;
         }
@@ -389,11 +472,16 @@ public java.lang.String getKey() {
     public static final int SUB_FIELD_FIELD_NUMBER = 3;
     private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return Whether the subField field is set.
      */
     @java.lang.Override
@@ -401,30 +489,48 @@ public boolean hasSubField() {
       return subField_ != null;
     }
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     *
      * @return The subField.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
-      return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        getSubField() {
+      return subField_ == null
+          ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+              .getDefaultInstance()
+          : subField_;
     }
     /**
+     *
+     *
      * 
      * Recursively nested sub-field, if needed.
      * 

      *
-     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
+     * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
-      return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+        getSubFieldOrBuilder() {
+      return subField_ == null
+          ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+              .getDefaultInstance()
+          : subField_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -436,14 +542,12 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        output.writeInt32(
-            2, (int)((java.lang.Integer) indexOrKey_));
+        output.writeInt32(2, (int) ((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
         output.writeMessage(3, getSubField());
@@ -464,13 +568,12 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
       }
       if (indexOrKeyCase_ == 2) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(
-              2, (int)((java.lang.Integer) indexOrKey_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                2, (int) ((java.lang.Integer) indexOrKey_));
       }
       if (subField_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getSubField());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSubField());
       }
       if (indexOrKeyCase_ == 4) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, indexOrKey_);
@@ -483,29 +586,28 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
+      if (!(obj
+          instanceof
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other = (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
+      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other =
+          (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) obj;
 
-      if (!getName()
-          .equals(other.getName())) return false;
+      if (!getName().equals(other.getName())) return false;
       if (hasSubField() != other.hasSubField()) return false;
       if (hasSubField()) {
-        if (!getSubField()
-            .equals(other.getSubField())) return false;
+        if (!getSubField().equals(other.getSubField())) return false;
       }
       if (!getIndexOrKeyCase().equals(other.getIndexOrKeyCase())) return false;
       switch (indexOrKeyCase_) {
         case 2:
-          if (getIndex()
-              != other.getIndex()) return false;
+          if (getIndex() != other.getIndex()) return false;
           break;
         case 4:
-          if (!getKey()
-              .equals(other.getKey())) return false;
+          if (!getKey().equals(other.getKey())) return false;
           break;
         case 0:
         default:
@@ -544,88 +646,101 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -635,6 +750,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Specifies a context for the validation error. A `FieldReference` always
      * refers to a given field in this file and follows the same hierarchical
@@ -647,35 +764,38 @@ protected Builder newBuilderForType(
      * `ShipmentModel` to avoid crowding the message.
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
         com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder.class);
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.class,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+                    .class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -692,19 +812,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance();
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference build() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = buildPartial();
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -712,27 +835,31 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference buildPartial() {
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          buildPartial() {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result =
+            new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         buildPartialOneofs(result);
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.name_ = name_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.subField_ = subFieldBuilder_ == null
-              ? subField_
-              : subFieldBuilder_.build();
+          result.subField_ = subFieldBuilder_ == null ? subField_ : subFieldBuilder_.build();
         }
       }
 
-      private void buildPartialOneofs(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
+      private void buildPartialOneofs(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference result) {
         result.indexOrKeyCase_ = indexOrKeyCase_;
         result.indexOrKey_ = this.indexOrKey_;
       }
@@ -741,46 +868,55 @@ private void buildPartialOneofs(com.google.cloud.optimization.v1.OptimizeToursVa
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
-          return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)other);
+        if (other
+            instanceof
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
-        if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference other) {
+        if (other
+            == com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                .getDefaultInstance()) return this;
         if (!other.getName().isEmpty()) {
           name_ = other.name_;
           bitField0_ |= 0x00000001;
@@ -790,19 +926,22 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidatio
           mergeSubField(other.getSubField());
         }
         switch (other.getIndexOrKeyCase()) {
-          case INDEX: {
-            setIndex(other.getIndex());
-            break;
-          }
-          case KEY: {
-            indexOrKeyCase_ = 4;
-            indexOrKey_ = other.indexOrKey_;
-            onChanged();
-            break;
-          }
-          case INDEXORKEY_NOT_SET: {
-            break;
-          }
+          case INDEX:
+            {
+              setIndex(other.getIndex());
+              break;
+            }
+          case KEY:
+            {
+              indexOrKeyCase_ = 4;
+              indexOrKey_ = other.indexOrKey_;
+              onChanged();
+              break;
+            }
+          case INDEXORKEY_NOT_SET:
+            {
+              break;
+            }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -830,35 +969,38 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 16: {
-                indexOrKey_ = input.readInt32();
-                indexOrKeyCase_ = 2;
-                break;
-              } // case 16
-              case 26: {
-                input.readMessage(
-                    getSubFieldFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 26
-              case 34: {
-                java.lang.String s = input.readStringRequireUtf8();
-                indexOrKeyCase_ = 4;
-                indexOrKey_ = s;
-                break;
-              } // case 34
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  name_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 16:
+                {
+                  indexOrKey_ = input.readInt32();
+                  indexOrKeyCase_ = 2;
+                  break;
+                } // case 16
+              case 26:
+                {
+                  input.readMessage(getSubFieldFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  indexOrKeyCase_ = 4;
+                  indexOrKey_ = s;
+                  break;
+                } // case 34
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -868,12 +1010,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int indexOrKeyCase_ = 0;
       private java.lang.Object indexOrKey_;
-      public IndexOrKeyCase
-          getIndexOrKeyCase() {
-        return IndexOrKeyCase.forNumber(
-            indexOrKeyCase_);
+
+      public IndexOrKeyCase getIndexOrKeyCase() {
+        return IndexOrKeyCase.forNumber(indexOrKeyCase_);
       }
 
       public Builder clearIndexOrKey() {
@@ -887,18 +1029,20 @@ public Builder clearIndexOrKey() {
 
       private java.lang.Object name_ = "";
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -907,20 +1051,21 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString
-          getNameBytes() {
+      public com.google.protobuf.ByteString getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -928,28 +1073,35 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         name_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
@@ -959,17 +1111,21 @@ public Builder clearName() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Name of the field, e.g., "vehicles".
        * 

        *
        * string name = 1;
+       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         name_ = value;
         bitField0_ |= 0x00000001;
@@ -978,22 +1134,28 @@ public Builder setNameBytes(
       }
 
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @return Whether the index field is set.
        */
       public boolean hasIndex() {
         return indexOrKeyCase_ == 2;
       }
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @return The index.
        */
       public int getIndex() {
@@ -1003,27 +1165,33 @@ public int getIndex() {
         return 0;
       }
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @param value The index to set.
        * @return This builder for chaining.
        */
       public Builder setIndex(int value) {
-        
+
         indexOrKeyCase_ = 2;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of the field if repeated.
        * 

        *
        * int32 index = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearIndex() {
@@ -1036,11 +1204,14 @@ public Builder clearIndex() {
       }
 
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return Whether the key field is set.
        */
       @java.lang.Override
@@ -1048,11 +1219,14 @@ public boolean hasKey() {
         return indexOrKeyCase_ == 4;
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return The key.
        */
       @java.lang.Override
@@ -1062,8 +1236,7 @@ public java.lang.String getKey() {
           ref = indexOrKey_;
         }
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = s;
@@ -1074,24 +1247,25 @@ public java.lang.String getKey() {
         }
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return The bytes for key.
        */
       @java.lang.Override
-      public com.google.protobuf.ByteString
-          getKeyBytes() {
+      public com.google.protobuf.ByteString getKeyBytes() {
         java.lang.Object ref = "";
         if (indexOrKeyCase_ == 4) {
           ref = indexOrKey_;
         }
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           if (indexOrKeyCase_ == 4) {
             indexOrKey_ = b;
           }
@@ -1101,28 +1275,35 @@ public java.lang.String getKey() {
         }
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @param value The key to set.
        * @return This builder for chaining.
        */
-      public Builder setKey(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setKey(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         indexOrKeyCase_ = 4;
         indexOrKey_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearKey() {
@@ -1134,17 +1315,21 @@ public Builder clearKey() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Key if the field is a map.
        * 

        *
        * string key = 4;
+       *
        * @param value The bytes for key to set.
        * @return This builder for chaining.
        */
-      public Builder setKeyBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setKeyBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         indexOrKeyCase_ = 4;
         indexOrKey_ = value;
@@ -1152,43 +1337,66 @@ public Builder setKeyBytes(
         return this;
       }
 
-      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference subField_;
+      private com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          subField_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> subFieldBuilder_;
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+          subFieldBuilder_;
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       *
        * @return Whether the subField field is set.
        */
       public boolean hasSubField() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       *
        * @return The subField.
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getSubField() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+          getSubField() {
         if (subFieldBuilder_ == null) {
-          return subField_ == null ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
+          return subField_ == null
+              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance()
+              : subField_;
         } else {
           return subFieldBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public Builder setSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder setSubField(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1202,14 +1410,19 @@ public Builder setSubField(com.google.cloud.optimization.v1.OptimizeToursValidat
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
       public Builder setSubField(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+              builderForValue) {
         if (subFieldBuilder_ == null) {
           subField_ = builderForValue.build();
         } else {
@@ -1220,17 +1433,24 @@ public Builder setSubField(
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public Builder mergeSubField(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+      public Builder mergeSubField(
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
         if (subFieldBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            subField_ != null &&
-            subField_ != com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && subField_ != null
+              && subField_
+                  != com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                      .getDefaultInstance()) {
             getSubFieldBuilder().mergeFrom(value);
           } else {
             subField_ = value;
@@ -1243,11 +1463,15 @@ public Builder mergeSubField(com.google.cloud.optimization.v1.OptimizeToursValid
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
       public Builder clearSubField() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -1260,52 +1484,73 @@ public Builder clearSubField() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getSubFieldBuilder() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+          getSubFieldBuilder() {
         bitField0_ |= 0x00000008;
         onChanged();
         return getSubFieldFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
-      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getSubFieldOrBuilder() {
+      public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+          getSubFieldOrBuilder() {
         if (subFieldBuilder_ != null) {
           return subFieldBuilder_.getMessageOrBuilder();
         } else {
-          return subField_ == null ?
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance() : subField_;
+          return subField_ == null
+              ? com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance()
+              : subField_;
         }
       }
       /**
+       *
+       *
        * 
        * Recursively nested sub-field, if needed.
        * 

        *
-       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
+       * .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference sub_field = 3;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
           getSubFieldFieldBuilder() {
         if (subFieldBuilder_ == null) {
-          subFieldBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
-                  getSubField(),
-                  getParentForChildren(),
-                  isClean());
+          subFieldBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+                  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                      .Builder,
+                  com.google.cloud.optimization.v1.OptimizeToursValidationError
+                      .FieldReferenceOrBuilder>(getSubField(), getParentForChildren(), isClean());
           subField_ = null;
         }
         return subFieldBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1318,41 +1563,46 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference)
-    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
+            .FieldReference
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference();
     }
 
-    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public FieldReference parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public FieldReference parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1364,15 +1614,17 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int CODE_FIELD_NUMBER = 1;
   private int code_ = 0;
   /**
+   *
+   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -1607,6 +1859,7 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * 

    *
    * int32 code = 1;
+   *
    * @return The code.
    */
   @java.lang.Override
@@ -1615,14 +1868,18 @@ public int getCode() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -1631,29 +1888,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -1662,9 +1919,14 @@ public java.lang.String getDisplayName() {
   }
 
   public static final int FIELDS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
-  private java.util.List fields_;
+  private java.util.List<
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+      fields_;
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1677,13 +1939,19 @@ public java.lang.String getDisplayName() {
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List getFieldsList() {
+  public java.util.List<
+          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+      getFieldsList() {
     return fields_;
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1696,14 +1964,20 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
       getFieldsOrBuilderList() {
     return fields_;
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1716,13 +1990,17 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
   public int getFieldsCount() {
     return fields_.size();
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1735,13 +2013,18 @@ public int getFieldsCount() {
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
+      int index) {
     return fields_.get(index);
   }
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -1754,18 +2037,23 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+      getFieldsOrBuilder(int index) {
     return fields_.get(index);
   }
 
   public static final int ERROR_MESSAGE_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object errorMessage_ = "";
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -1775,6 +2063,7 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
    * 

    *
    * string error_message = 4;
+   *
    * @return The errorMessage.
    */
   @java.lang.Override
@@ -1783,14 +2072,15 @@ public java.lang.String getErrorMessage() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       errorMessage_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -1800,16 +2090,15 @@ public java.lang.String getErrorMessage() {
    * 

    *
    * string error_message = 4;
+   *
    * @return The bytes for errorMessage.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getErrorMessageBytes() {
+  public com.google.protobuf.ByteString getErrorMessageBytes() {
     java.lang.Object ref = errorMessage_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       errorMessage_ = b;
       return b;
     } else {
@@ -1818,9 +2107,12 @@ public java.lang.String getErrorMessage() {
   }
 
   public static final int OFFENDING_VALUES_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object offendingValues_ = "";
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -1828,6 +2120,7 @@ public java.lang.String getErrorMessage() {
    * 

    *
    * string offending_values = 5;
+   *
    * @return The offendingValues.
    */
   @java.lang.Override
@@ -1836,14 +2129,15 @@ public java.lang.String getOffendingValues() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       offendingValues_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -1851,16 +2145,15 @@ public java.lang.String getOffendingValues() {
    * 

    *
    * string offending_values = 5;
+   *
    * @return The bytes for offendingValues.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOffendingValuesBytes() {
+  public com.google.protobuf.ByteString getOffendingValuesBytes() {
     java.lang.Object ref = offendingValues_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       offendingValues_ = b;
       return b;
     } else {
@@ -1869,6 +2162,7 @@ public java.lang.String getOffendingValues() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1880,8 +2174,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (code_ != 0) {
       output.writeInt32(1, code_);
     }
@@ -1907,15 +2200,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (code_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, code_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, code_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
     }
     for (int i = 0; i < fields_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, fields_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, fields_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(errorMessage_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, errorMessage_);
@@ -1931,23 +2222,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OptimizeToursValidationError other = (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
-
-    if (getCode()
-        != other.getCode()) return false;
-    if (!getDisplayName()
-        .equals(other.getDisplayName())) return false;
-    if (!getFieldsList()
-        .equals(other.getFieldsList())) return false;
-    if (!getErrorMessage()
-        .equals(other.getErrorMessage())) return false;
-    if (!getOffendingValues()
-        .equals(other.getOffendingValues())) return false;
+    com.google.cloud.optimization.v1.OptimizeToursValidationError other =
+        (com.google.cloud.optimization.v1.OptimizeToursValidationError) obj;
+
+    if (getCode() != other.getCode()) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getFieldsList().equals(other.getFieldsList())) return false;
+    if (!getErrorMessage().equals(other.getErrorMessage())) return false;
+    if (!getOffendingValues().equals(other.getOffendingValues())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1977,129 +2264,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OptimizeToursValidationError parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.OptimizeToursValidationError prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Describes an error encountered when validating an `OptimizeToursRequest`.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OptimizeToursValidationError}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OptimizeToursValidationError)
       com.google.cloud.optimization.v1.OptimizeToursValidationErrorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.class, com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.class,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OptimizeToursValidationError.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2119,13 +2413,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError
+        getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance();
     }
 
@@ -2140,14 +2435,18 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OptimizeToursValidationError buildPartial() {
-      com.google.cloud.optimization.v1.OptimizeToursValidationError result = new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
+      com.google.cloud.optimization.v1.OptimizeToursValidationError result =
+          new com.google.cloud.optimization.v1.OptimizeToursValidationError(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
       if (fieldsBuilder_ == null) {
         if (((bitField0_ & 0x00000004) != 0)) {
           fields_ = java.util.Collections.unmodifiableList(fields_);
@@ -2159,7 +2458,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Optimiz
       }
     }
 
-    private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
+    private void buildPartial0(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.code_ = code_;
@@ -2179,38 +2479,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.OptimizeToursValidat
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OptimizeToursValidationError) {
-        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OptimizeToursValidationError) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2218,7 +2519,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidationError other) {
-      if (other == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.optimization.v1.OptimizeToursValidationError.getDefaultInstance())
+        return this;
       if (other.getCode() != 0) {
         setCode(other.getCode());
       }
@@ -2245,9 +2548,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OptimizeToursValidatio
             fieldsBuilder_ = null;
             fields_ = other.fields_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            fieldsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getFieldsFieldBuilder() : null;
+            fieldsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getFieldsFieldBuilder()
+                    : null;
           } else {
             fieldsBuilder_.addAllMessages(other.fields_);
           }
@@ -2289,45 +2593,52 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              code_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.parser(),
-                      extensionRegistry);
-              if (fieldsBuilder_ == null) {
-                ensureFieldsIsMutable();
-                fields_.add(m);
-              } else {
-                fieldsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            case 34: {
-              errorMessage_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              offendingValues_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                code_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                            .parser(),
+                        extensionRegistry);
+                if (fieldsBuilder_ == null) {
+                  ensureFieldsIsMutable();
+                  fields_.add(m);
+                } else {
+                  fieldsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            case 34:
+              {
+                errorMessage_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                offendingValues_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2337,10 +2648,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int code_ ;
+    private int code_;
     /**
+     *
+     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -2575,6 +2889,7 @@ public Builder mergeFrom(
      * 

      *
      * int32 code = 1;
+     *
      * @return The code.
      */
     @java.lang.Override
@@ -2582,6 +2897,8 @@ public int getCode() {
       return code_;
     }
     /**
+     *
+     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -2816,17 +3133,20 @@ public int getCode() {
      * 

      *
      * int32 code = 1;
+     *
      * @param value The code to set.
      * @return This builder for chaining.
      */
     public Builder setCode(int value) {
-      
+
       code_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A validation error is defined by the pair (`code`, `display_name`) which
      * are always present.
@@ -3061,6 +3381,7 @@ public Builder setCode(int value) {
      * 

      *
      * int32 code = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCode() {
@@ -3072,18 +3393,20 @@ public Builder clearCode() {
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -3092,20 +3415,21 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -3113,28 +3437,35 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -3144,17 +3475,21 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The error display name.
      * 

      *
      * string display_name = 2;
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000002;
@@ -3162,19 +3497,29 @@ public Builder setDisplayNameBytes(
       return this;
     }
 
-    private java.util.List fields_ =
-      java.util.Collections.emptyList();
+    private java.util.List<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+        fields_ = java.util.Collections.emptyList();
+
     private void ensureFieldsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        fields_ = new java.util.ArrayList(fields_);
+        fields_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>(
+                fields_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> fieldsBuilder_;
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
+        fieldsBuilder_;
 
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3187,9 +3532,13 @@ private void ensureFieldsIsMutable() {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public java.util.List getFieldsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+        getFieldsList() {
       if (fieldsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(fields_);
       } else {
@@ -3197,6 +3546,8 @@ public java.util.List
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3209,7 +3560,9 @@ public java.util.List
      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public int getFieldsCount() {
       if (fieldsBuilder_ == null) {
@@ -3219,6 +3572,8 @@ public int getFieldsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3231,9 +3586,12 @@ public int getFieldsCount() {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(
+        int index) {
       if (fieldsBuilder_ == null) {
         return fields_.get(index);
       } else {
@@ -3241,6 +3599,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3253,10 +3613,13 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder setFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3270,6 +3633,8 @@ public Builder setFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3282,10 +3647,14 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder setFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+            builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.set(index, builderForValue.build());
@@ -3296,6 +3665,8 @@ public Builder setFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3308,9 +3679,12 @@ public Builder setFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+    public Builder addFields(
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3324,6 +3698,8 @@ public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidatio
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3336,10 +3712,13 @@ public Builder addFields(com.google.cloud.optimization.v1.OptimizeToursValidatio
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3353,6 +3732,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3365,10 +3746,13 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addFields(
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+            builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(builderForValue.build());
@@ -3379,6 +3763,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3391,10 +3777,14 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addFields(
-        int index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+            builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(index, builderForValue.build());
@@ -3405,6 +3795,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3417,14 +3809,18 @@ public Builder addFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder addAllFields(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends
+                    com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference>
+            values) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, fields_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, fields_);
         onChanged();
       } else {
         fieldsBuilder_.addAllMessages(values);
@@ -3432,6 +3828,8 @@ public Builder addAllFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3444,7 +3842,9 @@ public Builder addAllFields(
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder clearFields() {
       if (fieldsBuilder_ == null) {
@@ -3457,6 +3857,8 @@ public Builder clearFields() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3469,7 +3871,9 @@ public Builder clearFields() {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
     public Builder removeFields(int index) {
       if (fieldsBuilder_ == null) {
@@ -3482,6 +3886,8 @@ public Builder removeFields(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3494,13 +3900,17 @@ public Builder removeFields(int index) {
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder getFieldsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+        getFieldsBuilder(int index) {
       return getFieldsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3513,16 +3923,21 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+        getFieldsOrBuilder(int index) {
       if (fieldsBuilder_ == null) {
-        return fields_.get(index);  } else {
+        return fields_.get(index);
+      } else {
         return fieldsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3535,10 +3950,15 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public java.util.List 
-         getFieldsOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.OptimizeToursValidationError
+                    .FieldReferenceOrBuilder>
+        getFieldsOrBuilderList() {
       if (fieldsBuilder_ != null) {
         return fieldsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3546,6 +3966,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
       }
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3558,13 +3980,20 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder() {
-      return getFieldsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+        addFieldsBuilder() {
+      return getFieldsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3577,14 +4006,21 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder addFieldsBuilder(
-        int index) {
-      return getFieldsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.getDefaultInstance());
+    public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder
+        addFieldsBuilder(int index) {
+      return getFieldsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * An error context may involve 0, 1 (most of the time) or more fields. For
      * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -3597,22 +4033,30 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * given error code.
      * 

      *
-     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
+     * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+     * 
      */
-    public java.util.List 
-         getFieldsBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder>
+        getFieldsBuilderList() {
       return getFieldsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder> 
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder,
+            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
         getFieldsFieldBuilder() {
       if (fieldsBuilder_ == null) {
-        fieldsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference.Builder, com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>(
-                fields_,
-                ((bitField0_ & 0x00000004) != 0),
-                getParentForChildren(),
-                isClean());
+        fieldsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference
+                    .Builder,
+                com.google.cloud.optimization.v1.OptimizeToursValidationError
+                    .FieldReferenceOrBuilder>(
+                fields_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
         fields_ = null;
       }
       return fieldsBuilder_;
@@ -3620,6 +4064,8 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
 
     private java.lang.Object errorMessage_ = "";
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3629,13 +4075,13 @@ public com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldRefere
      * 

      *
      * string error_message = 4;
+     *
      * @return The errorMessage.
      */
     public java.lang.String getErrorMessage() {
       java.lang.Object ref = errorMessage_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         errorMessage_ = s;
         return s;
@@ -3644,6 +4090,8 @@ public java.lang.String getErrorMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3653,15 +4101,14 @@ public java.lang.String getErrorMessage() {
      * 

      *
      * string error_message = 4;
+     *
      * @return The bytes for errorMessage.
      */
-    public com.google.protobuf.ByteString
-        getErrorMessageBytes() {
+    public com.google.protobuf.ByteString getErrorMessageBytes() {
       java.lang.Object ref = errorMessage_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         errorMessage_ = b;
         return b;
       } else {
@@ -3669,6 +4116,8 @@ public java.lang.String getErrorMessage() {
       }
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3678,18 +4127,22 @@ public java.lang.String getErrorMessage() {
      * 

      *
      * string error_message = 4;
+     *
      * @param value The errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessage(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setErrorMessage(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       errorMessage_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3699,6 +4152,7 @@ public Builder setErrorMessage(
      * 

      *
      * string error_message = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearErrorMessage() {
@@ -3708,6 +4162,8 @@ public Builder clearErrorMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Human-readable string describing the error. There is a 1:1 mapping
      * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -3717,12 +4173,14 @@ public Builder clearErrorMessage() {
      * 

      *
      * string error_message = 4;
+     *
      * @param value The bytes for errorMessage to set.
      * @return This builder for chaining.
      */
-    public Builder setErrorMessageBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setErrorMessageBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       errorMessage_ = value;
       bitField0_ |= 0x00000008;
@@ -3732,6 +4190,8 @@ public Builder setErrorMessageBytes(
 
     private java.lang.Object offendingValues_ = "";
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3739,13 +4199,13 @@ public Builder setErrorMessageBytes(
      * 

      *
      * string offending_values = 5;
+     *
      * @return The offendingValues.
      */
     public java.lang.String getOffendingValues() {
       java.lang.Object ref = offendingValues_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         offendingValues_ = s;
         return s;
@@ -3754,6 +4214,8 @@ public java.lang.String getOffendingValues() {
       }
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3761,15 +4223,14 @@ public java.lang.String getOffendingValues() {
      * 

      *
      * string offending_values = 5;
+     *
      * @return The bytes for offendingValues.
      */
-    public com.google.protobuf.ByteString
-        getOffendingValuesBytes() {
+    public com.google.protobuf.ByteString getOffendingValuesBytes() {
       java.lang.Object ref = offendingValues_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         offendingValues_ = b;
         return b;
       } else {
@@ -3777,6 +4238,8 @@ public java.lang.String getOffendingValues() {
       }
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3784,18 +4247,22 @@ public java.lang.String getOffendingValues() {
      * 

      *
      * string offending_values = 5;
+     *
      * @param value The offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValues(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOffendingValues(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       offendingValues_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3803,6 +4270,7 @@ public Builder setOffendingValues(
      * 

      *
      * string offending_values = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOffendingValues() {
@@ -3812,6 +4280,8 @@ public Builder clearOffendingValues() {
       return this;
     }
     /**
+     *
+     *
      * 
      * May contain the value(s) of the field(s). This is not always available. You
      * should absolutely not rely on it and use it only for manual model
@@ -3819,21 +4289,23 @@ public Builder clearOffendingValues() {
      * 

      *
      * string offending_values = 5;
+     *
      * @param value The bytes for offendingValues to set.
      * @return This builder for chaining.
      */
-    public Builder setOffendingValuesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOffendingValuesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       offendingValues_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3843,12 +4315,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OptimizeToursValidationError)
-  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError DEFAULT_INSTANCE;
+  private static final com.google.cloud.optimization.v1.OptimizeToursValidationError
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OptimizeToursValidationError();
   }
@@ -3857,27 +4330,27 @@ public static com.google.cloud.optimization.v1.OptimizeToursValidationError getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OptimizeToursValidationError parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OptimizeToursValidationError parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3892,6 +4365,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.optimization.v1.OptimizeToursValidationError getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
similarity index 90%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
index b637005ff3d9..889572b2e050 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OptimizeToursValidationErrorOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OptimizeToursValidationErrorOrBuilder extends
+public interface OptimizeToursValidationErrorOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OptimizeToursValidationError)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A validation error is defined by the pair (`code`, `display_name`) which
    * are always present.
@@ -242,31 +260,39 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * 

    *
    * int32 code = 1;
+   *
    * @return The code.
    */
   int getCode();
 
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The error display name.
    * 

    *
    * string display_name = 2;
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -279,11 +305,15 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
-  java.util.List 
+  java.util.List
       getFieldsList();
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -296,10 +326,14 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference getFields(int index);
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -312,10 +346,14 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
   int getFieldsCount();
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -328,11 +366,17 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends
+              com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder>
       getFieldsOrBuilderList();
   /**
+   *
+   *
    * 
    * An error context may involve 0, 1 (most of the time) or more fields. For
    * example, referring to vehicle #4 and shipment #2's first pickup can be
@@ -345,12 +389,16 @@ public interface OptimizeToursValidationErrorOrBuilder extends
    * given error code.
    * 

    *
-   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
+   * repeated .google.cloud.optimization.v1.OptimizeToursValidationError.FieldReference fields = 3;
+   * 
    */
-  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder getFieldsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBuilder
+      getFieldsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -360,10 +408,13 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string error_message = 4;
+   *
    * @return The errorMessage.
    */
   java.lang.String getErrorMessage();
   /**
+   *
+   *
    * 
    * Human-readable string describing the error. There is a 1:1 mapping
    * between `code` and `error_message` (when code != "UNSPECIFIED").
@@ -373,12 +424,14 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string error_message = 4;
+   *
    * @return The bytes for errorMessage.
    */
-  com.google.protobuf.ByteString
-      getErrorMessageBytes();
+  com.google.protobuf.ByteString getErrorMessageBytes();
 
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -386,10 +439,13 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string offending_values = 5;
+   *
    * @return The offendingValues.
    */
   java.lang.String getOffendingValues();
   /**
+   *
+   *
    * 
    * May contain the value(s) of the field(s). This is not always available. You
    * should absolutely not rely on it and use it only for manual model
@@ -397,8 +453,8 @@ com.google.cloud.optimization.v1.OptimizeToursValidationError.FieldReferenceOrBu
    * 

    *
    * string offending_values = 5;
+   *
    * @return The bytes for offendingValues.
    */
-  com.google.protobuf.ByteString
-      getOffendingValuesBytes();
+  com.google.protobuf.ByteString getOffendingValuesBytes();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
similarity index 69%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
index 7aea0b8dd564..c2ba92a0c284 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfig.java
@@ -1,61 +1,83 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The desired output location.
  * 

  *
  * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
  */
-public final class OutputConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OutputConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.OutputConfig)
     OutputConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OutputConfig.newBuilder() to construct.
   private OutputConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OutputConfig() {
     dataFormat_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OutputConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+    return com.google.cloud.optimization.v1.AsyncModelProto
+        .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+            com.google.cloud.optimization.v1.OutputConfig.class,
+            com.google.cloud.optimization.v1.OutputConfig.Builder.class);
   }
 
   private int destinationCase_ = 0;
   private java.lang.Object destination_;
+
   public enum DestinationCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     GCS_DESTINATION(1),
     DESTINATION_NOT_SET(0);
     private final int value;
+
     private DestinationCase(int value) {
       this.value = value;
     }
@@ -71,29 +93,34 @@ public static DestinationCase valueOf(int value) {
 
     public static DestinationCase forNumber(int value) {
       switch (value) {
-        case 1: return GCS_DESTINATION;
-        case 0: return DESTINATION_NOT_SET;
-        default: return null;
+        case 1:
+          return GCS_DESTINATION;
+        case 0:
+          return DESTINATION_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public DestinationCase
-  getDestinationCase() {
-    return DestinationCase.forNumber(
-        destinationCase_);
+  public DestinationCase getDestinationCase() {
+    return DestinationCase.forNumber(destinationCase_);
   }
 
   public static final int GCS_DESTINATION_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return Whether the gcsDestination field is set.
    */
   @java.lang.Override
@@ -101,21 +128,26 @@ public boolean hasGcsDestination() {
     return destinationCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return The gcsDestination.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
     if (destinationCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -125,7 +157,7 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder() {
     if (destinationCase_ == 1) {
-       return (com.google.cloud.optimization.v1.GcsDestination) destination_;
+      return (com.google.cloud.optimization.v1.GcsDestination) destination_;
     }
     return com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
   }
@@ -133,30 +165,40 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
   public static final int DATA_FORMAT_FIELD_NUMBER = 2;
   private int dataFormat_ = 0;
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
-  @java.lang.Override public int getDataFormatValue() {
+  @java.lang.Override
+  public int getDataFormatValue() {
     return dataFormat_;
   }
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-    com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
+    com.google.cloud.optimization.v1.DataFormat result =
+        com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
     return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -168,12 +210,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (destinationCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, dataFormat_);
     }
     getUnknownFields().writeTo(output);
@@ -186,12 +228,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (destinationCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.optimization.v1.GcsDestination) destination_);
     }
-    if (dataFormat_ != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, dataFormat_);
+    if (dataFormat_
+        != com.google.cloud.optimization.v1.DataFormat.DATA_FORMAT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, dataFormat_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -201,19 +244,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.OutputConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.OutputConfig other = (com.google.cloud.optimization.v1.OutputConfig) obj;
+    com.google.cloud.optimization.v1.OutputConfig other =
+        (com.google.cloud.optimization.v1.OutputConfig) obj;
 
     if (dataFormat_ != other.dataFormat_) return false;
     if (!getDestinationCase().equals(other.getDestinationCase())) return false;
     switch (destinationCase_) {
       case 1:
-        if (!getGcsDestination()
-            .equals(other.getGcsDestination())) return false;
+        if (!getGcsDestination().equals(other.getGcsDestination())) return false;
         break;
       case 0:
       default:
@@ -244,130 +287,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.OutputConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.OutputConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The desired output location.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.OutputConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.OutputConfig)
       com.google.cloud.optimization.v1.OutputConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.OutputConfig.class, com.google.cloud.optimization.v1.OutputConfig.Builder.class);
+              com.google.cloud.optimization.v1.OutputConfig.class,
+              com.google.cloud.optimization.v1.OutputConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.OutputConfig.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -382,9 +431,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.AsyncModelProto.internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.AsyncModelProto
+          .internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
     }
 
     @java.lang.Override
@@ -403,8 +452,11 @@ public com.google.cloud.optimization.v1.OutputConfig build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.OutputConfig buildPartial() {
-      com.google.cloud.optimization.v1.OutputConfig result = new com.google.cloud.optimization.v1.OutputConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.OutputConfig result =
+          new com.google.cloud.optimization.v1.OutputConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -420,8 +472,7 @@ private void buildPartial0(com.google.cloud.optimization.v1.OutputConfig result)
     private void buildPartialOneofs(com.google.cloud.optimization.v1.OutputConfig result) {
       result.destinationCase_ = destinationCase_;
       result.destination_ = this.destination_;
-      if (destinationCase_ == 1 &&
-          gcsDestinationBuilder_ != null) {
+      if (destinationCase_ == 1 && gcsDestinationBuilder_ != null) {
         result.destination_ = gcsDestinationBuilder_.build();
       }
     }
@@ -430,38 +481,39 @@ private void buildPartialOneofs(com.google.cloud.optimization.v1.OutputConfig re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.OutputConfig) {
-        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig)other);
+        return mergeFrom((com.google.cloud.optimization.v1.OutputConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -474,13 +526,15 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.OutputConfig other) {
         setDataFormatValue(other.getDataFormatValue());
       }
       switch (other.getDestinationCase()) {
-        case GCS_DESTINATION: {
-          mergeGcsDestination(other.getGcsDestination());
-          break;
-        }
-        case DESTINATION_NOT_SET: {
-          break;
-        }
+        case GCS_DESTINATION:
+          {
+            mergeGcsDestination(other.getGcsDestination());
+            break;
+          }
+        case DESTINATION_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -508,24 +562,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getGcsDestinationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              destinationCase_ = 1;
-              break;
-            } // case 10
-            case 16: {
-              dataFormat_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getGcsDestinationFieldBuilder().getBuilder(), extensionRegistry);
+                destinationCase_ = 1;
+                break;
+              } // case 10
+            case 16:
+              {
+                dataFormat_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -535,12 +590,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int destinationCase_ = 0;
     private java.lang.Object destination_;
-    public DestinationCase
-        getDestinationCase() {
-      return DestinationCase.forNumber(
-          destinationCase_);
+
+    public DestinationCase getDestinationCase() {
+      return DestinationCase.forNumber(destinationCase_);
     }
 
     public Builder clearDestination() {
@@ -553,13 +608,19 @@ public Builder clearDestination() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> gcsDestinationBuilder_;
+            com.google.cloud.optimization.v1.GcsDestination,
+            com.google.cloud.optimization.v1.GcsDestination.Builder,
+            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
+        gcsDestinationBuilder_;
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+     *
      * @return Whether the gcsDestination field is set.
      */
     @java.lang.Override
@@ -567,11 +628,14 @@ public boolean hasGcsDestination() {
       return destinationCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

      *
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+     *
      * @return The gcsDestination.
      */
     @java.lang.Override
@@ -589,6 +653,8 @@ public com.google.cloud.optimization.v1.GcsDestination getGcsDestination() {
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -609,6 +675,8 @@ public Builder setGcsDestination(com.google.cloud.optimization.v1.GcsDestination
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -627,6 +695,8 @@ public Builder setGcsDestination(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -635,10 +705,14 @@ public Builder setGcsDestination(
      */
     public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestination value) {
       if (gcsDestinationBuilder_ == null) {
-        if (destinationCase_ == 1 &&
-            destination_ != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
-          destination_ = com.google.cloud.optimization.v1.GcsDestination.newBuilder((com.google.cloud.optimization.v1.GcsDestination) destination_)
-              .mergeFrom(value).buildPartial();
+        if (destinationCase_ == 1
+            && destination_
+                != com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance()) {
+          destination_ =
+              com.google.cloud.optimization.v1.GcsDestination.newBuilder(
+                      (com.google.cloud.optimization.v1.GcsDestination) destination_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           destination_ = value;
         }
@@ -654,6 +728,8 @@ public Builder mergeGcsDestination(com.google.cloud.optimization.v1.GcsDestinati
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -677,6 +753,8 @@ public Builder clearGcsDestination() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -687,6 +765,8 @@ public com.google.cloud.optimization.v1.GcsDestination.Builder getGcsDestination
       return getGcsDestinationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -705,6 +785,8 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
       }
     }
     /**
+     *
+     *
      * 
      * The Google Cloud Storage location to write the output to.
      * 

@@ -712,14 +794,19 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
      * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder> 
+            com.google.cloud.optimization.v1.GcsDestination,
+            com.google.cloud.optimization.v1.GcsDestination.Builder,
+            com.google.cloud.optimization.v1.GcsDestinationOrBuilder>
         getGcsDestinationFieldBuilder() {
       if (gcsDestinationBuilder_ == null) {
         if (!(destinationCase_ == 1)) {
           destination_ = com.google.cloud.optimization.v1.GcsDestination.getDefaultInstance();
         }
-        gcsDestinationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.GcsDestination, com.google.cloud.optimization.v1.GcsDestination.Builder, com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
+        gcsDestinationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.GcsDestination,
+                com.google.cloud.optimization.v1.GcsDestination.Builder,
+                com.google.cloud.optimization.v1.GcsDestinationOrBuilder>(
                 (com.google.cloud.optimization.v1.GcsDestination) destination_,
                 getParentForChildren(),
                 isClean());
@@ -732,22 +819,29 @@ public com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinatio
 
     private int dataFormat_ = 0;
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The enum numeric value on the wire for dataFormat.
      */
-    @java.lang.Override public int getDataFormatValue() {
+    @java.lang.Override
+    public int getDataFormatValue() {
       return dataFormat_;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The enum numeric value on the wire for dataFormat to set.
      * @return This builder for chaining.
      */
@@ -758,24 +852,31 @@ public Builder setDataFormatValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return The dataFormat.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.DataFormat getDataFormat() {
-      com.google.cloud.optimization.v1.DataFormat result = com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
+      com.google.cloud.optimization.v1.DataFormat result =
+          com.google.cloud.optimization.v1.DataFormat.forNumber(dataFormat_);
       return result == null ? com.google.cloud.optimization.v1.DataFormat.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @param value The dataFormat to set.
      * @return This builder for chaining.
      */
@@ -789,11 +890,14 @@ public Builder setDataFormat(com.google.cloud.optimization.v1.DataFormat value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The output data format that used to store the results in Cloud Storage.
      * 

      *
      * .google.cloud.optimization.v1.DataFormat data_format = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDataFormat() {
@@ -802,9 +906,9 @@ public Builder clearDataFormat() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -814,12 +918,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.OutputConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.OutputConfig)
   private static final com.google.cloud.optimization.v1.OutputConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.OutputConfig();
   }
@@ -828,27 +932,27 @@ public static com.google.cloud.optimization.v1.OutputConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OutputConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OutputConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -863,6 +967,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.OutputConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
similarity index 71%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
index 53ad9c4c9412..4c9113b27db8 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/OutputConfigOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/async_model.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface OutputConfigOrBuilder extends
+public interface OutputConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.OutputConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return Whether the gcsDestination field is set.
    */
   boolean hasGcsDestination();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

    *
    * .google.cloud.optimization.v1.GcsDestination gcs_destination = 1;
+   *
    * @return The gcsDestination.
    */
   com.google.cloud.optimization.v1.GcsDestination getGcsDestination();
   /**
+   *
+   *
    * 
    * The Google Cloud Storage location to write the output to.
    * 

@@ -35,20 +59,26 @@ public interface OutputConfigOrBuilder extends
   com.google.cloud.optimization.v1.GcsDestinationOrBuilder getGcsDestinationOrBuilder();
 
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The enum numeric value on the wire for dataFormat.
    */
   int getDataFormatValue();
   /**
+   *
+   *
    * 
    * The output data format that used to store the results in Cloud Storage.
    * 

    *
    * .google.cloud.optimization.v1.DataFormat data_format = 2;
+   *
    * @return The dataFormat.
    */
   com.google.cloud.optimization.v1.DataFormat getDataFormat();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
similarity index 78%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
index ff9714435ad5..7c92f25b3c4e 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Shipment.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * The shipment of a single item, from one of its pickups to one of its
  * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -14,15 +31,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Shipment}
  */
-public final class Shipment extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Shipment extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment)
     ShipmentOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Shipment.newBuilder() to construct.
   private Shipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Shipment() {
     pickups_ = java.util.Collections.emptyList();
     deliveries_ = java.util.Collections.emptyList();
@@ -36,46 +54,49 @@ private Shipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Shipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 14:
         return internalGetLoadDemands();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
+            com.google.cloud.optimization.v1.Shipment.class,
+            com.google.cloud.optimization.v1.Shipment.Builder.class);
   }
 
-  public interface VisitRequestOrBuilder extends
+  public interface VisitRequestOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.VisitRequest)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -83,10 +104,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return Whether the arrivalLocation field is set.
      */
     boolean hasArrivalLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -94,10 +118,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return The arrivalLocation.
      */
     com.google.type.LatLng getArrivalLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -109,6 +136,8 @@ public interface VisitRequestOrBuilder extends
     com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder();
 
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -116,10 +145,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return Whether the arrivalWaypoint field is set.
      */
     boolean hasArrivalWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -127,10 +159,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return The arrivalWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -142,6 +177,8 @@ public interface VisitRequestOrBuilder extends
     com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBuilder();
 
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -150,10 +187,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return Whether the departureLocation field is set.
      */
     boolean hasDepartureLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -162,10 +202,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return The departureLocation.
      */
     com.google.type.LatLng getDepartureLocation();
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -178,6 +221,8 @@ public interface VisitRequestOrBuilder extends
     com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder();
 
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -186,10 +231,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return Whether the departureWaypoint field is set.
      */
     boolean hasDepartureWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -198,10 +246,13 @@ public interface VisitRequestOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return The departureWaypoint.
      */
     com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint();
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -214,51 +265,63 @@ public interface VisitRequestOrBuilder extends
     com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOrBuilder();
 
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return A list containing the tags.
      */
-    java.util.List
-        getTagsList();
+    java.util.List getTagsList();
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return The count of tags.
      */
     int getTagsCount();
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
     java.lang.String getTags(int index);
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    com.google.protobuf.ByteString
-        getTagsBytes(int index);
+    com.google.protobuf.ByteString getTagsBytes(int index);
 
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -275,9 +338,10 @@ public interface VisitRequestOrBuilder extends
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List 
-        getTimeWindowsList();
+    java.util.List getTimeWindowsList();
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -296,6 +360,8 @@ public interface VisitRequestOrBuilder extends
      */
     com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index);
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -314,6 +380,8 @@ public interface VisitRequestOrBuilder extends
      */
     int getTimeWindowsCount();
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -330,9 +398,11 @@ public interface VisitRequestOrBuilder extends
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    java.util.List 
+    java.util.List
         getTimeWindowsOrBuilderList();
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -349,10 +419,11 @@ public interface VisitRequestOrBuilder extends
      *
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
-    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -360,10 +431,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -371,10 +445,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -386,6 +463,8 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -394,11 +473,14 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * 

      *
      * double cost = 8;
+     *
      * @return The cost.
      */
     double getCost();
 
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -409,10 +491,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     int getLoadDemandsCount();
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -423,17 +508,17 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
-     */
-    boolean containsLoadDemands(
-        java.lang.String key);
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
+    boolean containsLoadDemands(java.lang.String key);
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-    getLoadDemands();
+        getLoadDemands();
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -444,11 +529,14 @@ boolean containsLoadDemands(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     java.util.Map
-    getLoadDemandsMap();
+        getLoadDemandsMap();
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -459,14 +547,17 @@ boolean containsLoadDemands(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -477,12 +568,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
-        java.lang.String key);
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -491,11 +584,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return A list containing the visitTypes.
      */
-    java.util.List
-        getVisitTypesList();
+    java.util.List getVisitTypesList();
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -504,10 +599,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return The count of visitTypes.
      */
     int getVisitTypesCount();
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -516,11 +614,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
     java.lang.String getVisitTypes(int index);
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -529,13 +630,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    com.google.protobuf.ByteString
-        getVisitTypesBytes(int index);
+    com.google.protobuf.ByteString getVisitTypesBytes(int index);
 
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -543,10 +646,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * string label = 11;
+     *
      * @return The label.
      */
     java.lang.String getLabel();
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -554,66 +660,91 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * string label = 11;
+     *
      * @return The bytes for label.
      */
-    com.google.protobuf.ByteString
-        getLabelBytes();
+    com.google.protobuf.ByteString getLabelBytes();
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getDemandsList();
+    @java.lang.Deprecated
+    java.util.List getDemandsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getDemandsCount();
+    @java.lang.Deprecated
+    int getDemandsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getDemandsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Request for a visit which can be done by a vehicle: it has a geo-location
    * (or two, see below), opening and closing times represented by time windows,
@@ -623,15 +754,16 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
    */
-  public static final class VisitRequest extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class VisitRequest extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
       VisitRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use VisitRequest.newBuilder() to construct.
     private VisitRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private VisitRequest() {
       tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
       timeWindows_ = java.util.Collections.emptyList();
@@ -642,44 +774,46 @@ private VisitRequest() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new VisitRequest();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 12:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
+              com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
     }
 
     public static final int ARRIVAL_LOCATION_FIELD_NUMBER = 1;
     private com.google.type.LatLng arrivalLocation_;
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -687,6 +821,7 @@ protected com.google.protobuf.MapField internalGetMapField(
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return Whether the arrivalLocation field is set.
      */
     @java.lang.Override
@@ -694,6 +829,8 @@ public boolean hasArrivalLocation() {
       return arrivalLocation_ != null;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -701,13 +838,18 @@ public boolean hasArrivalLocation() {
      * 

      *
      * .google.type.LatLng arrival_location = 1;
+     *
      * @return The arrivalLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getArrivalLocation() {
-      return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
+      return arrivalLocation_ == null
+          ? com.google.type.LatLng.getDefaultInstance()
+          : arrivalLocation_;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -718,12 +860,16 @@ public com.google.type.LatLng getArrivalLocation() {
      */
     @java.lang.Override
     public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
-      return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
+      return arrivalLocation_ == null
+          ? com.google.type.LatLng.getDefaultInstance()
+          : arrivalLocation_;
     }
 
     public static final int ARRIVAL_WAYPOINT_FIELD_NUMBER = 2;
     private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -731,6 +877,7 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return Whether the arrivalWaypoint field is set.
      */
     @java.lang.Override
@@ -738,6 +885,8 @@ public boolean hasArrivalWaypoint() {
       return arrivalWaypoint_ != null;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -745,13 +894,18 @@ public boolean hasArrivalWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+     *
      * @return The arrivalWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
-      return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
+      return arrivalWaypoint_ == null
+          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+          : arrivalWaypoint_;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle arrives when performing this
      * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -762,12 +916,16 @@ public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBuilder() {
-      return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
+      return arrivalWaypoint_ == null
+          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+          : arrivalWaypoint_;
     }
 
     public static final int DEPARTURE_LOCATION_FIELD_NUMBER = 3;
     private com.google.type.LatLng departureLocation_;
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -776,6 +934,7 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return Whether the departureLocation field is set.
      */
     @java.lang.Override
@@ -783,6 +942,8 @@ public boolean hasDepartureLocation() {
       return departureLocation_ != null;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -791,13 +952,18 @@ public boolean hasDepartureLocation() {
      * 

      *
      * .google.type.LatLng departure_location = 3;
+     *
      * @return The departureLocation.
      */
     @java.lang.Override
     public com.google.type.LatLng getDepartureLocation() {
-      return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
+      return departureLocation_ == null
+          ? com.google.type.LatLng.getDefaultInstance()
+          : departureLocation_;
     }
     /**
+     *
+     *
      * 
      * The geo-location where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -809,12 +975,16 @@ public com.google.type.LatLng getDepartureLocation() {
      */
     @java.lang.Override
     public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
-      return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
+      return departureLocation_ == null
+          ? com.google.type.LatLng.getDefaultInstance()
+          : departureLocation_;
     }
 
     public static final int DEPARTURE_WAYPOINT_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -823,6 +993,7 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return Whether the departureWaypoint field is set.
      */
     @java.lang.Override
@@ -830,6 +1001,8 @@ public boolean hasDepartureWaypoint() {
       return departureWaypoint_ != null;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -838,13 +1011,18 @@ public boolean hasDepartureWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+     *
      * @return The departureWaypoint.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
-      return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
+      return departureWaypoint_ == null
+          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+          : departureWaypoint_;
     }
     /**
+     *
+     *
      * 
      * The waypoint where the vehicle departs after completing this
      * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -856,44 +1034,55 @@ public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOrBuilder() {
-      return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
+      return departureWaypoint_ == null
+          ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+          : departureWaypoint_;
     }
 
     public static final int TAGS_FIELD_NUMBER = 5;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringList tags_;
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return A list containing the tags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTagsList() {
+    public com.google.protobuf.ProtocolStringList getTagsList() {
       return tags_;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @return The count of tags.
      */
     public int getTagsCount() {
       return tags_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the element to return.
      * @return The tags at the given index.
      */
@@ -901,24 +1090,29 @@ public java.lang.String getTags(int index) {
       return tags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the visit request.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string tags = 5;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the tags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTagsBytes(int index) {
+    public com.google.protobuf.ByteString getTagsBytes(int index) {
       return tags_.getByteString(index);
     }
 
     public static final int TIME_WINDOWS_FIELD_NUMBER = 6;
+
     @SuppressWarnings("serial")
     private java.util.List timeWindows_;
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -940,6 +1134,8 @@ public java.util.List getTimeWindow
       return timeWindows_;
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -957,11 +1153,13 @@ public java.util.List getTimeWindow
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List
         getTimeWindowsOrBuilderList() {
       return timeWindows_;
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -983,6 +1181,8 @@ public int getTimeWindowsCount() {
       return timeWindows_.size();
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1004,6 +1204,8 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
       return timeWindows_.get(index);
     }
     /**
+     *
+     *
      * 
      * Time windows which constrain the arrival time at a visit.
      * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -1021,14 +1223,15 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
      * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(int index) {
       return timeWindows_.get(index);
     }
 
     public static final int DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1036,6 +1239,7 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -1043,6 +1247,8 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1050,6 +1256,7 @@ public boolean hasDuration() {
      * 

      *
      * .google.protobuf.Duration duration = 7;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -1057,6 +1264,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of the visit, i.e. time spent by the vehicle between arrival
      * and departure (to be added to the possible waiting time; see
@@ -1073,6 +1282,8 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int COST_FIELD_NUMBER = 8;
     private double cost_ = 0D;
     /**
+     *
+     *
      * 
      * Cost to service this visit request on a vehicle route. This can be used
      * to pay different costs for each alternative pickup or delivery of a
@@ -1081,6 +1292,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
      * 

      *
      * double cost = 8;
+     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1089,32 +1301,43 @@ public double getCost() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 12;
+
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          defaultEntry =
               com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+                  .
+                      newDefaultInstance(
+                          com.google.cloud.optimization.v1.FleetRoutingProto
+                              .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
+                          com.google.protobuf.WireFormat.FieldType.STRING,
+                          "",
+                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
+
     @SuppressWarnings("serial")
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-    private com.google.protobuf.MapField
-    internalGetLoadDemands() {
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        loadDemands_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       return loadDemands_;
     }
+
     public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1125,23 +1348,26 @@ public int getLoadDemandsCount() {
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     @java.lang.Override
-    public boolean containsLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
-     */
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadDemands() {
+    public java.util.Map
+        getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1152,13 +1378,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getLoadDemandsMap() {
+    public java.util.Map
+        getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1169,20 +1399,24 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Load demands of this visit request. This is just like
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -1193,12 +1427,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -1208,9 +1445,12 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     }
 
     public static final int VISIT_TYPES_FIELD_NUMBER = 10;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringList visitTypes_;
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1219,13 +1459,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return A list containing the visitTypes.
      */
-    public com.google.protobuf.ProtocolStringList
-        getVisitTypesList() {
+    public com.google.protobuf.ProtocolStringList getVisitTypesList() {
       return visitTypes_;
     }
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1234,12 +1476,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @return The count of visitTypes.
      */
     public int getVisitTypesCount() {
       return visitTypes_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1248,6 +1493,7 @@ public int getVisitTypesCount() {
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the element to return.
      * @return The visitTypes at the given index.
      */
@@ -1255,6 +1501,8 @@ public java.lang.String getVisitTypes(int index) {
       return visitTypes_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies the types of the visit. This may be used to allocate additional
      * time required for a vehicle to complete this visit (see
@@ -1263,18 +1511,21 @@ public java.lang.String getVisitTypes(int index) {
      * 

      *
      * repeated string visit_types = 10;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the visitTypes at the given index.
      */
-    public com.google.protobuf.ByteString
-        getVisitTypesBytes(int index) {
+    public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
       return visitTypes_.getByteString(index);
     }
 
     public static final int LABEL_FIELD_NUMBER = 11;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -1282,6 +1533,7 @@ public java.lang.String getVisitTypes(int index) {
      * 

      *
      * string label = 11;
+     *
      * @return The label.
      */
     @java.lang.Override
@@ -1290,14 +1542,15 @@ public java.lang.String getLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this `VisitRequest`. This label is reported in the
      * response as `visit_label` in the corresponding
@@ -1305,16 +1558,15 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 11;
+     *
      * @return The bytes for label.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -1323,77 +1575,104 @@ public java.lang.String getLabel() {
     }
 
     public static final int DEMANDS_FIELD_NUMBER = 9;
+
     @SuppressWarnings("serial")
     private java.util.List demands_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getDemandsList() {
+    @java.lang.Deprecated
+    public java.util.List getDemandsList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getDemandsCount() {
+    @java.lang.Deprecated
+    public int getDemandsCount() {
       return demands_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1405,8 +1684,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (arrivalLocation_ != null) {
         output.writeMessage(1, getArrivalLocation());
       }
@@ -1440,12 +1718,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 11, label_);
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetLoadDemands(),
-          LoadDemandsDefaultEntryHolder.defaultEntry,
-          12);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 12);
       getUnknownFields().writeTo(output);
     }
 
@@ -1456,20 +1730,16 @@ public int getSerializedSize() {
 
       size = 0;
       if (arrivalLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getArrivalLocation());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getArrivalLocation());
       }
       if (arrivalWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getArrivalWaypoint());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getArrivalWaypoint());
       }
       if (departureLocation_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getDepartureLocation());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getDepartureLocation());
       }
       if (departureWaypoint_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getDepartureWaypoint());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDepartureWaypoint());
       }
       {
         int dataSize = 0;
@@ -1480,20 +1750,16 @@ public int getSerializedSize() {
         size += 1 * getTagsList().size();
       }
       for (int i = 0; i < timeWindows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, timeWindows_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, timeWindows_.get(i));
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(7, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(8, cost_);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(8, cost_);
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, demands_.get(i));
       }
       {
         int dataSize = 0;
@@ -1506,15 +1772,17 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, label_);
       }
-      for (java.util.Map.Entry entry
-           : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(12, loadDemands__);
+      for (java.util.Map.Entry
+          entry : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry<
+                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+            loadDemands__ =
+                LoadDemandsDefaultEntryHolder.defaultEntry
+                    .newBuilderForType()
+                    .setKey(entry.getKey())
+                    .setValue(entry.getValue())
+                    .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, loadDemands__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1524,53 +1792,42 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.VisitRequest other = (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
+      com.google.cloud.optimization.v1.Shipment.VisitRequest other =
+          (com.google.cloud.optimization.v1.Shipment.VisitRequest) obj;
 
       if (hasArrivalLocation() != other.hasArrivalLocation()) return false;
       if (hasArrivalLocation()) {
-        if (!getArrivalLocation()
-            .equals(other.getArrivalLocation())) return false;
+        if (!getArrivalLocation().equals(other.getArrivalLocation())) return false;
       }
       if (hasArrivalWaypoint() != other.hasArrivalWaypoint()) return false;
       if (hasArrivalWaypoint()) {
-        if (!getArrivalWaypoint()
-            .equals(other.getArrivalWaypoint())) return false;
+        if (!getArrivalWaypoint().equals(other.getArrivalWaypoint())) return false;
       }
       if (hasDepartureLocation() != other.hasDepartureLocation()) return false;
       if (hasDepartureLocation()) {
-        if (!getDepartureLocation()
-            .equals(other.getDepartureLocation())) return false;
+        if (!getDepartureLocation().equals(other.getDepartureLocation())) return false;
       }
       if (hasDepartureWaypoint() != other.hasDepartureWaypoint()) return false;
       if (hasDepartureWaypoint()) {
-        if (!getDepartureWaypoint()
-            .equals(other.getDepartureWaypoint())) return false;
+        if (!getDepartureWaypoint().equals(other.getDepartureWaypoint())) return false;
       }
-      if (!getTagsList()
-          .equals(other.getTagsList())) return false;
-      if (!getTimeWindowsList()
-          .equals(other.getTimeWindowsList())) return false;
+      if (!getTagsList().equals(other.getTagsList())) return false;
+      if (!getTimeWindowsList().equals(other.getTimeWindowsList())) return false;
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getCost())
-          != java.lang.Double.doubleToLongBits(
-              other.getCost())) return false;
-      if (!internalGetLoadDemands().equals(
-          other.internalGetLoadDemands())) return false;
-      if (!getVisitTypesList()
-          .equals(other.getVisitTypesList())) return false;
-      if (!getLabel()
-          .equals(other.getLabel())) return false;
-      if (!getDemandsList()
-          .equals(other.getDemandsList())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCost())) return false;
+      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
+      if (!getVisitTypesList().equals(other.getVisitTypesList())) return false;
+      if (!getLabel().equals(other.getLabel())) return false;
+      if (!getDemandsList().equals(other.getDemandsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1611,8 +1868,9 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + COST_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCost()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
       if (!internalGetLoadDemands().getMap().isEmpty()) {
         hash = (37 * hash) + LOAD_DEMANDS_FIELD_NUMBER;
         hash = (53 * hash) + internalGetLoadDemands().hashCode();
@@ -1633,87 +1891,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.VisitRequest parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.Shipment.VisitRequest prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1723,6 +1988,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Request for a visit which can be done by a vehicle: it has a geo-location
      * (or two, see below), opening and closing times represented by time windows,
@@ -1732,55 +1999,53 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.VisitRequest}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.VisitRequest)
         com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 12:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 12:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.VisitRequest.class, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.class,
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.VisitRequest.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1835,9 +2100,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
       }
 
       @java.lang.Override
@@ -1856,14 +2121,18 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.VisitRequest buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.VisitRequest result = new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
+        com.google.cloud.optimization.v1.Shipment.VisitRequest result =
+            new com.google.cloud.optimization.v1.Shipment.VisitRequest(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipment.VisitRequest result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.optimization.v1.Shipment.VisitRequest result) {
         if (((bitField0_ & 0x00000010) != 0)) {
           tags_ = tags_.getUnmodifiableView();
           bitField0_ = (bitField0_ & ~0x00000010);
@@ -1897,29 +2166,27 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       private void buildPartial0(com.google.cloud.optimization.v1.Shipment.VisitRequest result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.arrivalLocation_ = arrivalLocationBuilder_ == null
-              ? arrivalLocation_
-              : arrivalLocationBuilder_.build();
+          result.arrivalLocation_ =
+              arrivalLocationBuilder_ == null ? arrivalLocation_ : arrivalLocationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.arrivalWaypoint_ = arrivalWaypointBuilder_ == null
-              ? arrivalWaypoint_
-              : arrivalWaypointBuilder_.build();
+          result.arrivalWaypoint_ =
+              arrivalWaypointBuilder_ == null ? arrivalWaypoint_ : arrivalWaypointBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.departureLocation_ = departureLocationBuilder_ == null
-              ? departureLocation_
-              : departureLocationBuilder_.build();
+          result.departureLocation_ =
+              departureLocationBuilder_ == null
+                  ? departureLocation_
+                  : departureLocationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.departureWaypoint_ = departureWaypointBuilder_ == null
-              ? departureWaypoint_
-              : departureWaypointBuilder_.build();
+          result.departureWaypoint_ =
+              departureWaypointBuilder_ == null
+                  ? departureWaypoint_
+                  : departureWaypointBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000040) != 0)) {
-          result.duration_ = durationBuilder_ == null
-              ? duration_
-              : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000080) != 0)) {
           result.cost_ = cost_;
@@ -1937,38 +2204,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment.VisitReques
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.VisitRequest) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.VisitRequest) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1976,7 +2246,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance())
+          return this;
         if (other.hasArrivalLocation()) {
           mergeArrivalLocation(other.getArrivalLocation());
         }
@@ -2017,9 +2288,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               timeWindowsBuilder_ = null;
               timeWindows_ = other.timeWindows_;
               bitField0_ = (bitField0_ & ~0x00000020);
-              timeWindowsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getTimeWindowsFieldBuilder() : null;
+              timeWindowsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getTimeWindowsFieldBuilder()
+                      : null;
             } else {
               timeWindowsBuilder_.addAllMessages(other.timeWindows_);
             }
@@ -2031,8 +2303,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
         if (other.getCost() != 0D) {
           setCost(other.getCost());
         }
-        internalGetMutableLoadDemands().mergeFrom(
-            other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
         bitField0_ |= 0x00000100;
         if (!other.visitTypes_.isEmpty()) {
           if (visitTypes_.isEmpty()) {
@@ -2067,9 +2338,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.VisitRequest
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000800);
-              demandsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getDemandsFieldBuilder() : null;
+              demandsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getDemandsFieldBuilder()
+                      : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -2101,104 +2373,114 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getArrivalLocationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getArrivalWaypointFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getDepartureLocationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              case 34: {
-                input.readMessage(
-                    getDepartureWaypointFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureTagsIsMutable();
-                tags_.add(s);
-                break;
-              } // case 42
-              case 50: {
-                com.google.cloud.optimization.v1.TimeWindow m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.TimeWindow.parser(),
-                        extensionRegistry);
-                if (timeWindowsBuilder_ == null) {
-                  ensureTimeWindowsIsMutable();
-                  timeWindows_.add(m);
-                } else {
-                  timeWindowsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 50
-              case 58: {
-                input.readMessage(
-                    getDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-              case 65: {
-                cost_ = input.readDouble();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 65
-              case 74: {
-                com.google.cloud.optimization.v1.CapacityQuantity m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry);
-                if (demandsBuilder_ == null) {
-                  ensureDemandsIsMutable();
-                  demands_.add(m);
-                } else {
-                  demandsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 74
-              case 82: {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureVisitTypesIsMutable();
-                visitTypes_.add(s);
-                break;
-              } // case 82
-              case 90: {
-                label_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000400;
-                break;
-              } // case 90
-              case 98: {
-                com.google.protobuf.MapEntry
-                loadDemands__ = input.readMessage(
-                    LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableLoadDemands().getMutableMap().put(
-                    loadDemands__.getKey(), loadDemands__.getValue());
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 98
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(
+                      getArrivalLocationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(
+                      getArrivalWaypointFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(
+                      getDepartureLocationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  input.readMessage(
+                      getDepartureWaypointFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureTagsIsMutable();
+                  tags_.add(s);
+                  break;
+                } // case 42
+              case 50:
+                {
+                  com.google.cloud.optimization.v1.TimeWindow m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry);
+                  if (timeWindowsBuilder_ == null) {
+                    ensureTimeWindowsIsMutable();
+                    timeWindows_.add(m);
+                  } else {
+                    timeWindowsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 50
+              case 58:
+                {
+                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000040;
+                  break;
+                } // case 58
+              case 65:
+                {
+                  cost_ = input.readDouble();
+                  bitField0_ |= 0x00000080;
+                  break;
+                } // case 65
+              case 74:
+                {
+                  com.google.cloud.optimization.v1.CapacityQuantity m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                          extensionRegistry);
+                  if (demandsBuilder_ == null) {
+                    ensureDemandsIsMutable();
+                    demands_.add(m);
+                  } else {
+                    demandsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 74
+              case 82:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureVisitTypesIsMutable();
+                  visitTypes_.add(s);
+                  break;
+                } // case 82
+              case 90:
+                {
+                  label_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000400;
+                  break;
+                } // case 90
+              case 98:
+                {
+                  com.google.protobuf.MapEntry<
+                          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+                      loadDemands__ =
+                          input.readMessage(
+                              LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
+                              extensionRegistry);
+                  internalGetMutableLoadDemands()
+                      .getMutableMap()
+                      .put(loadDemands__.getKey(), loadDemands__.getValue());
+                  bitField0_ |= 0x00000100;
+                  break;
+                } // case 98
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2208,12 +2490,18 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.type.LatLng arrivalLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> arrivalLocationBuilder_;
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
+          arrivalLocationBuilder_;
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2221,12 +2509,15 @@ public Builder mergeFrom(
        * 

        *
        * .google.type.LatLng arrival_location = 1;
+       *
        * @return Whether the arrivalLocation field is set.
        */
       public boolean hasArrivalLocation() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2234,16 +2525,21 @@ public boolean hasArrivalLocation() {
        * 

        *
        * .google.type.LatLng arrival_location = 1;
+       *
        * @return The arrivalLocation.
        */
       public com.google.type.LatLng getArrivalLocation() {
         if (arrivalLocationBuilder_ == null) {
-          return arrivalLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
+          return arrivalLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : arrivalLocation_;
         } else {
           return arrivalLocationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2266,6 +2562,8 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2274,8 +2572,7 @@ public Builder setArrivalLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng arrival_location = 1;
        */
-      public Builder setArrivalLocation(
-          com.google.type.LatLng.Builder builderForValue) {
+      public Builder setArrivalLocation(com.google.type.LatLng.Builder builderForValue) {
         if (arrivalLocationBuilder_ == null) {
           arrivalLocation_ = builderForValue.build();
         } else {
@@ -2286,6 +2583,8 @@ public Builder setArrivalLocation(
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2296,9 +2595,9 @@ public Builder setArrivalLocation(
        */
       public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         if (arrivalLocationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            arrivalLocation_ != null &&
-            arrivalLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && arrivalLocation_ != null
+              && arrivalLocation_ != com.google.type.LatLng.getDefaultInstance()) {
             getArrivalLocationBuilder().mergeFrom(value);
           } else {
             arrivalLocation_ = value;
@@ -2311,6 +2610,8 @@ public Builder mergeArrivalLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2330,6 +2631,8 @@ public Builder clearArrivalLocation() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2344,6 +2647,8 @@ public com.google.type.LatLng.Builder getArrivalLocationBuilder() {
         return getArrivalLocationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2356,11 +2661,14 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
         if (arrivalLocationBuilder_ != null) {
           return arrivalLocationBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalLocation_ == null ?
-              com.google.type.LatLng.getDefaultInstance() : arrivalLocation_;
+          return arrivalLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : arrivalLocation_;
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2370,14 +2678,17 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * .google.type.LatLng arrival_location = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
           getArrivalLocationFieldBuilder() {
         if (arrivalLocationBuilder_ == null) {
-          arrivalLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                  getArrivalLocation(),
-                  getParentForChildren(),
-                  isClean());
+          arrivalLocationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.type.LatLng,
+                  com.google.type.LatLng.Builder,
+                  com.google.type.LatLngOrBuilder>(
+                  getArrivalLocation(), getParentForChildren(), isClean());
           arrivalLocation_ = null;
         }
         return arrivalLocationBuilder_;
@@ -2385,8 +2696,13 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint arrivalWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> arrivalWaypointBuilder_;
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          arrivalWaypointBuilder_;
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2394,12 +2710,15 @@ public com.google.type.LatLngOrBuilder getArrivalLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+       *
        * @return Whether the arrivalWaypoint field is set.
        */
       public boolean hasArrivalWaypoint() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2407,16 +2726,21 @@ public boolean hasArrivalWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
+       *
        * @return The arrivalWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getArrivalWaypoint() {
         if (arrivalWaypointBuilder_ == null) {
-          return arrivalWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
+          return arrivalWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : arrivalWaypoint_;
         } else {
           return arrivalWaypointBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2439,6 +2763,8 @@ public Builder setArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint valu
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2459,6 +2785,8 @@ public Builder setArrivalWaypoint(
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2469,9 +2797,10 @@ public Builder setArrivalWaypoint(
        */
       public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
         if (arrivalWaypointBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            arrivalWaypoint_ != null &&
-            arrivalWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && arrivalWaypoint_ != null
+              && arrivalWaypoint_
+                  != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
             getArrivalWaypointBuilder().mergeFrom(value);
           } else {
             arrivalWaypoint_ = value;
@@ -2484,6 +2813,8 @@ public Builder mergeArrivalWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2503,6 +2834,8 @@ public Builder clearArrivalWaypoint() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2517,6 +2850,8 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getArrivalWaypointBuild
         return getArrivalWaypointFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2529,11 +2864,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
         if (arrivalWaypointBuilder_ != null) {
           return arrivalWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return arrivalWaypoint_ == null ?
-              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : arrivalWaypoint_;
+          return arrivalWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : arrivalWaypoint_;
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle arrives when performing this
        * `VisitRequest`. If the shipment model has duration distance matrices,
@@ -2543,14 +2881,17 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * .google.cloud.optimization.v1.Waypoint arrival_waypoint = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
           getArrivalWaypointFieldBuilder() {
         if (arrivalWaypointBuilder_ == null) {
-          arrivalWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getArrivalWaypoint(),
-                  getParentForChildren(),
-                  isClean());
+          arrivalWaypointBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Waypoint,
+                  com.google.cloud.optimization.v1.Waypoint.Builder,
+                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getArrivalWaypoint(), getParentForChildren(), isClean());
           arrivalWaypoint_ = null;
         }
         return arrivalWaypointBuilder_;
@@ -2558,8 +2899,13 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
 
       private com.google.type.LatLng departureLocation_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> departureLocationBuilder_;
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
+          departureLocationBuilder_;
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2568,12 +2914,15 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getArrivalWaypointOrBu
        * 

        *
        * .google.type.LatLng departure_location = 3;
+       *
        * @return Whether the departureLocation field is set.
        */
       public boolean hasDepartureLocation() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2582,16 +2931,21 @@ public boolean hasDepartureLocation() {
        * 

        *
        * .google.type.LatLng departure_location = 3;
+       *
        * @return The departureLocation.
        */
       public com.google.type.LatLng getDepartureLocation() {
         if (departureLocationBuilder_ == null) {
-          return departureLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : departureLocation_;
+          return departureLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : departureLocation_;
         } else {
           return departureLocationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2615,6 +2969,8 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2624,8 +2980,7 @@ public Builder setDepartureLocation(com.google.type.LatLng value) {
        *
        * .google.type.LatLng departure_location = 3;
        */
-      public Builder setDepartureLocation(
-          com.google.type.LatLng.Builder builderForValue) {
+      public Builder setDepartureLocation(com.google.type.LatLng.Builder builderForValue) {
         if (departureLocationBuilder_ == null) {
           departureLocation_ = builderForValue.build();
         } else {
@@ -2636,6 +2991,8 @@ public Builder setDepartureLocation(
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2647,9 +3004,9 @@ public Builder setDepartureLocation(
        */
       public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         if (departureLocationBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            departureLocation_ != null &&
-            departureLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && departureLocation_ != null
+              && departureLocation_ != com.google.type.LatLng.getDefaultInstance()) {
             getDepartureLocationBuilder().mergeFrom(value);
           } else {
             departureLocation_ = value;
@@ -2662,6 +3019,8 @@ public Builder mergeDepartureLocation(com.google.type.LatLng value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2682,6 +3041,8 @@ public Builder clearDepartureLocation() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2697,6 +3058,8 @@ public com.google.type.LatLng.Builder getDepartureLocationBuilder() {
         return getDepartureLocationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2710,11 +3073,14 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
         if (departureLocationBuilder_ != null) {
           return departureLocationBuilder_.getMessageOrBuilder();
         } else {
-          return departureLocation_ == null ?
-              com.google.type.LatLng.getDefaultInstance() : departureLocation_;
+          return departureLocation_ == null
+              ? com.google.type.LatLng.getDefaultInstance()
+              : departureLocation_;
         }
       }
       /**
+       *
+       *
        * 
        * The geo-location where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_location`.
@@ -2725,14 +3091,17 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * .google.type.LatLng departure_location = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+              com.google.type.LatLng,
+              com.google.type.LatLng.Builder,
+              com.google.type.LatLngOrBuilder>
           getDepartureLocationFieldBuilder() {
         if (departureLocationBuilder_ == null) {
-          departureLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                  getDepartureLocation(),
-                  getParentForChildren(),
-                  isClean());
+          departureLocationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.type.LatLng,
+                  com.google.type.LatLng.Builder,
+                  com.google.type.LatLngOrBuilder>(
+                  getDepartureLocation(), getParentForChildren(), isClean());
           departureLocation_ = null;
         }
         return departureLocationBuilder_;
@@ -2740,8 +3109,13 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
 
       private com.google.cloud.optimization.v1.Waypoint departureWaypoint_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> departureWaypointBuilder_;
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
+          departureWaypointBuilder_;
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2750,12 +3124,15 @@ public com.google.type.LatLngOrBuilder getDepartureLocationOrBuilder() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+       *
        * @return Whether the departureWaypoint field is set.
        */
       public boolean hasDepartureWaypoint() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2764,16 +3141,21 @@ public boolean hasDepartureWaypoint() {
        * 

        *
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
+       *
        * @return The departureWaypoint.
        */
       public com.google.cloud.optimization.v1.Waypoint getDepartureWaypoint() {
         if (departureWaypointBuilder_ == null) {
-          return departureWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
+          return departureWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : departureWaypoint_;
         } else {
           return departureWaypointBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2797,6 +3179,8 @@ public Builder setDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint va
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2818,6 +3202,8 @@ public Builder setDepartureWaypoint(
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2829,9 +3215,10 @@ public Builder setDepartureWaypoint(
        */
       public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
         if (departureWaypointBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            departureWaypoint_ != null &&
-            departureWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && departureWaypoint_ != null
+              && departureWaypoint_
+                  != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
             getDepartureWaypointBuilder().mergeFrom(value);
           } else {
             departureWaypoint_ = value;
@@ -2844,6 +3231,8 @@ public Builder mergeDepartureWaypoint(com.google.cloud.optimization.v1.Waypoint
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2864,6 +3253,8 @@ public Builder clearDepartureWaypoint() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2879,6 +3270,8 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getDepartureWaypointBui
         return getDepartureWaypointFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2892,11 +3285,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
         if (departureWaypointBuilder_ != null) {
           return departureWaypointBuilder_.getMessageOrBuilder();
         } else {
-          return departureWaypoint_ == null ?
-              com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : departureWaypoint_;
+          return departureWaypoint_ == null
+              ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+              : departureWaypoint_;
         }
       }
       /**
+       *
+       *
        * 
        * The waypoint where the vehicle departs after completing this
        * `VisitRequest`. Can be omitted if it is the same as `arrival_waypoint`.
@@ -2907,58 +3303,71 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getDepartureWaypointOr
        * .google.cloud.optimization.v1.Waypoint departure_waypoint = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+              com.google.cloud.optimization.v1.Waypoint,
+              com.google.cloud.optimization.v1.Waypoint.Builder,
+              com.google.cloud.optimization.v1.WaypointOrBuilder>
           getDepartureWaypointFieldBuilder() {
         if (departureWaypointBuilder_ == null) {
-          departureWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                  getDepartureWaypoint(),
-                  getParentForChildren(),
-                  isClean());
+          departureWaypointBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Waypoint,
+                  com.google.cloud.optimization.v1.Waypoint.Builder,
+                  com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                  getDepartureWaypoint(), getParentForChildren(), isClean());
           departureWaypoint_ = null;
         }
         return departureWaypointBuilder_;
       }
 
-      private com.google.protobuf.LazyStringList tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringList tags_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
       private void ensureTagsIsMutable() {
         if (!((bitField0_ & 0x00000010) != 0)) {
           tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
           bitField0_ |= 0x00000010;
-         }
+        }
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @return A list containing the tags.
        */
-      public com.google.protobuf.ProtocolStringList
-          getTagsList() {
+      public com.google.protobuf.ProtocolStringList getTagsList() {
         return tags_.getUnmodifiableView();
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @return The count of tags.
        */
       public int getTagsCount() {
         return tags_.size();
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param index The index of the element to return.
        * @return The tags at the given index.
        */
@@ -2966,81 +3375,95 @@ public java.lang.String getTags(int index) {
         return tags_.get(index);
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the tags at the given index.
        */
-      public com.google.protobuf.ByteString
-          getTagsBytes(int index) {
+      public com.google.protobuf.ByteString getTagsBytes(int index) {
         return tags_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param index The index to set the value at.
        * @param value The tags to set.
        * @return This builder for chaining.
        */
-      public Builder setTags(
-          int index, java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTags(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureTagsIsMutable();
         tags_.set(index, value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param value The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTags(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addTags(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureTagsIsMutable();
         tags_.add(value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param values The tags to add.
        * @return This builder for chaining.
        */
-      public Builder addAllTags(
-          java.lang.Iterable values) {
+      public Builder addAllTags(java.lang.Iterable values) {
         ensureTagsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, tags_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTags() {
@@ -3050,18 +3473,22 @@ public Builder clearTags() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies tags attached to the visit request.
        * Empty or duplicate strings are not allowed.
        * 

        *
        * repeated string tags = 5;
+       *
        * @param value The bytes of the tags to add.
        * @return This builder for chaining.
        */
-      public Builder addTagsBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addTagsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ensureTagsIsMutable();
         tags_.add(value);
@@ -3070,18 +3497,25 @@ public Builder addTagsBytes(
       }
 
       private java.util.List timeWindows_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureTimeWindowsIsMutable() {
         if (!((bitField0_ & 0x00000020) != 0)) {
-          timeWindows_ = new java.util.ArrayList(timeWindows_);
+          timeWindows_ =
+              new java.util.ArrayList(timeWindows_);
           bitField0_ |= 0x00000020;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> timeWindowsBuilder_;
+              com.google.cloud.optimization.v1.TimeWindow,
+              com.google.cloud.optimization.v1.TimeWindow.Builder,
+              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+          timeWindowsBuilder_;
 
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3106,6 +3540,8 @@ public java.util.List getTimeWindow
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3130,6 +3566,8 @@ public int getTimeWindowsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3154,6 +3592,8 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3170,8 +3610,7 @@ public com.google.cloud.optimization.v1.TimeWindow getTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder setTimeWindows(
-          int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder setTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3185,6 +3624,8 @@ public Builder setTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3213,6 +3654,8 @@ public Builder setTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3243,6 +3686,8 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3259,8 +3704,7 @@ public Builder addTimeWindows(com.google.cloud.optimization.v1.TimeWindow value)
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public Builder addTimeWindows(
-          int index, com.google.cloud.optimization.v1.TimeWindow value) {
+      public Builder addTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
         if (timeWindowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3274,6 +3718,8 @@ public Builder addTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3302,6 +3748,8 @@ public Builder addTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3330,6 +3778,8 @@ public Builder addTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3350,8 +3800,7 @@ public Builder addAllTimeWindows(
           java.lang.Iterable values) {
         if (timeWindowsBuilder_ == null) {
           ensureTimeWindowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, timeWindows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, timeWindows_);
           onChanged();
         } else {
           timeWindowsBuilder_.addAllMessages(values);
@@ -3359,6 +3808,8 @@ public Builder addAllTimeWindows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3386,6 +3837,8 @@ public Builder clearTimeWindows() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3413,6 +3866,8 @@ public Builder removeTimeWindows(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3429,11 +3884,12 @@ public Builder removeTimeWindows(int index) {
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder(int index) {
         return getTimeWindowsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3453,11 +3909,14 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getTimeWindowsBuilder
       public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuilder(
           int index) {
         if (timeWindowsBuilder_ == null) {
-          return timeWindows_.get(index);  } else {
+          return timeWindows_.get(index);
+        } else {
           return timeWindowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3474,8 +3933,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List 
-           getTimeWindowsOrBuilderList() {
+      public java.util.List
+          getTimeWindowsOrBuilderList() {
         if (timeWindowsBuilder_ != null) {
           return timeWindowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -3483,6 +3942,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
         }
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3500,10 +3961,12 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getTimeWindowsOrBuil
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
       public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder() {
-        return getTimeWindowsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+        return getTimeWindowsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3520,12 +3983,13 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(
-          int index) {
-        return getTimeWindowsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder(int index) {
+        return getTimeWindowsFieldBuilder()
+            .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Time windows which constrain the arrival time at a visit.
        * Note that a vehicle may depart outside of the arrival time window, i.e.
@@ -3542,16 +4006,22 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        *
        * repeated .google.cloud.optimization.v1.TimeWindow time_windows = 6;
        */
-      public java.util.List 
-           getTimeWindowsBuilderList() {
+      public java.util.List
+          getTimeWindowsBuilderList() {
         return getTimeWindowsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
+              com.google.cloud.optimization.v1.TimeWindow,
+              com.google.cloud.optimization.v1.TimeWindow.Builder,
+              com.google.cloud.optimization.v1.TimeWindowOrBuilder>
           getTimeWindowsFieldBuilder() {
         if (timeWindowsBuilder_ == null) {
-          timeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+          timeWindowsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.TimeWindow,
+                  com.google.cloud.optimization.v1.TimeWindow.Builder,
+                  com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                   timeWindows_,
                   ((bitField0_ & 0x00000020) != 0),
                   getParentForChildren(),
@@ -3563,8 +4033,13 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3572,12 +4047,15 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addTimeWindowsBuilder
        * 

        *
        * .google.protobuf.Duration duration = 7;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000040) != 0);
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3585,6 +4063,7 @@ public boolean hasDuration() {
        * 

        *
        * .google.protobuf.Duration duration = 7;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -3595,6 +4074,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3617,6 +4098,8 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3625,8 +4108,7 @@ public Builder setDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration duration = 7;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -3637,6 +4119,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3647,9 +4131,9 @@ public Builder setDuration(
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000040) != 0) &&
-            duration_ != null &&
-            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000040) != 0)
+              && duration_ != null
+              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -3662,6 +4146,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3681,6 +4167,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3695,6 +4183,8 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3707,11 +4197,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the visit, i.e. time spent by the vehicle between arrival
        * and departure (to be added to the possible waiting time; see
@@ -3721,21 +4212,26 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double cost_ ;
+      private double cost_;
       /**
+       *
+       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -3744,6 +4240,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * 

        *
        * double cost = 8;
+       *
        * @return The cost.
        */
       @java.lang.Override
@@ -3751,6 +4248,8 @@ public double getCost() {
         return cost_;
       }
       /**
+       *
+       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -3759,17 +4258,20 @@ public double getCost() {
        * 

        *
        * double cost = 8;
+       *
        * @param value The cost to set.
        * @return This builder for chaining.
        */
       public Builder setCost(double value) {
-        
+
         cost_ = value;
         bitField0_ |= 0x00000080;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost to service this visit request on a vehicle route. This can be used
        * to pay different costs for each alternative pickup or delivery of a
@@ -3778,6 +4280,7 @@ public Builder setCost(double value) {
        * 

        *
        * double cost = 8;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCost() {
@@ -3788,8 +4291,11 @@ public Builder clearCost() {
       }
 
       private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-      private com.google.protobuf.MapField
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          loadDemands_;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
           internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
@@ -3797,11 +4303,13 @@ public Builder clearCost() {
         }
         return loadDemands_;
       }
-      private com.google.protobuf.MapField
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
           internalGetMutableLoadDemands() {
         if (loadDemands_ == null) {
-          loadDemands_ = com.google.protobuf.MapField.newMapField(
-              LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ =
+              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -3810,10 +4318,13 @@ public Builder clearCost() {
         onChanged();
         return loadDemands_;
       }
+
       public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -3824,23 +4335,26 @@ public int getLoadDemandsCount() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       @java.lang.Override
-      public boolean containsLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getLoadDemandsMap()} instead.
-       */
+      /** Use {@link #getLoadDemandsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map getLoadDemands() {
+      public java.util.Map
+          getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -3851,13 +4365,17 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       @java.lang.Override
-      public java.util.Map getLoadDemandsMap() {
+      public java.util.Map
+          getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -3868,20 +4386,24 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       @java.lang.Override
-      public /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+      public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
           java.lang.String key,
           /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
+          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -3892,12 +4414,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -3905,13 +4430,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         }
         return map.get(key);
       }
+
       public Builder clearLoadDemands() {
         bitField0_ = (bitField0_ & ~0x00000100);
-        internalGetMutableLoadDemands().getMutableMap()
-            .clear();
+        internalGetMutableLoadDemands().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -3922,18 +4449,17 @@ public Builder clearLoadDemands() {
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
-      public Builder removeLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableLoadDemands().getMutableMap()
-            .remove(key);
+      public Builder removeLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableLoadDemands().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
       public java.util.Map
           getMutableLoadDemands() {
@@ -3941,6 +4467,8 @@ public Builder removeLoadDemands(
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -3951,19 +4479,24 @@ public Builder removeLoadDemands(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       public Builder putLoadDemands(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        if (value == null) { throw new NullPointerException("map value"); }
-        internalGetMutableLoadDemands().getMutableMap()
-            .put(key, value);
+          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        if (value == null) {
+          throw new NullPointerException("map value");
+        }
+        internalGetMutableLoadDemands().getMutableMap().put(key, value);
         bitField0_ |= 0x00000100;
         return this;
       }
       /**
+       *
+       *
        * 
        * Load demands of this visit request. This is just like
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
@@ -3974,24 +4507,28 @@ public Builder putLoadDemands(
        * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands].
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 12;
+       * 
        */
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap()
-            .putAll(values);
+        internalGetMutableLoadDemands().getMutableMap().putAll(values);
         bitField0_ |= 0x00000100;
         return this;
       }
 
-      private com.google.protobuf.LazyStringList visitTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      private com.google.protobuf.LazyStringList visitTypes_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
       private void ensureVisitTypesIsMutable() {
         if (!((bitField0_ & 0x00000200) != 0)) {
           visitTypes_ = new com.google.protobuf.LazyStringArrayList(visitTypes_);
           bitField0_ |= 0x00000200;
-         }
+        }
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4000,13 +4537,15 @@ private void ensureVisitTypesIsMutable() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @return A list containing the visitTypes.
        */
-      public com.google.protobuf.ProtocolStringList
-          getVisitTypesList() {
+      public com.google.protobuf.ProtocolStringList getVisitTypesList() {
         return visitTypes_.getUnmodifiableView();
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4015,12 +4554,15 @@ private void ensureVisitTypesIsMutable() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @return The count of visitTypes.
        */
       public int getVisitTypesCount() {
         return visitTypes_.size();
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4029,6 +4571,7 @@ public int getVisitTypesCount() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param index The index of the element to return.
        * @return The visitTypes at the given index.
        */
@@ -4036,6 +4579,8 @@ public java.lang.String getVisitTypes(int index) {
         return visitTypes_.get(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4044,14 +4589,16 @@ public java.lang.String getVisitTypes(int index) {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the visitTypes at the given index.
        */
-      public com.google.protobuf.ByteString
-          getVisitTypesBytes(int index) {
+      public com.google.protobuf.ByteString getVisitTypesBytes(int index) {
         return visitTypes_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4060,19 +4607,23 @@ public java.lang.String getVisitTypes(int index) {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param index The index to set the value at.
        * @param value The visitTypes to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitTypes(
-          int index, java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setVisitTypes(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureVisitTypesIsMutable();
         visitTypes_.set(index, value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4081,18 +4632,22 @@ public Builder setVisitTypes(
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param value The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypes(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addVisitTypes(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureVisitTypesIsMutable();
         visitTypes_.add(value);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4101,18 +4656,19 @@ public Builder addVisitTypes(
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param values The visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addAllVisitTypes(
-          java.lang.Iterable values) {
+      public Builder addAllVisitTypes(java.lang.Iterable values) {
         ensureVisitTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, visitTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visitTypes_);
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4121,6 +4677,7 @@ public Builder addAllVisitTypes(
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVisitTypes() {
@@ -4130,6 +4687,8 @@ public Builder clearVisitTypes() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the types of the visit. This may be used to allocate additional
        * time required for a vehicle to complete this visit (see
@@ -4138,12 +4697,14 @@ public Builder clearVisitTypes() {
        * 

        *
        * repeated string visit_types = 10;
+       *
        * @param value The bytes of the visitTypes to add.
        * @return This builder for chaining.
        */
-      public Builder addVisitTypesBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addVisitTypesBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ensureVisitTypesIsMutable();
         visitTypes_.add(value);
@@ -4153,6 +4714,8 @@ public Builder addVisitTypesBytes(
 
       private java.lang.Object label_ = "";
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4160,13 +4723,13 @@ public Builder addVisitTypesBytes(
        * 

        *
        * string label = 11;
+       *
        * @return The label.
        */
       public java.lang.String getLabel() {
         java.lang.Object ref = label_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           label_ = s;
           return s;
@@ -4175,6 +4738,8 @@ public java.lang.String getLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4182,15 +4747,14 @@ public java.lang.String getLabel() {
        * 

        *
        * string label = 11;
+       *
        * @return The bytes for label.
        */
-      public com.google.protobuf.ByteString
-          getLabelBytes() {
+      public com.google.protobuf.ByteString getLabelBytes() {
         java.lang.Object ref = label_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           label_ = b;
           return b;
         } else {
@@ -4198,6 +4762,8 @@ public java.lang.String getLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4205,18 +4771,22 @@ public java.lang.String getLabel() {
        * 

        *
        * string label = 11;
+       *
        * @param value The label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabel(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setLabel(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         label_ = value;
         bitField0_ |= 0x00000400;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4224,6 +4794,7 @@ public Builder setLabel(
        * 

        *
        * string label = 11;
+       *
        * @return This builder for chaining.
        */
       public Builder clearLabel() {
@@ -4233,6 +4804,8 @@ public Builder clearLabel() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies a label for this `VisitRequest`. This label is reported in the
        * response as `visit_label` in the corresponding
@@ -4240,12 +4813,14 @@ public Builder clearLabel() {
        * 

        *
        * string label = 11;
+       *
        * @param value The bytes for label to set.
        * @return This builder for chaining.
        */
-      public Builder setLabelBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         label_ = value;
         bitField0_ |= 0x00000400;
@@ -4254,27 +4829,37 @@ public Builder setLabelBytes(
       }
 
       private java.util.List demands_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000800) != 0)) {
-          demands_ = new java.util.ArrayList(demands_);
+          demands_ =
+              new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000800;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          demandsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getDemandsList() {
+      @java.lang.Deprecated
+      public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -4282,15 +4867,20 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getDemandsCount() {
+      @java.lang.Deprecated
+      public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -4298,15 +4888,20 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -4314,15 +4909,20 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4337,15 +4937,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4357,15 +4962,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4379,15 +4989,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4402,15 +5017,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4422,15 +5042,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4442,20 +5067,24 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllDemands(
+      @java.lang.Deprecated
+      public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -4463,15 +5092,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearDemands() {
+      @java.lang.Deprecated
+      public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000800);
@@ -4482,15 +5116,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeDemands(int index) {
+      @java.lang.Deprecated
+      public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -4501,45 +5140,61 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);  } else {
+          return demands_.get(index);
+        } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4547,59 +5202,79 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [VisitRequest.load_demands][google.cloud.optimization.v1.Shipment.VisitRequest.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_,
-                  ((bitField0_ & 0x00000800) != 0),
-                  getParentForChildren(),
-                  isClean());
+          demandsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_, ((bitField0_ & 0x00000800) != 0), getParentForChildren(), isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4612,12 +5287,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.VisitRequest)
     private static final com.google.cloud.optimization.v1.Shipment.VisitRequest DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.VisitRequest();
     }
@@ -4626,27 +5301,28 @@ public static com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public VisitRequest parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public VisitRequest parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4661,14 +5337,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.VisitRequest getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface LoadOrBuilder extends
+  public interface LoadOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment.Load)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -4676,11 +5354,14 @@ public interface LoadOrBuilder extends
      * 

      *
      * int64 amount = 2;
+     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
+   *
+   *
    * 
    * When performing a visit, a predefined amount may be added to the vehicle
    * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -4690,46 +5371,49 @@ public interface LoadOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
    */
-  public static final class Load extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Load extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Shipment.Load)
       LoadOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Load.newBuilder() to construct.
     private Load(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Load() {
-    }
+
+    private Load() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Load();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.Load.class,
+              com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 2;
     private long amount_ = 0L;
     /**
+     *
+     *
      * 
      * The amount by which the load of the vehicle performing the corresponding
      * visit will vary. Since it is an integer, users are advised to choose an
@@ -4737,6 +5421,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * int64 amount = 2;
+     *
      * @return The amount.
      */
     @java.lang.Override
@@ -4745,6 +5430,7 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -4756,8 +5442,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(2, amount_);
       }
@@ -4771,8 +5456,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(2, amount_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, amount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -4782,15 +5466,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Shipment.Load)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Shipment.Load other = (com.google.cloud.optimization.v1.Shipment.Load) obj;
+      com.google.cloud.optimization.v1.Shipment.Load other =
+          (com.google.cloud.optimization.v1.Shipment.Load) obj;
 
-      if (getAmount()
-          != other.getAmount()) return false;
+      if (getAmount() != other.getAmount()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -4803,95 +5487,100 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Shipment.Load parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment.Load prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -4901,6 +5590,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * When performing a visit, a predefined amount may be added to the vehicle
      * load if it's a pickup, or subtracted if it's a delivery. This message
@@ -4910,33 +5601,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Shipment.Load}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment.Load)
         com.google.cloud.optimization.v1.Shipment.LoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Shipment.Load.class, com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
+                com.google.cloud.optimization.v1.Shipment.Load.class,
+                com.google.cloud.optimization.v1.Shipment.Load.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Shipment.Load.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -4946,9 +5637,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
       }
 
       @java.lang.Override
@@ -4967,8 +5658,11 @@ public com.google.cloud.optimization.v1.Shipment.Load build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load buildPartial() {
-        com.google.cloud.optimization.v1.Shipment.Load result = new com.google.cloud.optimization.v1.Shipment.Load(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.Shipment.Load result =
+            new com.google.cloud.optimization.v1.Shipment.Load(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -4984,38 +5678,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment.Load result
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Shipment.Load) {
-          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Shipment.Load) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -5023,7 +5720,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment.Load other) {
-        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance())
+          return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -5053,17 +5751,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 16: {
-                amount_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 16
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 16:
+                {
+                  amount_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5073,10 +5773,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private long amount_ ;
+      private long amount_;
       /**
+       *
+       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5084,6 +5787,7 @@ public Builder mergeFrom(
        * 

        *
        * int64 amount = 2;
+       *
        * @return The amount.
        */
       @java.lang.Override
@@ -5091,6 +5795,8 @@ public long getAmount() {
         return amount_;
       }
       /**
+       *
+       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5098,17 +5804,20 @@ public long getAmount() {
        * 

        *
        * int64 amount = 2;
+       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-        
+
         amount_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount by which the load of the vehicle performing the corresponding
        * visit will vary. Since it is an integer, users are advised to choose an
@@ -5116,6 +5825,7 @@ public Builder setAmount(long value) {
        * 

        *
        * int64 amount = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
@@ -5124,6 +5834,7 @@ public Builder clearAmount() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5136,12 +5847,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment.Load)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment.Load)
     private static final com.google.cloud.optimization.v1.Shipment.Load DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment.Load();
     }
@@ -5150,27 +5861,28 @@ public static com.google.cloud.optimization.v1.Shipment.Load getDefaultInstance(
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Load parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Load parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5185,14 +5897,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Shipment.Load getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int PICKUPS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List pickups_;
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5205,6 +5919,8 @@ public java.util.List ge
     return pickups_;
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5213,11 +5929,13 @@ public java.util.List ge
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getPickupsOrBuilderList() {
     return pickups_;
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5230,6 +5948,8 @@ public int getPickupsCount() {
     return pickups_.size();
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5242,6 +5962,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
     return pickups_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -5256,9 +5978,12 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
   }
 
   public static final int DELIVERIES_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List deliveries_;
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5267,10 +5992,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List getDeliveriesList() {
+  public java.util.List
+      getDeliveriesList() {
     return deliveries_;
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5279,11 +6007,13 @@ public java.util.List ge
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getDeliveriesOrBuilderList() {
     return deliveries_;
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5296,6 +6026,8 @@ public int getDeliveriesCount() {
     return deliveries_.size();
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5308,6 +6040,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
     return deliveries_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -5322,32 +6056,42 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
   }
 
   public static final int LOAD_DEMANDS_FIELD_NUMBER = 14;
+
   private static final class LoadDemandsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.cloud.optimization.v1.FleetRoutingProto
+                            .internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-  private com.google.protobuf.MapField
-  internalGetLoadDemands() {
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+      loadDemands_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+      internalGetLoadDemands() {
     if (loadDemands_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LoadDemandsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
     }
     return loadDemands_;
   }
+
   public int getLoadDemandsCount() {
     return internalGetLoadDemands().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5360,20 +6104,22 @@ public int getLoadDemandsCount() {
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-  public boolean containsLoadDemands(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLoadDemands(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLoadDemands().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLoadDemandsMap()} instead.
-   */
+  /** Use {@link #getLoadDemandsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getLoadDemands() {
+  public java.util.Map
+      getLoadDemands() {
     return getLoadDemandsMap();
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5386,10 +6132,13 @@ public java.util.Mapmap<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-  public java.util.Map getLoadDemandsMap() {
+  public java.util.Map
+      getLoadDemandsMap() {
     return internalGetLoadDemands().getMap();
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5402,17 +6151,20 @@ public java.util.Mapmap<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   @java.lang.Override
-  public /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+  public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -5427,7 +6179,9 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
   @java.lang.Override
   public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadDemands().getMap();
     if (!map.containsKey(key)) {
@@ -5439,6 +6193,8 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   public static final int PENALTY_COST_FIELD_NUMBER = 4;
   private double penaltyCost_ = 0D;
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -5450,6 +6206,7 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return Whether the penaltyCost field is set.
    */
   @java.lang.Override
@@ -5457,6 +6214,8 @@ public boolean hasPenaltyCost() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -5468,6 +6227,7 @@ public boolean hasPenaltyCost() {
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return The penaltyCost.
    */
   @java.lang.Override
@@ -5476,9 +6236,12 @@ public double getPenaltyCost() {
   }
 
   public static final int ALLOWED_VEHICLE_INDICES_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList allowedVehicleIndices_;
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -5486,14 +6249,16 @@ public double getPenaltyCost() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return A list containing the allowedVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List
-      getAllowedVehicleIndicesList() {
+  public java.util.List getAllowedVehicleIndicesList() {
     return allowedVehicleIndices_;
   }
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -5501,12 +6266,15 @@ public double getPenaltyCost() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return The count of allowedVehicleIndices.
    */
   public int getAllowedVehicleIndicesCount() {
     return allowedVehicleIndices_.size();
   }
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -5514,18 +6282,23 @@ public int getAllowedVehicleIndicesCount() {
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   public int getAllowedVehicleIndices(int index) {
     return allowedVehicleIndices_.getInt(index);
   }
+
   private int allowedVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.DoubleList costsPerVehicle_;
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -5539,14 +6312,16 @@ public int getAllowedVehicleIndices(int index) {
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return A list containing the costsPerVehicle.
    */
   @java.lang.Override
-  public java.util.List
-      getCostsPerVehicleList() {
+  public java.util.List getCostsPerVehicleList() {
     return costsPerVehicle_;
   }
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -5560,12 +6335,15 @@ public int getAllowedVehicleIndices(int index) {
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return The count of costsPerVehicle.
    */
   public int getCostsPerVehicleCount() {
     return costsPerVehicle_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -5579,18 +6357,23 @@ public int getCostsPerVehicleCount() {
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   public double getCostsPerVehicle(int index) {
     return costsPerVehicle_.getDouble(index);
   }
+
   private int costsPerVehicleMemoizedSerializedSize = -1;
 
   public static final int COSTS_PER_VEHICLE_INDICES_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList costsPerVehicleIndices_;
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -5599,14 +6382,16 @@ public double getCostsPerVehicle(int index) {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return A list containing the costsPerVehicleIndices.
    */
   @java.lang.Override
-  public java.util.List
-      getCostsPerVehicleIndicesList() {
+  public java.util.List getCostsPerVehicleIndicesList() {
     return costsPerVehicleIndices_;
   }
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -5615,12 +6400,15 @@ public double getCostsPerVehicle(int index) {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return The count of costsPerVehicleIndices.
    */
   public int getCostsPerVehicleIndicesCount() {
     return costsPerVehicleIndices_.size();
   }
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -5629,17 +6417,21 @@ public int getCostsPerVehicleIndicesCount() {
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   public int getCostsPerVehicleIndices(int index) {
     return costsPerVehicleIndices_.getInt(index);
   }
+
   private int costsPerVehicleIndicesMemoizedSerializedSize = -1;
 
   public static final int PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER = 8;
   private double pickupToDeliveryRelativeDetourLimit_ = 0D;
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5658,6 +6450,7 @@ public int getCostsPerVehicleIndices(int index) {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   @java.lang.Override
@@ -5665,6 +6458,8 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5683,6 +6478,7 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   @java.lang.Override
@@ -5693,6 +6489,8 @@ public double getPickupToDeliveryRelativeDetourLimit() {
   public static final int PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER = 9;
   private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5711,6 +6509,7 @@ public double getPickupToDeliveryRelativeDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   @java.lang.Override
@@ -5718,6 +6517,8 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
     return pickupToDeliveryAbsoluteDetourLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5736,13 +6537,18 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
-    return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
+    return pickupToDeliveryAbsoluteDetourLimit_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : pickupToDeliveryAbsoluteDetourLimit_;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -5764,12 +6570,16 @@ public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLimitOrBuilder() {
-    return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
+    return pickupToDeliveryAbsoluteDetourLimit_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : pickupToDeliveryAbsoluteDetourLimit_;
   }
 
   public static final int PICKUP_TO_DELIVERY_TIME_LIMIT_FIELD_NUMBER = 10;
   private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -5780,6 +6590,7 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   @java.lang.Override
@@ -5787,6 +6598,8 @@ public boolean hasPickupToDeliveryTimeLimit() {
     return pickupToDeliveryTimeLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -5797,13 +6610,18 @@ public boolean hasPickupToDeliveryTimeLimit() {
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return The pickupToDeliveryTimeLimit.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
-    return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
+    return pickupToDeliveryTimeLimit_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : pickupToDeliveryTimeLimit_;
   }
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -5817,13 +6635,18 @@ public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuilder() {
-    return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
+    return pickupToDeliveryTimeLimit_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : pickupToDeliveryTimeLimit_;
   }
 
   public static final int SHIPMENT_TYPE_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object shipmentType_ = "";
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -5835,6 +6658,7 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The shipmentType.
    */
   @java.lang.Override
@@ -5843,14 +6667,15 @@ public java.lang.String getShipmentType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       shipmentType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -5862,16 +6687,15 @@ public java.lang.String getShipmentType() {
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The bytes for shipmentType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getShipmentTypeBytes() {
+  public com.google.protobuf.ByteString getShipmentTypeBytes() {
     java.lang.Object ref = shipmentType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       shipmentType_ = b;
       return b;
     } else {
@@ -5880,9 +6704,12 @@ public java.lang.String getShipmentType() {
   }
 
   public static final int LABEL_FIELD_NUMBER = 12;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -5890,6 +6717,7 @@ public java.lang.String getShipmentType() {
    * 

    *
    * string label = 12;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -5898,14 +6726,15 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -5913,16 +6742,15 @@ public java.lang.String getLabel() {
    * 

    *
    * string label = 12;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -5933,6 +6761,8 @@ public java.lang.String getLabel() {
   public static final int IGNORE_FIELD_NUMBER = 13;
   private boolean ignore_ = false;
   /**
+   *
+   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -5944,6 +6774,7 @@ public java.lang.String getLabel() {
    * 

    *
    * bool ignore = 13;
+   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -5952,77 +6783,98 @@ public boolean getIgnore() {
   }
 
   public static final int DEMANDS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List demands_;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getDemandsList() {
+  @java.lang.Deprecated
+  public java.util.List getDemandsList() {
     return demands_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getDemandsOrBuilderList() {
     return demands_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getDemandsCount() {
+  @java.lang.Deprecated
+  public int getDemandsCount() {
     return demands_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
     return demands_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-      int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index) {
     return demands_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -6034,8 +6886,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     for (int i = 0; i < pickups_.size(); i++) {
       output.writeMessage(1, pickups_.get(i));
@@ -6088,12 +6939,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (ignore_ != false) {
       output.writeBool(13, ignore_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLoadDemands(),
-        LoadDemandsDefaultEntryHolder.defaultEntry,
-        14);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 14);
     getUnknownFields().writeTo(output);
   }
 
@@ -6104,32 +6951,28 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < pickups_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, pickups_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, pickups_.get(i));
     }
     for (int i = 0; i < deliveries_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, deliveries_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, deliveries_.get(i));
     }
     for (int i = 0; i < demands_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, demands_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, demands_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(4, penaltyCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(4, penaltyCost_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < allowedVehicleIndices_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt32SizeNoTag(allowedVehicleIndices_.getInt(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                allowedVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getAllowedVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       allowedVehicleIndicesMemoizedSerializedSize = dataSize;
     }
@@ -6139,36 +6982,38 @@ public int getSerializedSize() {
       size += dataSize;
       if (!getCostsPerVehicleList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleMemoizedSerializedSize = dataSize;
     }
     {
       int dataSize = 0;
       for (int i = 0; i < costsPerVehicleIndices_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt32SizeNoTag(costsPerVehicleIndices_.getInt(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                costsPerVehicleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getCostsPerVehicleIndicesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       costsPerVehicleIndicesMemoizedSerializedSize = dataSize;
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(8, pickupToDeliveryRelativeDetourLimit_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(
+              8, pickupToDeliveryRelativeDetourLimit_);
     }
     if (pickupToDeliveryAbsoluteDetourLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, getPickupToDeliveryAbsoluteDetourLimit());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              9, getPickupToDeliveryAbsoluteDetourLimit());
     }
     if (pickupToDeliveryTimeLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, getPickupToDeliveryTimeLimit());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, getPickupToDeliveryTimeLimit());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentType_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, shipmentType_);
@@ -6177,18 +7022,18 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(13, ignore_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(13, ignore_);
     }
-    for (java.util.Map.Entry entry
-         : internalGetLoadDemands().getMap().entrySet()) {
+    for (java.util.Map.Entry
+        entry : internalGetLoadDemands().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-      loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(14, loadDemands__);
+          loadDemands__ =
+              LoadDemandsDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, loadDemands__);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -6198,55 +7043,48 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Shipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Shipment other = (com.google.cloud.optimization.v1.Shipment) obj;
+    com.google.cloud.optimization.v1.Shipment other =
+        (com.google.cloud.optimization.v1.Shipment) obj;
 
-    if (!getPickupsList()
-        .equals(other.getPickupsList())) return false;
-    if (!getDeliveriesList()
-        .equals(other.getDeliveriesList())) return false;
-    if (!internalGetLoadDemands().equals(
-        other.internalGetLoadDemands())) return false;
+    if (!getPickupsList().equals(other.getPickupsList())) return false;
+    if (!getDeliveriesList().equals(other.getDeliveriesList())) return false;
+    if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
     if (hasPenaltyCost() != other.hasPenaltyCost()) return false;
     if (hasPenaltyCost()) {
       if (java.lang.Double.doubleToLongBits(getPenaltyCost())
-          != java.lang.Double.doubleToLongBits(
-              other.getPenaltyCost())) return false;
-    }
-    if (!getAllowedVehicleIndicesList()
-        .equals(other.getAllowedVehicleIndicesList())) return false;
-    if (!getCostsPerVehicleList()
-        .equals(other.getCostsPerVehicleList())) return false;
-    if (!getCostsPerVehicleIndicesList()
-        .equals(other.getCostsPerVehicleIndicesList())) return false;
-    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit()) return false;
+          != java.lang.Double.doubleToLongBits(other.getPenaltyCost())) return false;
+    }
+    if (!getAllowedVehicleIndicesList().equals(other.getAllowedVehicleIndicesList())) return false;
+    if (!getCostsPerVehicleList().equals(other.getCostsPerVehicleList())) return false;
+    if (!getCostsPerVehicleIndicesList().equals(other.getCostsPerVehicleIndicesList()))
+      return false;
+    if (hasPickupToDeliveryRelativeDetourLimit() != other.hasPickupToDeliveryRelativeDetourLimit())
+      return false;
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       if (java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit())
-          != java.lang.Double.doubleToLongBits(
-              other.getPickupToDeliveryRelativeDetourLimit())) return false;
+          != java.lang.Double.doubleToLongBits(other.getPickupToDeliveryRelativeDetourLimit()))
+        return false;
     }
-    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit()) return false;
+    if (hasPickupToDeliveryAbsoluteDetourLimit() != other.hasPickupToDeliveryAbsoluteDetourLimit())
+      return false;
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       if (!getPickupToDeliveryAbsoluteDetourLimit()
           .equals(other.getPickupToDeliveryAbsoluteDetourLimit())) return false;
     }
     if (hasPickupToDeliveryTimeLimit() != other.hasPickupToDeliveryTimeLimit()) return false;
     if (hasPickupToDeliveryTimeLimit()) {
-      if (!getPickupToDeliveryTimeLimit()
-          .equals(other.getPickupToDeliveryTimeLimit())) return false;
-    }
-    if (!getShipmentType()
-        .equals(other.getShipmentType())) return false;
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (getIgnore()
-        != other.getIgnore()) return false;
-    if (!getDemandsList()
-        .equals(other.getDemandsList())) return false;
+      if (!getPickupToDeliveryTimeLimit().equals(other.getPickupToDeliveryTimeLimit()))
+        return false;
+    }
+    if (!getShipmentType().equals(other.getShipmentType())) return false;
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (getIgnore() != other.getIgnore()) return false;
+    if (!getDemandsList().equals(other.getDemandsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -6272,8 +7110,10 @@ public int hashCode() {
     }
     if (hasPenaltyCost()) {
       hash = (37 * hash) + PENALTY_COST_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getPenaltyCost()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getPenaltyCost()));
     }
     if (getAllowedVehicleIndicesCount() > 0) {
       hash = (37 * hash) + ALLOWED_VEHICLE_INDICES_FIELD_NUMBER;
@@ -6289,8 +7129,10 @@ public int hashCode() {
     }
     if (hasPickupToDeliveryRelativeDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_RELATIVE_DETOUR_LIMIT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getPickupToDeliveryRelativeDetourLimit()));
     }
     if (hasPickupToDeliveryAbsoluteDetourLimit()) {
       hash = (37 * hash) + PICKUP_TO_DELIVERY_ABSOLUTE_DETOUR_LIMIT_FIELD_NUMBER;
@@ -6305,8 +7147,7 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
     if (getDemandsCount() > 0) {
       hash = (37 * hash) + DEMANDS_FIELD_NUMBER;
       hash = (53 * hash) + getDemandsList().hashCode();
@@ -6316,97 +7157,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Shipment parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Shipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Shipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The shipment of a single item, from one of its pickups to one of its
    * deliveries. For the shipment to be considered as performed, a unique vehicle
@@ -6417,55 +7265,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Shipment}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Shipment)
       com.google.cloud.optimization.v1.ShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 14:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 14:
           return internalGetMutableLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Shipment.class, com.google.cloud.optimization.v1.Shipment.Builder.class);
+              com.google.cloud.optimization.v1.Shipment.class,
+              com.google.cloud.optimization.v1.Shipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Shipment.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -6514,9 +7359,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Shipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Shipment_descriptor;
     }
 
     @java.lang.Override
@@ -6535,9 +7380,12 @@ public com.google.cloud.optimization.v1.Shipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment buildPartial() {
-      com.google.cloud.optimization.v1.Shipment result = new com.google.cloud.optimization.v1.Shipment(this);
+      com.google.cloud.optimization.v1.Shipment result =
+          new com.google.cloud.optimization.v1.Shipment(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -6603,14 +7451,16 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment result) {
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.pickupToDeliveryAbsoluteDetourLimit_ = pickupToDeliveryAbsoluteDetourLimitBuilder_ == null
-            ? pickupToDeliveryAbsoluteDetourLimit_
-            : pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
+        result.pickupToDeliveryAbsoluteDetourLimit_ =
+            pickupToDeliveryAbsoluteDetourLimitBuilder_ == null
+                ? pickupToDeliveryAbsoluteDetourLimit_
+                : pickupToDeliveryAbsoluteDetourLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.pickupToDeliveryTimeLimit_ = pickupToDeliveryTimeLimitBuilder_ == null
-            ? pickupToDeliveryTimeLimit_
-            : pickupToDeliveryTimeLimitBuilder_.build();
+        result.pickupToDeliveryTimeLimit_ =
+            pickupToDeliveryTimeLimitBuilder_ == null
+                ? pickupToDeliveryTimeLimit_
+                : pickupToDeliveryTimeLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
         result.shipmentType_ = shipmentType_;
@@ -6628,38 +7478,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.Shipment result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Shipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.Shipment)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Shipment) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -6686,9 +7537,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             pickupsBuilder_ = null;
             pickups_ = other.pickups_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            pickupsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPickupsFieldBuilder() : null;
+            pickupsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPickupsFieldBuilder()
+                    : null;
           } else {
             pickupsBuilder_.addAllMessages(other.pickups_);
           }
@@ -6712,16 +7564,16 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             deliveriesBuilder_ = null;
             deliveries_ = other.deliveries_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            deliveriesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDeliveriesFieldBuilder() : null;
+            deliveriesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDeliveriesFieldBuilder()
+                    : null;
           } else {
             deliveriesBuilder_.addAllMessages(other.deliveries_);
           }
         }
       }
-      internalGetMutableLoadDemands().mergeFrom(
-          other.internalGetLoadDemands());
+      internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
       bitField0_ |= 0x00000004;
       if (other.hasPenaltyCost()) {
         setPenaltyCost(other.getPenaltyCost());
@@ -6796,9 +7648,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Shipment other) {
             demandsBuilder_ = null;
             demands_ = other.demands_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            demandsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDemandsFieldBuilder() : null;
+            demandsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDemandsFieldBuilder()
+                    : null;
           } else {
             demandsBuilder_.addAllMessages(other.demands_);
           }
@@ -6830,147 +7683,168 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.optimization.v1.Shipment.VisitRequest m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
-                      extensionRegistry);
-              if (pickupsBuilder_ == null) {
-                ensurePickupsIsMutable();
-                pickups_.add(m);
-              } else {
-                pickupsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.cloud.optimization.v1.Shipment.VisitRequest m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
-                      extensionRegistry);
-              if (deliveriesBuilder_ == null) {
-                ensureDeliveriesIsMutable();
-                deliveries_.add(m);
-              } else {
-                deliveriesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 26: {
-              com.google.cloud.optimization.v1.CapacityQuantity m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                      extensionRegistry);
-              if (demandsBuilder_ == null) {
-                ensureDemandsIsMutable();
-                demands_.add(m);
-              } else {
-                demandsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            case 33: {
-              penaltyCost_ = input.readDouble();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 33
-            case 40: {
-              int v = input.readInt32();
-              ensureAllowedVehicleIndicesIsMutable();
-              allowedVehicleIndices_.addInt(v);
-              break;
-            } // case 40
-            case 42: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              ensureAllowedVehicleIndicesIsMutable();
-              while (input.getBytesUntilLimit() > 0) {
-                allowedVehicleIndices_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
-            } // case 42
-            case 49: {
-              double v = input.readDouble();
-              ensureCostsPerVehicleIsMutable();
-              costsPerVehicle_.addDouble(v);
-              break;
-            } // case 49
-            case 50: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              ensureCostsPerVehicleIsMutable();
-              while (input.getBytesUntilLimit() > 0) {
-                costsPerVehicle_.addDouble(input.readDouble());
-              }
-              input.popLimit(limit);
-              break;
-            } // case 50
-            case 56: {
-              int v = input.readInt32();
-              ensureCostsPerVehicleIndicesIsMutable();
-              costsPerVehicleIndices_.addInt(v);
-              break;
-            } // case 56
-            case 58: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              ensureCostsPerVehicleIndicesIsMutable();
-              while (input.getBytesUntilLimit() > 0) {
-                costsPerVehicleIndices_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
-            } // case 58
-            case 65: {
-              pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 65
-            case 74: {
-              input.readMessage(
-                  getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 74
-            case 82: {
-              input.readMessage(
-                  getPickupToDeliveryTimeLimitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 82
-            case 90: {
-              shipmentType_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 90
-            case 98: {
-              label_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 98
-            case 104: {
-              ignore_ = input.readBool();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 104
-            case 114: {
-              com.google.protobuf.MapEntry
-              loadDemands__ = input.readMessage(
-                  LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLoadDemands().getMutableMap().put(
-                  loadDemands__.getKey(), loadDemands__.getValue());
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 114
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.optimization.v1.Shipment.VisitRequest m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
+                        extensionRegistry);
+                if (pickupsBuilder_ == null) {
+                  ensurePickupsIsMutable();
+                  pickups_.add(m);
+                } else {
+                  pickupsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.optimization.v1.Shipment.VisitRequest m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Shipment.VisitRequest.parser(),
+                        extensionRegistry);
+                if (deliveriesBuilder_ == null) {
+                  ensureDeliveriesIsMutable();
+                  deliveries_.add(m);
+                } else {
+                  deliveriesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.cloud.optimization.v1.CapacityQuantity m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry);
+                if (demandsBuilder_ == null) {
+                  ensureDemandsIsMutable();
+                  demands_.add(m);
+                } else {
+                  demandsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            case 33:
+              {
+                penaltyCost_ = input.readDouble();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 33
+            case 40:
+              {
+                int v = input.readInt32();
+                ensureAllowedVehicleIndicesIsMutable();
+                allowedVehicleIndices_.addInt(v);
+                break;
+              } // case 40
+            case 42:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureAllowedVehicleIndicesIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  allowedVehicleIndices_.addInt(input.readInt32());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 42
+            case 49:
+              {
+                double v = input.readDouble();
+                ensureCostsPerVehicleIsMutable();
+                costsPerVehicle_.addDouble(v);
+                break;
+              } // case 49
+            case 50:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureCostsPerVehicleIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  costsPerVehicle_.addDouble(input.readDouble());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 50
+            case 56:
+              {
+                int v = input.readInt32();
+                ensureCostsPerVehicleIndicesIsMutable();
+                costsPerVehicleIndices_.addInt(v);
+                break;
+              } // case 56
+            case 58:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureCostsPerVehicleIndicesIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  costsPerVehicleIndices_.addInt(input.readInt32());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 58
+            case 65:
+              {
+                pickupToDeliveryRelativeDetourLimit_ = input.readDouble();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 65
+            case 74:
+              {
+                input.readMessage(
+                    getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 74
+            case 82:
+              {
+                input.readMessage(
+                    getPickupToDeliveryTimeLimitFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 82
+            case 90:
+              {
+                shipmentType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 90
+            case 98:
+              {
+                label_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 98
+            case 104:
+              {
+                ignore_ = input.readBool();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 104
+            case 114:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+                    loadDemands__ =
+                        input.readMessage(
+                            LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableLoadDemands()
+                    .getMutableMap()
+                    .put(loadDemands__.getKey(), loadDemands__.getValue());
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 114
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6980,21 +7854,30 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List pickups_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensurePickupsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        pickups_ = new java.util.ArrayList(pickups_);
+        pickups_ =
+            new java.util.ArrayList(
+                pickups_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> pickupsBuilder_;
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        pickupsBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7010,6 +7893,8 @@ public java.util.List ge
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7025,6 +7910,8 @@ public int getPickupsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7040,6 +7927,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int ind
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7062,6 +7951,8 @@ public Builder setPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7081,6 +7972,8 @@ public Builder setPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7102,6 +7995,8 @@ public Builder addPickups(com.google.cloud.optimization.v1.Shipment.VisitRequest
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7124,6 +8019,8 @@ public Builder addPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7143,6 +8040,8 @@ public Builder addPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7162,6 +8061,8 @@ public Builder addPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7170,11 +8071,11 @@ public Builder addPickups(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public Builder addAllPickups(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (pickupsBuilder_ == null) {
         ensurePickupsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, pickups_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, pickups_);
         onChanged();
       } else {
         pickupsBuilder_.addAllMessages(values);
@@ -7182,6 +8083,8 @@ public Builder addAllPickups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7200,6 +8103,8 @@ public Builder clearPickups() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7218,6 +8123,8 @@ public Builder removePickups(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7230,6 +8137,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
       return getPickupsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7240,11 +8149,14 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getPickups
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
         int index) {
       if (pickupsBuilder_ == null) {
-        return pickups_.get(index);  } else {
+        return pickups_.get(index);
+      } else {
         return pickupsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7252,8 +8164,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List 
-         getPickupsOrBuilderList() {
+    public java.util.List
+        getPickupsOrBuilderList() {
       if (pickupsBuilder_ != null) {
         return pickupsBuilder_.getMessageOrBuilderList();
       } else {
@@ -7261,6 +8173,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
       }
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7269,10 +8183,12 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickup
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder() {
-      return getPickupsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7282,10 +8198,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickupsBuilder(
         int index) {
-      return getPickupsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getPickupsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of pickup alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -7293,38 +8212,49 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addPickups
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
      */
-    public java.util.List 
-         getPickupsBuilderList() {
+    public java.util.List
+        getPickupsBuilderList() {
       return getPickupsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
         getPickupsFieldBuilder() {
       if (pickupsBuilder_ == null) {
-        pickupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                pickups_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        pickupsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Shipment.VisitRequest,
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                pickups_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         pickups_ = null;
       }
       return pickupsBuilder_;
     }
 
     private java.util.List deliveries_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDeliveriesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        deliveries_ = new java.util.ArrayList(deliveries_);
+        deliveries_ =
+            new java.util.ArrayList(
+                deliveries_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> deliveriesBuilder_;
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
+        deliveriesBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7332,7 +8262,8 @@ private void ensureDeliveriesIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List getDeliveriesList() {
+    public java.util.List
+        getDeliveriesList() {
       if (deliveriesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(deliveries_);
       } else {
@@ -7340,6 +8271,8 @@ public java.util.List ge
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7355,6 +8288,8 @@ public int getDeliveriesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7370,6 +8305,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7392,6 +8329,8 @@ public Builder setDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7411,6 +8350,8 @@ public Builder setDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7432,6 +8373,8 @@ public Builder addDeliveries(com.google.cloud.optimization.v1.Shipment.VisitRequ
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7454,6 +8397,8 @@ public Builder addDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7473,6 +8418,8 @@ public Builder addDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7492,6 +8439,8 @@ public Builder addDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7500,11 +8449,11 @@ public Builder addDeliveries(
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public Builder addAllDeliveries(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (deliveriesBuilder_ == null) {
         ensureDeliveriesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, deliveries_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, deliveries_);
         onChanged();
       } else {
         deliveriesBuilder_.addAllMessages(values);
@@ -7512,6 +8461,8 @@ public Builder addAllDeliveries(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7530,6 +8481,8 @@ public Builder clearDeliveries() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7548,6 +8501,8 @@ public Builder removeDeliveries(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7560,6 +8515,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
       return getDeliveriesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7570,11 +8527,14 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder getDeliver
     public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
         int index) {
       if (deliveriesBuilder_ == null) {
-        return deliveries_.get(index);  } else {
+        return deliveries_.get(index);
+      } else {
         return deliveriesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7582,8 +8542,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List 
-         getDeliveriesOrBuilderList() {
+    public java.util.List
+        getDeliveriesOrBuilderList() {
       if (deliveriesBuilder_ != null) {
         return deliveriesBuilder_.getMessageOrBuilderList();
       } else {
@@ -7591,6 +8551,8 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
       }
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7599,10 +8561,12 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDelive
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder() {
-      return getDeliveriesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7612,10 +8576,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      */
     public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliveriesBuilder(
         int index) {
-      return getDeliveriesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
+      return getDeliveriesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.Shipment.VisitRequest.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of delivery alternatives associated to the shipment. If not specified,
      * the vehicle only needs to visit a location corresponding to the pickups.
@@ -7623,28 +8590,34 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
      *
      * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
      */
-    public java.util.List 
-         getDeliveriesBuilderList() {
+    public java.util.List
+        getDeliveriesBuilderList() {
       return getDeliveriesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder> 
+            com.google.cloud.optimization.v1.Shipment.VisitRequest,
+            com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+            com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>
         getDeliveriesFieldBuilder() {
       if (deliveriesBuilder_ == null) {
-        deliveriesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment.VisitRequest, com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder, com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
-                deliveries_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        deliveriesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Shipment.VisitRequest,
+                com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder,
+                com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder>(
+                deliveries_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         deliveries_ = null;
       }
       return deliveriesBuilder_;
     }
 
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-    private com.google.protobuf.MapField
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        loadDemands_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
         internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
@@ -7652,11 +8625,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
       }
       return loadDemands_;
     }
-    private com.google.protobuf.MapField
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
         internalGetMutableLoadDemands() {
       if (loadDemands_ == null) {
-        loadDemands_ = com.google.protobuf.MapField.newMapField(
-            LoadDemandsDefaultEntryHolder.defaultEntry);
+        loadDemands_ =
+            com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       if (!loadDemands_.isMutable()) {
         loadDemands_ = loadDemands_.copy();
@@ -7665,10 +8640,13 @@ public com.google.cloud.optimization.v1.Shipment.VisitRequest.Builder addDeliver
       onChanged();
       return loadDemands_;
     }
+
     public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7678,23 +8656,26 @@ public int getLoadDemandsCount() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     @java.lang.Override
-    public boolean containsLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
-     */
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadDemands() {
+    public java.util.Map
+        getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7704,13 +8685,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getLoadDemandsMap() {
+    public java.util.Map
+        getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7720,20 +8705,24 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7743,12 +8732,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -7756,13 +8748,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
       }
       return map.get(key);
     }
+
     public Builder clearLoadDemands() {
       bitField0_ = (bitField0_ & ~0x00000004);
-      internalGetMutableLoadDemands().getMutableMap()
-          .clear();
+      internalGetMutableLoadDemands().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7772,18 +8766,17 @@ public Builder clearLoadDemands() {
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
-    public Builder removeLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLoadDemands().getMutableMap()
-          .remove(key);
+    public Builder removeLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLoadDemands().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
         getMutableLoadDemands() {
@@ -7791,6 +8784,8 @@ public Builder removeLoadDemands(
       return internalGetMutableLoadDemands().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7800,19 +8795,24 @@ public Builder removeLoadDemands(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     public Builder putLoadDemands(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Shipment.Load value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLoadDemands().getMutableMap()
-          .put(key, value);
+        java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLoadDemands().getMutableMap().put(key, value);
       bitField0_ |= 0x00000004;
       return this;
     }
     /**
+     *
+     *
      * 
      * Load demands of the shipment (for example weight, volume, number of
      * pallets etc). The keys in the map should be identifiers describing the type
@@ -7822,18 +8822,20 @@ public Builder putLoadDemands(
      * considered as null.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
+     * 
      */
     public Builder putAllLoadDemands(
         java.util.Map values) {
-      internalGetMutableLoadDemands().getMutableMap()
-          .putAll(values);
+      internalGetMutableLoadDemands().getMutableMap().putAll(values);
       bitField0_ |= 0x00000004;
       return this;
     }
 
-    private double penaltyCost_ ;
+    private double penaltyCost_;
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7845,6 +8847,7 @@ public Builder putAllLoadDemands(
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @return Whether the penaltyCost field is set.
      */
     @java.lang.Override
@@ -7852,6 +8855,8 @@ public boolean hasPenaltyCost() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7863,6 +8868,7 @@ public boolean hasPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @return The penaltyCost.
      */
     @java.lang.Override
@@ -7870,6 +8876,8 @@ public double getPenaltyCost() {
       return penaltyCost_;
     }
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7881,17 +8889,20 @@ public double getPenaltyCost() {
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @param value The penaltyCost to set.
      * @return This builder for chaining.
      */
     public Builder setPenaltyCost(double value) {
-      
+
       penaltyCost_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If the shipment is not completed, this penalty is added to the overall
      * cost of the routes. A shipment is considered completed if one of its pickup
@@ -7903,6 +8914,7 @@ public Builder setPenaltyCost(double value) {
      * 

      *
      * optional double penalty_cost = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPenaltyCost() {
@@ -7913,6 +8925,7 @@ public Builder clearPenaltyCost() {
     }
 
     private com.google.protobuf.Internal.IntList allowedVehicleIndices_ = emptyIntList();
+
     private void ensureAllowedVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
         allowedVehicleIndices_ = mutableCopy(allowedVehicleIndices_);
@@ -7920,6 +8933,8 @@ private void ensureAllowedVehicleIndicesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7927,14 +8942,17 @@ private void ensureAllowedVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @return A list containing the allowedVehicleIndices.
      */
-    public java.util.List
-        getAllowedVehicleIndicesList() {
-      return ((bitField0_ & 0x00000010) != 0) ?
-               java.util.Collections.unmodifiableList(allowedVehicleIndices_) : allowedVehicleIndices_;
+    public java.util.List getAllowedVehicleIndicesList() {
+      return ((bitField0_ & 0x00000010) != 0)
+          ? java.util.Collections.unmodifiableList(allowedVehicleIndices_)
+          : allowedVehicleIndices_;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7942,12 +8960,15 @@ private void ensureAllowedVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @return The count of allowedVehicleIndices.
      */
     public int getAllowedVehicleIndicesCount() {
       return allowedVehicleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7955,6 +8976,7 @@ public int getAllowedVehicleIndicesCount() {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param index The index of the element to return.
      * @return The allowedVehicleIndices at the given index.
      */
@@ -7962,6 +8984,8 @@ public int getAllowedVehicleIndices(int index) {
       return allowedVehicleIndices_.getInt(index);
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7969,19 +8993,21 @@ public int getAllowedVehicleIndices(int index) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param index The index to set the value at.
      * @param value The allowedVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setAllowedVehicleIndices(
-        int index, int value) {
-      
+    public Builder setAllowedVehicleIndices(int index, int value) {
+
       ensureAllowedVehicleIndicesIsMutable();
       allowedVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -7989,17 +9015,20 @@ public Builder setAllowedVehicleIndices(
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param value The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllowedVehicleIndices(int value) {
-      
+
       ensureAllowedVehicleIndicesIsMutable();
       allowedVehicleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8007,18 +9036,20 @@ public Builder addAllowedVehicleIndices(int value) {
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @param values The allowedVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllAllowedVehicleIndices(
         java.lang.Iterable values) {
       ensureAllowedVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, allowedVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, allowedVehicleIndices_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The set of vehicles that may perform this shipment. If empty, all vehicles
      * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -8026,6 +9057,7 @@ public Builder addAllAllowedVehicleIndices(
      * 

      *
      * repeated int32 allowed_vehicle_indices = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedVehicleIndices() {
@@ -8036,6 +9068,7 @@ public Builder clearAllowedVehicleIndices() {
     }
 
     private com.google.protobuf.Internal.DoubleList costsPerVehicle_ = emptyDoubleList();
+
     private void ensureCostsPerVehicleIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         costsPerVehicle_ = mutableCopy(costsPerVehicle_);
@@ -8043,6 +9076,8 @@ private void ensureCostsPerVehicleIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8056,14 +9091,17 @@ private void ensureCostsPerVehicleIsMutable() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @return A list containing the costsPerVehicle.
      */
-    public java.util.List
-        getCostsPerVehicleList() {
-      return ((bitField0_ & 0x00000020) != 0) ?
-               java.util.Collections.unmodifiableList(costsPerVehicle_) : costsPerVehicle_;
+    public java.util.List getCostsPerVehicleList() {
+      return ((bitField0_ & 0x00000020) != 0)
+          ? java.util.Collections.unmodifiableList(costsPerVehicle_)
+          : costsPerVehicle_;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8077,12 +9115,15 @@ private void ensureCostsPerVehicleIsMutable() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @return The count of costsPerVehicle.
      */
     public int getCostsPerVehicleCount() {
       return costsPerVehicle_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8096,6 +9137,7 @@ public int getCostsPerVehicleCount() {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param index The index of the element to return.
      * @return The costsPerVehicle at the given index.
      */
@@ -8103,6 +9145,8 @@ public double getCostsPerVehicle(int index) {
       return costsPerVehicle_.getDouble(index);
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8116,19 +9160,21 @@ public double getCostsPerVehicle(int index) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicle to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicle(
-        int index, double value) {
-      
+    public Builder setCostsPerVehicle(int index, double value) {
+
       ensureCostsPerVehicleIsMutable();
       costsPerVehicle_.setDouble(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8142,17 +9188,20 @@ public Builder setCostsPerVehicle(
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param value The costsPerVehicle to add.
      * @return This builder for chaining.
      */
     public Builder addCostsPerVehicle(double value) {
-      
+
       ensureCostsPerVehicleIsMutable();
       costsPerVehicle_.addDouble(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8166,18 +9215,19 @@ public Builder addCostsPerVehicle(double value) {
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @param values The costsPerVehicle to add.
      * @return This builder for chaining.
      */
-    public Builder addAllCostsPerVehicle(
-        java.lang.Iterable values) {
+    public Builder addAllCostsPerVehicle(java.lang.Iterable values) {
       ensureCostsPerVehicleIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, costsPerVehicle_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicle_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the cost that is incurred when this shipment is delivered by each
      * vehicle. If specified, it must have EITHER:
@@ -8191,6 +9241,7 @@ public Builder addAllCostsPerVehicle(
      * 

      *
      * repeated double costs_per_vehicle = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicle() {
@@ -8201,6 +9252,7 @@ public Builder clearCostsPerVehicle() {
     }
 
     private com.google.protobuf.Internal.IntList costsPerVehicleIndices_ = emptyIntList();
+
     private void ensureCostsPerVehicleIndicesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         costsPerVehicleIndices_ = mutableCopy(costsPerVehicleIndices_);
@@ -8208,6 +9260,8 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8216,14 +9270,17 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @return A list containing the costsPerVehicleIndices.
      */
-    public java.util.List
-        getCostsPerVehicleIndicesList() {
-      return ((bitField0_ & 0x00000040) != 0) ?
-               java.util.Collections.unmodifiableList(costsPerVehicleIndices_) : costsPerVehicleIndices_;
+    public java.util.List getCostsPerVehicleIndicesList() {
+      return ((bitField0_ & 0x00000040) != 0)
+          ? java.util.Collections.unmodifiableList(costsPerVehicleIndices_)
+          : costsPerVehicleIndices_;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8232,12 +9289,15 @@ private void ensureCostsPerVehicleIndicesIsMutable() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @return The count of costsPerVehicleIndices.
      */
     public int getCostsPerVehicleIndicesCount() {
       return costsPerVehicleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8246,6 +9306,7 @@ public int getCostsPerVehicleIndicesCount() {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param index The index of the element to return.
      * @return The costsPerVehicleIndices at the given index.
      */
@@ -8253,6 +9314,8 @@ public int getCostsPerVehicleIndices(int index) {
       return costsPerVehicleIndices_.getInt(index);
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8261,19 +9324,21 @@ public int getCostsPerVehicleIndices(int index) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param index The index to set the value at.
      * @param value The costsPerVehicleIndices to set.
      * @return This builder for chaining.
      */
-    public Builder setCostsPerVehicleIndices(
-        int index, int value) {
-      
+    public Builder setCostsPerVehicleIndices(int index, int value) {
+
       ensureCostsPerVehicleIndicesIsMutable();
       costsPerVehicleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8282,17 +9347,20 @@ public Builder setCostsPerVehicleIndices(
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param value The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addCostsPerVehicleIndices(int value) {
-      
+
       ensureCostsPerVehicleIndicesIsMutable();
       costsPerVehicleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8301,18 +9369,20 @@ public Builder addCostsPerVehicleIndices(int value) {
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @param values The costsPerVehicleIndices to add.
      * @return This builder for chaining.
      */
     public Builder addAllCostsPerVehicleIndices(
         java.lang.Iterable values) {
       ensureCostsPerVehicleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, costsPerVehicleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, costsPerVehicleIndices_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
      * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -8321,6 +9391,7 @@ public Builder addAllCostsPerVehicleIndices(
      * 

      *
      * repeated int32 costs_per_vehicle_indices = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostsPerVehicleIndices() {
@@ -8330,8 +9401,10 @@ public Builder clearCostsPerVehicleIndices() {
       return this;
     }
 
-    private double pickupToDeliveryRelativeDetourLimit_ ;
+    private double pickupToDeliveryRelativeDetourLimit_;
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8350,6 +9423,7 @@ public Builder clearCostsPerVehicleIndices() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
      */
     @java.lang.Override
@@ -8357,6 +9431,8 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8375,6 +9451,7 @@ public boolean hasPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @return The pickupToDeliveryRelativeDetourLimit.
      */
     @java.lang.Override
@@ -8382,6 +9459,8 @@ public double getPickupToDeliveryRelativeDetourLimit() {
       return pickupToDeliveryRelativeDetourLimit_;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8400,17 +9479,20 @@ public double getPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @param value The pickupToDeliveryRelativeDetourLimit to set.
      * @return This builder for chaining.
      */
     public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
-      
+
       pickupToDeliveryRelativeDetourLimit_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum relative detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8429,6 +9511,7 @@ public Builder setPickupToDeliveryRelativeDetourLimit(double value) {
      * 

      *
      * optional double pickup_to_delivery_relative_detour_limit = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPickupToDeliveryRelativeDetourLimit() {
@@ -8440,8 +9523,13 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
 
     private com.google.protobuf.Duration pickupToDeliveryAbsoluteDetourLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryAbsoluteDetourLimitBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        pickupToDeliveryAbsoluteDetourLimitBuilder_;
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8460,12 +9548,15 @@ public Builder clearPickupToDeliveryRelativeDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+     *
      * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
      */
     public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8484,16 +9575,21 @@ public boolean hasPickupToDeliveryAbsoluteDetourLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+     *
      * @return The pickupToDeliveryAbsoluteDetourLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryAbsoluteDetourLimit_;
       } else {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8527,6 +9623,8 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Durati
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8558,6 +9656,8 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8579,9 +9679,10 @@ public Builder setPickupToDeliveryAbsoluteDetourLimit(
      */
     public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Duration value) {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0) &&
-          pickupToDeliveryAbsoluteDetourLimit_ != null &&
-          pickupToDeliveryAbsoluteDetourLimit_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && pickupToDeliveryAbsoluteDetourLimit_ != null
+            && pickupToDeliveryAbsoluteDetourLimit_
+                != com.google.protobuf.Duration.getDefaultInstance()) {
           getPickupToDeliveryAbsoluteDetourLimitBuilder().mergeFrom(value);
         } else {
           pickupToDeliveryAbsoluteDetourLimit_ = value;
@@ -8594,6 +9695,8 @@ public Builder mergePickupToDeliveryAbsoluteDetourLimit(com.google.protobuf.Dura
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8624,6 +9727,8 @@ public Builder clearPickupToDeliveryAbsoluteDetourLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8649,6 +9754,8 @@ public com.google.protobuf.Duration.Builder getPickupToDeliveryAbsoluteDetourLim
       return getPickupToDeliveryAbsoluteDetourLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8672,11 +9779,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ != null) {
         return pickupToDeliveryAbsoluteDetourLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryAbsoluteDetourLimit_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryAbsoluteDetourLimit_;
+        return pickupToDeliveryAbsoluteDetourLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryAbsoluteDetourLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum absolute detour time compared to the shortest path
      * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -8697,14 +9807,17 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getPickupToDeliveryAbsoluteDetourLimitFieldBuilder() {
       if (pickupToDeliveryAbsoluteDetourLimitBuilder_ == null) {
-        pickupToDeliveryAbsoluteDetourLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryAbsoluteDetourLimit(),
-                getParentForChildren(),
-                isClean());
+        pickupToDeliveryAbsoluteDetourLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryAbsoluteDetourLimit(), getParentForChildren(), isClean());
         pickupToDeliveryAbsoluteDetourLimit_ = null;
       }
       return pickupToDeliveryAbsoluteDetourLimitBuilder_;
@@ -8712,8 +9825,13 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
 
     private com.google.protobuf.Duration pickupToDeliveryTimeLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> pickupToDeliveryTimeLimitBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        pickupToDeliveryTimeLimitBuilder_;
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8724,12 +9842,15 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLi
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+     *
      * @return Whether the pickupToDeliveryTimeLimit field is set.
      */
     public boolean hasPickupToDeliveryTimeLimit() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8740,16 +9861,21 @@ public boolean hasPickupToDeliveryTimeLimit() {
      * 

      *
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+     *
      * @return The pickupToDeliveryTimeLimit.
      */
     public com.google.protobuf.Duration getPickupToDeliveryTimeLimit() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        return pickupToDeliveryTimeLimit_ == null ? com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryTimeLimit_;
       } else {
         return pickupToDeliveryTimeLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8775,6 +9901,8 @@ public Builder setPickupToDeliveryTimeLimit(com.google.protobuf.Duration value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8798,6 +9926,8 @@ public Builder setPickupToDeliveryTimeLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8811,9 +9941,9 @@ public Builder setPickupToDeliveryTimeLimit(
      */
     public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value) {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          pickupToDeliveryTimeLimit_ != null &&
-          pickupToDeliveryTimeLimit_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && pickupToDeliveryTimeLimit_ != null
+            && pickupToDeliveryTimeLimit_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getPickupToDeliveryTimeLimitBuilder().mergeFrom(value);
         } else {
           pickupToDeliveryTimeLimit_ = value;
@@ -8826,6 +9956,8 @@ public Builder mergePickupToDeliveryTimeLimit(com.google.protobuf.Duration value
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8848,6 +9980,8 @@ public Builder clearPickupToDeliveryTimeLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8865,6 +9999,8 @@ public com.google.protobuf.Duration.Builder getPickupToDeliveryTimeLimitBuilder(
       return getPickupToDeliveryTimeLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8880,11 +10016,14 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
       if (pickupToDeliveryTimeLimitBuilder_ != null) {
         return pickupToDeliveryTimeLimitBuilder_.getMessageOrBuilder();
       } else {
-        return pickupToDeliveryTimeLimit_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : pickupToDeliveryTimeLimit_;
+        return pickupToDeliveryTimeLimit_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : pickupToDeliveryTimeLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies the maximum duration from start of pickup to start of delivery of
      * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -8897,14 +10036,17 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getPickupToDeliveryTimeLimitFieldBuilder() {
       if (pickupToDeliveryTimeLimitBuilder_ == null) {
-        pickupToDeliveryTimeLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getPickupToDeliveryTimeLimit(),
-                getParentForChildren(),
-                isClean());
+        pickupToDeliveryTimeLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getPickupToDeliveryTimeLimit(), getParentForChildren(), isClean());
         pickupToDeliveryTimeLimit_ = null;
       }
       return pickupToDeliveryTimeLimitBuilder_;
@@ -8912,6 +10054,8 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
 
     private java.lang.Object shipmentType_ = "";
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -8923,13 +10067,13 @@ public com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuild
      * 

      *
      * string shipment_type = 11;
+     *
      * @return The shipmentType.
      */
     public java.lang.String getShipmentType() {
       java.lang.Object ref = shipmentType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentType_ = s;
         return s;
@@ -8938,6 +10082,8 @@ public java.lang.String getShipmentType() {
       }
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -8949,15 +10095,14 @@ public java.lang.String getShipmentType() {
      * 

      *
      * string shipment_type = 11;
+     *
      * @return The bytes for shipmentType.
      */
-    public com.google.protobuf.ByteString
-        getShipmentTypeBytes() {
+    public com.google.protobuf.ByteString getShipmentTypeBytes() {
       java.lang.Object ref = shipmentType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         shipmentType_ = b;
         return b;
       } else {
@@ -8965,6 +10110,8 @@ public java.lang.String getShipmentType() {
       }
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -8976,18 +10123,22 @@ public java.lang.String getShipmentType() {
      * 

      *
      * string shipment_type = 11;
+     *
      * @param value The shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setShipmentType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       shipmentType_ = value;
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -8999,6 +10150,7 @@ public Builder setShipmentType(
      * 

      *
      * string shipment_type = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearShipmentType() {
@@ -9008,6 +10160,8 @@ public Builder clearShipmentType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Non-empty string specifying a "type" for this shipment.
      * This feature can be used to define incompatibilities or requirements
@@ -9019,12 +10173,14 @@ public Builder clearShipmentType() {
      * 

      *
      * string shipment_type = 11;
+     *
      * @param value The bytes for shipmentType to set.
      * @return This builder for chaining.
      */
-    public Builder setShipmentTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setShipmentTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       shipmentType_ = value;
       bitField0_ |= 0x00000400;
@@ -9034,6 +10190,8 @@ public Builder setShipmentTypeBytes(
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -9041,13 +10199,13 @@ public Builder setShipmentTypeBytes(
      * 

      *
      * string label = 12;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -9056,6 +10214,8 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -9063,15 +10223,14 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 12;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -9079,6 +10238,8 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -9086,18 +10247,22 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 12;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       label_ = value;
       bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -9105,6 +10270,7 @@ public Builder setLabel(
      * 

      *
      * string label = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -9114,6 +10280,8 @@ public Builder clearLabel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this shipment. This label is reported in the response
      * in the `shipment_label` of the corresponding
@@ -9121,12 +10289,14 @@ public Builder clearLabel() {
      * 

      *
      * string label = 12;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00000800;
@@ -9134,8 +10304,10 @@ public Builder setLabelBytes(
       return this;
     }
 
-    private boolean ignore_ ;
+    private boolean ignore_;
     /**
+     *
+     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -9147,6 +10319,7 @@ public Builder setLabelBytes(
      * 

      *
      * bool ignore = 13;
+     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -9154,6 +10327,8 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
+     *
+     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -9165,17 +10340,20 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 13;
+     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-      
+
       ignore_ = value;
       bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, skip this shipment, but don't apply a `penalty_cost`.
      * Ignoring a shipment results in a validation error when there are any
@@ -9187,6 +10365,7 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
@@ -9197,27 +10376,37 @@ public Builder clearIgnore() {
     }
 
     private java.util.List demands_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDemandsIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        demands_ = new java.util.ArrayList(demands_);
+        demands_ =
+            new java.util.ArrayList(demands_);
         bitField0_ |= 0x00002000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        demandsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getDemandsList() {
+    @java.lang.Deprecated
+    public java.util.List getDemandsList() {
       if (demandsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(demands_);
       } else {
@@ -9225,15 +10414,20 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getDemandsCount() {
+    @java.lang.Deprecated
+    public int getDemandsCount() {
       if (demandsBuilder_ == null) {
         return demands_.size();
       } else {
@@ -9241,15 +10435,20 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       if (demandsBuilder_ == null) {
         return demands_.get(index);
       } else {
@@ -9257,16 +10456,20 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDemands(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder setDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9280,15 +10483,20 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDemands(
+    @java.lang.Deprecated
+    public Builder setDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -9300,15 +10508,20 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9322,16 +10535,20 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addDemands(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (demandsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9345,15 +10562,20 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(
+    @java.lang.Deprecated
+    public Builder addDemands(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -9365,15 +10587,20 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addDemands(
+    @java.lang.Deprecated
+    public Builder addDemands(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
@@ -9385,20 +10612,24 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllDemands(
+    @java.lang.Deprecated
+    public Builder addAllDemands(
         java.lang.Iterable values) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, demands_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
         onChanged();
       } else {
         demandsBuilder_.addAllMessages(values);
@@ -9406,15 +10637,20 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearDemands() {
+    @java.lang.Deprecated
+    public Builder clearDemands() {
       if (demandsBuilder_ == null) {
         demands_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -9425,15 +10661,20 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeDemands(int index) {
+    @java.lang.Deprecated
+    public Builder removeDemands(int index) {
       if (demandsBuilder_ == null) {
         ensureDemandsIsMutable();
         demands_.remove(index);
@@ -9444,45 +10685,60 @@ private void ensureDemandsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(int index) {
       return getDemandsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       if (demandsBuilder_ == null) {
-        return demands_.get(index);  } else {
+        return demands_.get(index);
+      } else {
         return demandsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getDemandsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getDemandsOrBuilderList() {
       if (demandsBuilder_ != null) {
         return demandsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9490,62 +10746,80 @@ private void ensureDemandsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-      return getDemandsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+      return getDemandsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
-        int index) {
-      return getDemandsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(int index) {
+      return getDemandsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getDemandsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getDemandsBuilderList() {
       return getDemandsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
         getDemandsFieldBuilder() {
       if (demandsBuilder_ == null) {
-        demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                demands_,
-                ((bitField0_ & 0x00002000) != 0),
-                getParentForChildren(),
-                isClean());
+        demandsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantity,
+                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                demands_, ((bitField0_ & 0x00002000) != 0), getParentForChildren(), isClean());
         demands_ = null;
       }
       return demandsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -9555,12 +10829,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Shipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Shipment)
   private static final com.google.cloud.optimization.v1.Shipment DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Shipment();
   }
@@ -9569,27 +10843,27 @@ public static com.google.cloud.optimization.v1.Shipment getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Shipment parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Shipment parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -9604,6 +10878,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Shipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
similarity index 73%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
index 55e42d8bd0c0..fa47ce501ce4 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModel.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * A shipment model contains a set of shipments which must be performed by a
  * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -15,15 +32,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
  */
-public final class ShipmentModel extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentModel extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel)
     ShipmentModelOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentModel.newBuilder() to construct.
   private ShipmentModel(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentModel() {
     shipments_ = java.util.Collections.emptyList();
     vehicles_ = java.util.Collections.emptyList();
@@ -39,88 +57,114 @@ private ShipmentModel() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentModel();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentModel.class,
+            com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
   }
 
-  public interface DurationDistanceMatrixOrBuilder extends
+  public interface DurationDistanceMatrixOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getRowsList();
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index);
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     int getRowsCount();
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
         getRowsOrBuilderList();
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
+        getRowsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -132,10 +176,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuild
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The vehicleStartTag.
      */
     java.lang.String getVehicleStartTag();
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -147,12 +194,14 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuild
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The bytes for vehicleStartTag.
      */
-    com.google.protobuf.ByteString
-        getVehicleStartTagBytes();
+    com.google.protobuf.ByteString getVehicleStartTagBytes();
   }
   /**
+   *
+   *
    * 
    * Specifies a duration and distance matrix from visit and vehicle start
    * locations to visit and vehicle end locations.
@@ -160,15 +209,16 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuild
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
    */
-  public static final class DurationDistanceMatrix extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class DurationDistanceMatrix extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
       DurationDistanceMatrixOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use DurationDistanceMatrix.newBuilder() to construct.
     private DurationDistanceMatrix(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private DurationDistanceMatrix() {
       rows_ = java.util.Collections.emptyList();
       vehicleStartTag_ = "";
@@ -176,34 +226,38 @@ private DurationDistanceMatrix() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new DurationDistanceMatrix();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
     }
 
-    public interface RowOrBuilder extends
+    public interface RowOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -211,9 +265,10 @@ public interface RowOrBuilder extends
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List 
-          getDurationsList();
+      java.util.List getDurationsList();
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -223,6 +278,8 @@ public interface RowOrBuilder extends
        */
       com.google.protobuf.Duration getDurations(int index);
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -232,6 +289,8 @@ public interface RowOrBuilder extends
        */
       int getDurationsCount();
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -239,9 +298,10 @@ public interface RowOrBuilder extends
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      java.util.List 
-          getDurationsOrBuilderList();
+      java.util.List getDurationsOrBuilderList();
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -249,10 +309,11 @@ public interface RowOrBuilder extends
        *
        * repeated .google.protobuf.Duration durations = 1;
        */
-      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
-          int index);
+      com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index);
 
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -260,10 +321,13 @@ com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return A list containing the meters.
        */
       java.util.List getMetersList();
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -271,10 +335,13 @@ com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return The count of meters.
        */
       int getMetersCount();
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -282,27 +349,31 @@ com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       double getMeters(int index);
     }
     /**
+     *
+     *
      * 
      * Specifies a row of the duration and distance matrix.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
      */
-    public static final class Row extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Row extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
         RowOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Row.newBuilder() to construct.
       private Row(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
+
       private Row() {
         durations_ = java.util.Collections.emptyList();
         meters_ = emptyDoubleList();
@@ -310,33 +381,38 @@ private Row() {
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Row();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+                    .class);
       }
 
       public static final int DURATIONS_FIELD_NUMBER = 1;
+
       @SuppressWarnings("serial")
       private java.util.List durations_;
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -349,6 +425,8 @@ public java.util.List getDurationsList() {
         return durations_;
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -357,11 +435,13 @@ public java.util.List getDurationsList() {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public java.util.List 
+      public java.util.List
           getDurationsOrBuilderList() {
         return durations_;
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -374,6 +454,8 @@ public int getDurationsCount() {
         return durations_.size();
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -386,6 +468,8 @@ public com.google.protobuf.Duration getDurations(int index) {
         return durations_.get(index);
       }
       /**
+       *
+       *
        * 
        * Duration values for a given row. It must have as many elements as
        * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -394,15 +478,17 @@ public com.google.protobuf.Duration getDurations(int index) {
        * repeated .google.protobuf.Duration durations = 1;
        */
       @java.lang.Override
-      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
-          int index) {
+      public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
         return durations_.get(index);
       }
 
       public static final int METERS_FIELD_NUMBER = 2;
+
       @SuppressWarnings("serial")
       private com.google.protobuf.Internal.DoubleList meters_;
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -410,14 +496,16 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return A list containing the meters.
        */
       @java.lang.Override
-      public java.util.List
-          getMetersList() {
+      public java.util.List getMetersList() {
         return meters_;
       }
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -425,12 +513,15 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
        * 

        *
        * repeated double meters = 2;
+       *
        * @return The count of meters.
        */
       public int getMetersCount() {
         return meters_.size();
       }
       /**
+       *
+       *
        * 
        * Distance values for a given row. If no costs or constraints refer to
        * distances in the model, this can be left empty; otherwise it must have
@@ -438,15 +529,18 @@ public int getMetersCount() {
        * 

        *
        * repeated double meters = 2;
+       *
        * @param index The index of the element to return.
        * @return The meters at the given index.
        */
       public double getMeters(int index) {
         return meters_.getDouble(index);
       }
+
       private int metersMemoizedSerializedSize = -1;
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -458,8 +552,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         getSerializedSize();
         for (int i = 0; i < durations_.size(); i++) {
           output.writeMessage(1, durations_.get(i));
@@ -481,8 +574,7 @@ public int getSerializedSize() {
 
         size = 0;
         for (int i = 0; i < durations_.size(); i++) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(1, durations_.get(i));
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, durations_.get(i));
         }
         {
           int dataSize = 0;
@@ -490,8 +582,7 @@ public int getSerializedSize() {
           size += dataSize;
           if (!getMetersList().isEmpty()) {
             size += 1;
-            size += com.google.protobuf.CodedOutputStream
-                .computeInt32SizeNoTag(dataSize);
+            size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
           }
           metersMemoizedSerializedSize = dataSize;
         }
@@ -503,17 +594,17 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
+        if (!(obj
+            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other =
+            (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) obj;
 
-        if (!getDurationsList()
-            .equals(other.getDurationsList())) return false;
-        if (!getMetersList()
-            .equals(other.getMetersList())) return false;
+        if (!getDurationsList().equals(other.getDurationsList())) return false;
+        if (!getMetersList().equals(other.getMetersList())) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -538,88 +629,103 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.ByteString data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.ByteString data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row parseFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -629,39 +735,43 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * Specifies a row of the duration and distance matrix.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
           com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.class,
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+                      .class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
-        private Builder() {
-
-        }
+        // Construct using
+        // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.newBuilder()
+        private Builder() {}
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -678,19 +788,22 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+              .getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row build() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
+              buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -698,15 +811,20 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
+        public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+            buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result =
+              new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row(this);
           buildPartialRepeatedFields(result);
-          if (bitField0_ != 0) { buildPartial0(result); }
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
 
-        private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
+        private void buildPartialRepeatedFields(
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
           if (durationsBuilder_ == null) {
             if (((bitField0_ & 0x00000001) != 0)) {
               durations_ = java.util.Collections.unmodifiableList(durations_);
@@ -723,7 +841,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
           result.meters_ = meters_;
         }
 
-        private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
+        private void buildPartial0(
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row result) {
           int from_bitField0_ = bitField0_;
         }
 
@@ -731,46 +850,55 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.Durati
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
-            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)other);
+          if (other
+              instanceof
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row) other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
-          if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row other) {
+          if (other
+              == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                  .getDefaultInstance()) return this;
           if (durationsBuilder_ == null) {
             if (!other.durations_.isEmpty()) {
               if (durations_.isEmpty()) {
@@ -789,9 +917,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.Duration
                 durationsBuilder_ = null;
                 durations_ = other.durations_;
                 bitField0_ = (bitField0_ & ~0x00000001);
-                durationsBuilder_ = 
-                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                     getDurationsFieldBuilder() : null;
+                durationsBuilder_ =
+                    com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                        ? getDurationsFieldBuilder()
+                        : null;
               } else {
                 durationsBuilder_.addAllMessages(other.durations_);
               }
@@ -833,41 +962,43 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10: {
-                  com.google.protobuf.Duration m =
-                      input.readMessage(
-                          com.google.protobuf.Duration.parser(),
-                          extensionRegistry);
-                  if (durationsBuilder_ == null) {
-                    ensureDurationsIsMutable();
-                    durations_.add(m);
-                  } else {
-                    durationsBuilder_.addMessage(m);
-                  }
-                  break;
-                } // case 10
-                case 17: {
-                  double v = input.readDouble();
-                  ensureMetersIsMutable();
-                  meters_.addDouble(v);
-                  break;
-                } // case 17
-                case 18: {
-                  int length = input.readRawVarint32();
-                  int limit = input.pushLimit(length);
-                  ensureMetersIsMutable();
-                  while (input.getBytesUntilLimit() > 0) {
-                    meters_.addDouble(input.readDouble());
-                  }
-                  input.popLimit(limit);
-                  break;
-                } // case 18
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 10:
+                  {
+                    com.google.protobuf.Duration m =
+                        input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+                    if (durationsBuilder_ == null) {
+                      ensureDurationsIsMutable();
+                      durations_.add(m);
+                    } else {
+                      durationsBuilder_.addMessage(m);
+                    }
+                    break;
+                  } // case 10
+                case 17:
+                  {
+                    double v = input.readDouble();
+                    ensureMetersIsMutable();
+                    meters_.addDouble(v);
+                    break;
+                  } // case 17
+                case 18:
+                  {
+                    int length = input.readRawVarint32();
+                    int limit = input.pushLimit(length);
+                    ensureMetersIsMutable();
+                    while (input.getBytesUntilLimit() > 0) {
+                      meters_.addDouble(input.readDouble());
+                    }
+                    input.popLimit(limit);
+                    break;
+                  } // case 18
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -877,21 +1008,28 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
         private java.util.List durations_ =
-          java.util.Collections.emptyList();
+            java.util.Collections.emptyList();
+
         private void ensureDurationsIsMutable() {
           if (!((bitField0_ & 0x00000001) != 0)) {
             durations_ = new java.util.ArrayList(durations_);
             bitField0_ |= 0x00000001;
-           }
+          }
         }
 
         private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationsBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            durationsBuilder_;
 
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -907,6 +1045,8 @@ public java.util.List getDurationsList() {
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -922,6 +1062,8 @@ public int getDurationsCount() {
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -937,6 +1079,8 @@ public com.google.protobuf.Duration getDurations(int index) {
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -944,8 +1088,7 @@ public com.google.protobuf.Duration getDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder setDurations(
-            int index, com.google.protobuf.Duration value) {
+        public Builder setDurations(int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -959,6 +1102,8 @@ public Builder setDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -978,6 +1123,8 @@ public Builder setDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -999,6 +1146,8 @@ public Builder addDurations(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1006,8 +1155,7 @@ public Builder addDurations(com.google.protobuf.Duration value) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(
-            int index, com.google.protobuf.Duration value) {
+        public Builder addDurations(int index, com.google.protobuf.Duration value) {
           if (durationsBuilder_ == null) {
             if (value == null) {
               throw new NullPointerException();
@@ -1021,6 +1169,8 @@ public Builder addDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1028,8 +1178,7 @@ public Builder addDurations(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public Builder addDurations(
-            com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder addDurations(com.google.protobuf.Duration.Builder builderForValue) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
             durations_.add(builderForValue.build());
@@ -1040,6 +1189,8 @@ public Builder addDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1059,6 +1210,8 @@ public Builder addDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1070,8 +1223,7 @@ public Builder addAllDurations(
             java.lang.Iterable values) {
           if (durationsBuilder_ == null) {
             ensureDurationsIsMutable();
-            com.google.protobuf.AbstractMessageLite.Builder.addAll(
-                values, durations_);
+            com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durations_);
             onChanged();
           } else {
             durationsBuilder_.addAllMessages(values);
@@ -1079,6 +1231,8 @@ public Builder addAllDurations(
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1097,6 +1251,8 @@ public Builder clearDurations() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1115,6 +1271,8 @@ public Builder removeDurations(int index) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1122,11 +1280,12 @@ public Builder removeDurations(int index) {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder getDurationsBuilder(
-            int index) {
+        public com.google.protobuf.Duration.Builder getDurationsBuilder(int index) {
           return getDurationsFieldBuilder().getBuilder(index);
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1134,14 +1293,16 @@ public com.google.protobuf.Duration.Builder getDurationsBuilder(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
-            int index) {
+        public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(int index) {
           if (durationsBuilder_ == null) {
-            return durations_.get(index);  } else {
+            return durations_.get(index);
+          } else {
             return durationsBuilder_.getMessageOrBuilder(index);
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1149,8 +1310,8 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List 
-             getDurationsOrBuilderList() {
+        public java.util.List
+            getDurationsOrBuilderList() {
           if (durationsBuilder_ != null) {
             return durationsBuilder_.getMessageOrBuilderList();
           } else {
@@ -1158,6 +1319,8 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
           }
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1166,10 +1329,12 @@ public com.google.protobuf.DurationOrBuilder getDurationsOrBuilder(
          * repeated .google.protobuf.Duration durations = 1;
          */
         public com.google.protobuf.Duration.Builder addDurationsBuilder() {
-          return getDurationsFieldBuilder().addBuilder(
-              com.google.protobuf.Duration.getDefaultInstance());
+          return getDurationsFieldBuilder()
+              .addBuilder(com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1177,12 +1342,13 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder() {
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public com.google.protobuf.Duration.Builder addDurationsBuilder(
-            int index) {
-          return getDurationsFieldBuilder().addBuilder(
-              index, com.google.protobuf.Duration.getDefaultInstance());
+        public com.google.protobuf.Duration.Builder addDurationsBuilder(int index) {
+          return getDurationsFieldBuilder()
+              .addBuilder(index, com.google.protobuf.Duration.getDefaultInstance());
         }
         /**
+         *
+         *
          * 
          * Duration values for a given row. It must have as many elements as
          * [ShipmentModel.duration_distance_matrix_dst_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_dst_tags].
@@ -1190,16 +1356,21 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder(
          *
          * repeated .google.protobuf.Duration durations = 1;
          */
-        public java.util.List 
-             getDurationsBuilderList() {
+        public java.util.List getDurationsBuilderList() {
           return getDurationsFieldBuilder().getBuilderList();
         }
+
         private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getDurationsFieldBuilder() {
           if (durationsBuilder_ == null) {
-            durationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+            durationsBuilder_ =
+                new com.google.protobuf.RepeatedFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
                     durations_,
                     ((bitField0_ & 0x00000001) != 0),
                     getParentForChildren(),
@@ -1210,6 +1381,7 @@ public com.google.protobuf.Duration.Builder addDurationsBuilder(
         }
 
         private com.google.protobuf.Internal.DoubleList meters_ = emptyDoubleList();
+
         private void ensureMetersIsMutable() {
           if (!((bitField0_ & 0x00000002) != 0)) {
             meters_ = mutableCopy(meters_);
@@ -1217,6 +1389,8 @@ private void ensureMetersIsMutable() {
           }
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1224,14 +1398,17 @@ private void ensureMetersIsMutable() {
          * 

          *
          * repeated double meters = 2;
+         *
          * @return A list containing the meters.
          */
-        public java.util.List
-            getMetersList() {
-          return ((bitField0_ & 0x00000002) != 0) ?
-                   java.util.Collections.unmodifiableList(meters_) : meters_;
+        public java.util.List getMetersList() {
+          return ((bitField0_ & 0x00000002) != 0)
+              ? java.util.Collections.unmodifiableList(meters_)
+              : meters_;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1239,12 +1416,15 @@ private void ensureMetersIsMutable() {
          * 

          *
          * repeated double meters = 2;
+         *
          * @return The count of meters.
          */
         public int getMetersCount() {
           return meters_.size();
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1252,6 +1432,7 @@ public int getMetersCount() {
          * 

          *
          * repeated double meters = 2;
+         *
          * @param index The index of the element to return.
          * @return The meters at the given index.
          */
@@ -1259,6 +1440,8 @@ public double getMeters(int index) {
           return meters_.getDouble(index);
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1266,19 +1449,21 @@ public double getMeters(int index) {
          * 

          *
          * repeated double meters = 2;
+         *
          * @param index The index to set the value at.
          * @param value The meters to set.
          * @return This builder for chaining.
          */
-        public Builder setMeters(
-            int index, double value) {
-          
+        public Builder setMeters(int index, double value) {
+
           ensureMetersIsMutable();
           meters_.setDouble(index, value);
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1286,17 +1471,20 @@ public Builder setMeters(
          * 

          *
          * repeated double meters = 2;
+         *
          * @param value The meters to add.
          * @return This builder for chaining.
          */
         public Builder addMeters(double value) {
-          
+
           ensureMetersIsMutable();
           meters_.addDouble(value);
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1304,18 +1492,19 @@ public Builder addMeters(double value) {
          * 

          *
          * repeated double meters = 2;
+         *
          * @param values The meters to add.
          * @return This builder for chaining.
          */
-        public Builder addAllMeters(
-            java.lang.Iterable values) {
+        public Builder addAllMeters(java.lang.Iterable values) {
           ensureMetersIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, meters_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, meters_);
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Distance values for a given row. If no costs or constraints refer to
          * distances in the model, this can be left empty; otherwise it must have
@@ -1323,6 +1512,7 @@ public Builder addAllMeters(
          * 

          *
          * repeated double meters = 2;
+         *
          * @return This builder for chaining.
          */
         public Builder clearMeters() {
@@ -1331,6 +1521,7 @@ public Builder clearMeters() {
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1343,41 +1534,45 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Row parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Row parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1389,87 +1584,117 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     public static final int ROWS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
-    private java.util.List rows_;
+    private java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+        rows_;
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getRowsList() {
+    public java.util.List
+        getRowsList() {
       return rows_;
     }
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
         getRowsOrBuilderList() {
       return rows_;
     }
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
     public int getRowsCount() {
       return rows_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
+        int index) {
       return rows_.get(index);
     }
     /**
-     * 
+     *
+     *
+     * 
      * Specifies the rows of the duration and distance matrix. It must have as
      * many elements as
      * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
+        getRowsOrBuilder(int index) {
       return rows_.get(index);
     }
 
     public static final int VEHICLE_START_TAG_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object vehicleStartTag_ = "";
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -1481,6 +1706,7 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The vehicleStartTag.
      */
     @java.lang.Override
@@ -1489,14 +1715,15 @@ public java.lang.String getVehicleStartTag() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleStartTag_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Tag defining to which vehicles this duration and distance matrix applies.
      * If empty, this applies to all vehicles, and there can only be a single
@@ -1508,16 +1735,15 @@ public java.lang.String getVehicleStartTag() {
      * 

      *
      * string vehicle_start_tag = 2;
+     *
      * @return The bytes for vehicleStartTag.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getVehicleStartTagBytes() {
+    public com.google.protobuf.ByteString getVehicleStartTagBytes() {
       java.lang.Object ref = vehicleStartTag_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vehicleStartTag_ = b;
         return b;
       } else {
@@ -1526,6 +1752,7 @@ public java.lang.String getVehicleStartTag() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1537,8 +1764,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < rows_.size(); i++) {
         output.writeMessage(1, rows_.get(i));
       }
@@ -1555,8 +1781,7 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < rows_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, rows_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, rows_.get(i));
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleStartTag_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleStartTag_);
@@ -1569,17 +1794,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other = (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other =
+          (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) obj;
 
-      if (!getRowsList()
-          .equals(other.getRowsList())) return false;
-      if (!getVehicleStartTag()
-          .equals(other.getVehicleStartTag())) return false;
+      if (!getRowsList().equals(other.getRowsList())) return false;
+      if (!getVehicleStartTag().equals(other.getVehicleStartTag())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1603,87 +1827,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1693,6 +1925,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Specifies a duration and distance matrix from visit and vehicle start
      * locations to visit and vehicle end locations.
@@ -1700,33 +1934,35 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
         com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.class,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+                    .class);
       }
 
-      // Construct using com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1743,19 +1979,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
-        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance();
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+          getDefaultInstanceForType() {
+        return com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix build() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = buildPartial();
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -1764,14 +2003,18 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix bui
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result =
+            new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
         if (rowsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             rows_ = java.util.Collections.unmodifiableList(rows_);
@@ -1783,7 +2026,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
         }
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.vehicleStartTag_ = vehicleStartTag_;
@@ -1794,46 +2038,54 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.Durati
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)other);
+        if (other
+            instanceof com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) {
+          return mergeFrom(
+              (com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix other) {
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                .getDefaultInstance()) return this;
         if (rowsBuilder_ == null) {
           if (!other.rows_.isEmpty()) {
             if (rows_.isEmpty()) {
@@ -1852,9 +2104,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.Duration
               rowsBuilder_ = null;
               rows_ = other.rows_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              rowsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getRowsFieldBuilder() : null;
+              rowsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getRowsFieldBuilder()
+                      : null;
             } else {
               rowsBuilder_.addAllMessages(other.rows_);
             }
@@ -1891,30 +2144,34 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.parser(),
-                        extensionRegistry);
-                if (rowsBuilder_ == null) {
-                  ensureRowsIsMutable();
-                  rows_.add(m);
-                } else {
-                  rowsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-              case 18: {
-                vehicleStartTag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                              .parser(),
+                          extensionRegistry);
+                  if (rowsBuilder_ == null) {
+                    ensureRowsIsMutable();
+                    rows_.add(m);
+                  } else {
+                    rowsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              case 18:
+                {
+                  vehicleStartTag_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1924,30 +2181,44 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List rows_ =
-        java.util.Collections.emptyList();
+      private java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+          rows_ = java.util.Collections.emptyList();
+
       private void ensureRowsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          rows_ = new java.util.ArrayList(rows_);
+          rows_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>(rows_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> rowsBuilder_;
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
+          rowsBuilder_;
 
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public java.util.List getRowsList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+          getRowsList() {
         if (rowsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(rows_);
         } else {
@@ -1955,13 +2226,17 @@ public java.util.List
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public int getRowsCount() {
         if (rowsBuilder_ == null) {
@@ -1971,15 +2246,20 @@ public int getRowsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row getRows(
+          int index) {
         if (rowsBuilder_ == null) {
           return rows_.get(index);
         } else {
@@ -1987,16 +2267,21 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder setRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2010,16 +2295,22 @@ public Builder setRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder setRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+              builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.set(index, builderForValue.build());
@@ -2030,15 +2321,20 @@ public Builder setRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public Builder addRows(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+      public Builder addRows(
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2052,16 +2348,21 @@ public Builder addRows(com.google.cloud.optimization.v1.ShipmentModel.DurationDi
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row value) {
         if (rowsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2075,16 +2376,21 @@ public Builder addRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addRows(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+              builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(builderForValue.build());
@@ -2095,16 +2401,22 @@ public Builder addRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addRows(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+              builderForValue) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
           rows_.add(index, builderForValue.build());
@@ -2115,20 +2427,26 @@ public Builder addRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder addAllRows(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends
+                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row>
+              values) {
         if (rowsBuilder_ == null) {
           ensureRowsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, rows_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rows_);
           onChanged();
         } else {
           rowsBuilder_.addAllMessages(values);
@@ -2136,13 +2454,17 @@ public Builder addAllRows(
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder clearRows() {
         if (rowsBuilder_ == null) {
@@ -2155,13 +2477,17 @@ public Builder clearRows() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
       public Builder removeRows(int index) {
         if (rowsBuilder_ == null) {
@@ -2174,45 +2500,61 @@ public Builder removeRows(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder getRowsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+          getRowsBuilder(int index) {
         return getRowsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder getRowsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder
+          getRowsOrBuilder(int index) {
         if (rowsBuilder_ == null) {
-          return rows_.get(index);  } else {
+          return rows_.get(index);
+        } else {
           return rowsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public java.util.List 
-           getRowsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                      .RowOrBuilder>
+          getRowsOrBuilderList() {
         if (rowsBuilder_ != null) {
           return rowsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2220,55 +2562,78 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
         }
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder() {
-        return getRowsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+          addRowsBuilder() {
+        return getRowsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder addRowsBuilder(
-          int index) {
-        return getRowsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder
+          addRowsBuilder(int index) {
+        return getRowsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Specifies the rows of the duration and distance matrix. It must have as
        * many elements as
        * [ShipmentModel.duration_distance_matrix_src_tags][google.cloud.optimization.v1.ShipmentModel.duration_distance_matrix_src_tags].
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row rows = 1;
+       * 
        */
-      public java.util.List 
-           getRowsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder>
+          getRowsBuilderList() {
         return getRowsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>
           getRowsFieldBuilder() {
         if (rowsBuilder_ == null) {
-          rowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.RowOrBuilder>(
-                  rows_,
-                  ((bitField0_ & 0x00000001) != 0),
-                  getParentForChildren(),
-                  isClean());
+          rowsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row,
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row.Builder,
+                  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                      .RowOrBuilder>(
+                  rows_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
           rows_ = null;
         }
         return rowsBuilder_;
@@ -2276,6 +2641,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
 
       private java.lang.Object vehicleStartTag_ = "";
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2287,13 +2654,13 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Row
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @return The vehicleStartTag.
        */
       public java.lang.String getVehicleStartTag() {
         java.lang.Object ref = vehicleStartTag_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           vehicleStartTag_ = s;
           return s;
@@ -2302,6 +2669,8 @@ public java.lang.String getVehicleStartTag() {
         }
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2313,15 +2682,14 @@ public java.lang.String getVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @return The bytes for vehicleStartTag.
        */
-      public com.google.protobuf.ByteString
-          getVehicleStartTagBytes() {
+      public com.google.protobuf.ByteString getVehicleStartTagBytes() {
         java.lang.Object ref = vehicleStartTag_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           vehicleStartTag_ = b;
           return b;
         } else {
@@ -2329,6 +2697,8 @@ public java.lang.String getVehicleStartTag() {
         }
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2340,18 +2710,22 @@ public java.lang.String getVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @param value The vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTag(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setVehicleStartTag(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         vehicleStartTag_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2363,6 +2737,7 @@ public Builder setVehicleStartTag(
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVehicleStartTag() {
@@ -2372,6 +2747,8 @@ public Builder clearVehicleStartTag() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Tag defining to which vehicles this duration and distance matrix applies.
        * If empty, this applies to all vehicles, and there can only be a single
@@ -2383,18 +2760,21 @@ public Builder clearVehicleStartTag() {
        * 

        *
        * string vehicle_start_tag = 2;
+       *
        * @param value The bytes for vehicleStartTag to set.
        * @return This builder for chaining.
        */
-      public Builder setVehicleStartTagBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setVehicleStartTagBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         vehicleStartTag_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2407,41 +2787,45 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
+      DEFAULT_INSTANCE =
+          new com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public DurationDistanceMatrix parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public DurationDistanceMatrix parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2453,93 +2837,120 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface PrecedenceRuleOrBuilder extends
+  public interface PrecedenceRuleOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return Whether the firstIndex field is set.
      */
     boolean hasFirstIndex();
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return The firstIndex.
      */
     int getFirstIndex();
 
     /**
+     *
+     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
+     *
      * @return The firstIsDelivery.
      */
     boolean getFirstIsDelivery();
 
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return Whether the secondIndex field is set.
      */
     boolean hasSecondIndex();
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return The secondIndex.
      */
     int getSecondIndex();
 
     /**
+     *
+     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
+     *
      * @return The secondIsDelivery.
      */
     boolean getSecondIsDelivery();
 
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return Whether the offsetDuration field is set.
      */
     boolean hasOffsetDuration();
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return The offsetDuration.
      */
     com.google.protobuf.Duration getOffsetDuration();
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -2549,6 +2960,8 @@ public interface PrecedenceRuleOrBuilder extends
     com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * A precedence rule between two events (each event is the pickup or the
    * delivery of a shipment): the "second" event has to start at least
@@ -2562,52 +2975,56 @@ public interface PrecedenceRuleOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
    */
-  public static final class PrecedenceRule extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class PrecedenceRule extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
       PrecedenceRuleOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use PrecedenceRule.newBuilder() to construct.
     private PrecedenceRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private PrecedenceRule() {
-    }
+
+    private PrecedenceRule() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new PrecedenceRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
     }
 
     private int bitField0_;
     public static final int FIRST_INDEX_FIELD_NUMBER = 1;
     private int firstIndex_ = 0;
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return Whether the firstIndex field is set.
      */
     @java.lang.Override
@@ -2615,11 +3032,14 @@ public boolean hasFirstIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Shipment index of the "first" event. This field must be specified.
      * 

      *
      * optional int32 first_index = 1;
+     *
      * @return The firstIndex.
      */
     @java.lang.Override
@@ -2630,11 +3050,14 @@ public int getFirstIndex() {
     public static final int FIRST_IS_DELIVERY_FIELD_NUMBER = 3;
     private boolean firstIsDelivery_ = false;
     /**
+     *
+     *
      * 
      * Indicates if the "first" event is a delivery.
      * 

      *
      * bool first_is_delivery = 3;
+     *
      * @return The firstIsDelivery.
      */
     @java.lang.Override
@@ -2645,11 +3068,14 @@ public boolean getFirstIsDelivery() {
     public static final int SECOND_INDEX_FIELD_NUMBER = 2;
     private int secondIndex_ = 0;
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return Whether the secondIndex field is set.
      */
     @java.lang.Override
@@ -2657,11 +3083,14 @@ public boolean hasSecondIndex() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Shipment index of the "second" event. This field must be specified.
      * 

      *
      * optional int32 second_index = 2;
+     *
      * @return The secondIndex.
      */
     @java.lang.Override
@@ -2672,11 +3101,14 @@ public int getSecondIndex() {
     public static final int SECOND_IS_DELIVERY_FIELD_NUMBER = 4;
     private boolean secondIsDelivery_ = false;
     /**
+     *
+     *
      * 
      * Indicates if the "second" event is a delivery.
      * 

      *
      * bool second_is_delivery = 4;
+     *
      * @return The secondIsDelivery.
      */
     @java.lang.Override
@@ -2687,11 +3119,14 @@ public boolean getSecondIsDelivery() {
     public static final int OFFSET_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration offsetDuration_;
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return Whether the offsetDuration field is set.
      */
     @java.lang.Override
@@ -2699,18 +3134,25 @@ public boolean hasOffsetDuration() {
       return offsetDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

      *
      * .google.protobuf.Duration offset_duration = 5;
+     *
      * @return The offsetDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getOffsetDuration() {
-      return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
+      return offsetDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : offsetDuration_;
     }
     /**
+     *
+     *
      * 
      * The offset between the "first" and "second" event. It can be negative.
      * 

@@ -2719,10 +3161,13 @@ public com.google.protobuf.Duration getOffsetDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
-      return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
+      return offsetDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : offsetDuration_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2734,8 +3179,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt32(1, firstIndex_);
       }
@@ -2761,24 +3205,19 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, firstIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, firstIndex_);
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, secondIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, secondIndex_);
       }
       if (firstIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, firstIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, firstIsDelivery_);
       }
       if (secondIsDelivery_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(4, secondIsDelivery_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, secondIsDelivery_);
       }
       if (offsetDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getOffsetDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getOffsetDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2788,31 +3227,27 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other = (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other =
+          (com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) obj;
 
       if (hasFirstIndex() != other.hasFirstIndex()) return false;
       if (hasFirstIndex()) {
-        if (getFirstIndex()
-            != other.getFirstIndex()) return false;
+        if (getFirstIndex() != other.getFirstIndex()) return false;
       }
-      if (getFirstIsDelivery()
-          != other.getFirstIsDelivery()) return false;
+      if (getFirstIsDelivery() != other.getFirstIsDelivery()) return false;
       if (hasSecondIndex() != other.hasSecondIndex()) return false;
       if (hasSecondIndex()) {
-        if (getSecondIndex()
-            != other.getSecondIndex()) return false;
+        if (getSecondIndex() != other.getSecondIndex()) return false;
       }
-      if (getSecondIsDelivery()
-          != other.getSecondIsDelivery()) return false;
+      if (getSecondIsDelivery() != other.getSecondIsDelivery()) return false;
       if (hasOffsetDuration() != other.hasOffsetDuration()) return false;
       if (hasOffsetDuration()) {
-        if (!getOffsetDuration()
-            .equals(other.getOffsetDuration())) return false;
+        if (!getOffsetDuration().equals(other.getOffsetDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2830,15 +3265,13 @@ public int hashCode() {
         hash = (53 * hash) + getFirstIndex();
       }
       hash = (37 * hash) + FIRST_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getFirstIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getFirstIsDelivery());
       if (hasSecondIndex()) {
         hash = (37 * hash) + SECOND_INDEX_FIELD_NUMBER;
         hash = (53 * hash) + getSecondIndex();
       }
       hash = (37 * hash) + SECOND_IS_DELIVERY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getSecondIsDelivery());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSecondIsDelivery());
       if (hasOffsetDuration()) {
         hash = (37 * hash) + OFFSET_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getOffsetDuration().hashCode();
@@ -2849,87 +3282,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2939,6 +3379,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A precedence rule between two events (each event is the pickup or the
      * delivery of a shipment): the "second" event has to start at least
@@ -2952,33 +3394,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.PrecedenceRule}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.class,
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2996,13 +3438,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance();
       }
 
@@ -3017,13 +3460,17 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result =
+            new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule result) {
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -3041,9 +3488,8 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.Preced
           result.secondIsDelivery_ = secondIsDelivery_;
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.offsetDuration_ = offsetDurationBuilder_ == null
-              ? offsetDuration_
-              : offsetDurationBuilder_.build();
+          result.offsetDuration_ =
+              offsetDurationBuilder_ == null ? offsetDuration_ : offsetDurationBuilder_.build();
         }
         result.bitField0_ |= to_bitField0_;
       }
@@ -3052,46 +3498,52 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.Preced
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule other) {
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance())
+          return this;
         if (other.hasFirstIndex()) {
           setFirstIndex(other.getFirstIndex());
         }
@@ -3133,39 +3585,44 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                firstIndex_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 16: {
-                secondIndex_ = input.readInt32();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 16
-              case 24: {
-                firstIsDelivery_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 24
-              case 32: {
-                secondIsDelivery_ = input.readBool();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-              case 42: {
-                input.readMessage(
-                    getOffsetDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  firstIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  secondIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 16
+              case 24:
+                {
+                  firstIsDelivery_ = input.readBool();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 24
+              case 32:
+                {
+                  secondIsDelivery_ = input.readBool();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
+              case 42:
+                {
+                  input.readMessage(
+                      getOffsetDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3175,15 +3632,19 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private int firstIndex_ ;
+      private int firstIndex_;
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @return Whether the firstIndex field is set.
        */
       @java.lang.Override
@@ -3191,11 +3652,14 @@ public boolean hasFirstIndex() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @return The firstIndex.
        */
       @java.lang.Override
@@ -3203,27 +3667,33 @@ public int getFirstIndex() {
         return firstIndex_;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @param value The firstIndex to set.
        * @return This builder for chaining.
        */
       public Builder setFirstIndex(int value) {
-        
+
         firstIndex_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "first" event. This field must be specified.
        * 

        *
        * optional int32 first_index = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIndex() {
@@ -3233,13 +3703,16 @@ public Builder clearFirstIndex() {
         return this;
       }
 
-      private boolean firstIsDelivery_ ;
+      private boolean firstIsDelivery_;
       /**
+       *
+       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
+       *
        * @return The firstIsDelivery.
        */
       @java.lang.Override
@@ -3247,27 +3720,33 @@ public boolean getFirstIsDelivery() {
         return firstIsDelivery_;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
+       *
        * @param value The firstIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setFirstIsDelivery(boolean value) {
-        
+
         firstIsDelivery_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "first" event is a delivery.
        * 

        *
        * bool first_is_delivery = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearFirstIsDelivery() {
@@ -3277,13 +3756,16 @@ public Builder clearFirstIsDelivery() {
         return this;
       }
 
-      private int secondIndex_ ;
+      private int secondIndex_;
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @return Whether the secondIndex field is set.
        */
       @java.lang.Override
@@ -3291,11 +3773,14 @@ public boolean hasSecondIndex() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @return The secondIndex.
        */
       @java.lang.Override
@@ -3303,27 +3788,33 @@ public int getSecondIndex() {
         return secondIndex_;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @param value The secondIndex to set.
        * @return This builder for chaining.
        */
       public Builder setSecondIndex(int value) {
-        
+
         secondIndex_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Shipment index of the "second" event. This field must be specified.
        * 

        *
        * optional int32 second_index = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIndex() {
@@ -3333,13 +3824,16 @@ public Builder clearSecondIndex() {
         return this;
       }
 
-      private boolean secondIsDelivery_ ;
+      private boolean secondIsDelivery_;
       /**
+       *
+       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
+       *
        * @return The secondIsDelivery.
        */
       @java.lang.Override
@@ -3347,27 +3841,33 @@ public boolean getSecondIsDelivery() {
         return secondIsDelivery_;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
+       *
        * @param value The secondIsDelivery to set.
        * @return This builder for chaining.
        */
       public Builder setSecondIsDelivery(boolean value) {
-        
+
         secondIsDelivery_ = value;
         bitField0_ |= 0x00000008;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Indicates if the "second" event is a delivery.
        * 

        *
        * bool second_is_delivery = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSecondIsDelivery() {
@@ -3379,34 +3879,47 @@ public Builder clearSecondIsDelivery() {
 
       private com.google.protobuf.Duration offsetDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> offsetDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          offsetDurationBuilder_;
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
+       *
        * @return Whether the offsetDuration field is set.
        */
       public boolean hasOffsetDuration() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
+       *
        * @return The offsetDuration.
        */
       public com.google.protobuf.Duration getOffsetDuration() {
         if (offsetDurationBuilder_ == null) {
-          return offsetDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
+          return offsetDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : offsetDuration_;
         } else {
           return offsetDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3427,14 +3940,15 @@ public Builder setOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

        *
        * .google.protobuf.Duration offset_duration = 5;
        */
-      public Builder setOffsetDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setOffsetDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (offsetDurationBuilder_ == null) {
           offsetDuration_ = builderForValue.build();
         } else {
@@ -3445,6 +3959,8 @@ public Builder setOffsetDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3453,9 +3969,9 @@ public Builder setOffsetDuration(
        */
       public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         if (offsetDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0) &&
-            offsetDuration_ != null &&
-            offsetDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && offsetDuration_ != null
+              && offsetDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getOffsetDurationBuilder().mergeFrom(value);
           } else {
             offsetDuration_ = value;
@@ -3468,6 +3984,8 @@ public Builder mergeOffsetDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3485,6 +4003,8 @@ public Builder clearOffsetDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3497,6 +4017,8 @@ public com.google.protobuf.Duration.Builder getOffsetDurationBuilder() {
         return getOffsetDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3507,11 +4029,14 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
         if (offsetDurationBuilder_ != null) {
           return offsetDurationBuilder_.getMessageOrBuilder();
         } else {
-          return offsetDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : offsetDuration_;
+          return offsetDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : offsetDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * The offset between the "first" and "second" event. It can be negative.
        * 

@@ -3519,18 +4044,22 @@ public com.google.protobuf.DurationOrBuilder getOffsetDurationOrBuilder() {
        * .google.protobuf.Duration offset_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getOffsetDurationFieldBuilder() {
         if (offsetDurationBuilder_ == null) {
-          offsetDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getOffsetDuration(),
-                  getParentForChildren(),
-                  isClean());
+          offsetDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getOffsetDuration(), getParentForChildren(), isClean());
           offsetDuration_ = null;
         }
         return offsetDurationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3543,41 +4072,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.PrecedenceRule)
-    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public PrecedenceRule parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public PrecedenceRule parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3589,110 +4121,161 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  @java.lang.Deprecated public interface BreakRuleOrBuilder extends
+  @java.lang.Deprecated
+  public interface BreakRuleOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getBreakRequestsList();
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
+        int index);
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     int getBreakRequestsCount();
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
         getBreakRequestsOrBuilderList();
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
+        getBreakRequestsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    java.util.List 
+    java.util.List
         getFrequencyConstraintsList();
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+        getFrequencyConstraints(int index);
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     int getFrequencyConstraintsCount();
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    java.util.List 
+    java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                    .FrequencyConstraintOrBuilder>
         getFrequencyConstraintsOrBuilderList();
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
-    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-        int index);
+    com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
+        getFrequencyConstraintsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use top level
    * [BreakRule][google.cloud.optimization.v1.ShipmentModel.BreakRule] instead.
@@ -3710,15 +4293,17 @@ com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBu
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
    */
-  @java.lang.Deprecated public static final class BreakRule extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  @java.lang.Deprecated
+  public static final class BreakRule extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
       BreakRuleOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use BreakRule.newBuilder() to construct.
     private BreakRule(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private BreakRule() {
       breakRequests_ = java.util.Collections.emptyList();
       frequencyConstraints_ = java.util.Collections.emptyList();
@@ -3726,115 +4311,158 @@ private BreakRule() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new BreakRule();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
     }
 
-    public interface BreakRequestOrBuilder extends
+    public interface BreakRequestOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the earliestStartTime field is set.
        */
       boolean hasEarliestStartTime();
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The earliestStartTime.
        */
       com.google.protobuf.Timestamp getEarliestStartTime();
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder();
 
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the latestStartTime field is set.
        */
       boolean hasLatestStartTime();
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The latestStartTime.
        */
       com.google.protobuf.Timestamp getLatestStartTime();
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder();
 
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minDuration field is set.
        */
       boolean hasMinDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minDuration.
        */
       com.google.protobuf.Duration getMinDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder();
     }
     /**
+     *
+     *
      * 
      * The sequence of breaks (i.e. their number and order) that apply to each
      * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -3845,51 +4473,58 @@ public interface BreakRequestOrBuilder extends
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
      */
-    public static final class BreakRequest extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class BreakRequest extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
         BreakRequestOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use BreakRequest.newBuilder() to construct.
       private BreakRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-      private BreakRequest() {
-      }
+
+      private BreakRequest() {}
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new BreakRequest();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+                    .class);
       }
 
       public static final int EARLIEST_START_TIME_FIELD_NUMBER = 1;
       private com.google.protobuf.Timestamp earliestStartTime_;
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the earliestStartTime field is set.
        */
       @java.lang.Override
@@ -3897,37 +4532,55 @@ public boolean hasEarliestStartTime() {
         return earliestStartTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The earliestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getEarliestStartTime() {
-        return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+        return earliestStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : earliestStartTime_;
       }
       /**
+       *
+       *
        * 
        * Required. Lower bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
-        return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+        return earliestStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : earliestStartTime_;
       }
 
       public static final int LATEST_START_TIME_FIELD_NUMBER = 2;
       private com.google.protobuf.Timestamp latestStartTime_;
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the latestStartTime field is set.
        */
       @java.lang.Override
@@ -3935,37 +4588,54 @@ public boolean hasLatestStartTime() {
         return latestStartTime_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The latestStartTime.
        */
       @java.lang.Override
       public com.google.protobuf.Timestamp getLatestStartTime() {
-        return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+        return latestStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : latestStartTime_;
       }
       /**
+       *
+       *
        * 
        * Required. Upper bound (inclusive) on the start of the break.
        * 

        *
-       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
-        return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+        return latestStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : latestStartTime_;
       }
 
       public static final int MIN_DURATION_FIELD_NUMBER = 3;
       private com.google.protobuf.Duration minDuration_;
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minDuration field is set.
        */
       @java.lang.Override
@@ -3973,30 +4643,42 @@ public boolean hasMinDuration() {
         return minDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinDuration() {
-        return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+        return minDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : minDuration_;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum duration of the break. Must be positive.
        * 

        *
-       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
-        return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+        return minDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : minDuration_;
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -4008,8 +4690,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (earliestStartTime_ != null) {
           output.writeMessage(1, getEarliestStartTime());
         }
@@ -4029,16 +4710,14 @@ public int getSerializedSize() {
 
         size = 0;
         if (earliestStartTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(1, getEarliestStartTime());
+          size +=
+              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getEarliestStartTime());
         }
         if (latestStartTime_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, getLatestStartTime());
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLatestStartTime());
         }
         if (minDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(3, getMinDuration());
+          size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinDuration());
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -4048,27 +4727,26 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
+        if (!(obj
+            instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other =
+            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) obj;
 
         if (hasEarliestStartTime() != other.hasEarliestStartTime()) return false;
         if (hasEarliestStartTime()) {
-          if (!getEarliestStartTime()
-              .equals(other.getEarliestStartTime())) return false;
+          if (!getEarliestStartTime().equals(other.getEarliestStartTime())) return false;
         }
         if (hasLatestStartTime() != other.hasLatestStartTime()) return false;
         if (hasLatestStartTime()) {
-          if (!getLatestStartTime()
-              .equals(other.getLatestStartTime())) return false;
+          if (!getLatestStartTime().equals(other.getLatestStartTime())) return false;
         }
         if (hasMinDuration() != other.hasMinDuration()) return false;
         if (hasMinDuration()) {
-          if (!getMinDuration()
-              .equals(other.getMinDuration())) return false;
+          if (!getMinDuration().equals(other.getMinDuration())) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -4099,87 +4777,96 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
+          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -4189,6 +4876,8 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * The sequence of breaks (i.e. their number and order) that apply to each
        * vehicle must be known beforehand. The repeated `BreakRequest`s define
@@ -4199,33 +4888,35 @@ protected Builder newBuilderForType(
        *
        * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.class,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+                      .class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
-        private Builder() {
-
-        }
+        // Construct using
+        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.newBuilder()
+        private Builder() {}
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -4249,19 +4940,22 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+              .getDefaultInstance();
         }
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = buildPartial();
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
+              buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -4269,29 +4963,35 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest bui
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
-          if (bitField0_ != 0) { buildPartial0(result); }
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+            buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result =
+              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result) {
+        private void buildPartial0(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.earliestStartTime_ = earliestStartTimeBuilder_ == null
-                ? earliestStartTime_
-                : earliestStartTimeBuilder_.build();
+            result.earliestStartTime_ =
+                earliestStartTimeBuilder_ == null
+                    ? earliestStartTime_
+                    : earliestStartTimeBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.latestStartTime_ = latestStartTimeBuilder_ == null
-                ? latestStartTime_
-                : latestStartTimeBuilder_.build();
+            result.latestStartTime_ =
+                latestStartTimeBuilder_ == null
+                    ? latestStartTime_
+                    : latestStartTimeBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000004) != 0)) {
-            result.minDuration_ = minDurationBuilder_ == null
-                ? minDuration_
-                : minDurationBuilder_.build();
+            result.minDuration_ =
+                minDurationBuilder_ == null ? minDuration_ : minDurationBuilder_.build();
           }
         }
 
@@ -4299,46 +4999,54 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakR
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
-            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)other);
+          if (other
+              instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest) other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
-          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest other) {
+          if (other
+              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                  .getDefaultInstance()) return this;
           if (other.hasEarliestStartTime()) {
             mergeEarliestStartTime(other.getEarliestStartTime());
           }
@@ -4374,33 +5082,33 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10: {
-                  input.readMessage(
-                      getEarliestStartTimeFieldBuilder().getBuilder(),
-                      extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-                case 18: {
-                  input.readMessage(
-                      getLatestStartTimeFieldBuilder().getBuilder(),
-                      extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-                case 26: {
-                  input.readMessage(
-                      getMinDurationFieldBuilder().getBuilder(),
-                      extensionRegistry);
-                  bitField0_ |= 0x00000004;
-                  break;
-                } // case 26
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 10:
+                  {
+                    input.readMessage(
+                        getEarliestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 10
+                case 18:
+                  {
+                    input.readMessage(
+                        getLatestStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 18
+                case 26:
+                  {
+                    input.readMessage(getMinDurationFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000004;
+                    break;
+                  } // case 26
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4410,43 +5118,63 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
         private com.google.protobuf.Timestamp earliestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestStartTimeBuilder_;
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
+            earliestStartTimeBuilder_;
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the earliestStartTime field is set.
          */
         public boolean hasEarliestStartTime() {
           return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The earliestStartTime.
          */
         public com.google.protobuf.Timestamp getEarliestStartTime() {
           if (earliestStartTimeBuilder_ == null) {
-            return earliestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+            return earliestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : earliestStartTime_;
           } else {
             return earliestStartTimeBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
@@ -4462,14 +5190,17 @@ public Builder setEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setEarliestStartTime(
-            com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setEarliestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
           if (earliestStartTimeBuilder_ == null) {
             earliestStartTime_ = builderForValue.build();
           } else {
@@ -4480,17 +5211,21 @@ public Builder setEarliestStartTime(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           if (earliestStartTimeBuilder_ == null) {
-            if (((bitField0_ & 0x00000001) != 0) &&
-              earliestStartTime_ != null &&
-              earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000001) != 0)
+                && earliestStartTime_ != null
+                && earliestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
               getEarliestStartTimeBuilder().mergeFrom(value);
             } else {
               earliestStartTime_ = value;
@@ -4503,11 +5238,15 @@ public Builder mergeEarliestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearEarliestStartTime() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -4520,11 +5259,15 @@ public Builder clearEarliestStartTime() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
           bitField0_ |= 0x00000001;
@@ -4532,36 +5275,48 @@ public com.google.protobuf.Timestamp.Builder getEarliestStartTimeBuilder() {
           return getEarliestStartTimeFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
           if (earliestStartTimeBuilder_ != null) {
             return earliestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return earliestStartTime_ == null ?
-                com.google.protobuf.Timestamp.getDefaultInstance() : earliestStartTime_;
+            return earliestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : earliestStartTime_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Lower bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp earliest_start_time = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
             getEarliestStartTimeFieldBuilder() {
           if (earliestStartTimeBuilder_ == null) {
-            earliestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                    getEarliestStartTime(),
-                    getParentForChildren(),
-                    isClean());
+            earliestStartTimeBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Timestamp,
+                    com.google.protobuf.Timestamp.Builder,
+                    com.google.protobuf.TimestampOrBuilder>(
+                    getEarliestStartTime(), getParentForChildren(), isClean());
             earliestStartTime_ = null;
           }
           return earliestStartTimeBuilder_;
@@ -4569,39 +5324,58 @@ public com.google.protobuf.TimestampOrBuilder getEarliestStartTimeOrBuilder() {
 
         private com.google.protobuf.Timestamp latestStartTime_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> latestStartTimeBuilder_;
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
+            latestStartTimeBuilder_;
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the latestStartTime field is set.
          */
         public boolean hasLatestStartTime() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The latestStartTime.
          */
         public com.google.protobuf.Timestamp getLatestStartTime() {
           if (latestStartTimeBuilder_ == null) {
-            return latestStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+            return latestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : latestStartTime_;
           } else {
             return latestStartTimeBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
@@ -4617,14 +5391,17 @@ public Builder setLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setLatestStartTime(
-            com.google.protobuf.Timestamp.Builder builderForValue) {
+        public Builder setLatestStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
           if (latestStartTimeBuilder_ == null) {
             latestStartTime_ = builderForValue.build();
           } else {
@@ -4635,17 +5412,21 @@ public Builder setLatestStartTime(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           if (latestStartTimeBuilder_ == null) {
-            if (((bitField0_ & 0x00000002) != 0) &&
-              latestStartTime_ != null &&
-              latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000002) != 0)
+                && latestStartTime_ != null
+                && latestStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
               getLatestStartTimeBuilder().mergeFrom(value);
             } else {
               latestStartTime_ = value;
@@ -4658,11 +5439,15 @@ public Builder mergeLatestStartTime(com.google.protobuf.Timestamp value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearLatestStartTime() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -4675,11 +5460,15 @@ public Builder clearLatestStartTime() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
           bitField0_ |= 0x00000002;
@@ -4687,36 +5476,48 @@ public com.google.protobuf.Timestamp.Builder getLatestStartTimeBuilder() {
           return getLatestStartTimeFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
           if (latestStartTimeBuilder_ != null) {
             return latestStartTimeBuilder_.getMessageOrBuilder();
           } else {
-            return latestStartTime_ == null ?
-                com.google.protobuf.Timestamp.getDefaultInstance() : latestStartTime_;
+            return latestStartTime_ == null
+                ? com.google.protobuf.Timestamp.getDefaultInstance()
+                : latestStartTime_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Upper bound (inclusive) on the start of the break.
          * 

          *
-         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Timestamp latest_start_time = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>
             getLatestStartTimeFieldBuilder() {
           if (latestStartTimeBuilder_ == null) {
-            latestStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                    getLatestStartTime(),
-                    getParentForChildren(),
-                    isClean());
+            latestStartTimeBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Timestamp,
+                    com.google.protobuf.Timestamp.Builder,
+                    com.google.protobuf.TimestampOrBuilder>(
+                    getLatestStartTime(), getParentForChildren(), isClean());
             latestStartTime_ = null;
           }
           return latestStartTimeBuilder_;
@@ -4724,39 +5525,58 @@ public com.google.protobuf.TimestampOrBuilder getLatestStartTimeOrBuilder() {
 
         private com.google.protobuf.Duration minDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minDurationBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            minDurationBuilder_;
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the minDuration field is set.
          */
         public boolean hasMinDuration() {
           return ((bitField0_ & 0x00000004) != 0);
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The minDuration.
          */
         public com.google.protobuf.Duration getMinDuration() {
           if (minDurationBuilder_ == null) {
-            return minDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+            return minDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minDuration_;
           } else {
             return minDurationBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
@@ -4772,14 +5592,17 @@ public Builder setMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setMinDuration(
-            com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinDuration(com.google.protobuf.Duration.Builder builderForValue) {
           if (minDurationBuilder_ == null) {
             minDuration_ = builderForValue.build();
           } else {
@@ -4790,17 +5613,21 @@ public Builder setMinDuration(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           if (minDurationBuilder_ == null) {
-            if (((bitField0_ & 0x00000004) != 0) &&
-              minDuration_ != null &&
-              minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000004) != 0)
+                && minDuration_ != null
+                && minDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
               getMinDurationBuilder().mergeFrom(value);
             } else {
               minDuration_ = value;
@@ -4813,11 +5640,15 @@ public Builder mergeMinDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearMinDuration() {
           bitField0_ = (bitField0_ & ~0x00000004);
@@ -4830,11 +5661,15 @@ public Builder clearMinDuration() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
           bitField0_ |= 0x00000004;
@@ -4842,40 +5677,53 @@ public com.google.protobuf.Duration.Builder getMinDurationBuilder() {
           return getMinDurationFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.DurationOrBuilder getMinDurationOrBuilder() {
           if (minDurationBuilder_ != null) {
             return minDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minDuration_ == null ?
-                com.google.protobuf.Duration.getDefaultInstance() : minDuration_;
+            return minDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minDuration_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum duration of the break. Must be positive.
          * 

          *
-         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_duration = 3 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getMinDurationFieldBuilder() {
           if (minDurationBuilder_ == null) {
-            minDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                    getMinDuration(),
-                    getParentForChildren(),
-                    isClean());
+            minDurationBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
+                    getMinDuration(), getParentForChildren(), isClean());
             minDuration_ = null;
           }
           return minDurationBuilder_;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4888,41 +5736,45 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public BreakRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public BreakRequest parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -4934,80 +5786,111 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
-    public interface FrequencyConstraintOrBuilder extends
+    public interface FrequencyConstraintOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minBreakDuration field is set.
        */
       boolean hasMinBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minBreakDuration.
        */
       com.google.protobuf.Duration getMinBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder();
 
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the maxInterBreakDuration field is set.
        */
       boolean hasMaxInterBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The maxInterBreakDuration.
        */
       com.google.protobuf.Duration getMaxInterBreakDuration();
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder();
     }
     /**
+     *
+     *
      * 
      * One may further constrain the frequency and duration of the breaks
      * specified above, by enforcing a minimum break frequency, such as
@@ -5042,54 +5925,62 @@ public interface FrequencyConstraintOrBuilder extends
      * ```
      * 

      *
-     * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+     * Protobuf type {@code
+     * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
      */
-    public static final class FrequencyConstraint extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class FrequencyConstraint extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
         FrequencyConstraintOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use FrequencyConstraint.newBuilder() to construct.
       private FrequencyConstraint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-      private FrequencyConstraint() {
-      }
+
+      private FrequencyConstraint() {}
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new FrequencyConstraint();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+                    .class);
       }
 
       public static final int MIN_BREAK_DURATION_FIELD_NUMBER = 1;
       private com.google.protobuf.Duration minBreakDuration_;
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the minBreakDuration field is set.
        */
       @java.lang.Override
@@ -5097,41 +5988,59 @@ public boolean hasMinBreakDuration() {
         return minBreakDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The minBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMinBreakDuration() {
-        return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+        return minBreakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : minBreakDuration_;
       }
       /**
+       *
+       *
        * 
        * Required. Minimum break duration for this constraint. Nonnegative.
        * See description of `FrequencyConstraint`.
        * 

        *
-       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
-        return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+        return minBreakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : minBreakDuration_;
       }
 
       public static final int MAX_INTER_BREAK_DURATION_FIELD_NUMBER = 2;
       private com.google.protobuf.Duration maxInterBreakDuration_;
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the maxInterBreakDuration field is set.
        */
       @java.lang.Override
@@ -5139,34 +6048,48 @@ public boolean hasMaxInterBreakDuration() {
         return maxInterBreakDuration_ != null;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The maxInterBreakDuration.
        */
       @java.lang.Override
       public com.google.protobuf.Duration getMaxInterBreakDuration() {
-        return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+        return maxInterBreakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : maxInterBreakDuration_;
       }
       /**
+       *
+       *
        * 
        * Required. Maximum allowed span of any interval of time in the route
        * that does not include at least partially a break of `duration >=
        * min_break_duration`. Must be positive.
        * 

        *
-       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       @java.lang.Override
       public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
-        return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+        return maxInterBreakDuration_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : maxInterBreakDuration_;
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -5178,8 +6101,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (minBreakDuration_ != null) {
           output.writeMessage(1, getMinBreakDuration());
         }
@@ -5196,12 +6118,13 @@ public int getSerializedSize() {
 
         size = 0;
         if (minBreakDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(1, getMinBreakDuration());
+          size +=
+              com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMinBreakDuration());
         }
         if (maxInterBreakDuration_ != null) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, getMaxInterBreakDuration());
+          size +=
+              com.google.protobuf.CodedOutputStream.computeMessageSize(
+                  2, getMaxInterBreakDuration());
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -5211,22 +6134,23 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
-        if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
+        if (!(obj
+            instanceof
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other =
+            (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) obj;
 
         if (hasMinBreakDuration() != other.hasMinBreakDuration()) return false;
         if (hasMinBreakDuration()) {
-          if (!getMinBreakDuration()
-              .equals(other.getMinBreakDuration())) return false;
+          if (!getMinBreakDuration().equals(other.getMinBreakDuration())) return false;
         }
         if (hasMaxInterBreakDuration() != other.hasMaxInterBreakDuration()) return false;
         if (hasMaxInterBreakDuration()) {
-          if (!getMaxInterBreakDuration()
-              .equals(other.getMaxInterBreakDuration())) return false;
+          if (!getMaxInterBreakDuration().equals(other.getMaxInterBreakDuration())) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -5252,88 +6176,103 @@ public int hashCode() {
         return hash;
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(java.nio.ByteBuffer data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.ByteString data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(com.google.protobuf.ByteString data)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.ByteString data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              com.google.protobuf.ByteString data,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint parseFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          parseFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -5343,6 +6282,8 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * One may further constrain the frequency and duration of the breaks
        * specified above, by enforcing a minimum break frequency, such as
@@ -5377,35 +6318,39 @@ protected Builder newBuilderForType(
        * ```
        * 

        *
-       * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
+       * Protobuf type {@code
+       * google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
           com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder.class);
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                      .class,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                      .Builder.class);
         }
 
-        // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
-        private Builder() {
-
-        }
+        // Construct using
+        // com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.newBuilder()
+        private Builder() {}
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -5424,19 +6369,23 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
-          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+            getDefaultInstanceForType() {
+          return com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+              .getDefaultInstance();
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint build() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = buildPartial();
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+            build() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
+              buildPartial();
           if (!result.isInitialized()) {
             throw newUninitializedMessageException(result);
           }
@@ -5444,24 +6393,32 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint buildPartial() {
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(this);
-          if (bitField0_ != 0) { buildPartial0(result); }
+        public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+            buildPartial() {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result =
+              new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint(
+                  this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result) {
+        private void buildPartial0(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
-            result.minBreakDuration_ = minBreakDurationBuilder_ == null
-                ? minBreakDuration_
-                : minBreakDurationBuilder_.build();
+            result.minBreakDuration_ =
+                minBreakDurationBuilder_ == null
+                    ? minBreakDuration_
+                    : minBreakDurationBuilder_.build();
           }
           if (((from_bitField0_ & 0x00000002) != 0)) {
-            result.maxInterBreakDuration_ = maxInterBreakDurationBuilder_ == null
-                ? maxInterBreakDuration_
-                : maxInterBreakDurationBuilder_.build();
+            result.maxInterBreakDuration_ =
+                maxInterBreakDurationBuilder_ == null
+                    ? maxInterBreakDuration_
+                    : maxInterBreakDurationBuilder_.build();
           }
         }
 
@@ -5469,46 +6426,56 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakR
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
-          if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
-            return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)other);
+          if (other
+              instanceof
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint) {
+            return mergeFrom(
+                (com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
+                    other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
-          if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint other) {
+          if (other
+              == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                  .getDefaultInstance()) return this;
           if (other.hasMinBreakDuration()) {
             mergeMinBreakDuration(other.getMinBreakDuration());
           }
@@ -5541,26 +6508,27 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 10: {
-                  input.readMessage(
-                      getMinBreakDurationFieldBuilder().getBuilder(),
-                      extensionRegistry);
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-                case 18: {
-                  input.readMessage(
-                      getMaxInterBreakDurationFieldBuilder().getBuilder(),
-                      extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 10:
+                  {
+                    input.readMessage(
+                        getMinBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 10
+                case 18:
+                  {
+                    input.readMessage(
+                        getMaxInterBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 18
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5570,46 +6538,66 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
         private com.google.protobuf.Duration minBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> minBreakDurationBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            minBreakDurationBuilder_;
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the minBreakDuration field is set.
          */
         public boolean hasMinBreakDuration() {
           return ((bitField0_ & 0x00000001) != 0);
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The minBreakDuration.
          */
         public com.google.protobuf.Duration getMinBreakDuration() {
           if (minBreakDurationBuilder_ == null) {
-            return minBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+            return minBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minBreakDuration_;
           } else {
             return minBreakDurationBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
@@ -5625,15 +6613,18 @@ public Builder setMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
-        public Builder setMinBreakDuration(
-            com.google.protobuf.Duration.Builder builderForValue) {
+        public Builder setMinBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
           if (minBreakDurationBuilder_ == null) {
             minBreakDuration_ = builderForValue.build();
           } else {
@@ -5644,18 +6635,22 @@ public Builder setMinBreakDuration(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           if (minBreakDurationBuilder_ == null) {
-            if (((bitField0_ & 0x00000001) != 0) &&
-              minBreakDuration_ != null &&
-              minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000001) != 0)
+                && minBreakDuration_ != null
+                && minBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
               getMinBreakDurationBuilder().mergeFrom(value);
             } else {
               minBreakDuration_ = value;
@@ -5668,12 +6663,16 @@ public Builder mergeMinBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearMinBreakDuration() {
           bitField0_ = (bitField0_ & ~0x00000001);
@@ -5686,12 +6685,16 @@ public Builder clearMinBreakDuration() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
           bitField0_ |= 0x00000001;
@@ -5699,38 +6702,50 @@ public com.google.protobuf.Duration.Builder getMinBreakDurationBuilder() {
           return getMinBreakDurationFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
           if (minBreakDurationBuilder_ != null) {
             return minBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return minBreakDuration_ == null ?
-                com.google.protobuf.Duration.getDefaultInstance() : minBreakDuration_;
+            return minBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : minBreakDuration_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Minimum break duration for this constraint. Nonnegative.
          * See description of `FrequencyConstraint`.
          * 

          *
-         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration min_break_duration = 1 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getMinBreakDurationFieldBuilder() {
           if (minBreakDurationBuilder_ == null) {
-            minBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                    getMinBreakDuration(),
-                    getParentForChildren(),
-                    isClean());
+            minBreakDurationBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
+                    getMinBreakDuration(), getParentForChildren(), isClean());
             minBreakDuration_ = null;
           }
           return minBreakDurationBuilder_;
@@ -5738,45 +6753,64 @@ public com.google.protobuf.DurationOrBuilder getMinBreakDurationOrBuilder() {
 
         private com.google.protobuf.Duration maxInterBreakDuration_;
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxInterBreakDurationBuilder_;
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
+            maxInterBreakDurationBuilder_;
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return Whether the maxInterBreakDuration field is set.
          */
         public boolean hasMaxInterBreakDuration() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         *
          * @return The maxInterBreakDuration.
          */
         public com.google.protobuf.Duration getMaxInterBreakDuration() {
           if (maxInterBreakDurationBuilder_ == null) {
-            return maxInterBreakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : maxInterBreakDuration_;
           } else {
             return maxInterBreakDurationBuilder_.getMessage();
           }
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
@@ -5792,13 +6826,17 @@ public Builder setMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder setMaxInterBreakDuration(
             com.google.protobuf.Duration.Builder builderForValue) {
@@ -5812,19 +6850,23 @@ public Builder setMaxInterBreakDuration(
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           if (maxInterBreakDurationBuilder_ == null) {
-            if (((bitField0_ & 0x00000002) != 0) &&
-              maxInterBreakDuration_ != null &&
-              maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            if (((bitField0_ & 0x00000002) != 0)
+                && maxInterBreakDuration_ != null
+                && maxInterBreakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
               getMaxInterBreakDurationBuilder().mergeFrom(value);
             } else {
               maxInterBreakDuration_ = value;
@@ -5837,13 +6879,17 @@ public Builder mergeMaxInterBreakDuration(com.google.protobuf.Duration value) {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public Builder clearMaxInterBreakDuration() {
           bitField0_ = (bitField0_ & ~0x00000002);
@@ -5856,13 +6902,17 @@ public Builder clearMaxInterBreakDuration() {
           return this;
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
           bitField0_ |= 0x00000002;
@@ -5870,44 +6920,57 @@ public com.google.protobuf.Duration.Builder getMaxInterBreakDurationBuilder() {
           return getMaxInterBreakDurationFieldBuilder().getBuilder();
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         public com.google.protobuf.DurationOrBuilder getMaxInterBreakDurationOrBuilder() {
           if (maxInterBreakDurationBuilder_ != null) {
             return maxInterBreakDurationBuilder_.getMessageOrBuilder();
           } else {
-            return maxInterBreakDuration_ == null ?
-                com.google.protobuf.Duration.getDefaultInstance() : maxInterBreakDuration_;
+            return maxInterBreakDuration_ == null
+                ? com.google.protobuf.Duration.getDefaultInstance()
+                : maxInterBreakDuration_;
           }
         }
         /**
+         *
+         *
          * 
          * Required. Maximum allowed span of any interval of time in the route
          * that does not include at least partially a break of `duration >=
          * min_break_duration`. Must be positive.
          * 

          *
-         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
+         * .google.protobuf.Duration max_inter_break_duration = 2 [(.google.api.field_behavior) = REQUIRED];
+         * 
          */
         private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>
             getMaxInterBreakDurationFieldBuilder() {
           if (maxInterBreakDurationBuilder_ == null) {
-            maxInterBreakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                    getMaxInterBreakDuration(),
-                    getParentForChildren(),
-                    isClean());
+            maxInterBreakDurationBuilder_ =
+                new com.google.protobuf.SingleFieldBuilderV3<
+                    com.google.protobuf.Duration,
+                    com.google.protobuf.Duration.Builder,
+                    com.google.protobuf.DurationOrBuilder>(
+                    getMaxInterBreakDuration(), getParentForChildren(), isClean());
             maxInterBreakDuration_ = null;
           }
           return maxInterBreakDurationBuilder_;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5920,41 +6983,46 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint)
-      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+              .FrequencyConstraint
+          DEFAULT_INSTANCE;
+
       static {
-        DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
+        DEFAULT_INSTANCE =
+            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint();
       }
 
-      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public FrequencyConstraint parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public FrequencyConstraint parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -5966,140 +7034,196 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     public static final int BREAK_REQUESTS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
-    private java.util.List breakRequests_;
+    private java.util.List
+        breakRequests_;
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getBreakRequestsList() {
+    public java.util.List
+        getBreakRequestsList() {
       return breakRequests_;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
         getBreakRequestsOrBuilderList() {
       return breakRequests_;
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
     public int getBreakRequestsCount() {
       return breakRequests_.size();
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
+        int index) {
       return breakRequests_.get(index);
     }
     /**
+     *
+     *
      * 
      * Sequence of breaks. See the `BreakRequest` message.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
+        getBreakRequestsOrBuilder(int index) {
       return breakRequests_.get(index);
     }
 
     public static final int FREQUENCY_CONSTRAINTS_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
-    private java.util.List frequencyConstraints_;
+    private java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+        frequencyConstraints_;
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public java.util.List getFrequencyConstraintsList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+        getFrequencyConstraintsList() {
       return frequencyConstraints_;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                    .FrequencyConstraintOrBuilder>
         getFrequencyConstraintsOrBuilderList() {
       return frequencyConstraints_;
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
     public int getFrequencyConstraintsCount() {
       return frequencyConstraints_.size();
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+        getFrequencyConstraints(int index) {
       return frequencyConstraints_.get(index);
     }
     /**
+     *
+     *
      * 
      * Several `FrequencyConstraint` may apply. They must all be satisfied by
      * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
+        getFrequencyConstraintsOrBuilder(int index) {
       return frequencyConstraints_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -6111,8 +7235,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < breakRequests_.size(); i++) {
         output.writeMessage(1, breakRequests_.get(i));
       }
@@ -6129,12 +7252,12 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < breakRequests_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, breakRequests_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, breakRequests_.get(i));
       }
       for (int i = 0; i < frequencyConstraints_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, frequencyConstraints_.get(i));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                2, frequencyConstraints_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -6144,17 +7267,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other = (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
+      com.google.cloud.optimization.v1.ShipmentModel.BreakRule other =
+          (com.google.cloud.optimization.v1.ShipmentModel.BreakRule) obj;
 
-      if (!getBreakRequestsList()
-          .equals(other.getBreakRequestsList())) return false;
-      if (!getFrequencyConstraintsList()
-          .equals(other.getFrequencyConstraintsList())) return false;
+      if (!getBreakRequestsList().equals(other.getBreakRequestsList())) return false;
+      if (!getFrequencyConstraintsList().equals(other.getFrequencyConstraintsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -6180,87 +7302,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -6270,6 +7399,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use top level
      * [BreakRule][google.cloud.optimization.v1.ShipmentModel.BreakRule] instead.
@@ -6287,33 +7418,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel.BreakRule}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel.BreakRule)
         com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.class,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentModel.BreakRule.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -6336,9 +7467,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
       }
 
       @java.lang.Override
@@ -6357,14 +7488,18 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentModel.BreakRule buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule result =
+            new com.google.cloud.optimization.v1.ShipmentModel.BreakRule(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentModel.BreakRule result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule result) {
         if (breakRequestsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             breakRequests_ = java.util.Collections.unmodifiableList(breakRequests_);
@@ -6393,38 +7528,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel.BreakR
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentModel.BreakRule) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel.BreakRule) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -6432,7 +7570,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRule other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance())
+          return this;
         if (breakRequestsBuilder_ == null) {
           if (!other.breakRequests_.isEmpty()) {
             if (breakRequests_.isEmpty()) {
@@ -6451,9 +7590,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               breakRequestsBuilder_ = null;
               breakRequests_ = other.breakRequests_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              breakRequestsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getBreakRequestsFieldBuilder() : null;
+              breakRequestsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getBreakRequestsFieldBuilder()
+                      : null;
             } else {
               breakRequestsBuilder_.addAllMessages(other.breakRequests_);
             }
@@ -6477,9 +7617,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel.BreakRul
               frequencyConstraintsBuilder_ = null;
               frequencyConstraints_ = other.frequencyConstraints_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              frequencyConstraintsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getFrequencyConstraintsFieldBuilder() : null;
+              frequencyConstraintsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getFrequencyConstraintsFieldBuilder()
+                      : null;
             } else {
               frequencyConstraintsBuilder_.addAllMessages(other.frequencyConstraints_);
             }
@@ -6511,38 +7652,43 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.parser(),
-                        extensionRegistry);
-                if (breakRequestsBuilder_ == null) {
-                  ensureBreakRequestsIsMutable();
-                  breakRequests_.add(m);
-                } else {
-                  breakRequestsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-              case 18: {
-                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.parser(),
-                        extensionRegistry);
-                if (frequencyConstraintsBuilder_ == null) {
-                  ensureFrequencyConstraintsIsMutable();
-                  frequencyConstraints_.add(m);
-                } else {
-                  frequencyConstraintsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                              .parser(),
+                          extensionRegistry);
+                  if (breakRequestsBuilder_ == null) {
+                    ensureBreakRequestsIsMutable();
+                    breakRequests_.add(m);
+                  } else {
+                    breakRequestsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              case 18:
+                {
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                              .FrequencyConstraint.parser(),
+                          extensionRegistry);
+                  if (frequencyConstraintsBuilder_ == null) {
+                    ensureFrequencyConstraintsIsMutable();
+                    frequencyConstraints_.add(m);
+                  } else {
+                    frequencyConstraintsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6552,28 +7698,41 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List breakRequests_ =
-        java.util.Collections.emptyList();
+      private java.util.List
+          breakRequests_ = java.util.Collections.emptyList();
+
       private void ensureBreakRequestsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          breakRequests_ = new java.util.ArrayList(breakRequests_);
+          breakRequests_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>(
+                  breakRequests_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> breakRequestsBuilder_;
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+          breakRequestsBuilder_;
 
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public java.util.List getBreakRequestsList() {
+      public java.util.List
+          getBreakRequestsList() {
         if (breakRequestsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(breakRequests_);
         } else {
@@ -6581,11 +7740,15 @@ public java.util.List
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public int getBreakRequestsCount() {
         if (breakRequestsBuilder_ == null) {
@@ -6595,13 +7758,18 @@ public int getBreakRequestsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest getBreakRequests(
+          int index) {
         if (breakRequestsBuilder_ == null) {
           return breakRequests_.get(index);
         } else {
@@ -6609,11 +7777,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest get
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder setBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -6630,14 +7802,20 @@ public Builder setBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder setBreakRequests(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+              builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.set(index, builderForValue.build());
@@ -6648,13 +7826,18 @@ public Builder setBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public Builder addBreakRequests(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
+      public Builder addBreakRequests(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
         if (breakRequestsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -6668,11 +7851,15 @@ public Builder addBreakRequests(com.google.cloud.optimization.v1.ShipmentModel.B
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addBreakRequests(
           int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest value) {
@@ -6689,14 +7876,19 @@ public Builder addBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addBreakRequests(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+              builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(builderForValue.build());
@@ -6707,14 +7899,20 @@ public Builder addBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addBreakRequests(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+              builderForValue) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
           breakRequests_.add(index, builderForValue.build());
@@ -6725,18 +7923,23 @@ public Builder addBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder addAllBreakRequests(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest>
+              values) {
         if (breakRequestsBuilder_ == null) {
           ensureBreakRequestsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, breakRequests_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRequests_);
           onChanged();
         } else {
           breakRequestsBuilder_.addAllMessages(values);
@@ -6744,11 +7947,15 @@ public Builder addAllBreakRequests(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder clearBreakRequests() {
         if (breakRequestsBuilder_ == null) {
@@ -6761,11 +7968,15 @@ public Builder clearBreakRequests() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
       public Builder removeBreakRequests(int index) {
         if (breakRequestsBuilder_ == null) {
@@ -6778,39 +7989,54 @@ public Builder removeBreakRequests(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder getBreakRequestsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+          getBreakRequestsBuilder(int index) {
         return getBreakRequestsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder getBreakRequestsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder
+          getBreakRequestsOrBuilder(int index) {
         if (breakRequestsBuilder_ == null) {
-          return breakRequests_.get(index);  } else {
+          return breakRequests_.get(index);
+        } else {
           return breakRequestsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public java.util.List 
-           getBreakRequestsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
+          getBreakRequestsOrBuilderList() {
         if (breakRequestsBuilder_ != null) {
           return breakRequestsBuilder_.getMessageOrBuilderList();
         } else {
@@ -6818,45 +8044,70 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBu
         }
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder() {
-        return getBreakRequestsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+          addBreakRequestsBuilder() {
+        return getBreakRequestsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder addBreakRequestsBuilder(
-          int index) {
-        return getBreakRequestsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder
+          addBreakRequestsBuilder(int index) {
+        return getBreakRequestsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Sequence of breaks. See the `BreakRequest` message.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest break_requests = 1;
+       * 
        */
-      public java.util.List 
-           getBreakRequestsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder>
+          getBreakRequestsBuilderList() {
         return getBreakRequestsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>
           getBreakRequestsFieldBuilder() {
         if (breakRequestsBuilder_ == null) {
-          breakRequestsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
+          breakRequestsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Builder,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequestOrBuilder>(
                   breakRequests_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -6866,27 +8117,41 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.BreakRequest.Bui
         return breakRequestsBuilder_;
       }
 
-      private java.util.List frequencyConstraints_ =
-        java.util.Collections.emptyList();
+      private java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+          frequencyConstraints_ = java.util.Collections.emptyList();
+
       private void ensureFrequencyConstraintsIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
-          frequencyConstraints_ = new java.util.ArrayList(frequencyConstraints_);
+          frequencyConstraints_ =
+              new java.util.ArrayList<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>(
+                  frequencyConstraints_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> frequencyConstraintsBuilder_;
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
+          frequencyConstraintsBuilder_;
 
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public java.util.List getFrequencyConstraintsList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+          getFrequencyConstraintsList() {
         if (frequencyConstraintsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(frequencyConstraints_);
         } else {
@@ -6894,12 +8159,16 @@ public java.util.List
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public int getFrequencyConstraintsCount() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -6909,14 +8178,19 @@ public int getFrequencyConstraintsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint getFrequencyConstraints(int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+          getFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
           return frequencyConstraints_.get(index);
         } else {
@@ -6924,15 +8198,20 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder setFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -6946,15 +8225,21 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder setFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+              builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.set(index, builderForValue.build());
@@ -6965,14 +8250,19 @@ public Builder setFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+      public Builder addFrequencyConstraints(
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -6986,15 +8276,20 @@ public Builder addFrequencyConstraints(com.google.cloud.optimization.v1.Shipment
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint value) {
         if (frequencyConstraintsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -7008,15 +8303,20 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addFrequencyConstraints(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+              builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(builderForValue.build());
@@ -7027,15 +8327,21 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addFrequencyConstraints(
-          int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder builderForValue) {
+          int index,
+          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+              builderForValue) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
           frequencyConstraints_.add(index, builderForValue.build());
@@ -7046,19 +8352,25 @@ public Builder addFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder addAllFrequencyConstraints(
-          java.lang.Iterable values) {
+          java.lang.Iterable<
+                  ? extends
+                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint>
+              values) {
         if (frequencyConstraintsBuilder_ == null) {
           ensureFrequencyConstraintsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, frequencyConstraints_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, frequencyConstraints_);
           onChanged();
         } else {
           frequencyConstraintsBuilder_.addAllMessages(values);
@@ -7066,12 +8378,16 @@ public Builder addAllFrequencyConstraints(
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder clearFrequencyConstraints() {
         if (frequencyConstraintsBuilder_ == null) {
@@ -7084,12 +8400,16 @@ public Builder clearFrequencyConstraints() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
       public Builder removeFrequencyConstraints(int index) {
         if (frequencyConstraintsBuilder_ == null) {
@@ -7102,42 +8422,58 @@ public Builder removeFrequencyConstraints(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder getFrequencyConstraintsBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+          getFrequencyConstraintsBuilder(int index) {
         return getFrequencyConstraintsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder getFrequencyConstraintsOrBuilder(
-          int index) {
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder
+          getFrequencyConstraintsOrBuilder(int index) {
         if (frequencyConstraintsBuilder_ == null) {
-          return frequencyConstraints_.get(index);  } else {
+          return frequencyConstraints_.get(index);
+        } else {
           return frequencyConstraintsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public java.util.List 
-           getFrequencyConstraintsOrBuilderList() {
+      public java.util.List<
+              ? extends
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                      .FrequencyConstraintOrBuilder>
+          getFrequencyConstraintsOrBuilderList() {
         if (frequencyConstraintsBuilder_ != null) {
           return frequencyConstraintsBuilder_.getMessageOrBuilderList();
         } else {
@@ -7145,48 +8481,75 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder() {
-        return getFrequencyConstraintsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+          addFrequencyConstraintsBuilder() {
+        return getFrequencyConstraintsFieldBuilder()
+            .addBuilder(
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder addFrequencyConstraintsBuilder(
-          int index) {
-        return getFrequencyConstraintsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.getDefaultInstance());
+      public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder
+          addFrequencyConstraintsBuilder(int index) {
+        return getFrequencyConstraintsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                    .getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Several `FrequencyConstraint` may apply. They must all be satisfied by
        * the `BreakRequest`s of this `BreakRule`. See `FrequencyConstraint`.
        * 

        *
-       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
+       * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint frequency_constraints = 2;
+       * 
        */
-      public java.util.List 
-           getFrequencyConstraintsBuilderList() {
+      public java.util.List<
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder>
+          getFrequencyConstraintsBuilderList() {
         return getFrequencyConstraintsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder,
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>
           getFrequencyConstraintsFieldBuilder() {
         if (frequencyConstraintsBuilder_ == null) {
-          frequencyConstraintsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraintOrBuilder>(
+          frequencyConstraintsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstraint
+                      .Builder,
+                  com.google.cloud.optimization.v1.ShipmentModel.BreakRule
+                      .FrequencyConstraintOrBuilder>(
                   frequencyConstraints_,
                   ((bitField0_ & 0x00000002) != 0),
                   getParentForChildren(),
@@ -7195,6 +8558,7 @@ public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.FrequencyConstra
         }
         return frequencyConstraintsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -7207,12 +8571,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel.BreakRule)
     private static final com.google.cloud.optimization.v1.ShipmentModel.BreakRule DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel.BreakRule();
     }
@@ -7221,27 +8585,28 @@ public static com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaul
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public BreakRule parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public BreakRule parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -7256,14 +8621,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int SHIPMENTS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List shipments_;
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7275,6 +8642,8 @@ public java.util.List getShipmentsLis
     return shipments_;
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7282,11 +8651,13 @@ public java.util.List getShipmentsLis
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getShipmentsOrBuilderList() {
     return shipments_;
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7298,6 +8669,8 @@ public int getShipmentsCount() {
     return shipments_.size();
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7309,6 +8682,8 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
     return shipments_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -7316,15 +8691,17 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
     return shipments_.get(index);
   }
 
   public static final int VEHICLES_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List vehicles_;
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7336,6 +8713,8 @@ public java.util.List getVehiclesList(
     return vehicles_;
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7343,11 +8722,13 @@ public java.util.List getVehiclesList(
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getVehiclesOrBuilderList() {
     return vehicles_;
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7359,6 +8740,8 @@ public int getVehiclesCount() {
     return vehicles_.size();
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7370,6 +8753,8 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
     return vehicles_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -7377,14 +8762,15 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
     return vehicles_.get(index);
   }
 
   public static final int MAX_ACTIVE_VEHICLES_FIELD_NUMBER = 4;
   private int maxActiveVehicles_ = 0;
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -7395,6 +8781,7 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return Whether the maxActiveVehicles field is set.
    */
   @java.lang.Override
@@ -7402,6 +8789,8 @@ public boolean hasMaxActiveVehicles() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -7412,6 +8801,7 @@ public boolean hasMaxActiveVehicles() {
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return The maxActiveVehicles.
    */
   @java.lang.Override
@@ -7422,6 +8812,8 @@ public int getMaxActiveVehicles() {
   public static final int GLOBAL_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp globalStartTime_;
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -7435,6 +8827,7 @@ public int getMaxActiveVehicles() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return Whether the globalStartTime field is set.
    */
   @java.lang.Override
@@ -7442,6 +8835,8 @@ public boolean hasGlobalStartTime() {
     return globalStartTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -7455,13 +8850,18 @@ public boolean hasGlobalStartTime() {
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return The globalStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalStartTime() {
-    return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
+    return globalStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : globalStartTime_;
   }
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -7478,18 +8878,23 @@ public com.google.protobuf.Timestamp getGlobalStartTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
-    return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
+    return globalStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : globalStartTime_;
   }
 
   public static final int GLOBAL_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp globalEndTime_;
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return Whether the globalEndTime field is set.
    */
   @java.lang.Override
@@ -7497,19 +8902,26 @@ public boolean hasGlobalEndTime() {
     return globalEndTime_ != null;
   }
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return The globalEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getGlobalEndTime() {
-    return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
+    return globalEndTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : globalEndTime_;
   }
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -7519,12 +8931,16 @@ public com.google.protobuf.Timestamp getGlobalEndTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
-    return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
+    return globalEndTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : globalEndTime_;
   }
 
   public static final int GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER = 7;
   private double globalDurationCostPerHour_ = 0D;
   /**
+   *
+   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -7535,6 +8951,7 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
    * 

    *
    * double global_duration_cost_per_hour = 7;
+   *
    * @return The globalDurationCostPerHour.
    */
   @java.lang.Override
@@ -7543,9 +8960,13 @@ public double getGlobalDurationCostPerHour() {
   }
 
   public static final int DURATION_DISTANCE_MATRICES_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
-  private java.util.List durationDistanceMatrices_;
+  private java.util.List
+      durationDistanceMatrices_;
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -7630,13 +9051,18 @@ public double getGlobalDurationCostPerHour() {
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public java.util.List getDurationDistanceMatricesList() {
+  public java.util.List
+      getDurationDistanceMatricesList() {
     return durationDistanceMatrices_;
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -7721,14 +9147,19 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
       getDurationDistanceMatricesOrBuilderList() {
     return durationDistanceMatrices_;
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -7813,13 +9244,17 @@ public java.util.List
    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
   public int getDurationDistanceMatricesCount() {
     return durationDistanceMatrices_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -7904,13 +9339,18 @@ public int getDurationDistanceMatricesCount() {
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+      getDurationDistanceMatrices(int index) {
     return durationDistanceMatrices_.get(index);
   }
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -7995,18 +9435,23 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix get
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
+      getDurationDistanceMatricesOrBuilder(int index) {
     return durationDistanceMatrices_.get(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_SRC_TAGS_FIELD_NUMBER = 9;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_;
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8023,13 +9468,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getDurationDistanceMatrixSrcTagsList() {
+  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
     return durationDistanceMatrixSrcTags_;
   }
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8046,12 +9493,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   public int getDurationDistanceMatrixSrcTagsCount() {
     return durationDistanceMatrixSrcTags_.size();
   }
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8068,6 +9518,7 @@ public int getDurationDistanceMatrixSrcTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
@@ -8075,6 +9526,8 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
     return durationDistanceMatrixSrcTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -8091,18 +9544,21 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getDurationDistanceMatrixSrcTagsBytes(int index) {
+  public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
     return durationDistanceMatrixSrcTags_.getByteString(index);
   }
 
   public static final int DURATION_DISTANCE_MATRIX_DST_TAGS_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_;
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8121,13 +9577,15 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getDurationDistanceMatrixDstTagsList() {
+  public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
     return durationDistanceMatrixDstTags_;
   }
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8146,12 +9604,15 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   public int getDurationDistanceMatrixDstTagsCount() {
     return durationDistanceMatrixDstTags_.size();
   }
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8170,6 +9631,7 @@ public int getDurationDistanceMatrixDstTagsCount() {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
@@ -8177,6 +9639,8 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
     return durationDistanceMatrixDstTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -8195,262 +9659,357 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getDurationDistanceMatrixDstTagsBytes(int index) {
+  public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
     return durationDistanceMatrixDstTags_.getByteString(index);
   }
 
   public static final int TRANSITION_ATTRIBUTES_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
-  private java.util.List transitionAttributes_;
+  private java.util.List
+      transitionAttributes_;
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
-  public java.util.List getTransitionAttributesList() {
+  public java.util.List
+      getTransitionAttributesList() {
     return transitionAttributes_;
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTransitionAttributesOrBuilderList() {
     return transitionAttributes_;
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
   public int getTransitionAttributesCount() {
     return transitionAttributes_.size();
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
     return transitionAttributes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
+      getTransitionAttributesOrBuilder(int index) {
     return transitionAttributes_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_INCOMPATIBILITIES_FIELD_NUMBER = 12;
+
   @SuppressWarnings("serial")
-  private java.util.List shipmentTypeIncompatibilities_;
+  private java.util.List
+      shipmentTypeIncompatibilities_;
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public java.util.List getShipmentTypeIncompatibilitiesList() {
+  public java.util.List
+      getShipmentTypeIncompatibilitiesList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
       getShipmentTypeIncompatibilitiesOrBuilderList() {
     return shipmentTypeIncompatibilities_;
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
   public int getShipmentTypeIncompatibilitiesCount() {
     return shipmentTypeIncompatibilities_.size();
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+      getShipmentTypeIncompatibilities(int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
+      getShipmentTypeIncompatibilitiesOrBuilder(int index) {
     return shipmentTypeIncompatibilities_.get(index);
   }
 
   public static final int SHIPMENT_TYPE_REQUIREMENTS_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
-  private java.util.List shipmentTypeRequirements_;
+  private java.util.List
+      shipmentTypeRequirements_;
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public java.util.List getShipmentTypeRequirementsList() {
+  public java.util.List
+      getShipmentTypeRequirementsList() {
     return shipmentTypeRequirements_;
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getShipmentTypeRequirementsOrBuilderList() {
     return shipmentTypeRequirements_;
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
   public int getShipmentTypeRequirementsCount() {
     return shipmentTypeRequirements_.size();
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
+      int index) {
     return shipmentTypeRequirements_.get(index);
   }
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
+      getShipmentTypeRequirementsOrBuilder(int index) {
     return shipmentTypeRequirements_.get(index);
   }
 
   public static final int PRECEDENCE_RULES_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
-  private java.util.List precedenceRules_;
+  private java.util.List
+      precedenceRules_;
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List getPrecedenceRulesList() {
+  public java.util.List
+      getPrecedenceRulesList() {
     return precedenceRules_;
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
       getPrecedenceRulesOrBuilderList() {
     return precedenceRules_;
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
   public int getPrecedenceRulesCount() {
     return precedenceRules_.size();
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
+      int index) {
     return precedenceRules_.get(index);
   }
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
-      int index) {
+  public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
+      getPrecedenceRulesOrBuilder(int index) {
     return precedenceRules_.get(index);
   }
 
   public static final int BREAK_RULES_FIELD_NUMBER = 15;
+
   @SuppressWarnings("serial")
   private java.util.List breakRules_;
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8459,13 +10018,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getBreakRulesList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getBreakRulesList() {
     return breakRules_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8474,14 +10039,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getBreakRulesOrBuilderList() {
     return breakRules_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8490,13 +10060,18 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getBreakRulesCount() {
+  @java.lang.Deprecated
+  public int getBreakRulesCount() {
     return breakRules_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8505,13 +10080,18 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
     return breakRules_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -8520,15 +10100,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index) {
     return breakRules_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -8540,8 +10124,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < shipments_.size(); i++) {
       output.writeMessage(1, shipments_.get(i));
     }
@@ -8564,10 +10147,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(8, durationDistanceMatrices_.get(i));
     }
     for (int i = 0; i < durationDistanceMatrixSrcTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 9, durationDistanceMatrixSrcTags_.getRaw(i));
     }
     for (int i = 0; i < durationDistanceMatrixDstTags_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, durationDistanceMatrixDstTags_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 10, durationDistanceMatrixDstTags_.getRaw(i));
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
       output.writeMessage(11, transitionAttributes_.get(i));
@@ -8594,32 +10179,28 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < shipments_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, shipments_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, shipments_.get(i));
     }
     for (int i = 0; i < vehicles_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, vehicles_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, vehicles_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, maxActiveVehicles_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, maxActiveVehicles_);
     }
     if (globalStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getGlobalStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getGlobalStartTime());
     }
     if (globalEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getGlobalEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getGlobalEndTime());
     }
     if (java.lang.Double.doubleToRawLongBits(globalDurationCostPerHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(7, globalDurationCostPerHour_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(7, globalDurationCostPerHour_);
     }
     for (int i = 0; i < durationDistanceMatrices_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, durationDistanceMatrices_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, durationDistanceMatrices_.get(i));
     }
     {
       int dataSize = 0;
@@ -8638,24 +10219,25 @@ public int getSerializedSize() {
       size += 1 * getDurationDistanceMatrixDstTagsList().size();
     }
     for (int i = 0; i < transitionAttributes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, transitionAttributes_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              11, transitionAttributes_.get(i));
     }
     for (int i = 0; i < shipmentTypeIncompatibilities_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, shipmentTypeIncompatibilities_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              12, shipmentTypeIncompatibilities_.get(i));
     }
     for (int i = 0; i < shipmentTypeRequirements_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(13, shipmentTypeRequirements_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              13, shipmentTypeRequirements_.get(i));
     }
     for (int i = 0; i < precedenceRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, precedenceRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, precedenceRules_.get(i));
     }
     for (int i = 0; i < breakRules_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, breakRules_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, breakRules_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -8665,51 +10247,43 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentModel)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentModel other = (com.google.cloud.optimization.v1.ShipmentModel) obj;
+    com.google.cloud.optimization.v1.ShipmentModel other =
+        (com.google.cloud.optimization.v1.ShipmentModel) obj;
 
-    if (!getShipmentsList()
-        .equals(other.getShipmentsList())) return false;
-    if (!getVehiclesList()
-        .equals(other.getVehiclesList())) return false;
+    if (!getShipmentsList().equals(other.getShipmentsList())) return false;
+    if (!getVehiclesList().equals(other.getVehiclesList())) return false;
     if (hasMaxActiveVehicles() != other.hasMaxActiveVehicles()) return false;
     if (hasMaxActiveVehicles()) {
-      if (getMaxActiveVehicles()
-          != other.getMaxActiveVehicles()) return false;
+      if (getMaxActiveVehicles() != other.getMaxActiveVehicles()) return false;
     }
     if (hasGlobalStartTime() != other.hasGlobalStartTime()) return false;
     if (hasGlobalStartTime()) {
-      if (!getGlobalStartTime()
-          .equals(other.getGlobalStartTime())) return false;
+      if (!getGlobalStartTime().equals(other.getGlobalStartTime())) return false;
     }
     if (hasGlobalEndTime() != other.hasGlobalEndTime()) return false;
     if (hasGlobalEndTime()) {
-      if (!getGlobalEndTime()
-          .equals(other.getGlobalEndTime())) return false;
+      if (!getGlobalEndTime().equals(other.getGlobalEndTime())) return false;
     }
     if (java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour())
-        != java.lang.Double.doubleToLongBits(
-            other.getGlobalDurationCostPerHour())) return false;
-    if (!getDurationDistanceMatricesList()
-        .equals(other.getDurationDistanceMatricesList())) return false;
+        != java.lang.Double.doubleToLongBits(other.getGlobalDurationCostPerHour())) return false;
+    if (!getDurationDistanceMatricesList().equals(other.getDurationDistanceMatricesList()))
+      return false;
     if (!getDurationDistanceMatrixSrcTagsList()
         .equals(other.getDurationDistanceMatrixSrcTagsList())) return false;
     if (!getDurationDistanceMatrixDstTagsList()
         .equals(other.getDurationDistanceMatrixDstTagsList())) return false;
-    if (!getTransitionAttributesList()
-        .equals(other.getTransitionAttributesList())) return false;
+    if (!getTransitionAttributesList().equals(other.getTransitionAttributesList())) return false;
     if (!getShipmentTypeIncompatibilitiesList()
         .equals(other.getShipmentTypeIncompatibilitiesList())) return false;
-    if (!getShipmentTypeRequirementsList()
-        .equals(other.getShipmentTypeRequirementsList())) return false;
-    if (!getPrecedenceRulesList()
-        .equals(other.getPrecedenceRulesList())) return false;
-    if (!getBreakRulesList()
-        .equals(other.getBreakRulesList())) return false;
+    if (!getShipmentTypeRequirementsList().equals(other.getShipmentTypeRequirementsList()))
+      return false;
+    if (!getPrecedenceRulesList().equals(other.getPrecedenceRulesList())) return false;
+    if (!getBreakRulesList().equals(other.getBreakRulesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -8742,8 +10316,10 @@ public int hashCode() {
       hash = (53 * hash) + getGlobalEndTime().hashCode();
     }
     hash = (37 * hash) + GLOBAL_DURATION_COST_PER_HOUR_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getGlobalDurationCostPerHour()));
     if (getDurationDistanceMatricesCount() > 0) {
       hash = (37 * hash) + DURATION_DISTANCE_MATRICES_FIELD_NUMBER;
       hash = (53 * hash) + getDurationDistanceMatricesList().hashCode();
@@ -8781,97 +10357,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentModel parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentModel prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A shipment model contains a set of shipments which must be performed by a
    * set of vehicles, while minimizing the overall cost, which is the sum of:
@@ -8883,33 +10466,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentModel}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentModel)
       com.google.cloud.optimization.v1.ShipmentModelOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentModel.class, com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentModel.class,
+              com.google.cloud.optimization.v1.ShipmentModel.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentModel.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -8990,9 +10572,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
     }
 
     @java.lang.Override
@@ -9011,9 +10593,12 @@ public com.google.cloud.optimization.v1.ShipmentModel build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentModel buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentModel result = new com.google.cloud.optimization.v1.ShipmentModel(this);
+      com.google.cloud.optimization.v1.ShipmentModel result =
+          new com.google.cloud.optimization.v1.ShipmentModel(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -9039,7 +10624,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       }
       if (durationDistanceMatricesBuilder_ == null) {
         if (((bitField0_ & 0x00000040) != 0)) {
-          durationDistanceMatrices_ = java.util.Collections.unmodifiableList(durationDistanceMatrices_);
+          durationDistanceMatrices_ =
+              java.util.Collections.unmodifiableList(durationDistanceMatrices_);
           bitField0_ = (bitField0_ & ~0x00000040);
         }
         result.durationDistanceMatrices_ = durationDistanceMatrices_;
@@ -9067,7 +10653,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       }
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (((bitField0_ & 0x00000400) != 0)) {
-          shipmentTypeIncompatibilities_ = java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
+          shipmentTypeIncompatibilities_ =
+              java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
           bitField0_ = (bitField0_ & ~0x00000400);
         }
         result.shipmentTypeIncompatibilities_ = shipmentTypeIncompatibilities_;
@@ -9076,7 +10663,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       }
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (((bitField0_ & 0x00000800) != 0)) {
-          shipmentTypeRequirements_ = java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
+          shipmentTypeRequirements_ =
+              java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
           bitField0_ = (bitField0_ & ~0x00000800);
         }
         result.shipmentTypeRequirements_ = shipmentTypeRequirements_;
@@ -9111,14 +10699,12 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel result
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.globalStartTime_ = globalStartTimeBuilder_ == null
-            ? globalStartTime_
-            : globalStartTimeBuilder_.build();
+        result.globalStartTime_ =
+            globalStartTimeBuilder_ == null ? globalStartTime_ : globalStartTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.globalEndTime_ = globalEndTimeBuilder_ == null
-            ? globalEndTime_
-            : globalEndTimeBuilder_.build();
+        result.globalEndTime_ =
+            globalEndTimeBuilder_ == null ? globalEndTime_ : globalEndTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.globalDurationCostPerHour_ = globalDurationCostPerHour_;
@@ -9130,38 +10716,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentModel result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentModel) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentModel) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -9188,9 +10775,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentsBuilder_ = null;
             shipments_ = other.shipments_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            shipmentsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getShipmentsFieldBuilder() : null;
+            shipmentsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getShipmentsFieldBuilder()
+                    : null;
           } else {
             shipmentsBuilder_.addAllMessages(other.shipments_);
           }
@@ -9214,9 +10802,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             vehiclesBuilder_ = null;
             vehicles_ = other.vehicles_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            vehiclesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getVehiclesFieldBuilder() : null;
+            vehiclesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getVehiclesFieldBuilder()
+                    : null;
           } else {
             vehiclesBuilder_.addAllMessages(other.vehicles_);
           }
@@ -9252,9 +10841,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             durationDistanceMatricesBuilder_ = null;
             durationDistanceMatrices_ = other.durationDistanceMatrices_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            durationDistanceMatricesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDurationDistanceMatricesFieldBuilder() : null;
+            durationDistanceMatricesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDurationDistanceMatricesFieldBuilder()
+                    : null;
           } else {
             durationDistanceMatricesBuilder_.addAllMessages(other.durationDistanceMatrices_);
           }
@@ -9298,9 +10888,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             transitionAttributesBuilder_ = null;
             transitionAttributes_ = other.transitionAttributes_;
             bitField0_ = (bitField0_ & ~0x00000200);
-            transitionAttributesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTransitionAttributesFieldBuilder() : null;
+            transitionAttributesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTransitionAttributesFieldBuilder()
+                    : null;
           } else {
             transitionAttributesBuilder_.addAllMessages(other.transitionAttributes_);
           }
@@ -9324,11 +10915,13 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeIncompatibilitiesBuilder_ = null;
             shipmentTypeIncompatibilities_ = other.shipmentTypeIncompatibilities_;
             bitField0_ = (bitField0_ & ~0x00000400);
-            shipmentTypeIncompatibilitiesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getShipmentTypeIncompatibilitiesFieldBuilder() : null;
+            shipmentTypeIncompatibilitiesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getShipmentTypeIncompatibilitiesFieldBuilder()
+                    : null;
           } else {
-            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(other.shipmentTypeIncompatibilities_);
+            shipmentTypeIncompatibilitiesBuilder_.addAllMessages(
+                other.shipmentTypeIncompatibilities_);
           }
         }
       }
@@ -9350,9 +10943,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             shipmentTypeRequirementsBuilder_ = null;
             shipmentTypeRequirements_ = other.shipmentTypeRequirements_;
             bitField0_ = (bitField0_ & ~0x00000800);
-            shipmentTypeRequirementsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getShipmentTypeRequirementsFieldBuilder() : null;
+            shipmentTypeRequirementsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getShipmentTypeRequirementsFieldBuilder()
+                    : null;
           } else {
             shipmentTypeRequirementsBuilder_.addAllMessages(other.shipmentTypeRequirements_);
           }
@@ -9376,9 +10970,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             precedenceRulesBuilder_ = null;
             precedenceRules_ = other.precedenceRules_;
             bitField0_ = (bitField0_ & ~0x00001000);
-            precedenceRulesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPrecedenceRulesFieldBuilder() : null;
+            precedenceRulesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPrecedenceRulesFieldBuilder()
+                    : null;
           } else {
             precedenceRulesBuilder_.addAllMessages(other.precedenceRules_);
           }
@@ -9402,9 +10997,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentModel other) {
             breakRulesBuilder_ = null;
             breakRules_ = other.breakRules_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            breakRulesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBreakRulesFieldBuilder() : null;
+            breakRulesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBreakRulesFieldBuilder()
+                    : null;
           } else {
             breakRulesBuilder_.addAllMessages(other.breakRules_);
           }
@@ -9436,152 +11032,162 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.optimization.v1.Shipment m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Shipment.parser(),
-                      extensionRegistry);
-              if (shipmentsBuilder_ == null) {
-                ensureShipmentsIsMutable();
-                shipments_.add(m);
-              } else {
-                shipmentsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.cloud.optimization.v1.Vehicle m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.Vehicle.parser(),
-                      extensionRegistry);
-              if (vehiclesBuilder_ == null) {
-                ensureVehiclesIsMutable();
-                vehicles_.add(m);
-              } else {
-                vehiclesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 32: {
-              maxActiveVehicles_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 32
-            case 42: {
-              input.readMessage(
-                  getGlobalStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getGlobalEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            case 57: {
-              globalDurationCostPerHour_ = input.readDouble();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 57
-            case 66: {
-              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.parser(),
-                      extensionRegistry);
-              if (durationDistanceMatricesBuilder_ == null) {
-                ensureDurationDistanceMatricesIsMutable();
-                durationDistanceMatrices_.add(m);
-              } else {
-                durationDistanceMatricesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 66
-            case 74: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureDurationDistanceMatrixSrcTagsIsMutable();
-              durationDistanceMatrixSrcTags_.add(s);
-              break;
-            } // case 74
-            case 82: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureDurationDistanceMatrixDstTagsIsMutable();
-              durationDistanceMatrixDstTags_.add(s);
-              break;
-            } // case 82
-            case 90: {
-              com.google.cloud.optimization.v1.TransitionAttributes m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.TransitionAttributes.parser(),
-                      extensionRegistry);
-              if (transitionAttributesBuilder_ == null) {
-                ensureTransitionAttributesIsMutable();
-                transitionAttributes_.add(m);
-              } else {
-                transitionAttributesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 90
-            case 98: {
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(),
-                      extensionRegistry);
-              if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-                ensureShipmentTypeIncompatibilitiesIsMutable();
-                shipmentTypeIncompatibilities_.add(m);
-              } else {
-                shipmentTypeIncompatibilitiesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 98
-            case 106: {
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(),
-                      extensionRegistry);
-              if (shipmentTypeRequirementsBuilder_ == null) {
-                ensureShipmentTypeRequirementsIsMutable();
-                shipmentTypeRequirements_.add(m);
-              } else {
-                shipmentTypeRequirementsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 106
-            case 114: {
-              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(),
-                      extensionRegistry);
-              if (precedenceRulesBuilder_ == null) {
-                ensurePrecedenceRulesIsMutable();
-                precedenceRules_.add(m);
-              } else {
-                precedenceRulesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 114
-            case 122: {
-              com.google.cloud.optimization.v1.ShipmentModel.BreakRule m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(),
-                      extensionRegistry);
-              if (breakRulesBuilder_ == null) {
-                ensureBreakRulesIsMutable();
-                breakRules_.add(m);
-              } else {
-                breakRulesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 122
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.optimization.v1.Shipment m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Shipment.parser(), extensionRegistry);
+                if (shipmentsBuilder_ == null) {
+                  ensureShipmentsIsMutable();
+                  shipments_.add(m);
+                } else {
+                  shipmentsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.optimization.v1.Vehicle m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.Vehicle.parser(), extensionRegistry);
+                if (vehiclesBuilder_ == null) {
+                  ensureVehiclesIsMutable();
+                  vehicles_.add(m);
+                } else {
+                  vehiclesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 32:
+              {
+                maxActiveVehicles_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 32
+            case 42:
+              {
+                input.readMessage(getGlobalStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getGlobalEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            case 57:
+              {
+                globalDurationCostPerHour_ = input.readDouble();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 57
+            case 66:
+              {
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                            .parser(),
+                        extensionRegistry);
+                if (durationDistanceMatricesBuilder_ == null) {
+                  ensureDurationDistanceMatricesIsMutable();
+                  durationDistanceMatrices_.add(m);
+                } else {
+                  durationDistanceMatricesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 66
+            case 74:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureDurationDistanceMatrixSrcTagsIsMutable();
+                durationDistanceMatrixSrcTags_.add(s);
+                break;
+              } // case 74
+            case 82:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureDurationDistanceMatrixDstTagsIsMutable();
+                durationDistanceMatrixDstTags_.add(s);
+                break;
+              } // case 82
+            case 90:
+              {
+                com.google.cloud.optimization.v1.TransitionAttributes m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.TransitionAttributes.parser(),
+                        extensionRegistry);
+                if (transitionAttributesBuilder_ == null) {
+                  ensureTransitionAttributesIsMutable();
+                  transitionAttributes_.add(m);
+                } else {
+                  transitionAttributesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 90
+            case 98:
+              {
+                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.parser(),
+                        extensionRegistry);
+                if (shipmentTypeIncompatibilitiesBuilder_ == null) {
+                  ensureShipmentTypeIncompatibilitiesIsMutable();
+                  shipmentTypeIncompatibilities_.add(m);
+                } else {
+                  shipmentTypeIncompatibilitiesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 98
+            case 106:
+              {
+                com.google.cloud.optimization.v1.ShipmentTypeRequirement m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentTypeRequirement.parser(),
+                        extensionRegistry);
+                if (shipmentTypeRequirementsBuilder_ == null) {
+                  ensureShipmentTypeRequirementsIsMutable();
+                  shipmentTypeRequirements_.add(m);
+                } else {
+                  shipmentTypeRequirementsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 106
+            case 114:
+              {
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.parser(),
+                        extensionRegistry);
+                if (precedenceRulesBuilder_ == null) {
+                  ensurePrecedenceRulesIsMutable();
+                  precedenceRules_.add(m);
+                } else {
+                  precedenceRulesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 114
+            case 122:
+              {
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.parser(),
+                        extensionRegistry);
+                if (breakRulesBuilder_ == null) {
+                  ensureBreakRulesIsMutable();
+                  breakRules_.add(m);
+                } else {
+                  breakRulesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 122
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -9591,21 +11197,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List shipments_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureShipmentsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         shipments_ = new java.util.ArrayList(shipments_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> shipmentsBuilder_;
+            com.google.cloud.optimization.v1.Shipment,
+            com.google.cloud.optimization.v1.Shipment.Builder,
+            com.google.cloud.optimization.v1.ShipmentOrBuilder>
+        shipmentsBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9620,6 +11233,8 @@ public java.util.List getShipmentsLis
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9634,6 +11249,8 @@ public int getShipmentsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9648,14 +11265,15 @@ public com.google.cloud.optimization.v1.Shipment getShipments(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder setShipments(
-        int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder setShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9669,6 +11287,8 @@ public Builder setShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9687,6 +11307,8 @@ public Builder setShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9707,14 +11329,15 @@ public Builder addShipments(com.google.cloud.optimization.v1.Shipment value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(
-        int index, com.google.cloud.optimization.v1.Shipment value) {
+    public Builder addShipments(int index, com.google.cloud.optimization.v1.Shipment value) {
       if (shipmentsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9728,14 +11351,15 @@ public Builder addShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public Builder addShipments(
-        com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
+    public Builder addShipments(com.google.cloud.optimization.v1.Shipment.Builder builderForValue) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
         shipments_.add(builderForValue.build());
@@ -9746,6 +11370,8 @@ public Builder addShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9764,6 +11390,8 @@ public Builder addShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9774,8 +11402,7 @@ public Builder addAllShipments(
         java.lang.Iterable values) {
       if (shipmentsBuilder_ == null) {
         ensureShipmentsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, shipments_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipments_);
         onChanged();
       } else {
         shipmentsBuilder_.addAllMessages(values);
@@ -9783,6 +11410,8 @@ public Builder addAllShipments(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9800,6 +11429,8 @@ public Builder clearShipments() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9817,39 +11448,44 @@ public Builder removeShipments(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.Shipment.Builder getShipmentsBuilder(int index) {
       return getShipmentsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index) {
       if (shipmentsBuilder_ == null) {
-        return shipments_.get(index);  } else {
+        return shipments_.get(index);
+      } else {
         return shipmentsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List 
-         getShipmentsOrBuilderList() {
+    public java.util.List
+        getShipmentsOrBuilderList() {
       if (shipmentsBuilder_ != null) {
         return shipmentsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9857,6 +11493,8 @@ public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

@@ -9864,60 +11502,72 @@ public com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
     public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder() {
-      return getShipmentsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+      return getShipmentsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(
-        int index) {
-      return getShipmentsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Shipment.Builder addShipmentsBuilder(int index) {
+      return getShipmentsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.Shipment.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of shipments which must be performed in the model.
      * 

      *
      * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
      */
-    public java.util.List 
-         getShipmentsBuilderList() {
+    public java.util.List
+        getShipmentsBuilderList() {
       return getShipmentsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder> 
+            com.google.cloud.optimization.v1.Shipment,
+            com.google.cloud.optimization.v1.Shipment.Builder,
+            com.google.cloud.optimization.v1.ShipmentOrBuilder>
         getShipmentsFieldBuilder() {
       if (shipmentsBuilder_ == null) {
-        shipmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Shipment, com.google.cloud.optimization.v1.Shipment.Builder, com.google.cloud.optimization.v1.ShipmentOrBuilder>(
-                shipments_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        shipmentsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Shipment,
+                com.google.cloud.optimization.v1.Shipment.Builder,
+                com.google.cloud.optimization.v1.ShipmentOrBuilder>(
+                shipments_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         shipments_ = null;
       }
       return shipmentsBuilder_;
     }
 
     private java.util.List vehicles_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureVehiclesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         vehicles_ = new java.util.ArrayList(vehicles_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> vehiclesBuilder_;
+            com.google.cloud.optimization.v1.Vehicle,
+            com.google.cloud.optimization.v1.Vehicle.Builder,
+            com.google.cloud.optimization.v1.VehicleOrBuilder>
+        vehiclesBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -9932,6 +11582,8 @@ public java.util.List getVehiclesList(
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -9946,6 +11598,8 @@ public int getVehiclesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -9960,14 +11614,15 @@ public com.google.cloud.optimization.v1.Vehicle getVehicles(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder setVehicles(
-        int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder setVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9981,6 +11636,8 @@ public Builder setVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -9999,6 +11656,8 @@ public Builder setVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10019,14 +11678,15 @@ public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(
-        int index, com.google.cloud.optimization.v1.Vehicle value) {
+    public Builder addVehicles(int index, com.google.cloud.optimization.v1.Vehicle value) {
       if (vehiclesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -10040,14 +11700,15 @@ public Builder addVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public Builder addVehicles(
-        com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
+    public Builder addVehicles(com.google.cloud.optimization.v1.Vehicle.Builder builderForValue) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
         vehicles_.add(builderForValue.build());
@@ -10058,6 +11719,8 @@ public Builder addVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10076,6 +11739,8 @@ public Builder addVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10086,8 +11751,7 @@ public Builder addAllVehicles(
         java.lang.Iterable values) {
       if (vehiclesBuilder_ == null) {
         ensureVehiclesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, vehicles_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, vehicles_);
         onChanged();
       } else {
         vehiclesBuilder_.addAllMessages(values);
@@ -10095,6 +11759,8 @@ public Builder addAllVehicles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10112,6 +11778,8 @@ public Builder clearVehicles() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10129,39 +11797,44 @@ public Builder removeVehicles(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.Vehicle.Builder getVehiclesBuilder(int index) {
       return getVehiclesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index) {
       if (vehiclesBuilder_ == null) {
-        return vehicles_.get(index);  } else {
+        return vehicles_.get(index);
+      } else {
         return vehiclesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List 
-         getVehiclesOrBuilderList() {
+    public java.util.List
+        getVehiclesOrBuilderList() {
       if (vehiclesBuilder_ != null) {
         return vehiclesBuilder_.getMessageOrBuilderList();
       } else {
@@ -10169,6 +11842,8 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

@@ -10176,49 +11851,57 @@ public com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
     public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder() {
-      return getVehiclesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+      return getVehiclesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(
-        int index) {
-      return getVehiclesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
+    public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(int index) {
+      return getVehiclesFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.Vehicle.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of vehicles which can be used to perform visits.
      * 

      *
      * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
      */
-    public java.util.List 
-         getVehiclesBuilderList() {
+    public java.util.List
+        getVehiclesBuilderList() {
       return getVehiclesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder> 
+            com.google.cloud.optimization.v1.Vehicle,
+            com.google.cloud.optimization.v1.Vehicle.Builder,
+            com.google.cloud.optimization.v1.VehicleOrBuilder>
         getVehiclesFieldBuilder() {
       if (vehiclesBuilder_ == null) {
-        vehiclesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle, com.google.cloud.optimization.v1.Vehicle.Builder, com.google.cloud.optimization.v1.VehicleOrBuilder>(
-                vehicles_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        vehiclesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.Vehicle,
+                com.google.cloud.optimization.v1.Vehicle.Builder,
+                com.google.cloud.optimization.v1.VehicleOrBuilder>(
+                vehicles_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         vehicles_ = null;
       }
       return vehiclesBuilder_;
     }
 
-    private int maxActiveVehicles_ ;
+    private int maxActiveVehicles_;
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10229,6 +11912,7 @@ public com.google.cloud.optimization.v1.Vehicle.Builder addVehiclesBuilder(
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @return Whether the maxActiveVehicles field is set.
      */
     @java.lang.Override
@@ -10236,6 +11920,8 @@ public boolean hasMaxActiveVehicles() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10246,6 +11932,7 @@ public boolean hasMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @return The maxActiveVehicles.
      */
     @java.lang.Override
@@ -10253,6 +11940,8 @@ public int getMaxActiveVehicles() {
       return maxActiveVehicles_;
     }
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10263,17 +11952,20 @@ public int getMaxActiveVehicles() {
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @param value The maxActiveVehicles to set.
      * @return This builder for chaining.
      */
     public Builder setMaxActiveVehicles(int value) {
-      
+
       maxActiveVehicles_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Constrains the maximum number of active vehicles. A vehicle is active if
      * its route performs at least one shipment. This can be used to limit the
@@ -10284,6 +11976,7 @@ public Builder setMaxActiveVehicles(int value) {
      * 

      *
      * optional int32 max_active_vehicles = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxActiveVehicles() {
@@ -10295,8 +11988,13 @@ public Builder clearMaxActiveVehicles() {
 
     private com.google.protobuf.Timestamp globalStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalStartTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        globalStartTimeBuilder_;
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10310,12 +12008,15 @@ public Builder clearMaxActiveVehicles() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
+     *
      * @return Whether the globalStartTime field is set.
      */
     public boolean hasGlobalStartTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10329,16 +12030,21 @@ public boolean hasGlobalStartTime() {
      * 

      *
      * .google.protobuf.Timestamp global_start_time = 5;
+     *
      * @return The globalStartTime.
      */
     public com.google.protobuf.Timestamp getGlobalStartTime() {
       if (globalStartTimeBuilder_ == null) {
-        return globalStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
+        return globalStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalStartTime_;
       } else {
         return globalStartTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10367,6 +12073,8 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10381,8 +12089,7 @@ public Builder setGlobalStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_start_time = 5;
      */
-    public Builder setGlobalStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalStartTimeBuilder_ == null) {
         globalStartTime_ = builderForValue.build();
       } else {
@@ -10393,6 +12100,8 @@ public Builder setGlobalStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10409,9 +12118,9 @@ public Builder setGlobalStartTime(
      */
     public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       if (globalStartTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          globalStartTime_ != null &&
-          globalStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && globalStartTime_ != null
+            && globalStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getGlobalStartTimeBuilder().mergeFrom(value);
         } else {
           globalStartTime_ = value;
@@ -10424,6 +12133,8 @@ public Builder mergeGlobalStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10449,6 +12160,8 @@ public Builder clearGlobalStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10469,6 +12182,8 @@ public com.google.protobuf.Timestamp.Builder getGlobalStartTimeBuilder() {
       return getGlobalStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10487,11 +12202,14 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
       if (globalStartTimeBuilder_ != null) {
         return globalStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalStartTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : globalStartTime_;
+        return globalStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalStartTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Global start and end time of the model: no times outside of this range
      * can be considered valid.
@@ -10507,14 +12225,17 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
      * .google.protobuf.Timestamp global_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getGlobalStartTimeFieldBuilder() {
       if (globalStartTimeBuilder_ == null) {
-        globalStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getGlobalStartTime(),
-                getParentForChildren(),
-                isClean());
+        globalStartTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getGlobalStartTime(), getParentForChildren(), isClean());
         globalStartTime_ = null;
       }
       return globalStartTimeBuilder_;
@@ -10522,36 +12243,49 @@ public com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp globalEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> globalEndTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        globalEndTimeBuilder_;
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
+     *
      * @return Whether the globalEndTime field is set.
      */
     public boolean hasGlobalEndTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
      * 

      *
      * .google.protobuf.Timestamp global_end_time = 6;
+     *
      * @return The globalEndTime.
      */
     public com.google.protobuf.Timestamp getGlobalEndTime() {
       if (globalEndTimeBuilder_ == null) {
-        return globalEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
+        return globalEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalEndTime_;
       } else {
         return globalEndTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10573,6 +12307,8 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10580,8 +12316,7 @@ public Builder setGlobalEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp global_end_time = 6;
      */
-    public Builder setGlobalEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setGlobalEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (globalEndTimeBuilder_ == null) {
         globalEndTime_ = builderForValue.build();
       } else {
@@ -10592,6 +12327,8 @@ public Builder setGlobalEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10601,9 +12338,9 @@ public Builder setGlobalEndTime(
      */
     public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       if (globalEndTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          globalEndTime_ != null &&
-          globalEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && globalEndTime_ != null
+            && globalEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getGlobalEndTimeBuilder().mergeFrom(value);
         } else {
           globalEndTime_ = value;
@@ -10616,6 +12353,8 @@ public Builder mergeGlobalEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10634,6 +12373,8 @@ public Builder clearGlobalEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10647,6 +12388,8 @@ public com.google.protobuf.Timestamp.Builder getGlobalEndTimeBuilder() {
       return getGlobalEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10658,11 +12401,14 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
       if (globalEndTimeBuilder_ != null) {
         return globalEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return globalEndTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : globalEndTime_;
+        return globalEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : globalEndTime_;
       }
     }
     /**
+     *
+     *
      * 
      * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
      * is used as default.
@@ -10671,21 +12417,26 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * .google.protobuf.Timestamp global_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getGlobalEndTimeFieldBuilder() {
       if (globalEndTimeBuilder_ == null) {
-        globalEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getGlobalEndTime(),
-                getParentForChildren(),
-                isClean());
+        globalEndTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getGlobalEndTime(), getParentForChildren(), isClean());
         globalEndTime_ = null;
       }
       return globalEndTimeBuilder_;
     }
 
-    private double globalDurationCostPerHour_ ;
+    private double globalDurationCostPerHour_;
     /**
+     *
+     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -10696,6 +12447,7 @@ public com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
+     *
      * @return The globalDurationCostPerHour.
      */
     @java.lang.Override
@@ -10703,6 +12455,8 @@ public double getGlobalDurationCostPerHour() {
       return globalDurationCostPerHour_;
     }
     /**
+     *
+     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -10713,17 +12467,20 @@ public double getGlobalDurationCostPerHour() {
      * 

      *
      * double global_duration_cost_per_hour = 7;
+     *
      * @param value The globalDurationCostPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setGlobalDurationCostPerHour(double value) {
-      
+
       globalDurationCostPerHour_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The "global duration" of the overall plan is the difference between the
      * earliest effective start time and the latest effective end time of
@@ -10734,6 +12491,7 @@ public Builder setGlobalDurationCostPerHour(double value) {
      * 

      *
      * double global_duration_cost_per_hour = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearGlobalDurationCostPerHour() {
@@ -10743,19 +12501,28 @@ public Builder clearGlobalDurationCostPerHour() {
       return this;
     }
 
-    private java.util.List durationDistanceMatrices_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        durationDistanceMatrices_ = java.util.Collections.emptyList();
+
     private void ensureDurationDistanceMatricesIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
-        durationDistanceMatrices_ = new java.util.ArrayList(durationDistanceMatrices_);
+        durationDistanceMatrices_ =
+            new java.util.ArrayList<
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>(
+                durationDistanceMatrices_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> durationDistanceMatricesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+        durationDistanceMatricesBuilder_;
 
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -10840,9 +12607,12 @@ private void ensureDurationDistanceMatricesIsMutable() {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public java.util.List getDurationDistanceMatricesList() {
+    public java.util.List
+        getDurationDistanceMatricesList() {
       if (durationDistanceMatricesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(durationDistanceMatrices_);
       } else {
@@ -10850,6 +12620,8 @@ public java.util.List
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -10934,7 +12706,9 @@ public java.util.List
      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public int getDurationDistanceMatricesCount() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -10944,6 +12718,8 @@ public int getDurationDistanceMatricesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11028,9 +12804,12 @@ public int getDurationDistanceMatricesCount() {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+        getDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
         return durationDistanceMatrices_.get(index);
       } else {
@@ -11038,6 +12817,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix get
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11122,7 +12903,9 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix get
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder setDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -11139,6 +12922,8 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11223,10 +13008,14 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder setDurationDistanceMatrices(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+            builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.set(index, builderForValue.build());
@@ -11237,6 +13026,8 @@ public Builder setDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11321,9 +13112,12 @@ public Builder setDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
+    public Builder addDurationDistanceMatrices(
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
       if (durationDistanceMatricesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11337,6 +13131,8 @@ public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.Ship
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11421,7 +13217,9 @@ public Builder addDurationDistanceMatrices(com.google.cloud.optimization.v1.Ship
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addDurationDistanceMatrices(
         int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix value) {
@@ -11438,6 +13236,8 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11522,10 +13322,13 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addDurationDistanceMatrices(
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+            builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(builderForValue.build());
@@ -11536,6 +13339,8 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11620,10 +13425,14 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addDurationDistanceMatrices(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+            builderForValue) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
         durationDistanceMatrices_.add(index, builderForValue.build());
@@ -11634,6 +13443,8 @@ public Builder addDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11718,14 +13529,17 @@ public Builder addDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder addAllDurationDistanceMatrices(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix>
+            values) {
       if (durationDistanceMatricesBuilder_ == null) {
         ensureDurationDistanceMatricesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, durationDistanceMatrices_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, durationDistanceMatrices_);
         onChanged();
       } else {
         durationDistanceMatricesBuilder_.addAllMessages(values);
@@ -11733,6 +13547,8 @@ public Builder addAllDurationDistanceMatrices(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11817,7 +13633,9 @@ public Builder addAllDurationDistanceMatrices(
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder clearDurationDistanceMatrices() {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -11830,6 +13648,8 @@ public Builder clearDurationDistanceMatrices() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -11914,7 +13734,9 @@ public Builder clearDurationDistanceMatrices() {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
     public Builder removeDurationDistanceMatrices(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
@@ -11927,6 +13749,8 @@ public Builder removeDurationDistanceMatrices(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12011,13 +13835,17 @@ public Builder removeDurationDistanceMatrices(int index) {
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder getDurationDistanceMatricesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+        getDurationDistanceMatricesBuilder(int index) {
       return getDurationDistanceMatricesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12102,16 +13930,21 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
+        getDurationDistanceMatricesOrBuilder(int index) {
       if (durationDistanceMatricesBuilder_ == null) {
-        return durationDistanceMatrices_.get(index);  } else {
+        return durationDistanceMatrices_.get(index);
+      } else {
         return durationDistanceMatricesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12196,10 +14029,14 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public java.util.List 
-         getDurationDistanceMatricesOrBuilderList() {
+    public java.util.List<
+            ? extends
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
+        getDurationDistanceMatricesOrBuilderList() {
       if (durationDistanceMatricesBuilder_ != null) {
         return durationDistanceMatricesBuilder_.getMessageOrBuilderList();
       } else {
@@ -12207,6 +14044,8 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
       }
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12291,13 +14130,20 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBu
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder() {
-      return getDurationDistanceMatricesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+        addDurationDistanceMatricesBuilder() {
+      return getDurationDistanceMatricesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12382,14 +14228,21 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder addDurationDistanceMatricesBuilder(
-        int index) {
-      return getDurationDistanceMatricesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder
+        addDurationDistanceMatricesBuilder(int index) {
+      return getDurationDistanceMatricesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Specifies duration and distance matrices used in the model. If this field
      * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -12474,18 +14327,27 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
      * ```
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+     * 
      */
-    public java.util.List 
-         getDurationDistanceMatricesBuilderList() {
+    public java.util.List<
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder>
+        getDurationDistanceMatricesBuilderList() {
       return getDurationDistanceMatricesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
         getDurationDistanceMatricesFieldBuilder() {
       if (durationDistanceMatricesBuilder_ == null) {
-        durationDistanceMatricesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder, com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
+        durationDistanceMatricesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Builder,
+                com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>(
                 durationDistanceMatrices_,
                 ((bitField0_ & 0x00000040) != 0),
                 getParentForChildren(),
@@ -12495,14 +14357,19 @@ public com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix.Bui
       return durationDistanceMatricesBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList durationDistanceMatrixSrcTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        durationDistanceMatrixSrcTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
+        durationDistanceMatrixSrcTags_ =
+            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixSrcTags_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12519,13 +14386,15 @@ private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @return A list containing the durationDistanceMatrixSrcTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getDurationDistanceMatrixSrcTagsList() {
+    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixSrcTagsList() {
       return durationDistanceMatrixSrcTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12542,12 +14411,15 @@ private void ensureDurationDistanceMatrixSrcTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @return The count of durationDistanceMatrixSrcTags.
      */
     public int getDurationDistanceMatrixSrcTagsCount() {
       return durationDistanceMatrixSrcTags_.size();
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12564,6 +14436,7 @@ public int getDurationDistanceMatrixSrcTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixSrcTags at the given index.
      */
@@ -12571,6 +14444,8 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
       return durationDistanceMatrixSrcTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12587,14 +14462,16 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getDurationDistanceMatrixSrcTagsBytes(int index) {
+    public com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index) {
       return durationDistanceMatrixSrcTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12611,19 +14488,23 @@ public java.lang.String getDurationDistanceMatrixSrcTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixSrcTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixSrcTags(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDurationDistanceMatrixSrcTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12640,18 +14521,22 @@ public Builder setDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param value The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTags(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addDurationDistanceMatrixSrcTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12668,6 +14553,7 @@ public Builder addDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param values The durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
@@ -12680,6 +14566,8 @@ public Builder addAllDurationDistanceMatrixSrcTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12696,6 +14584,7 @@ public Builder addAllDurationDistanceMatrixSrcTags(
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixSrcTags() {
@@ -12705,6 +14594,8 @@ public Builder clearDurationDistanceMatrixSrcTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the sources of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -12721,12 +14612,14 @@ public Builder clearDurationDistanceMatrixSrcTags() {
      * 

      *
      * repeated string duration_distance_matrix_src_tags = 9;
+     *
      * @param value The bytes of the durationDistanceMatrixSrcTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixSrcTagsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addDurationDistanceMatrixSrcTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixSrcTagsIsMutable();
       durationDistanceMatrixSrcTags_.add(value);
@@ -12734,14 +14627,19 @@ public Builder addDurationDistanceMatrixSrcTagsBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList durationDistanceMatrixDstTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureDurationDistanceMatrixDstTagsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        durationDistanceMatrixDstTags_ = new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
+        durationDistanceMatrixDstTags_ =
+            new com.google.protobuf.LazyStringArrayList(durationDistanceMatrixDstTags_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12760,13 +14658,15 @@ private void ensureDurationDistanceMatrixDstTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @return A list containing the durationDistanceMatrixDstTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getDurationDistanceMatrixDstTagsList() {
+    public com.google.protobuf.ProtocolStringList getDurationDistanceMatrixDstTagsList() {
       return durationDistanceMatrixDstTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12785,12 +14685,15 @@ private void ensureDurationDistanceMatrixDstTagsIsMutable() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @return The count of durationDistanceMatrixDstTags.
      */
     public int getDurationDistanceMatrixDstTagsCount() {
       return durationDistanceMatrixDstTags_.size();
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12809,6 +14712,7 @@ public int getDurationDistanceMatrixDstTagsCount() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param index The index of the element to return.
      * @return The durationDistanceMatrixDstTags at the given index.
      */
@@ -12816,6 +14720,8 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
       return durationDistanceMatrixDstTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12834,14 +14740,16 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the durationDistanceMatrixDstTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getDurationDistanceMatrixDstTagsBytes(int index) {
+    public com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index) {
       return durationDistanceMatrixDstTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12860,19 +14768,23 @@ public java.lang.String getDurationDistanceMatrixDstTags(int index) {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param index The index to set the value at.
      * @param value The durationDistanceMatrixDstTags to set.
      * @return This builder for chaining.
      */
-    public Builder setDurationDistanceMatrixDstTags(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDurationDistanceMatrixDstTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12891,18 +14803,22 @@ public Builder setDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param value The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTags(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addDurationDistanceMatrixDstTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12921,6 +14837,7 @@ public Builder addDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param values The durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
@@ -12933,6 +14850,8 @@ public Builder addAllDurationDistanceMatrixDstTags(
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12951,6 +14870,7 @@ public Builder addAllDurationDistanceMatrixDstTags(
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDurationDistanceMatrixDstTags() {
@@ -12960,6 +14880,8 @@ public Builder clearDurationDistanceMatrixDstTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the destinations of the duration and distance matrices;
      * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -12978,12 +14900,14 @@ public Builder clearDurationDistanceMatrixDstTags() {
      * 

      *
      * repeated string duration_distance_matrix_dst_tags = 10;
+     *
      * @param value The bytes of the durationDistanceMatrixDstTags to add.
      * @return This builder for chaining.
      */
-    public Builder addDurationDistanceMatrixDstTagsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addDurationDistanceMatrixDstTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureDurationDistanceMatrixDstTagsIsMutable();
       durationDistanceMatrixDstTags_.add(value);
@@ -12991,26 +14915,36 @@ public Builder addDurationDistanceMatrixDstTagsBytes(
       return this;
     }
 
-    private java.util.List transitionAttributes_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        transitionAttributes_ = java.util.Collections.emptyList();
+
     private void ensureTransitionAttributesIsMutable() {
       if (!((bitField0_ & 0x00000200) != 0)) {
-        transitionAttributes_ = new java.util.ArrayList(transitionAttributes_);
+        transitionAttributes_ =
+            new java.util.ArrayList(
+                transitionAttributes_);
         bitField0_ |= 0x00000200;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> transitionAttributesBuilder_;
+            com.google.cloud.optimization.v1.TransitionAttributes,
+            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
+            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
+        transitionAttributesBuilder_;
 
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public java.util.List getTransitionAttributesList() {
+    public java.util.List
+        getTransitionAttributesList() {
       if (transitionAttributesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitionAttributes_);
       } else {
@@ -13018,11 +14952,14 @@ public java.util.List get
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public int getTransitionAttributesCount() {
       if (transitionAttributesBuilder_ == null) {
@@ -13032,13 +14969,17 @@ public int getTransitionAttributesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(
+        int index) {
       if (transitionAttributesBuilder_ == null) {
         return transitionAttributes_.get(index);
       } else {
@@ -13046,11 +14987,14 @@ public com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttrib
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -13067,11 +15011,14 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder setTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -13085,13 +15032,17 @@ public Builder setTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public Builder addTransitionAttributes(com.google.cloud.optimization.v1.TransitionAttributes value) {
+    public Builder addTransitionAttributes(
+        com.google.cloud.optimization.v1.TransitionAttributes value) {
       if (transitionAttributesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13105,11 +15056,14 @@ public Builder addTransitionAttributes(com.google.cloud.optimization.v1.Transiti
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes value) {
@@ -13126,11 +15080,14 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addTransitionAttributes(
         com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -13144,11 +15101,14 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addTransitionAttributes(
         int index, com.google.cloud.optimization.v1.TransitionAttributes.Builder builderForValue) {
@@ -13162,18 +15122,21 @@ public Builder addTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder addAllTransitionAttributes(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (transitionAttributesBuilder_ == null) {
         ensureTransitionAttributesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, transitionAttributes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitionAttributes_);
         onChanged();
       } else {
         transitionAttributesBuilder_.addAllMessages(values);
@@ -13181,11 +15144,14 @@ public Builder addAllTransitionAttributes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder clearTransitionAttributes() {
       if (transitionAttributesBuilder_ == null) {
@@ -13198,11 +15164,14 @@ public Builder clearTransitionAttributes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
     public Builder removeTransitionAttributes(int index) {
       if (transitionAttributesBuilder_ == null) {
@@ -13215,39 +15184,49 @@ public Builder removeTransitionAttributes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder getTransitionAttributesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
+        getTransitionAttributesBuilder(int index) {
       return getTransitionAttributesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder
+        getTransitionAttributesOrBuilder(int index) {
       if (transitionAttributesBuilder_ == null) {
-        return transitionAttributes_.get(index);  } else {
+        return transitionAttributes_.get(index);
+      } else {
         return transitionAttributesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public java.util.List 
-         getTransitionAttributesOrBuilderList() {
+    public java.util.List
+        getTransitionAttributesOrBuilderList() {
       if (transitionAttributesBuilder_ != null) {
         return transitionAttributesBuilder_.getMessageOrBuilderList();
       } else {
@@ -13255,45 +15234,62 @@ public com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransit
       }
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder() {
-      return getTransitionAttributesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
+        addTransitionAttributesBuilder() {
+      return getTransitionAttributesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransitionAttributesBuilder(
-        int index) {
-      return getTransitionAttributesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TransitionAttributes.Builder
+        addTransitionAttributesBuilder(int index) {
+      return getTransitionAttributesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Transition attributes added to the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+     * 
      */
-    public java.util.List 
-         getTransitionAttributesBuilderList() {
+    public java.util.List
+        getTransitionAttributesBuilderList() {
       return getTransitionAttributesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder> 
+            com.google.cloud.optimization.v1.TransitionAttributes,
+            com.google.cloud.optimization.v1.TransitionAttributes.Builder,
+            com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>
         getTransitionAttributesFieldBuilder() {
       if (transitionAttributesBuilder_ == null) {
-        transitionAttributesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TransitionAttributes, com.google.cloud.optimization.v1.TransitionAttributes.Builder, com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
+        transitionAttributesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.TransitionAttributes,
+                com.google.cloud.optimization.v1.TransitionAttributes.Builder,
+                com.google.cloud.optimization.v1.TransitionAttributesOrBuilder>(
                 transitionAttributes_,
                 ((bitField0_ & 0x00000200) != 0),
                 getParentForChildren(),
@@ -13303,26 +15299,37 @@ public com.google.cloud.optimization.v1.TransitionAttributes.Builder addTransiti
       return transitionAttributesBuilder_;
     }
 
-    private java.util.List shipmentTypeIncompatibilities_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        shipmentTypeIncompatibilities_ = java.util.Collections.emptyList();
+
     private void ensureShipmentTypeIncompatibilitiesIsMutable() {
       if (!((bitField0_ & 0x00000400) != 0)) {
-        shipmentTypeIncompatibilities_ = new java.util.ArrayList(shipmentTypeIncompatibilities_);
+        shipmentTypeIncompatibilities_ =
+            new java.util.ArrayList(
+                shipmentTypeIncompatibilities_);
         bitField0_ |= 0x00000400;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> shipmentTypeIncompatibilitiesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+        shipmentTypeIncompatibilitiesBuilder_;
 
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public java.util.List getShipmentTypeIncompatibilitiesList() {
+    public java.util.List
+        getShipmentTypeIncompatibilitiesList() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeIncompatibilities_);
       } else {
@@ -13330,11 +15337,15 @@ public java.util.List
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public int getShipmentTypeIncompatibilitiesCount() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -13344,13 +15355,18 @@ public int getShipmentTypeIncompatibilitiesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+        getShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         return shipmentTypeIncompatibilities_.get(index);
       } else {
@@ -13358,11 +15374,15 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentT
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder setShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -13379,14 +15399,19 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder setShipmentTypeIncompatibilities(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.set(index, builderForValue.build());
@@ -13397,13 +15422,18 @@ public Builder setShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public Builder addShipmentTypeIncompatibilities(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
+    public Builder addShipmentTypeIncompatibilities(
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13417,11 +15447,15 @@ public Builder addShipmentTypeIncompatibilities(com.google.cloud.optimization.v1
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addShipmentTypeIncompatibilities(
         int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility value) {
@@ -13438,11 +15472,15 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addShipmentTypeIncompatibilities(
         com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
@@ -13456,14 +15494,19 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addShipmentTypeIncompatibilities(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder builderForValue) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         shipmentTypeIncompatibilities_.add(index, builderForValue.build());
@@ -13474,14 +15517,19 @@ public Builder addShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder addAllShipmentTypeIncompatibilities(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
         ensureShipmentTypeIncompatibilitiesIsMutable();
         com.google.protobuf.AbstractMessageLite.Builder.addAll(
@@ -13493,11 +15541,15 @@ public Builder addAllShipmentTypeIncompatibilities(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder clearShipmentTypeIncompatibilities() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -13510,11 +15562,15 @@ public Builder clearShipmentTypeIncompatibilities() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
     public Builder removeShipmentTypeIncompatibilities(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
@@ -13527,39 +15583,53 @@ public Builder removeShipmentTypeIncompatibilities(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder getShipmentTypeIncompatibilitiesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
+        getShipmentTypeIncompatibilitiesBuilder(int index) {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
+        getShipmentTypeIncompatibilitiesOrBuilder(int index) {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        return shipmentTypeIncompatibilities_.get(index);  } else {
+        return shipmentTypeIncompatibilities_.get(index);
+      } else {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeIncompatibilitiesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
+        getShipmentTypeIncompatibilitiesOrBuilderList() {
       if (shipmentTypeIncompatibilitiesBuilder_ != null) {
         return shipmentTypeIncompatibilitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -13567,45 +15637,67 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder get
       }
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder() {
-      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
+        addShipmentTypeIncompatibilitiesBuilder() {
+      return getShipmentTypeIncompatibilitiesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addShipmentTypeIncompatibilitiesBuilder(
-        int index) {
-      return getShipmentTypeIncompatibilitiesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder
+        addShipmentTypeIncompatibilitiesBuilder(int index) {
+      return getShipmentTypeIncompatibilitiesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeIncompatibilitiesBuilderList() {
+    public java.util.List
+        getShipmentTypeIncompatibilitiesBuilderList() {
       return getShipmentTypeIncompatibilitiesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>
         getShipmentTypeIncompatibilitiesFieldBuilder() {
       if (shipmentTypeIncompatibilitiesBuilder_ == null) {
-        shipmentTypeIncompatibilitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder, com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
+        shipmentTypeIncompatibilitiesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility,
+                com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder,
+                com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder>(
                 shipmentTypeIncompatibilities_,
                 ((bitField0_ & 0x00000400) != 0),
                 getParentForChildren(),
@@ -13615,26 +15707,37 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder addS
       return shipmentTypeIncompatibilitiesBuilder_;
     }
 
-    private java.util.List shipmentTypeRequirements_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        shipmentTypeRequirements_ = java.util.Collections.emptyList();
+
     private void ensureShipmentTypeRequirementsIsMutable() {
       if (!((bitField0_ & 0x00000800) != 0)) {
-        shipmentTypeRequirements_ = new java.util.ArrayList(shipmentTypeRequirements_);
+        shipmentTypeRequirements_ =
+            new java.util.ArrayList(
+                shipmentTypeRequirements_);
         bitField0_ |= 0x00000800;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> shipmentTypeRequirementsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
+        shipmentTypeRequirementsBuilder_;
 
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public java.util.List getShipmentTypeRequirementsList() {
+    public java.util.List
+        getShipmentTypeRequirementsList() {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(shipmentTypeRequirements_);
       } else {
@@ -13642,11 +15745,15 @@ public java.util.List
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public int getShipmentTypeRequirementsCount() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -13656,13 +15763,18 @@ public int getShipmentTypeRequirementsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(
+        int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         return shipmentTypeRequirements_.get(index);
       } else {
@@ -13670,11 +15782,15 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeR
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder setShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -13691,14 +15807,19 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder setShipmentTypeRequirements(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.set(index, builderForValue.build());
@@ -13709,13 +15830,18 @@ public Builder setShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public Builder addShipmentTypeRequirements(com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
+    public Builder addShipmentTypeRequirements(
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -13729,11 +15855,15 @@ public Builder addShipmentTypeRequirements(com.google.cloud.optimization.v1.Ship
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addShipmentTypeRequirements(
         int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement value) {
@@ -13750,11 +15880,15 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addShipmentTypeRequirements(
         com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
@@ -13768,14 +15902,19 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addShipmentTypeRequirements(
-        int index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder builderForValue) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
         shipmentTypeRequirements_.add(index, builderForValue.build());
@@ -13786,18 +15925,22 @@ public Builder addShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder addAllShipmentTypeRequirements(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (shipmentTypeRequirementsBuilder_ == null) {
         ensureShipmentTypeRequirementsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, shipmentTypeRequirements_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, shipmentTypeRequirements_);
         onChanged();
       } else {
         shipmentTypeRequirementsBuilder_.addAllMessages(values);
@@ -13805,11 +15948,15 @@ public Builder addAllShipmentTypeRequirements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder clearShipmentTypeRequirements() {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -13822,11 +15969,15 @@ public Builder clearShipmentTypeRequirements() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
     public Builder removeShipmentTypeRequirements(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
@@ -13839,39 +15990,53 @@ public Builder removeShipmentTypeRequirements(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder getShipmentTypeRequirementsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
+        getShipmentTypeRequirementsBuilder(int index) {
       return getShipmentTypeRequirementsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
+        getShipmentTypeRequirementsOrBuilder(int index) {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        return shipmentTypeRequirements_.get(index);  } else {
+        return shipmentTypeRequirements_.get(index);
+      } else {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeRequirementsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
+        getShipmentTypeRequirementsOrBuilderList() {
       if (shipmentTypeRequirementsBuilder_ != null) {
         return shipmentTypeRequirementsBuilder_.getMessageOrBuilderList();
       } else {
@@ -13879,45 +16044,66 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShip
       }
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder() {
-      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
+        addShipmentTypeRequirementsBuilder() {
+      return getShipmentTypeRequirementsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipmentTypeRequirementsBuilder(
-        int index) {
-      return getShipmentTypeRequirementsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder
+        addShipmentTypeRequirementsBuilder(int index) {
+      return getShipmentTypeRequirementsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+     * 
      */
-    public java.util.List 
-         getShipmentTypeRequirementsBuilderList() {
+    public java.util.List
+        getShipmentTypeRequirementsBuilderList() {
       return getShipmentTypeRequirementsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>
         getShipmentTypeRequirementsFieldBuilder() {
       if (shipmentTypeRequirementsBuilder_ == null) {
-        shipmentTypeRequirementsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder, com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
+        shipmentTypeRequirementsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentTypeRequirement,
+                com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder,
+                com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder>(
                 shipmentTypeRequirements_,
                 ((bitField0_ & 0x00000800) != 0),
                 getParentForChildren(),
@@ -13927,26 +16113,37 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder addShipm
       return shipmentTypeRequirementsBuilder_;
     }
 
-    private java.util.List precedenceRules_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        precedenceRules_ = java.util.Collections.emptyList();
+
     private void ensurePrecedenceRulesIsMutable() {
       if (!((bitField0_ & 0x00001000) != 0)) {
-        precedenceRules_ = new java.util.ArrayList(precedenceRules_);
+        precedenceRules_ =
+            new java.util.ArrayList(
+                precedenceRules_);
         bitField0_ |= 0x00001000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> precedenceRulesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+        precedenceRulesBuilder_;
 
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public java.util.List getPrecedenceRulesList() {
+    public java.util.List
+        getPrecedenceRulesList() {
       if (precedenceRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(precedenceRules_);
       } else {
@@ -13954,11 +16151,15 @@ public java.util.List
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public int getPrecedenceRulesCount() {
       if (precedenceRulesBuilder_ == null) {
@@ -13968,13 +16169,18 @@ public int getPrecedenceRulesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(
+        int index) {
       if (precedenceRulesBuilder_ == null) {
         return precedenceRules_.get(index);
       } else {
@@ -13982,11 +16188,15 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPreceden
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder setPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -14003,14 +16213,19 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder setPrecedenceRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.set(index, builderForValue.build());
@@ -14021,13 +16236,18 @@ public Builder setPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public Builder addPrecedenceRules(com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
+    public Builder addPrecedenceRules(
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
       if (precedenceRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -14041,11 +16261,15 @@ public Builder addPrecedenceRules(com.google.cloud.optimization.v1.ShipmentModel
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addPrecedenceRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule value) {
@@ -14062,11 +16286,15 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addPrecedenceRules(
         com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
@@ -14080,14 +16308,19 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addPrecedenceRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder builderForValue) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
         precedenceRules_.add(index, builderForValue.build());
@@ -14098,18 +16331,22 @@ public Builder addPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder addAllPrecedenceRules(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (precedenceRulesBuilder_ == null) {
         ensurePrecedenceRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, precedenceRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, precedenceRules_);
         onChanged();
       } else {
         precedenceRulesBuilder_.addAllMessages(values);
@@ -14117,11 +16354,15 @@ public Builder addAllPrecedenceRules(
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder clearPrecedenceRules() {
       if (precedenceRulesBuilder_ == null) {
@@ -14134,11 +16375,15 @@ public Builder clearPrecedenceRules() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
     public Builder removePrecedenceRules(int index) {
       if (precedenceRulesBuilder_ == null) {
@@ -14151,39 +16396,53 @@ public Builder removePrecedenceRules(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder getPrecedenceRulesBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
+        getPrecedenceRulesBuilder(int index) {
       return getPrecedenceRulesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
+        getPrecedenceRulesOrBuilder(int index) {
       if (precedenceRulesBuilder_ == null) {
-        return precedenceRules_.get(index);  } else {
+        return precedenceRules_.get(index);
+      } else {
         return precedenceRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public java.util.List 
-         getPrecedenceRulesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
+        getPrecedenceRulesOrBuilderList() {
       if (precedenceRulesBuilder_ != null) {
         return precedenceRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -14191,45 +16450,67 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder() {
-      return getPrecedenceRulesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
+        addPrecedenceRulesBuilder() {
+      return getPrecedenceRulesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder addPrecedenceRulesBuilder(
-        int index) {
-      return getPrecedenceRulesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder
+        addPrecedenceRulesBuilder(int index) {
+      return getPrecedenceRulesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Set of precedence rules which must be enforced in the model.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+     * 
      */
-    public java.util.List 
-         getPrecedenceRulesBuilderList() {
+    public java.util.List
+        getPrecedenceRulesBuilderList() {
       return getPrecedenceRulesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>
         getPrecedenceRulesFieldBuilder() {
       if (precedenceRulesBuilder_ == null) {
-        precedenceRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
+        precedenceRulesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule,
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder,
+                com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder>(
                 precedenceRules_,
                 ((bitField0_ & 0x00001000) != 0),
                 getParentForChildren(),
@@ -14240,18 +16521,26 @@ public com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule.Builder add
     }
 
     private java.util.List breakRules_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBreakRulesIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        breakRules_ = new java.util.ArrayList(breakRules_);
+        breakRules_ =
+            new java.util.ArrayList(
+                breakRules_);
         bitField0_ |= 0x00002000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> breakRulesBuilder_;
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
+        breakRulesBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14260,9 +16549,13 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getBreakRulesList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getBreakRulesList() {
       if (breakRulesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(breakRules_);
       } else {
@@ -14270,6 +16563,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14278,9 +16573,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getBreakRulesCount() {
+    @java.lang.Deprecated
+    public int getBreakRulesCount() {
       if (breakRulesBuilder_ == null) {
         return breakRules_.size();
       } else {
@@ -14288,6 +16586,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14296,9 +16596,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         return breakRules_.get(index);
       } else {
@@ -14306,6 +16609,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14314,9 +16619,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setBreakRules(
+    @java.lang.Deprecated
+    public Builder setBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -14331,6 +16639,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14339,10 +16649,14 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setBreakRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setBreakRules(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.set(index, builderForValue.build());
@@ -14353,6 +16667,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14361,9 +16677,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
+    @java.lang.Deprecated
+    public Builder addBreakRules(com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -14377,6 +16696,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14385,9 +16706,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(
+    @java.lang.Deprecated
+    public Builder addBreakRules(
         int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule value) {
       if (breakRulesBuilder_ == null) {
         if (value == null) {
@@ -14402,6 +16726,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14410,9 +16736,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(
+    @java.lang.Deprecated
+    public Builder addBreakRules(
         com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
@@ -14424,6 +16753,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14432,10 +16763,14 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addBreakRules(
-        int index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addBreakRules(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder builderForValue) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.add(index, builderForValue.build());
@@ -14446,6 +16781,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14454,14 +16791,17 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllBreakRules(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllBreakRules(
+        java.lang.Iterable
+            values) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, breakRules_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRules_);
         onChanged();
       } else {
         breakRulesBuilder_.addAllMessages(values);
@@ -14469,6 +16809,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14477,9 +16819,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearBreakRules() {
+    @java.lang.Deprecated
+    public Builder clearBreakRules() {
       if (breakRulesBuilder_ == null) {
         breakRules_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -14490,6 +16835,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14498,9 +16845,12 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeBreakRules(int index) {
+    @java.lang.Deprecated
+    public Builder removeBreakRules(int index) {
       if (breakRulesBuilder_ == null) {
         ensureBreakRulesIsMutable();
         breakRules_.remove(index);
@@ -14511,6 +16861,8 @@ private void ensureBreakRulesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14519,13 +16871,18 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder getBreakRulesBuilder(
         int index) {
       return getBreakRulesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14534,16 +16891,22 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
         int index) {
       if (breakRulesBuilder_ == null) {
-        return breakRules_.get(index);  } else {
+        return breakRules_.get(index);
+      } else {
         return breakRulesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14552,10 +16915,14 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getBreakRulesOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
+        getBreakRulesOrBuilderList() {
       if (breakRulesBuilder_ != null) {
         return breakRulesBuilder_.getMessageOrBuilderList();
       } else {
@@ -14563,6 +16930,8 @@ private void ensureBreakRulesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14571,13 +16940,19 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
-      return getBreakRulesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder() {
+      return getBreakRulesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14586,14 +16961,20 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder addBreakRulesBuilder(
         int index) {
-      return getBreakRulesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
+      return getBreakRulesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Set of break rules used in the model.
@@ -14602,29 +16983,35 @@ private void ensureBreakRulesIsMutable() {
      * field (which must be a singleton).
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getBreakRulesBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getBreakRulesBuilderList() {
       return getBreakRulesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
+            com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>
         getBreakRulesFieldBuilder() {
       if (breakRulesBuilder_ == null) {
-        breakRulesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentModel.BreakRule, com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder, com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
-                breakRules_,
-                ((bitField0_ & 0x00002000) != 0),
-                getParentForChildren(),
-                isClean());
+        breakRulesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRule.Builder,
+                com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder>(
+                breakRules_, ((bitField0_ & 0x00002000) != 0), getParentForChildren(), isClean());
         breakRules_ = null;
       }
       return breakRulesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -14634,12 +17021,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentModel)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentModel)
   private static final com.google.cloud.optimization.v1.ShipmentModel DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentModel();
   }
@@ -14648,27 +17035,27 @@ public static com.google.cloud.optimization.v1.ShipmentModel getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentModel parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentModel parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -14683,6 +17070,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentModel getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
similarity index 86%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
index 86e103dc84ac..bdcef6373b9c 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentModelOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentModelOrBuilder extends
+public interface ShipmentModelOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentModel)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List 
-      getShipmentsList();
+  java.util.List getShipmentsList();
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -25,6 +44,8 @@ public interface ShipmentModelOrBuilder extends
    */
   com.google.cloud.optimization.v1.Shipment getShipments(int index);
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

@@ -33,34 +54,40 @@ public interface ShipmentModelOrBuilder extends
    */
   int getShipmentsCount();
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  java.util.List 
+  java.util.List
       getShipmentsOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of shipments which must be performed in the model.
    * 

    *
    * repeated .google.cloud.optimization.v1.Shipment shipments = 1;
    */
-  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List 
-      getVehiclesList();
+  java.util.List getVehiclesList();
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -69,6 +96,8 @@ com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
    */
   com.google.cloud.optimization.v1.Vehicle getVehicles(int index);
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

@@ -77,25 +106,30 @@ com.google.cloud.optimization.v1.ShipmentOrBuilder getShipmentsOrBuilder(
    */
   int getVehiclesCount();
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  java.util.List 
+  java.util.List
       getVehiclesOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of vehicles which can be used to perform visits.
    * 

    *
    * repeated .google.cloud.optimization.v1.Vehicle vehicles = 2;
    */
-  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -106,10 +140,13 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return Whether the maxActiveVehicles field is set.
    */
   boolean hasMaxActiveVehicles();
   /**
+   *
+   *
    * 
    * Constrains the maximum number of active vehicles. A vehicle is active if
    * its route performs at least one shipment. This can be used to limit the
@@ -120,11 +157,14 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * optional int32 max_active_vehicles = 4;
+   *
    * @return The maxActiveVehicles.
    */
   int getMaxActiveVehicles();
 
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -138,10 +178,13 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return Whether the globalStartTime field is set.
    */
   boolean hasGlobalStartTime();
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -155,10 +198,13 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * .google.protobuf.Timestamp global_start_time = 5;
+   *
    * @return The globalStartTime.
    */
   com.google.protobuf.Timestamp getGlobalStartTime();
   /**
+   *
+   *
    * 
    * Global start and end time of the model: no times outside of this range
    * can be considered valid.
@@ -176,26 +222,34 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
   com.google.protobuf.TimestampOrBuilder getGlobalStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return Whether the globalEndTime field is set.
    */
   boolean hasGlobalEndTime();
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
    * 

    *
    * .google.protobuf.Timestamp global_end_time = 6;
+   *
    * @return The globalEndTime.
    */
   com.google.protobuf.Timestamp getGlobalEndTime();
   /**
+   *
+   *
    * 
    * If unset, 00:00:00 UTC, January 1, 1971 (i.e. seconds: 31536000, nanos: 0)
    * is used as default.
@@ -206,6 +260,8 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
   com.google.protobuf.TimestampOrBuilder getGlobalEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The "global duration" of the overall plan is the difference between the
    * earliest effective start time and the latest effective end time of
@@ -216,11 +272,14 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * 

    *
    * double global_duration_cost_per_hour = 7;
+   *
    * @return The globalDurationCostPerHour.
    */
   double getGlobalDurationCostPerHour();
 
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -305,11 +364,15 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  java.util.List 
+  java.util.List
       getDurationDistanceMatricesList();
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -394,10 +457,15 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix getDurationDistanceMatrices(
+      int index);
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -482,10 +550,14 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
   int getDurationDistanceMatricesCount();
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -570,11 +642,16 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder>
       getDurationDistanceMatricesOrBuilderList();
   /**
+   *
+   *
    * 
    * Specifies duration and distance matrices used in the model. If this field
    * is empty, Google Maps or geodesic distances will be used instead, depending
@@ -659,12 +736,16 @@ com.google.cloud.optimization.v1.VehicleOrBuilder getVehiclesOrBuilder(
    * ```
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrix duration_distance_matrices = 8;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder getDurationDistanceMatricesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder
+      getDurationDistanceMatricesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -681,11 +762,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return A list containing the durationDistanceMatrixSrcTags.
    */
-  java.util.List
-      getDurationDistanceMatrixSrcTagsList();
+  java.util.List getDurationDistanceMatrixSrcTagsList();
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -702,10 +785,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @return The count of durationDistanceMatrixSrcTags.
    */
   int getDurationDistanceMatrixSrcTagsCount();
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -722,11 +808,14 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixSrcTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixSrcTags(int index);
   /**
+   *
+   *
    * 
    * Tags defining the sources of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j)` defines durations and distances
@@ -743,13 +832,15 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_src_tags = 9;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixSrcTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getDurationDistanceMatrixSrcTagsBytes(int index);
+  com.google.protobuf.ByteString getDurationDistanceMatrixSrcTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -768,11 +859,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return A list containing the durationDistanceMatrixDstTags.
    */
-  java.util.List
-      getDurationDistanceMatrixDstTagsList();
+  java.util.List getDurationDistanceMatrixDstTagsList();
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -791,10 +884,13 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @return The count of durationDistanceMatrixDstTags.
    */
   int getDurationDistanceMatrixDstTagsCount();
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -813,11 +909,14 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the element to return.
    * @return The durationDistanceMatrixDstTags at the given index.
    */
   java.lang.String getDurationDistanceMatrixDstTags(int index);
   /**
+   *
+   *
    * 
    * Tags defining the destinations of the duration and distance matrices;
    * `duration_distance_matrices(i).rows(j).durations(k)` (resp.
@@ -836,189 +935,267 @@ com.google.cloud.optimization.v1.ShipmentModel.DurationDistanceMatrixOrBuilder g
    * 

    *
    * repeated string duration_distance_matrix_dst_tags = 10;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the durationDistanceMatrixDstTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getDurationDistanceMatrixDstTagsBytes(int index);
+  com.google.protobuf.ByteString getDurationDistanceMatrixDstTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
-  java.util.List 
+  java.util.List
       getTransitionAttributesList();
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   com.google.cloud.optimization.v1.TransitionAttributes getTransitionAttributes(int index);
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   int getTransitionAttributesCount();
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
-  java.util.List 
+  java.util.List
       getTransitionAttributesOrBuilderList();
   /**
+   *
+   *
    * 
    * Transition attributes added to the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * repeated .google.cloud.optimization.v1.TransitionAttributes transition_attributes = 11;
+   * 
    */
   com.google.cloud.optimization.v1.TransitionAttributesOrBuilder getTransitionAttributesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeIncompatibilitiesList();
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getShipmentTypeIncompatibilities(
+      int index);
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
   int getShipmentTypeIncompatibilitiesCount();
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeIncompatibilitiesOrBuilderList();
   /**
+   *
+   *
    * 
    * Sets of incompatible shipment_types (see `ShipmentTypeIncompatibility`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeIncompatibility shipment_type_incompatibilities = 12;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder getShipmentTypeIncompatibilitiesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder
+      getShipmentTypeIncompatibilitiesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeRequirementsList();
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement getShipmentTypeRequirements(int index);
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
   int getShipmentTypeRequirementsCount();
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
-  java.util.List 
+  java.util.List
       getShipmentTypeRequirementsOrBuilderList();
   /**
+   *
+   *
    * 
    * Sets of `shipment_type` requirements (see `ShipmentTypeRequirement`).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentTypeRequirement shipment_type_requirements = 13;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder getShipmentTypeRequirementsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder
+      getShipmentTypeRequirementsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
-  java.util.List 
+  java.util.List
       getPrecedenceRulesList();
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRule getPrecedenceRules(int index);
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
   int getPrecedenceRulesCount();
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
-  java.util.List 
+  java.util.List
       getPrecedenceRulesOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of precedence rules which must be enforced in the model.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.PrecedenceRule precedence_rules = 14;
+   * 
    */
-  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPrecedenceRulesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder
+      getPrecedenceRulesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1027,11 +1204,15 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getBreakRulesList();
+  @java.lang.Deprecated
+  java.util.List getBreakRulesList();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1040,10 +1221,15 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentModel.BreakRule getBreakRules(int index);
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1052,10 +1238,15 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getBreakRulesCount();
+  @java.lang.Deprecated
+  int getBreakRulesCount();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1064,11 +1255,16 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getBreakRulesOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Set of break rules used in the model.
@@ -1077,8 +1273,11 @@ com.google.cloud.optimization.v1.ShipmentModel.PrecedenceRuleOrBuilder getPreced
    * field (which must be a singleton).
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentModel.BreakRule break_rules = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentModel.BreakRuleOrBuilder getBreakRulesOrBuilder(
       int index);
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
similarity index 90%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
index 162cf3e1f35d..7520303e7860 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentOrBuilder extends
+public interface ShipmentOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Shipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -15,9 +33,10 @@ public interface ShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List 
-      getPickupsList();
+  java.util.List getPickupsList();
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -27,6 +46,8 @@ public interface ShipmentOrBuilder extends
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getPickups(int index);
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -36,6 +57,8 @@ public interface ShipmentOrBuilder extends
    */
   int getPickupsCount();
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -43,9 +66,11 @@ public interface ShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  java.util.List 
+  java.util.List
       getPickupsOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of pickup alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the deliveries.
@@ -53,10 +78,11 @@ public interface ShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest pickups = 1;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -64,9 +90,10 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List 
-      getDeliveriesList();
+  java.util.List getDeliveriesList();
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -76,6 +103,8 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    */
   com.google.cloud.optimization.v1.Shipment.VisitRequest getDeliveries(int index);
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -85,6 +114,8 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    */
   int getDeliveriesCount();
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -92,9 +123,11 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  java.util.List 
+  java.util.List
       getDeliveriesOrBuilderList();
   /**
+   *
+   *
    * 
    * Set of delivery alternatives associated to the shipment. If not specified,
    * the vehicle only needs to visit a location corresponding to the pickups.
@@ -102,10 +135,11 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getPickupsOrBuil
    *
    * repeated .google.cloud.optimization.v1.Shipment.VisitRequest deliveries = 2;
    */
-  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -119,6 +153,8 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrB
    */
   int getLoadDemandsCount();
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -130,15 +166,13 @@ com.google.cloud.optimization.v1.Shipment.VisitRequestOrBuilder getDeliveriesOrB
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-  boolean containsLoadDemands(
-      java.lang.String key);
-  /**
-   * Use {@link #getLoadDemandsMap()} instead.
-   */
+  boolean containsLoadDemands(java.lang.String key);
+  /** Use {@link #getLoadDemandsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLoadDemands();
+  java.util.Map getLoadDemands();
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -151,8 +185,10 @@ boolean containsLoadDemands(
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   java.util.Map
-  getLoadDemandsMap();
+      getLoadDemandsMap();
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -165,11 +201,13 @@ boolean containsLoadDemands(
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
   /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+      com.google.cloud.optimization.v1.Shipment.Load defaultValue);
   /**
+   *
+   *
    * 
    * Load demands of the shipment (for example weight, volume, number of
    * pallets etc). The keys in the map should be identifiers describing the type
@@ -181,10 +219,11 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
    *
    * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 14;
    */
-  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
-      java.lang.String key);
+  com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -196,10 +235,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return Whether the penaltyCost field is set.
    */
   boolean hasPenaltyCost();
   /**
+   *
+   *
    * 
    * If the shipment is not completed, this penalty is added to the overall
    * cost of the routes. A shipment is considered completed if one of its pickup
@@ -211,11 +253,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double penalty_cost = 4;
+   *
    * @return The penaltyCost.
    */
   double getPenaltyCost();
 
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -223,10 +268,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return A list containing the allowedVehicleIndices.
    */
   java.util.List getAllowedVehicleIndicesList();
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -234,10 +282,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @return The count of allowedVehicleIndices.
    */
   int getAllowedVehicleIndicesCount();
   /**
+   *
+   *
    * 
    * The set of vehicles that may perform this shipment. If empty, all vehicles
    * may perform it. Vehicles are given by their index in the `ShipmentModel`'s
@@ -245,12 +296,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 allowed_vehicle_indices = 5;
+   *
    * @param index The index of the element to return.
    * @return The allowedVehicleIndices at the given index.
    */
   int getAllowedVehicleIndices(int index);
 
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -264,10 +318,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return A list containing the costsPerVehicle.
    */
   java.util.List getCostsPerVehicleList();
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -281,10 +338,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @return The count of costsPerVehicle.
    */
   int getCostsPerVehicleCount();
   /**
+   *
+   *
    * 
    * Specifies the cost that is incurred when this shipment is delivered by each
    * vehicle. If specified, it must have EITHER:
@@ -298,12 +358,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated double costs_per_vehicle = 6;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicle at the given index.
    */
   double getCostsPerVehicle(int index);
 
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -312,10 +375,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return A list containing the costsPerVehicleIndices.
    */
   java.util.List getCostsPerVehicleIndicesList();
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -324,10 +390,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @return The count of costsPerVehicleIndices.
    */
   int getCostsPerVehicleIndicesCount();
   /**
+   *
+   *
    * 
    * Indices of the vehicles to which `costs_per_vehicle` applies. If non-empty,
    * it must have the same number of elements as `costs_per_vehicle`. A vehicle
@@ -336,12 +405,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * repeated int32 costs_per_vehicle_indices = 7;
+   *
    * @param index The index of the element to return.
    * @return The costsPerVehicleIndices at the given index.
    */
   int getCostsPerVehicleIndices(int index);
 
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -360,10 +432,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return Whether the pickupToDeliveryRelativeDetourLimit field is set.
    */
   boolean hasPickupToDeliveryRelativeDetourLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum relative detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -382,11 +457,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * optional double pickup_to_delivery_relative_detour_limit = 8;
+   *
    * @return The pickupToDeliveryRelativeDetourLimit.
    */
   double getPickupToDeliveryRelativeDetourLimit();
 
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -405,10 +483,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return Whether the pickupToDeliveryAbsoluteDetourLimit field is set.
    */
   boolean hasPickupToDeliveryAbsoluteDetourLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -427,10 +508,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_absolute_detour_limit = 9;
+   *
    * @return The pickupToDeliveryAbsoluteDetourLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryAbsoluteDetourLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum absolute detour time compared to the shortest path
    * from pickup to delivery. If specified, it must be nonnegative, and the
@@ -453,6 +537,8 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryAbsoluteDetourLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -463,10 +549,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return Whether the pickupToDeliveryTimeLimit field is set.
    */
   boolean hasPickupToDeliveryTimeLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -477,10 +566,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * .google.protobuf.Duration pickup_to_delivery_time_limit = 10;
+   *
    * @return The pickupToDeliveryTimeLimit.
    */
   com.google.protobuf.Duration getPickupToDeliveryTimeLimit();
   /**
+   *
+   *
    * 
    * Specifies the maximum duration from start of pickup to start of delivery of
    * a shipment. If specified, it must be nonnegative, and the shipment must
@@ -495,6 +587,8 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
   com.google.protobuf.DurationOrBuilder getPickupToDeliveryTimeLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -506,10 +600,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The shipmentType.
    */
   java.lang.String getShipmentType();
   /**
+   *
+   *
    * 
    * Non-empty string specifying a "type" for this shipment.
    * This feature can be used to define incompatibilities or requirements
@@ -521,12 +618,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * string shipment_type = 11;
+   *
    * @return The bytes for shipmentType.
    */
-  com.google.protobuf.ByteString
-      getShipmentTypeBytes();
+  com.google.protobuf.ByteString getShipmentTypeBytes();
 
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -534,10 +633,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * string label = 12;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Specifies a label for this shipment. This label is reported in the response
    * in the `shipment_label` of the corresponding
@@ -545,12 +647,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * string label = 12;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * If true, skip this shipment, but don't apply a `penalty_cost`.
    * Ignoring a shipment results in a validation error when there are any
@@ -562,61 +666,80 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    * 

    *
    * bool ignore = 13;
+   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getDemandsList();
+  @java.lang.Deprecated
+  java.util.List getDemandsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getDemandsCount();
+  @java.lang.Deprecated
+  int getDemandsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getDemandsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Shipment.load_demands][google.cloud.optimization.v1.Shipment.load_demands]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 3 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-      int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
similarity index 73%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
index 40d638841176..9c485bb4dfca 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRoute.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * A vehicle's route can be decomposed, along the time axis, like this (we
  * assume there are n visits):
@@ -87,15 +104,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
  */
-public final class ShipmentRoute extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentRoute extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute)
     ShipmentRouteOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentRoute.newBuilder() to construct.
   private ShipmentRoute(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentRoute() {
     vehicleLabel_ = "";
     visits_ = java.util.Collections.emptyList();
@@ -107,64 +125,74 @@ private ShipmentRoute() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentRoute();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 17:
         return internalGetRouteCosts();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentRoute.class,
+            com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
   }
 
-  @java.lang.Deprecated public interface DelayOrBuilder extends
+  @java.lang.Deprecated
+  public interface DelayOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Delay)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

@@ -174,24 +202,32 @@ protected com.google.protobuf.MapField internalGetMapField(
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

@@ -201,6 +237,8 @@ protected com.google.protobuf.MapField internalGetMapField(
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
@@ -210,51 +248,56 @@ protected com.google.protobuf.MapField internalGetMapField(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
    */
-  @java.lang.Deprecated public static final class Delay extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  @java.lang.Deprecated
+  public static final class Delay extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
       DelayOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Delay.newBuilder() to construct.
     private Delay(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Delay() {
-    }
+
+    private Delay() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Delay();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -262,11 +305,14 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -274,6 +320,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Start of the delay.
      * 

@@ -288,11 +336,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -300,11 +351,14 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -312,6 +366,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of the delay.
      * 

@@ -324,6 +380,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -335,8 +392,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -353,12 +409,10 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -368,22 +422,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Delay other = (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Delay other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Delay) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -410,87 +463,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Delay parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -500,6 +560,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
@@ -509,33 +571,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Delay}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Delay)
         com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Delay.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -554,9 +616,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
       }
 
       @java.lang.Override
@@ -575,8 +637,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay result = new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Delay(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -584,14 +649,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Delay buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Delay result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null
-              ? startTime_
-              : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.duration_ = durationBuilder_ == null
-              ? duration_
-              : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
         }
       }
 
@@ -599,38 +660,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Delay
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Delay) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Delay) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -638,7 +702,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Delay other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance())
+          return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -671,26 +736,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getStartTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -700,38 +764,52 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -752,14 +830,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -770,6 +849,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -778,9 +859,9 @@ public Builder setStartTime(
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            startTime_ != null &&
-            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && startTime_ != null
+              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -793,6 +874,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -810,6 +893,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -822,6 +907,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -832,11 +919,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Start of the delay.
        * 

@@ -844,14 +934,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -859,24 +952,33 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -887,6 +989,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -907,14 +1011,15 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -925,6 +1030,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -933,9 +1040,9 @@ public Builder setDuration(
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            duration_ != null &&
-            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && duration_ != null
+              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -948,6 +1055,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -965,6 +1074,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -977,6 +1088,8 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -987,11 +1100,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the delay.
        * 

@@ -999,18 +1113,22 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1023,12 +1141,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Delay)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Delay DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Delay();
     }
@@ -1037,27 +1155,28 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Delay parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Delay parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1072,47 +1191,58 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface VisitOrBuilder extends
+  public interface VisitOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Visit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Index of the `shipments` field in the source
      * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
+     *
      * @return The shipmentIndex.
      */
     int getShipmentIndex();
 
     /**
+     *
+     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
+     *
      * @return The isPickup.
      */
     boolean getIsPickup();
 
     /**
+     *
+     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
+     *
      * @return The visitRequestIndex.
      */
     int getVisitRequestIndex();
 
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1120,10 +1250,13 @@ public interface VisitOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1131,10 +1264,13 @@ public interface VisitOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1146,6 +1282,8 @@ public interface VisitOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1154,10 +1292,13 @@ public interface VisitOrBuilder extends
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     int getLoadDemandsCount();
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1166,17 +1307,17 @@ public interface VisitOrBuilder extends
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
-     */
-    boolean containsLoadDemands(
-        java.lang.String key);
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
+    boolean containsLoadDemands(java.lang.String key);
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-    getLoadDemands();
+        getLoadDemands();
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1185,11 +1326,14 @@ boolean containsLoadDemands(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     java.util.Map
-    getLoadDemandsMap();
+        getLoadDemandsMap();
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1198,14 +1342,17 @@ boolean containsLoadDemands(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue);
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue);
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1214,12 +1361,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
-    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
-        java.lang.String key);
+    com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1239,10 +1388,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return Whether the detour field is set.
      */
     boolean hasDetour();
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1262,10 +1414,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return The detour.
      */
     com.google.protobuf.Duration getDetour();
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1289,28 +1444,35 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     com.google.protobuf.DurationOrBuilder getDetourOrBuilder();
 
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The shipmentLabel.
      */
     java.lang.String getShipmentLabel();
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The bytes for shipmentLabel.
      */
-    com.google.protobuf.ByteString
-        getShipmentLabelBytes();
+    com.google.protobuf.ByteString getShipmentLabelBytes();
 
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1318,10 +1480,13 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * string visit_label = 8;
+     *
      * @return The visitLabel.
      */
     java.lang.String getVisitLabel();
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1329,12 +1494,14 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * string visit_label = 8;
+     *
      * @return The bytes for visitLabel.
      */
-    com.google.protobuf.ByteString
-        getVisitLabelBytes();
+    com.google.protobuf.ByteString getVisitLabelBytes();
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -1346,11 +1513,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getArrivalLoadsList();
+    @java.lang.Deprecated
+    java.util.List getArrivalLoadsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -1362,10 +1533,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -1377,10 +1553,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getArrivalLoadsCount();
+    @java.lang.Deprecated
+    int getArrivalLoadsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -1392,11 +1573,16 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getArrivalLoadsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -1408,103 +1594,147 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
      * instead. Delay occurring before the visit starts.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return Whether the delayBeforeStart field is set.
      */
-    @java.lang.Deprecated boolean hasDelayBeforeStart();
+    @java.lang.Deprecated
+    boolean hasDelayBeforeStart();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
      * instead. Delay occurring before the visit starts.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return The delayBeforeStart.
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
      * instead. Delay occurring before the visit starts.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder();
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getDemandsList();
+    @java.lang.Deprecated
+    java.util.List getDemandsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getDemandsCount();
+    @java.lang.Deprecated
+    int getDemandsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getDemandsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * A visit performed during a route. This visit corresponds to a pickup or a
    * delivery of a `Shipment`.
@@ -1512,15 +1742,16 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
    */
-  public static final class Visit extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Visit extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
       VisitOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Visit.newBuilder() to construct.
     private Visit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Visit() {
       shipmentLabel_ = "";
       visitLabel_ = "";
@@ -1530,50 +1761,53 @@ private Visit() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Visit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 11:
           return internalGetLoadDemands();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
     }
 
     public static final int SHIPMENT_INDEX_FIELD_NUMBER = 1;
     private int shipmentIndex_ = 0;
     /**
+     *
+     *
      * 
      * Index of the `shipments` field in the source
      * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
      * 

      *
      * int32 shipment_index = 1;
+     *
      * @return The shipmentIndex.
      */
     @java.lang.Override
@@ -1584,12 +1818,15 @@ public int getShipmentIndex() {
     public static final int IS_PICKUP_FIELD_NUMBER = 2;
     private boolean isPickup_ = false;
     /**
+     *
+     *
      * 
      * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
      * corresponds to a delivery.
      * 

      *
      * bool is_pickup = 2;
+     *
      * @return The isPickup.
      */
     @java.lang.Override
@@ -1600,12 +1837,15 @@ public boolean getIsPickup() {
     public static final int VISIT_REQUEST_INDEX_FIELD_NUMBER = 3;
     private int visitRequestIndex_ = 0;
     /**
+     *
+     *
      * 
      * Index of `VisitRequest` in either the pickup or delivery field of the
      * `Shipment` (see `is_pickup`).
      * 

      *
      * int32 visit_request_index = 3;
+     *
      * @return The visitRequestIndex.
      */
     @java.lang.Override
@@ -1616,6 +1856,8 @@ public int getVisitRequestIndex() {
     public static final int START_TIME_FIELD_NUMBER = 4;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1623,6 +1865,7 @@ public int getVisitRequestIndex() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -1630,6 +1873,8 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1637,6 +1882,7 @@ public boolean hasStartTime() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 4;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -1644,6 +1890,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Time at which the visit starts. Note that the vehicle may arrive earlier
      * than this at the visit location. Times are consistent with the
@@ -1658,32 +1906,43 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     }
 
     public static final int LOAD_DEMANDS_FIELD_NUMBER = 11;
+
     private static final class LoadDemandsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> defaultEntry =
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          defaultEntry =
               com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                  com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
+                  .
+                      newDefaultInstance(
+                          com.google.cloud.optimization.v1.FleetRoutingProto
+                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
+                          com.google.protobuf.WireFormat.FieldType.STRING,
+                          "",
+                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                          com.google.cloud.optimization.v1.Shipment.Load.getDefaultInstance());
     }
+
     @SuppressWarnings("serial")
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-    private com.google.protobuf.MapField
-    internalGetLoadDemands() {
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        loadDemands_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+        internalGetLoadDemands() {
       if (loadDemands_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             LoadDemandsDefaultEntryHolder.defaultEntry);
       }
       return loadDemands_;
     }
+
     public int getLoadDemandsCount() {
       return internalGetLoadDemands().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1692,23 +1951,26 @@ public int getLoadDemandsCount() {
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     @java.lang.Override
-    public boolean containsLoadDemands(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadDemands(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadDemands().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadDemandsMap()} instead.
-     */
+    /** Use {@link #getLoadDemandsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadDemands() {
+    public java.util.Map
+        getLoadDemands() {
       return getLoadDemandsMap();
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1717,13 +1979,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getLoadDemandsMap() {
+    public java.util.Map
+        getLoadDemandsMap() {
       return internalGetLoadDemands().getMap();
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1732,20 +1998,24 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+    public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Total visit load demand as the sum of the shipment and the visit request
      * `load_demands`. The values are negative if the visit is a delivery.
@@ -1754,12 +2024,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
      * (see this field).
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadDemands().getMap();
       if (!map.containsKey(key)) {
@@ -1771,6 +2044,8 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
     public static final int DETOUR_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration detour_;
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1790,6 +2065,7 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return Whether the detour field is set.
      */
     @java.lang.Override
@@ -1797,6 +2073,8 @@ public boolean hasDetour() {
       return detour_ != null;
     }
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1816,6 +2094,7 @@ public boolean hasDetour() {
      * 

      *
      * .google.protobuf.Duration detour = 6;
+     *
      * @return The detour.
      */
     @java.lang.Override
@@ -1823,6 +2102,8 @@ public com.google.protobuf.Duration getDetour() {
       return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
     }
     /**
+     *
+     *
      * 
      * Extra detour time due to the shipments visited on the route before the
      * visit and to the potential waiting time induced by time windows.
@@ -1849,15 +2130,19 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
     }
 
     public static final int SHIPMENT_LABEL_FIELD_NUMBER = 7;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object shipmentLabel_ = "";
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The shipmentLabel.
      */
     @java.lang.Override
@@ -1866,30 +2151,30 @@ public java.lang.String getShipmentLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         shipmentLabel_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding `Shipment.label`, if specified in the
      * `Shipment`.
      * 

      *
      * string shipment_label = 7;
+     *
      * @return The bytes for shipmentLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getShipmentLabelBytes() {
+    public com.google.protobuf.ByteString getShipmentLabelBytes() {
       java.lang.Object ref = shipmentLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         shipmentLabel_ = b;
         return b;
       } else {
@@ -1898,9 +2183,12 @@ public java.lang.String getShipmentLabel() {
     }
 
     public static final int VISIT_LABEL_FIELD_NUMBER = 8;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object visitLabel_ = "";
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1908,6 +2196,7 @@ public java.lang.String getShipmentLabel() {
      * 

      *
      * string visit_label = 8;
+     *
      * @return The visitLabel.
      */
     @java.lang.Override
@@ -1916,14 +2205,15 @@ public java.lang.String getVisitLabel() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         visitLabel_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -1931,16 +2221,15 @@ public java.lang.String getVisitLabel() {
      * 

      *
      * string visit_label = 8;
+     *
      * @return The bytes for visitLabel.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getVisitLabelBytes() {
+    public com.google.protobuf.ByteString getVisitLabelBytes() {
       java.lang.Object ref = visitLabel_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         visitLabel_ = b;
         return b;
       } else {
@@ -1949,9 +2238,12 @@ public java.lang.String getVisitLabel() {
     }
 
     public static final int ARRIVAL_LOADS_FIELD_NUMBER = 9;
+
     @SuppressWarnings("serial")
     private java.util.List arrivalLoads_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -1963,13 +2255,18 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
+    @java.lang.Deprecated
+    public java.util.List getArrivalLoadsList() {
       return arrivalLoads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -1981,14 +2278,19 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getArrivalLoadsOrBuilderList() {
       return arrivalLoads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -2000,13 +2302,18 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getArrivalLoadsCount() {
+    @java.lang.Deprecated
+    public int getArrivalLoadsCount() {
       return arrivalLoads_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -2018,13 +2325,18 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
       return arrivalLoads_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -2036,10 +2348,13 @@ public java.lang.String getVisitLabel() {
      * and that don't have any non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
         int index) {
       return arrivalLoads_.get(index);
     }
@@ -2047,123 +2362,172 @@ public java.lang.String getVisitLabel() {
     public static final int DELAY_BEFORE_START_FIELD_NUMBER = 10;
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
      * instead. Delay occurring before the visit starts.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return Whether the delayBeforeStart field is set.
      */
     @java.lang.Override
-    @java.lang.Deprecated public boolean hasDelayBeforeStart() {
+    @java.lang.Deprecated
+    public boolean hasDelayBeforeStart() {
       return delayBeforeStart_ != null;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
      * instead. Delay occurring before the visit starts.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1915
      * @return The delayBeforeStart.
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
-      return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      return delayBeforeStart_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+          : delayBeforeStart_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
      * instead. Delay occurring before the visit starts.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
-      return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+        getDelayBeforeStartOrBuilder() {
+      return delayBeforeStart_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+          : delayBeforeStart_;
     }
 
     public static final int DEMANDS_FIELD_NUMBER = 5;
+
     @SuppressWarnings("serial")
     private java.util.List demands_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getDemandsList() {
+    @java.lang.Deprecated
+    public java.util.List getDemandsList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getDemandsOrBuilderList() {
       return demands_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getDemandsCount() {
+    @java.lang.Deprecated
+    public int getDemandsCount() {
       return demands_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
       return demands_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
         int index) {
       return demands_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2175,8 +2539,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (shipmentIndex_ != 0) {
         output.writeInt32(1, shipmentIndex_);
       }
@@ -2207,12 +2570,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (delayBeforeStart_ != null) {
         output.writeMessage(10, getDelayBeforeStart());
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetLoadDemands(),
-          LoadDemandsDefaultEntryHolder.defaultEntry,
-          11);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetLoadDemands(), LoadDemandsDefaultEntryHolder.defaultEntry, 11);
       getUnknownFields().writeTo(output);
     }
 
@@ -2223,28 +2582,22 @@ public int getSerializedSize() {
 
       size = 0;
       if (shipmentIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, shipmentIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, shipmentIndex_);
       }
       if (isPickup_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(2, isPickup_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, isPickup_);
       }
       if (visitRequestIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(3, visitRequestIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, visitRequestIndex_);
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartTime());
       }
       for (int i = 0; i < demands_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, demands_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, demands_.get(i));
       }
       if (detour_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, getDetour());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getDetour());
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(shipmentLabel_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, shipmentLabel_);
@@ -2253,22 +2606,22 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, visitLabel_);
       }
       for (int i = 0; i < arrivalLoads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, arrivalLoads_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, arrivalLoads_.get(i));
       }
       if (delayBeforeStart_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(10, getDelayBeforeStart());
-      }
-      for (java.util.Map.Entry entry
-           : internalGetLoadDemands().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        loadDemands__ = LoadDemandsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(11, loadDemands__);
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getDelayBeforeStart());
+      }
+      for (java.util.Map.Entry
+          entry : internalGetLoadDemands().getMap().entrySet()) {
+        com.google.protobuf.MapEntry<
+                java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+            loadDemands__ =
+                LoadDemandsDefaultEntryHolder.defaultEntry
+                    .newBuilderForType()
+                    .setKey(entry.getKey())
+                    .setValue(entry.getValue())
+                    .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, loadDemands__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2278,44 +2631,34 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Visit other = (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Visit other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Visit) obj;
 
-      if (getShipmentIndex()
-          != other.getShipmentIndex()) return false;
-      if (getIsPickup()
-          != other.getIsPickup()) return false;
-      if (getVisitRequestIndex()
-          != other.getVisitRequestIndex()) return false;
+      if (getShipmentIndex() != other.getShipmentIndex()) return false;
+      if (getIsPickup() != other.getIsPickup()) return false;
+      if (getVisitRequestIndex() != other.getVisitRequestIndex()) return false;
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
-      if (!internalGetLoadDemands().equals(
-          other.internalGetLoadDemands())) return false;
+      if (!internalGetLoadDemands().equals(other.internalGetLoadDemands())) return false;
       if (hasDetour() != other.hasDetour()) return false;
       if (hasDetour()) {
-        if (!getDetour()
-            .equals(other.getDetour())) return false;
-      }
-      if (!getShipmentLabel()
-          .equals(other.getShipmentLabel())) return false;
-      if (!getVisitLabel()
-          .equals(other.getVisitLabel())) return false;
-      if (!getArrivalLoadsList()
-          .equals(other.getArrivalLoadsList())) return false;
+        if (!getDetour().equals(other.getDetour())) return false;
+      }
+      if (!getShipmentLabel().equals(other.getShipmentLabel())) return false;
+      if (!getVisitLabel().equals(other.getVisitLabel())) return false;
+      if (!getArrivalLoadsList().equals(other.getArrivalLoadsList())) return false;
       if (hasDelayBeforeStart() != other.hasDelayBeforeStart()) return false;
       if (hasDelayBeforeStart()) {
-        if (!getDelayBeforeStart()
-            .equals(other.getDelayBeforeStart())) return false;
+        if (!getDelayBeforeStart().equals(other.getDelayBeforeStart())) return false;
       }
-      if (!getDemandsList()
-          .equals(other.getDemandsList())) return false;
+      if (!getDemandsList().equals(other.getDemandsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -2330,8 +2673,7 @@ public int hashCode() {
       hash = (37 * hash) + SHIPMENT_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getShipmentIndex();
       hash = (37 * hash) + IS_PICKUP_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getIsPickup());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsPickup());
       hash = (37 * hash) + VISIT_REQUEST_INDEX_FIELD_NUMBER;
       hash = (53 * hash) + getVisitRequestIndex();
       if (hasStartTime()) {
@@ -2368,87 +2710,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Visit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2458,6 +2807,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A visit performed during a route. This visit corresponds to a pickup or a
      * delivery of a `Shipment`.
@@ -2465,55 +2816,53 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Visit}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Visit)
         com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 11:
             return internalGetLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 11:
             return internalGetMutableLoadDemands();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Visit.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2557,9 +2906,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
       }
 
       @java.lang.Override
@@ -2578,14 +2927,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Visit buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit result = new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Visit result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Visit(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentRoute.Visit result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.optimization.v1.ShipmentRoute.Visit result) {
         if (arrivalLoadsBuilder_ == null) {
           if (((bitField0_ & 0x00000100) != 0)) {
             arrivalLoads_ = java.util.Collections.unmodifiableList(arrivalLoads_);
@@ -2618,18 +2971,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Visit
           result.visitRequestIndex_ = visitRequestIndex_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null
-              ? startTime_
-              : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
           result.loadDemands_ = internalGetLoadDemands();
           result.loadDemands_.makeImmutable();
         }
         if (((from_bitField0_ & 0x00000020) != 0)) {
-          result.detour_ = detourBuilder_ == null
-              ? detour_
-              : detourBuilder_.build();
+          result.detour_ = detourBuilder_ == null ? detour_ : detourBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000040) != 0)) {
           result.shipmentLabel_ = shipmentLabel_;
@@ -2638,9 +2987,10 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Visit
           result.visitLabel_ = visitLabel_;
         }
         if (((from_bitField0_ & 0x00000200) != 0)) {
-          result.delayBeforeStart_ = delayBeforeStartBuilder_ == null
-              ? delayBeforeStart_
-              : delayBeforeStartBuilder_.build();
+          result.delayBeforeStart_ =
+              delayBeforeStartBuilder_ == null
+                  ? delayBeforeStart_
+                  : delayBeforeStartBuilder_.build();
         }
       }
 
@@ -2648,38 +2998,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Visit
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Visit) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Visit) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2687,7 +3040,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance())
+          return this;
         if (other.getShipmentIndex() != 0) {
           setShipmentIndex(other.getShipmentIndex());
         }
@@ -2700,8 +3054,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
-        internalGetMutableLoadDemands().mergeFrom(
-            other.internalGetLoadDemands());
+        internalGetMutableLoadDemands().mergeFrom(other.internalGetLoadDemands());
         bitField0_ |= 0x00000010;
         if (other.hasDetour()) {
           mergeDetour(other.getDetour());
@@ -2734,9 +3087,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               arrivalLoadsBuilder_ = null;
               arrivalLoads_ = other.arrivalLoads_;
               bitField0_ = (bitField0_ & ~0x00000100);
-              arrivalLoadsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getArrivalLoadsFieldBuilder() : null;
+              arrivalLoadsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getArrivalLoadsFieldBuilder()
+                      : null;
             } else {
               arrivalLoadsBuilder_.addAllMessages(other.arrivalLoads_);
             }
@@ -2763,9 +3117,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Visit ot
               demandsBuilder_ = null;
               demands_ = other.demands_;
               bitField0_ = (bitField0_ & ~0x00000400);
-              demandsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getDemandsFieldBuilder() : null;
+              demandsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getDemandsFieldBuilder()
+                      : null;
             } else {
               demandsBuilder_.addAllMessages(other.demands_);
             }
@@ -2797,93 +3152,104 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                shipmentIndex_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 16: {
-                isPickup_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              case 24: {
-                visitRequestIndex_ = input.readInt32();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-              case 34: {
-                input.readMessage(
-                    getStartTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                com.google.cloud.optimization.v1.CapacityQuantity m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry);
-                if (demandsBuilder_ == null) {
-                  ensureDemandsIsMutable();
-                  demands_.add(m);
-                } else {
-                  demandsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 42
-              case 50: {
-                input.readMessage(
-                    getDetourFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-              case 58: {
-                shipmentLabel_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-              case 66: {
-                visitLabel_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 66
-              case 74: {
-                com.google.cloud.optimization.v1.CapacityQuantity m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry);
-                if (arrivalLoadsBuilder_ == null) {
-                  ensureArrivalLoadsIsMutable();
-                  arrivalLoads_.add(m);
-                } else {
-                  arrivalLoadsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 74
-              case 82: {
-                input.readMessage(
-                    getDelayBeforeStartFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 82
-              case 90: {
-                com.google.protobuf.MapEntry
-                loadDemands__ = input.readMessage(
-                    LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableLoadDemands().getMutableMap().put(
-                    loadDemands__.getKey(), loadDemands__.getValue());
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 90
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  shipmentIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  isPickup_ = input.readBool();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              case 24:
+                {
+                  visitRequestIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 34:
+                {
+                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  com.google.cloud.optimization.v1.CapacityQuantity m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                          extensionRegistry);
+                  if (demandsBuilder_ == null) {
+                    ensureDemandsIsMutable();
+                    demands_.add(m);
+                  } else {
+                    demandsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 42
+              case 50:
+                {
+                  input.readMessage(getDetourFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 50
+              case 58:
+                {
+                  shipmentLabel_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000040;
+                  break;
+                } // case 58
+              case 66:
+                {
+                  visitLabel_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000080;
+                  break;
+                } // case 66
+              case 74:
+                {
+                  com.google.cloud.optimization.v1.CapacityQuantity m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                          extensionRegistry);
+                  if (arrivalLoadsBuilder_ == null) {
+                    ensureArrivalLoadsIsMutable();
+                    arrivalLoads_.add(m);
+                  } else {
+                    arrivalLoadsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 74
+              case 82:
+                {
+                  input.readMessage(
+                      getDelayBeforeStartFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000200;
+                  break;
+                } // case 82
+              case 90:
+                {
+                  com.google.protobuf.MapEntry<
+                          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+                      loadDemands__ =
+                          input.readMessage(
+                              LoadDemandsDefaultEntryHolder.defaultEntry.getParserForType(),
+                              extensionRegistry);
+                  internalGetMutableLoadDemands()
+                      .getMutableMap()
+                      .put(loadDemands__.getKey(), loadDemands__.getValue());
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 90
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2893,16 +3259,20 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private int shipmentIndex_ ;
+      private int shipmentIndex_;
       /**
+       *
+       *
        * 
        * Index of the `shipments` field in the source
        * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
+       *
        * @return The shipmentIndex.
        */
       @java.lang.Override
@@ -2910,29 +3280,35 @@ public int getShipmentIndex() {
         return shipmentIndex_;
       }
       /**
+       *
+       *
        * 
        * Index of the `shipments` field in the source
        * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
+       *
        * @param value The shipmentIndex to set.
        * @return This builder for chaining.
        */
       public Builder setShipmentIndex(int value) {
-        
+
         shipmentIndex_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of the `shipments` field in the source
        * [ShipmentModel][google.cloud.optimization.v1.ShipmentModel].
        * 

        *
        * int32 shipment_index = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentIndex() {
@@ -2942,14 +3318,17 @@ public Builder clearShipmentIndex() {
         return this;
       }
 
-      private boolean isPickup_ ;
+      private boolean isPickup_;
       /**
+       *
+       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
+       *
        * @return The isPickup.
        */
       @java.lang.Override
@@ -2957,29 +3336,35 @@ public boolean getIsPickup() {
         return isPickup_;
       }
       /**
+       *
+       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
+       *
        * @param value The isPickup to set.
        * @return This builder for chaining.
        */
       public Builder setIsPickup(boolean value) {
-        
+
         isPickup_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If true the visit corresponds to a pickup of a `Shipment`. Otherwise, it
        * corresponds to a delivery.
        * 

        *
        * bool is_pickup = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearIsPickup() {
@@ -2989,14 +3374,17 @@ public Builder clearIsPickup() {
         return this;
       }
 
-      private int visitRequestIndex_ ;
+      private int visitRequestIndex_;
       /**
+       *
+       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
+       *
        * @return The visitRequestIndex.
        */
       @java.lang.Override
@@ -3004,29 +3392,35 @@ public int getVisitRequestIndex() {
         return visitRequestIndex_;
       }
       /**
+       *
+       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
+       *
        * @param value The visitRequestIndex to set.
        * @return This builder for chaining.
        */
       public Builder setVisitRequestIndex(int value) {
-        
+
         visitRequestIndex_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of `VisitRequest` in either the pickup or delivery field of the
        * `Shipment` (see `is_pickup`).
        * 

        *
        * int32 visit_request_index = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVisitRequestIndex() {
@@ -3038,8 +3432,13 @@ public Builder clearVisitRequestIndex() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3047,12 +3446,15 @@ public Builder clearVisitRequestIndex() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3060,16 +3462,21 @@ public boolean hasStartTime() {
        * 

        *
        * .google.protobuf.Timestamp start_time = 4;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3092,6 +3499,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3100,8 +3509,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp start_time = 4;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -3112,6 +3520,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3122,9 +3532,9 @@ public Builder setStartTime(
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            startTime_ != null &&
-            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && startTime_ != null
+              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -3137,6 +3547,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3156,6 +3568,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3170,6 +3584,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3182,11 +3598,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Time at which the visit starts. Note that the vehicle may arrive earlier
        * than this at the visit location. Times are consistent with the
@@ -3196,22 +3615,28 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
       }
 
       private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.Shipment.Load> loadDemands_;
-      private com.google.protobuf.MapField
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
+          loadDemands_;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
           internalGetLoadDemands() {
         if (loadDemands_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
@@ -3219,11 +3644,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         }
         return loadDemands_;
       }
-      private com.google.protobuf.MapField
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.Shipment.Load>
           internalGetMutableLoadDemands() {
         if (loadDemands_ == null) {
-          loadDemands_ = com.google.protobuf.MapField.newMapField(
-              LoadDemandsDefaultEntryHolder.defaultEntry);
+          loadDemands_ =
+              com.google.protobuf.MapField.newMapField(LoadDemandsDefaultEntryHolder.defaultEntry);
         }
         if (!loadDemands_.isMutable()) {
           loadDemands_ = loadDemands_.copy();
@@ -3232,10 +3659,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         onChanged();
         return loadDemands_;
       }
+
       public int getLoadDemandsCount() {
         return internalGetLoadDemands().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3244,23 +3674,26 @@ public int getLoadDemandsCount() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       @java.lang.Override
-      public boolean containsLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetLoadDemands().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getLoadDemandsMap()} instead.
-       */
+      /** Use {@link #getLoadDemandsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map getLoadDemands() {
+      public java.util.Map
+          getLoadDemands() {
         return getLoadDemandsMap();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3269,13 +3702,17 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       @java.lang.Override
-      public java.util.Map getLoadDemandsMap() {
+      public java.util.Map
+          getLoadDemandsMap() {
         return internalGetLoadDemands().getMap();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3284,20 +3721,24 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       @java.lang.Override
-      public /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
+      public /* nullable */ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
           java.lang.String key,
           /* nullable */
-com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
+          com.google.cloud.optimization.v1.Shipment.Load defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3306,12 +3747,15 @@ com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrDefault(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
           java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         java.util.Map map =
             internalGetLoadDemands().getMap();
         if (!map.containsKey(key)) {
@@ -3319,13 +3763,15 @@ public com.google.cloud.optimization.v1.Shipment.Load getLoadDemandsOrThrow(
         }
         return map.get(key);
       }
+
       public Builder clearLoadDemands() {
         bitField0_ = (bitField0_ & ~0x00000010);
-        internalGetMutableLoadDemands().getMutableMap()
-            .clear();
+        internalGetMutableLoadDemands().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3334,18 +3780,17 @@ public Builder clearLoadDemands() {
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
-      public Builder removeLoadDemands(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableLoadDemands().getMutableMap()
-            .remove(key);
+      public Builder removeLoadDemands(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableLoadDemands().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
       public java.util.Map
           getMutableLoadDemands() {
@@ -3353,6 +3798,8 @@ public Builder removeLoadDemands(
         return internalGetMutableLoadDemands().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3361,19 +3808,24 @@ public Builder removeLoadDemands(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       public Builder putLoadDemands(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.Shipment.Load value) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        if (value == null) { throw new NullPointerException("map value"); }
-        internalGetMutableLoadDemands().getMutableMap()
-            .put(key, value);
+          java.lang.String key, com.google.cloud.optimization.v1.Shipment.Load value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        if (value == null) {
+          throw new NullPointerException("map value");
+        }
+        internalGetMutableLoadDemands().getMutableMap().put(key, value);
         bitField0_ |= 0x00000010;
         return this;
       }
       /**
+       *
+       *
        * 
        * Total visit load demand as the sum of the shipment and the visit request
        * `load_demands`. The values are negative if the visit is a delivery.
@@ -3382,20 +3834,25 @@ public Builder putLoadDemands(
        * (see this field).
        * 

        *
-       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * map<string, .google.cloud.optimization.v1.Shipment.Load> load_demands = 11;
+       * 
        */
       public Builder putAllLoadDemands(
           java.util.Map values) {
-        internalGetMutableLoadDemands().getMutableMap()
-            .putAll(values);
+        internalGetMutableLoadDemands().getMutableMap().putAll(values);
         bitField0_ |= 0x00000010;
         return this;
       }
 
       private com.google.protobuf.Duration detour_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> detourBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          detourBuilder_;
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3415,12 +3872,15 @@ public Builder putAllLoadDemands(
        * 

        *
        * .google.protobuf.Duration detour = 6;
+       *
        * @return Whether the detour field is set.
        */
       public boolean hasDetour() {
         return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3440,6 +3900,7 @@ public boolean hasDetour() {
        * 

        *
        * .google.protobuf.Duration detour = 6;
+       *
        * @return The detour.
        */
       public com.google.protobuf.Duration getDetour() {
@@ -3450,6 +3911,8 @@ public com.google.protobuf.Duration getDetour() {
         }
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3484,6 +3947,8 @@ public Builder setDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3504,8 +3969,7 @@ public Builder setDetour(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration detour = 6;
        */
-      public Builder setDetour(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDetour(com.google.protobuf.Duration.Builder builderForValue) {
         if (detourBuilder_ == null) {
           detour_ = builderForValue.build();
         } else {
@@ -3516,6 +3980,8 @@ public Builder setDetour(
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3538,9 +4004,9 @@ public Builder setDetour(
        */
       public Builder mergeDetour(com.google.protobuf.Duration value) {
         if (detourBuilder_ == null) {
-          if (((bitField0_ & 0x00000020) != 0) &&
-            detour_ != null &&
-            detour_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000020) != 0)
+              && detour_ != null
+              && detour_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDetourBuilder().mergeFrom(value);
           } else {
             detour_ = value;
@@ -3553,6 +4019,8 @@ public Builder mergeDetour(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3584,6 +4052,8 @@ public Builder clearDetour() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3610,6 +4080,8 @@ public com.google.protobuf.Duration.Builder getDetourBuilder() {
         return getDetourFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3634,11 +4106,12 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
         if (detourBuilder_ != null) {
           return detourBuilder_.getMessageOrBuilder();
         } else {
-          return detour_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : detour_;
+          return detour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : detour_;
         }
       }
       /**
+       *
+       *
        * 
        * Extra detour time due to the shipments visited on the route before the
        * visit and to the potential waiting time induced by time windows.
@@ -3660,14 +4133,17 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
        * .google.protobuf.Duration detour = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDetourFieldBuilder() {
         if (detourBuilder_ == null) {
-          detourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDetour(),
-                  getParentForChildren(),
-                  isClean());
+          detourBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDetour(), getParentForChildren(), isClean());
           detour_ = null;
         }
         return detourBuilder_;
@@ -3675,19 +4151,21 @@ public com.google.protobuf.DurationOrBuilder getDetourOrBuilder() {
 
       private java.lang.Object shipmentLabel_ = "";
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @return The shipmentLabel.
        */
       public java.lang.String getShipmentLabel() {
         java.lang.Object ref = shipmentLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           shipmentLabel_ = s;
           return s;
@@ -3696,21 +4174,22 @@ public java.lang.String getShipmentLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @return The bytes for shipmentLabel.
        */
-      public com.google.protobuf.ByteString
-          getShipmentLabelBytes() {
+      public com.google.protobuf.ByteString getShipmentLabelBytes() {
         java.lang.Object ref = shipmentLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           shipmentLabel_ = b;
           return b;
         } else {
@@ -3718,30 +4197,37 @@ public java.lang.String getShipmentLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @param value The shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabel(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setShipmentLabel(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         shipmentLabel_ = value;
         bitField0_ |= 0x00000040;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @return This builder for chaining.
        */
       public Builder clearShipmentLabel() {
@@ -3751,18 +4237,22 @@ public Builder clearShipmentLabel() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding `Shipment.label`, if specified in the
        * `Shipment`.
        * 

        *
        * string shipment_label = 7;
+       *
        * @param value The bytes for shipmentLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setShipmentLabelBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setShipmentLabelBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         shipmentLabel_ = value;
         bitField0_ |= 0x00000040;
@@ -3772,6 +4262,8 @@ public Builder setShipmentLabelBytes(
 
       private java.lang.Object visitLabel_ = "";
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -3779,13 +4271,13 @@ public Builder setShipmentLabelBytes(
        * 

        *
        * string visit_label = 8;
+       *
        * @return The visitLabel.
        */
       public java.lang.String getVisitLabel() {
         java.lang.Object ref = visitLabel_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           visitLabel_ = s;
           return s;
@@ -3794,6 +4286,8 @@ public java.lang.String getVisitLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -3801,15 +4295,14 @@ public java.lang.String getVisitLabel() {
        * 

        *
        * string visit_label = 8;
+       *
        * @return The bytes for visitLabel.
        */
-      public com.google.protobuf.ByteString
-          getVisitLabelBytes() {
+      public com.google.protobuf.ByteString getVisitLabelBytes() {
         java.lang.Object ref = visitLabel_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           visitLabel_ = b;
           return b;
         } else {
@@ -3817,6 +4310,8 @@ public java.lang.String getVisitLabel() {
         }
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -3824,18 +4319,22 @@ public java.lang.String getVisitLabel() {
        * 

        *
        * string visit_label = 8;
+       *
        * @param value The visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabel(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setVisitLabel(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         visitLabel_ = value;
         bitField0_ |= 0x00000080;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -3843,6 +4342,7 @@ public Builder setVisitLabel(
        * 

        *
        * string visit_label = 8;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVisitLabel() {
@@ -3852,6 +4352,8 @@ public Builder clearVisitLabel() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Copy of the corresponding
        * [VisitRequest.label][google.cloud.optimization.v1.Shipment.VisitRequest.label],
@@ -3859,12 +4361,14 @@ public Builder clearVisitLabel() {
        * 

        *
        * string visit_label = 8;
+       *
        * @param value The bytes for visitLabel to set.
        * @return This builder for chaining.
        */
-      public Builder setVisitLabelBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setVisitLabelBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         visitLabel_ = value;
         bitField0_ |= 0x00000080;
@@ -3873,18 +4377,26 @@ public Builder setVisitLabelBytes(
       }
 
       private java.util.List arrivalLoads_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureArrivalLoadsIsMutable() {
         if (!((bitField0_ & 0x00000100) != 0)) {
-          arrivalLoads_ = new java.util.ArrayList(arrivalLoads_);
+          arrivalLoads_ =
+              new java.util.ArrayList(
+                  arrivalLoads_);
           bitField0_ |= 0x00000100;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> arrivalLoadsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          arrivalLoadsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -3896,9 +4408,13 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getArrivalLoadsList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getArrivalLoadsList() {
         if (arrivalLoadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(arrivalLoads_);
         } else {
@@ -3906,6 +4422,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -3917,9 +4435,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getArrivalLoadsCount() {
+      @java.lang.Deprecated
+      public int getArrivalLoadsCount() {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.size();
         } else {
@@ -3927,6 +4448,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -3938,9 +4461,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           return arrivalLoads_.get(index);
         } else {
@@ -3948,6 +4474,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -3959,9 +4487,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setArrivalLoads(
+      @java.lang.Deprecated
+      public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -3976,6 +4507,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -3987,9 +4520,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setArrivalLoads(
+      @java.lang.Deprecated
+      public Builder setArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4001,6 +4537,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4012,9 +4550,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4028,6 +4569,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4039,9 +4582,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (arrivalLoadsBuilder_ == null) {
           if (value == null) {
@@ -4056,6 +4602,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4067,9 +4615,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4081,6 +4632,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4092,9 +4645,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addArrivalLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
@@ -4106,6 +4662,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4117,14 +4675,16 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllArrivalLoads(
+      @java.lang.Deprecated
+      public Builder addAllArrivalLoads(
           java.lang.Iterable values) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, arrivalLoads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, arrivalLoads_);
           onChanged();
         } else {
           arrivalLoadsBuilder_.addAllMessages(values);
@@ -4132,6 +4692,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4143,9 +4705,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearArrivalLoads() {
+      @java.lang.Deprecated
+      public Builder clearArrivalLoads() {
         if (arrivalLoadsBuilder_ == null) {
           arrivalLoads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000100);
@@ -4156,6 +4721,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4167,9 +4734,12 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeArrivalLoads(int index) {
+      @java.lang.Deprecated
+      public Builder removeArrivalLoads(int index) {
         if (arrivalLoadsBuilder_ == null) {
           ensureArrivalLoadsIsMutable();
           arrivalLoads_.remove(index);
@@ -4180,6 +4750,8 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4191,13 +4763,18 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getArrivalLoadsBuilder(
           int index) {
         return getArrivalLoadsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4209,16 +4786,22 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getArrivalLoadsOrBuilder(
           int index) {
         if (arrivalLoadsBuilder_ == null) {
-          return arrivalLoads_.get(index);  } else {
+          return arrivalLoads_.get(index);
+        } else {
           return arrivalLoadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4230,10 +4813,13 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getArrivalLoadsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getArrivalLoadsOrBuilderList() {
         if (arrivalLoadsBuilder_ != null) {
           return arrivalLoadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4241,6 +4827,8 @@ private void ensureArrivalLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4252,13 +4840,18 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
-        return getArrivalLoadsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder() {
+        return getArrivalLoadsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4270,14 +4863,20 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addArrivalLoadsBuilder(
           int index) {
-        return getArrivalLoadsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getArrivalLoadsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -4289,18 +4888,27 @@ private void ensureArrivalLoadsIsMutable() {
        * and that don't have any non-zero demand on the route.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity arrival_loads = 9 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getArrivalLoadsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getArrivalLoadsBuilderList() {
         return getArrivalLoadsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getArrivalLoadsFieldBuilder() {
         if (arrivalLoadsBuilder_ == null) {
-          arrivalLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+          arrivalLoadsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
                   arrivalLoads_,
                   ((bitField0_ & 0x00000100) != 0),
                   getParentForChildren(),
@@ -4312,51 +4920,74 @@ private void ensureArrivalLoadsIsMutable() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeStart_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeStartBuilder_;
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+          delayBeforeStartBuilder_;
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       *
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1915
        * @return Whether the delayBeforeStart field is set.
        */
-      @java.lang.Deprecated public boolean hasDelayBeforeStart() {
+      @java.lang.Deprecated
+      public boolean hasDelayBeforeStart() {
         return ((bitField0_ & 0x00000200) != 0);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
-       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is deprecated.
-       *     See google/cloud/optimization/v1/fleet_routing.proto;l=1915
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       *
+       * @deprecated google.cloud.optimization.v1.ShipmentRoute.Visit.delay_before_start is
+       *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=1915
        * @return The delayBeforeStart.
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeStart() {
         if (delayBeforeStartBuilder_ == null) {
-          return delayBeforeStart_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
+          return delayBeforeStart_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+              : delayBeforeStart_;
         } else {
           return delayBeforeStartBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated
+      public Builder setDelayBeforeStart(
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4370,15 +5001,20 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDelayBeforeStart(
+      @java.lang.Deprecated
+      public Builder setDelayBeforeStart(
           com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
         if (delayBeforeStartBuilder_ == null) {
           delayBeforeStart_ = builderForValue.build();
@@ -4390,19 +5026,26 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder mergeDelayBeforeStart(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+      @java.lang.Deprecated
+      public Builder mergeDelayBeforeStart(
+          com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
         if (delayBeforeStartBuilder_ == null) {
-          if (((bitField0_ & 0x00000200) != 0) &&
-            delayBeforeStart_ != null &&
-            delayBeforeStart_ != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000200) != 0)
+              && delayBeforeStart_ != null
+              && delayBeforeStart_
+                  != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
             getDelayBeforeStartBuilder().mergeFrom(value);
           } else {
             delayBeforeStart_ = value;
@@ -4415,15 +5058,20 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearDelayBeforeStart() {
+      @java.lang.Deprecated
+      public Builder clearDelayBeforeStart() {
         bitField0_ = (bitField0_ & ~0x00000200);
         delayBeforeStart_ = null;
         if (delayBeforeStartBuilder_ != null) {
@@ -4434,81 +5082,111 @@ private void ensureArrivalLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeStartBuilder() {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
+          getDelayBeforeStartBuilder() {
         bitField0_ |= 0x00000200;
         onChanged();
         return getDelayBeforeStartFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeStartOrBuilder() {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+          getDelayBeforeStartOrBuilder() {
         if (delayBeforeStartBuilder_ != null) {
           return delayBeforeStartBuilder_.getMessageOrBuilder();
         } else {
-          return delayBeforeStart_ == null ?
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeStart_;
+          return delayBeforeStart_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+              : delayBeforeStart_;
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [ShipmentRoute.Transition.delay_duration][google.cloud.optimization.v1.ShipmentRoute.Transition.delay_duration]
        * instead. Delay occurring before the visit starts.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
+       * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_start = 10 [deprecated = true];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+              com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
           getDelayBeforeStartFieldBuilder() {
         if (delayBeforeStartBuilder_ == null) {
-          delayBeforeStartBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                  getDelayBeforeStart(),
-                  getParentForChildren(),
-                  isClean());
+          delayBeforeStartBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+                  com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+                  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                  getDelayBeforeStart(), getParentForChildren(), isClean());
           delayBeforeStart_ = null;
         }
         return delayBeforeStartBuilder_;
       }
 
       private java.util.List demands_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureDemandsIsMutable() {
         if (!((bitField0_ & 0x00000400) != 0)) {
-          demands_ = new java.util.ArrayList(demands_);
+          demands_ =
+              new java.util.ArrayList(demands_);
           bitField0_ |= 0x00000400;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> demandsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          demandsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getDemandsList() {
+      @java.lang.Deprecated
+      public java.util.List getDemandsList() {
         if (demandsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(demands_);
         } else {
@@ -4516,15 +5194,20 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getDemandsCount() {
+      @java.lang.Deprecated
+      public int getDemandsCount() {
         if (demandsBuilder_ == null) {
           return demands_.size();
         } else {
@@ -4532,15 +5215,20 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getDemands(int index) {
         if (demandsBuilder_ == null) {
           return demands_.get(index);
         } else {
@@ -4548,15 +5236,20 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4571,15 +5264,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setDemands(
+      @java.lang.Deprecated
+      public Builder setDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4591,15 +5289,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addDemands(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4613,15 +5316,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (demandsBuilder_ == null) {
           if (value == null) {
@@ -4636,15 +5344,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4656,15 +5369,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addDemands(
+      @java.lang.Deprecated
+      public Builder addDemands(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
@@ -4676,20 +5394,24 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllDemands(
+      @java.lang.Deprecated
+      public Builder addAllDemands(
           java.lang.Iterable values) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, demands_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, demands_);
           onChanged();
         } else {
           demandsBuilder_.addAllMessages(values);
@@ -4697,15 +5419,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearDemands() {
+      @java.lang.Deprecated
+      public Builder clearDemands() {
         if (demandsBuilder_ == null) {
           demands_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000400);
@@ -4716,15 +5443,20 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeDemands(int index) {
+      @java.lang.Deprecated
+      public Builder removeDemands(int index) {
         if (demandsBuilder_ == null) {
           ensureDemandsIsMutable();
           demands_.remove(index);
@@ -4735,45 +5467,61 @@ private void ensureDemandsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getDemandsBuilder(
           int index) {
         return getDemandsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getDemandsOrBuilder(
           int index) {
         if (demandsBuilder_ == null) {
-          return demands_.get(index);  } else {
+          return demands_.get(index);
+        } else {
           return demandsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsOrBuilderList() {
         if (demandsBuilder_ != null) {
           return demandsBuilder_.getMessageOrBuilderList();
         } else {
@@ -4781,59 +5529,79 @@ private void ensureDemandsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
-        return getDemandsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder() {
+        return getDemandsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addDemandsBuilder(
           int index) {
-        return getDemandsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+        return getDemandsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Visit.load_demands][google.cloud.optimization.v1.ShipmentRoute.Visit.load_demands]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity demands = 5 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getDemandsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getDemandsBuilderList() {
         return getDemandsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getDemandsFieldBuilder() {
         if (demandsBuilder_ == null) {
-          demandsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  demands_,
-                  ((bitField0_ & 0x00000400) != 0),
-                  getParentForChildren(),
-                  isClean());
+          demandsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  demands_, ((bitField0_ & 0x00000400) != 0), getParentForChildren(), isClean());
           demands_ = null;
         }
         return demandsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4846,12 +5614,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Visit)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Visit DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Visit();
     }
@@ -4860,27 +5628,28 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Visit parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Visit parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4895,32 +5664,40 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface TransitionOrBuilder extends
+  public interface TransitionOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Transition)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return Whether the travelDuration field is set.
      */
     boolean hasTravelDuration();
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return The travelDuration.
      */
     com.google.protobuf.Duration getTravelDuration();
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

@@ -4930,16 +5707,21 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
+     *
      * @return The travelDistanceMeters.
      */
     double getTravelDistanceMeters();
 
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -4950,11 +5732,14 @@ public interface TransitionOrBuilder extends
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -4963,10 +5748,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return Whether the delayDuration field is set.
      */
     boolean hasDelayDuration();
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -4975,10 +5763,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return The delayDuration.
      */
     com.google.protobuf.Duration getDelayDuration();
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -4991,6 +5782,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -4998,10 +5791,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return Whether the breakDuration field is set.
      */
     boolean hasBreakDuration();
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5009,10 +5805,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return The breakDuration.
      */
     com.google.protobuf.Duration getBreakDuration();
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5024,6 +5823,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5031,10 +5832,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return Whether the waitDuration field is set.
      */
     boolean hasWaitDuration();
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5042,10 +5846,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return The waitDuration.
      */
     com.google.protobuf.Duration getWaitDuration();
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5057,6 +5864,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5068,10 +5877,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return Whether the totalDuration field is set.
      */
     boolean hasTotalDuration();
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5083,10 +5895,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return The totalDuration.
      */
     com.google.protobuf.Duration getTotalDuration();
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5102,24 +5917,32 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

@@ -5129,6 +5952,8 @@ public interface TransitionOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5138,10 +5963,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5151,10 +5979,13 @@ public interface TransitionOrBuilder extends
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5165,9 +5996,12 @@ public interface TransitionOrBuilder extends
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder();
 
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5181,10 +6015,14 @@ public interface TransitionOrBuilder extends
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     int getVehicleLoadsCount();
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5198,17 +6036,18 @@ public interface TransitionOrBuilder extends
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
-     */
-    boolean containsVehicleLoads(
-        java.lang.String key);
-    /**
-     * Use {@link #getVehicleLoadsMap()} instead.
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
+    boolean containsVehicleLoads(java.lang.String key);
+    /** Use {@link #getVehicleLoadsMap()} instead. */
     @java.lang.Deprecated
     java.util.Map
-    getVehicleLoads();
+        getVehicleLoads();
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5222,11 +6061,15 @@ boolean containsVehicleLoads(
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     java.util.Map
-    getVehicleLoadsMap();
+        getVehicleLoadsMap();
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5240,14 +6083,18 @@ boolean containsVehicleLoads(
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
+    com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue);
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5261,66 +6108,88 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefa
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key);
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
-        getLoadsList();
+    @java.lang.Deprecated
+    java.util.List getLoadsList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index);
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated int getLoadsCount();
+    @java.lang.Deprecated
+    int getLoadsCount();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated java.util.List 
+    @java.lang.Deprecated
+    java.util.List
         getLoadsOrBuilderList();
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
-        int index);
+    @java.lang.Deprecated
+    com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Transition between two events on the route. See the description of
    * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -5330,64 +6199,68 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThro
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
    */
-  public static final class Transition extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Transition extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
       TransitionOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Transition.newBuilder() to construct.
     private Transition(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Transition() {
       loads_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Transition();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
     @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 11:
           return internalGetVehicleLoads();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
     }
 
     public static final int TRAVEL_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration travelDuration_;
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return Whether the travelDuration field is set.
      */
     @java.lang.Override
@@ -5395,18 +6268,25 @@ public boolean hasTravelDuration() {
       return travelDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

      *
      * .google.protobuf.Duration travel_duration = 1;
+     *
      * @return The travelDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTravelDuration() {
-      return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+      return travelDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : travelDuration_;
     }
     /**
+     *
+     *
      * 
      * Travel duration during this transition.
      * 

@@ -5415,17 +6295,22 @@ public com.google.protobuf.Duration getTravelDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
-      return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+      return travelDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : travelDuration_;
     }
 
     public static final int TRAVEL_DISTANCE_METERS_FIELD_NUMBER = 2;
     private double travelDistanceMeters_ = 0D;
     /**
+     *
+     *
      * 
      * Distance traveled during the transition.
      * 

      *
      * double travel_distance_meters = 2;
+     *
      * @return The travelDistanceMeters.
      */
     @java.lang.Override
@@ -5436,6 +6321,8 @@ public double getTravelDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_ = false;
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic]
@@ -5446,6 +6333,7 @@ public double getTravelDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -5456,6 +6344,8 @@ public boolean getTrafficInfoUnavailable() {
     public static final int DELAY_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration delayDuration_;
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5464,6 +6354,7 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return Whether the delayDuration field is set.
      */
     @java.lang.Override
@@ -5471,6 +6362,8 @@ public boolean hasDelayDuration() {
       return delayDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5479,13 +6372,18 @@ public boolean hasDelayDuration() {
      * 

      *
      * .google.protobuf.Duration delay_duration = 4;
+     *
      * @return The delayDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getDelayDuration() {
-      return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+      return delayDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : delayDuration_;
     }
     /**
+     *
+     *
      * 
      * Sum of the delay durations applied to this transition. If any, the delay
      * starts exactly `delay_duration` seconds before the next event (visit or
@@ -5497,12 +6395,16 @@ public com.google.protobuf.Duration getDelayDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
-      return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+      return delayDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : delayDuration_;
     }
 
     public static final int BREAK_DURATION_FIELD_NUMBER = 5;
     private com.google.protobuf.Duration breakDuration_;
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5510,6 +6412,7 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return Whether the breakDuration field is set.
      */
     @java.lang.Override
@@ -5517,6 +6420,8 @@ public boolean hasBreakDuration() {
       return breakDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5524,13 +6429,18 @@ public boolean hasBreakDuration() {
      * 

      *
      * .google.protobuf.Duration break_duration = 5;
+     *
      * @return The breakDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getBreakDuration() {
-      return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+      return breakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : breakDuration_;
     }
     /**
+     *
+     *
      * 
      * Sum of the duration of the breaks occurring during this transition, if
      * any. Details about each break's start time and duration are stored in
@@ -5541,12 +6451,16 @@ public com.google.protobuf.Duration getBreakDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
-      return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+      return breakDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : breakDuration_;
     }
 
     public static final int WAIT_DURATION_FIELD_NUMBER = 6;
     private com.google.protobuf.Duration waitDuration_;
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5554,6 +6468,7 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return Whether the waitDuration field is set.
      */
     @java.lang.Override
@@ -5561,6 +6476,8 @@ public boolean hasWaitDuration() {
       return waitDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5568,13 +6485,18 @@ public boolean hasWaitDuration() {
      * 

      *
      * .google.protobuf.Duration wait_duration = 6;
+     *
      * @return The waitDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getWaitDuration() {
-      return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+      return waitDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : waitDuration_;
     }
     /**
+     *
+     *
      * 
      * Time spent waiting during this transition. Wait duration corresponds to
      * idle time and does not include break time. Also note that this wait time
@@ -5585,12 +6507,16 @@ public com.google.protobuf.Duration getWaitDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
-      return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+      return waitDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : waitDuration_;
     }
 
     public static final int TOTAL_DURATION_FIELD_NUMBER = 7;
     private com.google.protobuf.Duration totalDuration_;
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5602,6 +6528,7 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return Whether the totalDuration field is set.
      */
     @java.lang.Override
@@ -5609,6 +6536,8 @@ public boolean hasTotalDuration() {
       return totalDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5620,13 +6549,18 @@ public boolean hasTotalDuration() {
      * 

      *
      * .google.protobuf.Duration total_duration = 7;
+     *
      * @return The totalDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getTotalDuration() {
-      return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+      return totalDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : totalDuration_;
     }
     /**
+     *
+     *
      * 
      * Total duration of the transition, provided for convenience. It is equal
      * to:
@@ -5641,17 +6575,22 @@ public com.google.protobuf.Duration getTotalDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
-      return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+      return totalDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : totalDuration_;
     }
 
     public static final int START_TIME_FIELD_NUMBER = 8;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -5659,11 +6598,14 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

      *
      * .google.protobuf.Timestamp start_time = 8;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -5671,6 +6613,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Start time of this transition.
      * 

@@ -5685,6 +6629,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 9;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5694,6 +6640,7 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -5701,6 +6648,8 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5710,13 +6659,18 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+      return routePolyline_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+          : routePolyline_;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * transition.
@@ -5728,37 +6682,52 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
-      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder() {
+      return routePolyline_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+          : routePolyline_;
     }
 
     public static final int VEHICLE_LOADS_FIELD_NUMBER = 11;
+
     private static final class VehicleLoadsDefaultEntryHolder {
       static final com.google.protobuf.MapEntry<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> defaultEntry =
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          defaultEntry =
               com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                  com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance());
+                  .
+                      newDefaultInstance(
+                          com.google.cloud.optimization.v1.FleetRoutingProto
+                              .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
+                          com.google.protobuf.WireFormat.FieldType.STRING,
+                          "",
+                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+                              .getDefaultInstance());
     }
+
     @SuppressWarnings("serial")
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
-    private com.google.protobuf.MapField
-    internalGetVehicleLoads() {
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        vehicleLoads_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        internalGetVehicleLoads() {
       if (vehicleLoads_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             VehicleLoadsDefaultEntryHolder.defaultEntry);
       }
       return vehicleLoads_;
     }
+
     public int getVehicleLoadsCount() {
       return internalGetVehicleLoads().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5772,23 +6741,28 @@ public int getVehicleLoadsCount() {
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     @java.lang.Override
-    public boolean containsVehicleLoads(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsVehicleLoads(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetVehicleLoads().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getVehicleLoadsMap()} instead.
-     */
+    /** Use {@link #getVehicleLoadsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getVehicleLoads() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getVehicleLoads() {
       return getVehicleLoadsMap();
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5802,13 +6776,19 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getVehicleLoadsMap() {
+    public java.util.Map<
+            java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+        getVehicleLoadsMap() {
       return internalGetVehicleLoads().getMap();
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5822,20 +6802,26 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
-        java.lang.String key,
-        /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetVehicleLoads().getMap();
+    public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+        getVehicleLoadsOrDefault(
+            java.lang.String key,
+            /* nullable */
+            com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetVehicleLoads().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Vehicle loads during this transition, for each type that either appears
      * in this vehicle's
@@ -5849,14 +6835,18 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefa
      * on whether the visit was a pickup or a delivery.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
+     * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetVehicleLoads().getMap();
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map
+          map = internalGetVehicleLoads().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -5864,77 +6854,98 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoad
     }
 
     public static final int LOADS_FIELD_NUMBER = 10;
+
     @SuppressWarnings("serial")
     private java.util.List loads_;
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List getLoadsList() {
+    @java.lang.Deprecated
+    public java.util.List getLoadsList() {
       return loads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public java.util.List 
+    @java.lang.Deprecated
+    public java.util.List
         getLoadsOrBuilderList() {
       return loads_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getLoadsCount() {
+    @java.lang.Deprecated
+    public int getLoadsCount() {
       return loads_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
       return loads_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+     * 
      */
     @java.lang.Override
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(int index) {
       return loads_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -5946,8 +6957,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (travelDuration_ != null) {
         output.writeMessage(1, getTravelDuration());
       }
@@ -5978,12 +6988,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       for (int i = 0; i < loads_.size(); i++) {
         output.writeMessage(10, loads_.get(i));
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetVehicleLoads(),
-          VehicleLoadsDefaultEntryHolder.defaultEntry,
-          11);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetVehicleLoads(), VehicleLoadsDefaultEntryHolder.defaultEntry, 11);
       getUnknownFields().writeTo(output);
     }
 
@@ -5994,54 +7000,47 @@ public int getSerializedSize() {
 
       size = 0;
       if (travelDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getTravelDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTravelDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(travelDistanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(2, travelDistanceMeters_);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, travelDistanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (delayDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getDelayDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDelayDuration());
       }
       if (breakDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getBreakDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getBreakDuration());
       }
       if (waitDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, getWaitDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getWaitDuration());
       }
       if (totalDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(7, getTotalDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getTotalDuration());
       }
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(8, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getStartTime());
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(9, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getRoutePolyline());
       }
       for (int i = 0; i < loads_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(10, loads_.get(i));
-      }
-      for (java.util.Map.Entry entry
-           : internalGetVehicleLoads().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        vehicleLoads__ = VehicleLoadsDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(11, vehicleLoads__);
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, loads_.get(i));
+      }
+      for (java.util.Map.Entry<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          entry : internalGetVehicleLoads().getMap().entrySet()) {
+        com.google.protobuf.MapEntry<
+                java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+            vehicleLoads__ =
+                VehicleLoadsDefaultEntryHolder.defaultEntry
+                    .newBuilderForType()
+                    .setKey(entry.getKey())
+                    .setValue(entry.getValue())
+                    .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, vehicleLoads__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -6051,57 +7050,47 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Transition other = (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Transition other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Transition) obj;
 
       if (hasTravelDuration() != other.hasTravelDuration()) return false;
       if (hasTravelDuration()) {
-        if (!getTravelDuration()
-            .equals(other.getTravelDuration())) return false;
+        if (!getTravelDuration().equals(other.getTravelDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getTravelDistanceMeters())
-          != java.lang.Double.doubleToLongBits(
-              other.getTravelDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable()
-          != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(other.getTravelDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
       if (hasDelayDuration() != other.hasDelayDuration()) return false;
       if (hasDelayDuration()) {
-        if (!getDelayDuration()
-            .equals(other.getDelayDuration())) return false;
+        if (!getDelayDuration().equals(other.getDelayDuration())) return false;
       }
       if (hasBreakDuration() != other.hasBreakDuration()) return false;
       if (hasBreakDuration()) {
-        if (!getBreakDuration()
-            .equals(other.getBreakDuration())) return false;
+        if (!getBreakDuration().equals(other.getBreakDuration())) return false;
       }
       if (hasWaitDuration() != other.hasWaitDuration()) return false;
       if (hasWaitDuration()) {
-        if (!getWaitDuration()
-            .equals(other.getWaitDuration())) return false;
+        if (!getWaitDuration().equals(other.getWaitDuration())) return false;
       }
       if (hasTotalDuration() != other.hasTotalDuration()) return false;
       if (hasTotalDuration()) {
-        if (!getTotalDuration()
-            .equals(other.getTotalDuration())) return false;
+        if (!getTotalDuration().equals(other.getTotalDuration())) return false;
       }
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline()
-            .equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
       }
-      if (!internalGetVehicleLoads().equals(
-          other.internalGetVehicleLoads())) return false;
-      if (!getLoadsList()
-          .equals(other.getLoadsList())) return false;
+      if (!internalGetVehicleLoads().equals(other.internalGetVehicleLoads())) return false;
+      if (!getLoadsList().equals(other.getLoadsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -6118,11 +7107,12 @@ public int hashCode() {
         hash = (53 * hash) + getTravelDuration().hashCode();
       }
       hash = (37 * hash) + TRAVEL_DISTANCE_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getTravelDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
       if (hasDelayDuration()) {
         hash = (37 * hash) + DELAY_DURATION_FIELD_NUMBER;
         hash = (53 * hash) + getDelayDuration().hashCode();
@@ -6161,87 +7151,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Transition parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -6251,6 +7248,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Transition between two events on the route. See the description of
      * [ShipmentRoute][google.cloud.optimization.v1.ShipmentRoute].
@@ -6260,55 +7259,53 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Transition}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Transition)
         com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMapField(int number) {
         switch (number) {
           case 11:
             return internalGetVehicleLoads();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
-      protected com.google.protobuf.MapField internalGetMutableMapField(
-          int number) {
+      protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
         switch (number) {
           case 11:
             return internalGetMutableVehicleLoads();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Transition.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -6362,9 +7359,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
       }
 
       @java.lang.Override
@@ -6383,14 +7380,18 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Transition buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition result = new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Transition(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentRoute.Transition result) {
+      private void buildPartialRepeatedFields(
+          com.google.cloud.optimization.v1.ShipmentRoute.Transition result) {
         if (loadsBuilder_ == null) {
           if (((bitField0_ & 0x00000400) != 0)) {
             loads_ = java.util.Collections.unmodifiableList(loads_);
@@ -6405,9 +7406,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Transition result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.travelDuration_ = travelDurationBuilder_ == null
-              ? travelDuration_
-              : travelDurationBuilder_.build();
+          result.travelDuration_ =
+              travelDurationBuilder_ == null ? travelDuration_ : travelDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.travelDistanceMeters_ = travelDistanceMeters_;
@@ -6416,34 +7416,27 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Transi
           result.trafficInfoUnavailable_ = trafficInfoUnavailable_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.delayDuration_ = delayDurationBuilder_ == null
-              ? delayDuration_
-              : delayDurationBuilder_.build();
+          result.delayDuration_ =
+              delayDurationBuilder_ == null ? delayDuration_ : delayDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.breakDuration_ = breakDurationBuilder_ == null
-              ? breakDuration_
-              : breakDurationBuilder_.build();
+          result.breakDuration_ =
+              breakDurationBuilder_ == null ? breakDuration_ : breakDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000020) != 0)) {
-          result.waitDuration_ = waitDurationBuilder_ == null
-              ? waitDuration_
-              : waitDurationBuilder_.build();
+          result.waitDuration_ =
+              waitDurationBuilder_ == null ? waitDuration_ : waitDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000040) != 0)) {
-          result.totalDuration_ = totalDurationBuilder_ == null
-              ? totalDuration_
-              : totalDurationBuilder_.build();
+          result.totalDuration_ =
+              totalDurationBuilder_ == null ? totalDuration_ : totalDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000080) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null
-              ? startTime_
-              : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000100) != 0)) {
-          result.routePolyline_ = routePolylineBuilder_ == null
-              ? routePolyline_
-              : routePolylineBuilder_.build();
+          result.routePolyline_ =
+              routePolylineBuilder_ == null ? routePolyline_ : routePolylineBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000200) != 0)) {
           result.vehicleLoads_ = internalGetVehicleLoads();
@@ -6455,38 +7448,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Transi
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Transition) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Transition) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -6494,7 +7490,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transition other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance())
+          return this;
         if (other.hasTravelDuration()) {
           mergeTravelDuration(other.getTravelDuration());
         }
@@ -6522,8 +7519,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
         if (other.hasRoutePolyline()) {
           mergeRoutePolyline(other.getRoutePolyline());
         }
-        internalGetMutableVehicleLoads().mergeFrom(
-            other.internalGetVehicleLoads());
+        internalGetMutableVehicleLoads().mergeFrom(other.internalGetVehicleLoads());
         bitField0_ |= 0x00000200;
         if (loadsBuilder_ == null) {
           if (!other.loads_.isEmpty()) {
@@ -6543,9 +7539,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Transiti
               loadsBuilder_ = null;
               loads_ = other.loads_;
               bitField0_ = (bitField0_ & ~0x00000400);
-              loadsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getLoadsFieldBuilder() : null;
+              loadsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getLoadsFieldBuilder()
+                      : null;
             } else {
               loadsBuilder_.addAllMessages(other.loads_);
             }
@@ -6577,93 +7574,97 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getTravelDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 17: {
-                travelDistanceMeters_ = input.readDouble();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 17
-              case 24: {
-                trafficInfoUnavailable_ = input.readBool();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-              case 34: {
-                input.readMessage(
-                    getDelayDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getBreakDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-              case 50: {
-                input.readMessage(
-                    getWaitDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-              case 58: {
-                input.readMessage(
-                    getTotalDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000040;
-                break;
-              } // case 58
-              case 66: {
-                input.readMessage(
-                    getStartTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000080;
-                break;
-              } // case 66
-              case 74: {
-                input.readMessage(
-                    getRoutePolylineFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000100;
-                break;
-              } // case 74
-              case 82: {
-                com.google.cloud.optimization.v1.CapacityQuantity m =
-                    input.readMessage(
-                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                        extensionRegistry);
-                if (loadsBuilder_ == null) {
-                  ensureLoadsIsMutable();
-                  loads_.add(m);
-                } else {
-                  loadsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 82
-              case 90: {
-                com.google.protobuf.MapEntry
-                vehicleLoads__ = input.readMessage(
-                    VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableVehicleLoads().getMutableMap().put(
-                    vehicleLoads__.getKey(), vehicleLoads__.getValue());
-                bitField0_ |= 0x00000200;
-                break;
-              } // case 90
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(
+                      getTravelDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 17:
+                {
+                  travelDistanceMeters_ = input.readDouble();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 17
+              case 24:
+                {
+                  trafficInfoUnavailable_ = input.readBool();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 34:
+                {
+                  input.readMessage(getDelayDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(getBreakDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              case 50:
+                {
+                  input.readMessage(getWaitDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 50
+              case 58:
+                {
+                  input.readMessage(getTotalDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000040;
+                  break;
+                } // case 58
+              case 66:
+                {
+                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000080;
+                  break;
+                } // case 66
+              case 74:
+                {
+                  input.readMessage(getRoutePolylineFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000100;
+                  break;
+                } // case 74
+              case 82:
+                {
+                  com.google.cloud.optimization.v1.CapacityQuantity m =
+                      input.readMessage(
+                          com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                          extensionRegistry);
+                  if (loadsBuilder_ == null) {
+                    ensureLoadsIsMutable();
+                    loads_.add(m);
+                  } else {
+                    loadsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 82
+              case 90:
+                {
+                  com.google.protobuf.MapEntry<
+                          java.lang.String,
+                          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+                      vehicleLoads__ =
+                          input.readMessage(
+                              VehicleLoadsDefaultEntryHolder.defaultEntry.getParserForType(),
+                              extensionRegistry);
+                  internalGetMutableVehicleLoads()
+                      .getMutableMap()
+                      .put(vehicleLoads__.getKey(), vehicleLoads__.getValue());
+                  bitField0_ |= 0x00000200;
+                  break;
+                } // case 90
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6673,38 +7674,52 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Duration travelDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> travelDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          travelDurationBuilder_;
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
+       *
        * @return Whether the travelDuration field is set.
        */
       public boolean hasTravelDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
+       *
        * @return The travelDuration.
        */
       public com.google.protobuf.Duration getTravelDuration() {
         if (travelDurationBuilder_ == null) {
-          return travelDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+          return travelDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : travelDuration_;
         } else {
           return travelDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6725,14 +7740,15 @@ public Builder setTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

        *
        * .google.protobuf.Duration travel_duration = 1;
        */
-      public Builder setTravelDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTravelDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (travelDurationBuilder_ == null) {
           travelDuration_ = builderForValue.build();
         } else {
@@ -6743,6 +7759,8 @@ public Builder setTravelDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6751,9 +7769,9 @@ public Builder setTravelDuration(
        */
       public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         if (travelDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            travelDuration_ != null &&
-            travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && travelDuration_ != null
+              && travelDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getTravelDurationBuilder().mergeFrom(value);
           } else {
             travelDuration_ = value;
@@ -6766,6 +7784,8 @@ public Builder mergeTravelDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6783,6 +7803,8 @@ public Builder clearTravelDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6795,6 +7817,8 @@ public com.google.protobuf.Duration.Builder getTravelDurationBuilder() {
         return getTravelDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6805,11 +7829,14 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
         if (travelDurationBuilder_ != null) {
           return travelDurationBuilder_.getMessageOrBuilder();
         } else {
-          return travelDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : travelDuration_;
+          return travelDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : travelDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Travel duration during this transition.
        * 

@@ -6817,26 +7844,32 @@ public com.google.protobuf.DurationOrBuilder getTravelDurationOrBuilder() {
        * .google.protobuf.Duration travel_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getTravelDurationFieldBuilder() {
         if (travelDurationBuilder_ == null) {
-          travelDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getTravelDuration(),
-                  getParentForChildren(),
-                  isClean());
+          travelDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getTravelDuration(), getParentForChildren(), isClean());
           travelDuration_ = null;
         }
         return travelDurationBuilder_;
       }
 
-      private double travelDistanceMeters_ ;
+      private double travelDistanceMeters_;
       /**
+       *
+       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
+       *
        * @return The travelDistanceMeters.
        */
       @java.lang.Override
@@ -6844,27 +7877,33 @@ public double getTravelDistanceMeters() {
         return travelDistanceMeters_;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
+       *
        * @param value The travelDistanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setTravelDistanceMeters(double value) {
-        
+
         travelDistanceMeters_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the transition.
        * 

        *
        * double travel_distance_meters = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTravelDistanceMeters() {
@@ -6874,8 +7913,10 @@ public Builder clearTravelDistanceMeters() {
         return this;
       }
 
-      private boolean trafficInfoUnavailable_ ;
+      private boolean trafficInfoUnavailable_;
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -6886,6 +7927,7 @@ public Builder clearTravelDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -6893,6 +7935,8 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -6903,17 +7947,20 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-        
+
         trafficInfoUnavailable_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic]
@@ -6924,6 +7971,7 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
@@ -6935,8 +7983,13 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.protobuf.Duration delayDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          delayDurationBuilder_;
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6945,12 +7998,15 @@ public Builder clearTrafficInfoUnavailable() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
+       *
        * @return Whether the delayDuration field is set.
        */
       public boolean hasDelayDuration() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6959,16 +8015,21 @@ public boolean hasDelayDuration() {
        * 

        *
        * .google.protobuf.Duration delay_duration = 4;
+       *
        * @return The delayDuration.
        */
       public com.google.protobuf.Duration getDelayDuration() {
         if (delayDurationBuilder_ == null) {
-          return delayDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+          return delayDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : delayDuration_;
         } else {
           return delayDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -6992,6 +8053,8 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7001,8 +8064,7 @@ public Builder setDelayDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration delay_duration = 4;
        */
-      public Builder setDelayDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDelayDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (delayDurationBuilder_ == null) {
           delayDuration_ = builderForValue.build();
         } else {
@@ -7013,6 +8075,8 @@ public Builder setDelayDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7024,9 +8088,9 @@ public Builder setDelayDuration(
        */
       public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         if (delayDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            delayDuration_ != null &&
-            delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && delayDuration_ != null
+              && delayDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDelayDurationBuilder().mergeFrom(value);
           } else {
             delayDuration_ = value;
@@ -7039,6 +8103,8 @@ public Builder mergeDelayDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7059,6 +8125,8 @@ public Builder clearDelayDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7074,6 +8142,8 @@ public com.google.protobuf.Duration.Builder getDelayDurationBuilder() {
         return getDelayDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7087,11 +8157,14 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
         if (delayDurationBuilder_ != null) {
           return delayDurationBuilder_.getMessageOrBuilder();
         } else {
-          return delayDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : delayDuration_;
+          return delayDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : delayDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the delay durations applied to this transition. If any, the delay
        * starts exactly `delay_duration` seconds before the next event (visit or
@@ -7102,14 +8175,17 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * .google.protobuf.Duration delay_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDelayDurationFieldBuilder() {
         if (delayDurationBuilder_ == null) {
-          delayDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDelayDuration(),
-                  getParentForChildren(),
-                  isClean());
+          delayDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDelayDuration(), getParentForChildren(), isClean());
           delayDuration_ = null;
         }
         return delayDurationBuilder_;
@@ -7117,8 +8193,13 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
 
       private com.google.protobuf.Duration breakDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> breakDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          breakDurationBuilder_;
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7126,12 +8207,15 @@ public com.google.protobuf.DurationOrBuilder getDelayDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
+       *
        * @return Whether the breakDuration field is set.
        */
       public boolean hasBreakDuration() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7139,16 +8223,21 @@ public boolean hasBreakDuration() {
        * 

        *
        * .google.protobuf.Duration break_duration = 5;
+       *
        * @return The breakDuration.
        */
       public com.google.protobuf.Duration getBreakDuration() {
         if (breakDurationBuilder_ == null) {
-          return breakDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+          return breakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : breakDuration_;
         } else {
           return breakDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7171,6 +8260,8 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7179,8 +8270,7 @@ public Builder setBreakDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration break_duration = 5;
        */
-      public Builder setBreakDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setBreakDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (breakDurationBuilder_ == null) {
           breakDuration_ = builderForValue.build();
         } else {
@@ -7191,6 +8281,8 @@ public Builder setBreakDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7201,9 +8293,9 @@ public Builder setBreakDuration(
        */
       public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         if (breakDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0) &&
-            breakDuration_ != null &&
-            breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && breakDuration_ != null
+              && breakDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getBreakDurationBuilder().mergeFrom(value);
           } else {
             breakDuration_ = value;
@@ -7216,6 +8308,8 @@ public Builder mergeBreakDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7235,6 +8329,8 @@ public Builder clearBreakDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7249,6 +8345,8 @@ public com.google.protobuf.Duration.Builder getBreakDurationBuilder() {
         return getBreakDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7261,11 +8359,14 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
         if (breakDurationBuilder_ != null) {
           return breakDurationBuilder_.getMessageOrBuilder();
         } else {
-          return breakDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : breakDuration_;
+          return breakDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : breakDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Sum of the duration of the breaks occurring during this transition, if
        * any. Details about each break's start time and duration are stored in
@@ -7275,14 +8376,17 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * .google.protobuf.Duration break_duration = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getBreakDurationFieldBuilder() {
         if (breakDurationBuilder_ == null) {
-          breakDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getBreakDuration(),
-                  getParentForChildren(),
-                  isClean());
+          breakDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getBreakDuration(), getParentForChildren(), isClean());
           breakDuration_ = null;
         }
         return breakDurationBuilder_;
@@ -7290,8 +8394,13 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
 
       private com.google.protobuf.Duration waitDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> waitDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          waitDurationBuilder_;
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7299,12 +8408,15 @@ public com.google.protobuf.DurationOrBuilder getBreakDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
+       *
        * @return Whether the waitDuration field is set.
        */
       public boolean hasWaitDuration() {
         return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7312,16 +8424,21 @@ public boolean hasWaitDuration() {
        * 

        *
        * .google.protobuf.Duration wait_duration = 6;
+       *
        * @return The waitDuration.
        */
       public com.google.protobuf.Duration getWaitDuration() {
         if (waitDurationBuilder_ == null) {
-          return waitDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+          return waitDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : waitDuration_;
         } else {
           return waitDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7344,6 +8461,8 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7352,8 +8471,7 @@ public Builder setWaitDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration wait_duration = 6;
        */
-      public Builder setWaitDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setWaitDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (waitDurationBuilder_ == null) {
           waitDuration_ = builderForValue.build();
         } else {
@@ -7364,6 +8482,8 @@ public Builder setWaitDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7374,9 +8494,9 @@ public Builder setWaitDuration(
        */
       public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         if (waitDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000020) != 0) &&
-            waitDuration_ != null &&
-            waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000020) != 0)
+              && waitDuration_ != null
+              && waitDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getWaitDurationBuilder().mergeFrom(value);
           } else {
             waitDuration_ = value;
@@ -7389,6 +8509,8 @@ public Builder mergeWaitDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7408,6 +8530,8 @@ public Builder clearWaitDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7422,6 +8546,8 @@ public com.google.protobuf.Duration.Builder getWaitDurationBuilder() {
         return getWaitDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7434,11 +8560,14 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
         if (waitDurationBuilder_ != null) {
           return waitDurationBuilder_.getMessageOrBuilder();
         } else {
-          return waitDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : waitDuration_;
+          return waitDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : waitDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Time spent waiting during this transition. Wait duration corresponds to
        * idle time and does not include break time. Also note that this wait time
@@ -7448,14 +8577,17 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * .google.protobuf.Duration wait_duration = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getWaitDurationFieldBuilder() {
         if (waitDurationBuilder_ == null) {
-          waitDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getWaitDuration(),
-                  getParentForChildren(),
-                  isClean());
+          waitDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getWaitDuration(), getParentForChildren(), isClean());
           waitDuration_ = null;
         }
         return waitDurationBuilder_;
@@ -7463,8 +8595,13 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
 
       private com.google.protobuf.Duration totalDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> totalDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          totalDurationBuilder_;
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7476,12 +8613,15 @@ public com.google.protobuf.DurationOrBuilder getWaitDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
+       *
        * @return Whether the totalDuration field is set.
        */
       public boolean hasTotalDuration() {
         return ((bitField0_ & 0x00000040) != 0);
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7493,16 +8633,21 @@ public boolean hasTotalDuration() {
        * 

        *
        * .google.protobuf.Duration total_duration = 7;
+       *
        * @return The totalDuration.
        */
       public com.google.protobuf.Duration getTotalDuration() {
         if (totalDurationBuilder_ == null) {
-          return totalDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+          return totalDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : totalDuration_;
         } else {
           return totalDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7529,6 +8674,8 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7541,8 +8688,7 @@ public Builder setTotalDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration total_duration = 7;
        */
-      public Builder setTotalDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setTotalDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (totalDurationBuilder_ == null) {
           totalDuration_ = builderForValue.build();
         } else {
@@ -7553,6 +8699,8 @@ public Builder setTotalDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7567,9 +8715,9 @@ public Builder setTotalDuration(
        */
       public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         if (totalDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000040) != 0) &&
-            totalDuration_ != null &&
-            totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000040) != 0)
+              && totalDuration_ != null
+              && totalDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getTotalDurationBuilder().mergeFrom(value);
           } else {
             totalDuration_ = value;
@@ -7582,6 +8730,8 @@ public Builder mergeTotalDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7605,6 +8755,8 @@ public Builder clearTotalDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7623,6 +8775,8 @@ public com.google.protobuf.Duration.Builder getTotalDurationBuilder() {
         return getTotalDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7639,11 +8793,14 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
         if (totalDurationBuilder_ != null) {
           return totalDurationBuilder_.getMessageOrBuilder();
         } else {
-          return totalDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : totalDuration_;
+          return totalDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : totalDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * Total duration of the transition, provided for convenience. It is equal
        * to:
@@ -7657,14 +8814,17 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
        * .google.protobuf.Duration total_duration = 7;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getTotalDurationFieldBuilder() {
         if (totalDurationBuilder_ == null) {
-          totalDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getTotalDuration(),
-                  getParentForChildren(),
-                  isClean());
+          totalDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getTotalDuration(), getParentForChildren(), isClean());
           totalDuration_ = null;
         }
         return totalDurationBuilder_;
@@ -7672,34 +8832,47 @@ public com.google.protobuf.DurationOrBuilder getTotalDurationOrBuilder() {
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000080) != 0);
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7720,14 +8893,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

        *
        * .google.protobuf.Timestamp start_time = 8;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -7738,6 +8912,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7746,9 +8922,9 @@ public Builder setStartTime(
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000080) != 0) &&
-            startTime_ != null &&
-            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000080) != 0)
+              && startTime_ != null
+              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -7761,6 +8937,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7778,6 +8956,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7790,6 +8970,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7800,11 +8982,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Start time of this transition.
        * 

@@ -7812,14 +8997,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 8;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -7827,8 +9015,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          routePolylineBuilder_;
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7837,13 +9030,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
+       *
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return ((bitField0_ & 0x00000100) != 0);
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7852,17 +9049,23 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
+       *
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7871,9 +9074,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -7887,6 +9092,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7895,7 +9102,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -7909,6 +9117,8 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7917,13 +9127,17 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
-          if (((bitField0_ & 0x00000100) != 0) &&
-            routePolyline_ != null &&
-            routePolyline_ != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000100) != 0)
+              && routePolyline_ != null
+              && routePolyline_
+                  != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+                      .getDefaultInstance()) {
             getRoutePolylineBuilder().mergeFrom(value);
           } else {
             routePolyline_ = value;
@@ -7936,6 +9150,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7944,7 +9160,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
       public Builder clearRoutePolyline() {
         bitField0_ = (bitField0_ & ~0x00000100);
@@ -7957,6 +9174,8 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7965,14 +9184,18 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
+          getRoutePolylineBuilder() {
         bitField0_ |= 0x00000100;
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -7981,17 +9204,22 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder ge
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+          getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null ?
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * transition.
@@ -8000,25 +9228,32 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 9;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(),
-                  getParentForChildren(),
-                  isClean());
+          routePolylineBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(), getParentForChildren(), isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
 
       private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicleLoads_;
-      private com.google.protobuf.MapField
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          vehicleLoads_;
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
           internalGetVehicleLoads() {
         if (vehicleLoads_ == null) {
           return com.google.protobuf.MapField.emptyMapField(
@@ -8026,11 +9261,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
         }
         return vehicleLoads_;
       }
-      private com.google.protobuf.MapField
+
+      private com.google.protobuf.MapField<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
           internalGetMutableVehicleLoads() {
         if (vehicleLoads_ == null) {
-          vehicleLoads_ = com.google.protobuf.MapField.newMapField(
-              VehicleLoadsDefaultEntryHolder.defaultEntry);
+          vehicleLoads_ =
+              com.google.protobuf.MapField.newMapField(VehicleLoadsDefaultEntryHolder.defaultEntry);
         }
         if (!vehicleLoads_.isMutable()) {
           vehicleLoads_ = vehicleLoads_.copy();
@@ -8039,10 +9276,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
         onChanged();
         return vehicleLoads_;
       }
+
       public int getVehicleLoadsCount() {
         return internalGetVehicleLoads().getMap().size();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -8056,23 +9296,28 @@ public int getVehicleLoadsCount() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       @java.lang.Override
-      public boolean containsVehicleLoads(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsVehicleLoads(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetVehicleLoads().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getVehicleLoadsMap()} instead.
-       */
+      /** Use {@link #getVehicleLoadsMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
-      public java.util.Map getVehicleLoads() {
+      public java.util.Map<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          getVehicleLoads() {
         return getVehicleLoadsMap();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -8086,13 +9331,19 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       @java.lang.Override
-      public java.util.Map getVehicleLoadsMap() {
+      public java.util.Map<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+          getVehicleLoadsMap() {
         return internalGetVehicleLoads().getMap();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -8106,20 +9357,26 @@ public java.util.Map
        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       @java.lang.Override
-      public /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefault(
-          java.lang.String key,
-          /* nullable */
-com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetVehicleLoads().getMap();
+      public /* nullable */ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+          getVehicleLoadsOrDefault(
+              java.lang.String key,
+              /* nullable */
+              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map
+            map = internalGetVehicleLoads().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -8133,26 +9390,32 @@ com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrDefa
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getVehicleLoadsOrThrow(
           java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetVehicleLoads().getMap();
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map
+            map = internalGetVehicleLoads().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
         return map.get(key);
       }
+
       public Builder clearVehicleLoads() {
         bitField0_ = (bitField0_ & ~0x00000200);
-        internalGetMutableVehicleLoads().getMutableMap()
-            .clear();
+        internalGetMutableVehicleLoads().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -8166,25 +9429,28 @@ public Builder clearVehicleLoads() {
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
-      public Builder removeVehicleLoads(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableVehicleLoads().getMutableMap()
-            .remove(key);
+      public Builder removeVehicleLoads(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableVehicleLoads().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
-      public java.util.Map
+      public java.util.Map<
+              java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
           getMutableVehicleLoads() {
         bitField0_ |= 0x00000200;
         return internalGetMutableVehicleLoads().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -8198,19 +9464,25 @@ public Builder removeVehicleLoads(
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       public Builder putVehicleLoads(
-          java.lang.String key,
-          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        if (value == null) { throw new NullPointerException("map value"); }
-        internalGetMutableVehicleLoads().getMutableMap()
-            .put(key, value);
+          java.lang.String key, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        if (value == null) {
+          throw new NullPointerException("map value");
+        }
+        internalGetMutableVehicleLoads().getMutableMap().put(key, value);
         bitField0_ |= 0x00000200;
         return this;
       }
       /**
+       *
+       *
        * 
        * Vehicle loads during this transition, for each type that either appears
        * in this vehicle's
@@ -8224,38 +9496,51 @@ public Builder putVehicleLoads(
        * on whether the visit was a pickup or a delivery.
        * 

        *
-       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
+       * map<string, .google.cloud.optimization.v1.ShipmentRoute.VehicleLoad> vehicle_loads = 11;
+       * 
        */
       public Builder putAllVehicleLoads(
-          java.util.Map values) {
-        internalGetMutableVehicleLoads().getMutableMap()
-            .putAll(values);
+          java.util.Map<
+                  java.lang.String, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad>
+              values) {
+        internalGetMutableVehicleLoads().getMutableMap().putAll(values);
         bitField0_ |= 0x00000200;
         return this;
       }
 
       private java.util.List loads_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureLoadsIsMutable() {
         if (!((bitField0_ & 0x00000400) != 0)) {
-          loads_ = new java.util.ArrayList(loads_);
+          loads_ =
+              new java.util.ArrayList(loads_);
           bitField0_ |= 0x00000400;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> loadsBuilder_;
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+          loadsBuilder_;
 
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List getLoadsList() {
+      @java.lang.Deprecated
+      public java.util.List getLoadsList() {
         if (loadsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(loads_);
         } else {
@@ -8263,15 +9548,20 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public int getLoadsCount() {
+      @java.lang.Deprecated
+      public int getLoadsCount() {
         if (loadsBuilder_ == null) {
           return loads_.size();
         } else {
@@ -8279,15 +9569,20 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity getLoads(int index) {
         if (loadsBuilder_ == null) {
           return loads_.get(index);
         } else {
@@ -8295,16 +9590,20 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setLoads(
-          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder setLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8318,15 +9617,20 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder setLoads(
+      @java.lang.Deprecated
+      public Builder setLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -8338,15 +9642,20 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8360,16 +9669,20 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(
-          int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+      @java.lang.Deprecated
+      public Builder addLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
         if (loadsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -8383,15 +9696,20 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(
+      @java.lang.Deprecated
+      public Builder addLoads(
           com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -8403,15 +9721,20 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addLoads(
+      @java.lang.Deprecated
+      public Builder addLoads(
           int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
@@ -8423,20 +9746,24 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder addAllLoads(
+      @java.lang.Deprecated
+      public Builder addAllLoads(
           java.lang.Iterable values) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, loads_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, loads_);
           onChanged();
         } else {
           loadsBuilder_.addAllMessages(values);
@@ -8444,15 +9771,20 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder clearLoads() {
+      @java.lang.Deprecated
+      public Builder clearLoads() {
         if (loadsBuilder_ == null) {
           loads_ = java.util.Collections.emptyList();
           bitField0_ = (bitField0_ & ~0x00000400);
@@ -8463,15 +9795,20 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public Builder removeLoads(int index) {
+      @java.lang.Deprecated
+      public Builder removeLoads(int index) {
         if (loadsBuilder_ == null) {
           ensureLoadsIsMutable();
           loads_.remove(index);
@@ -8482,45 +9819,60 @@ private void ensureLoadsIsMutable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(
-          int index) {
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder getLoadsBuilder(int index) {
         return getLoadsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getLoadsOrBuilder(
           int index) {
         if (loadsBuilder_ == null) {
-          return loads_.get(index);  } else {
+          return loads_.get(index);
+        } else {
           return loadsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getLoadsOrBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getLoadsOrBuilderList() {
         if (loadsBuilder_ != null) {
           return loadsBuilder_.getMessageOrBuilderList();
         } else {
@@ -8528,59 +9880,78 @@ private void ensureLoadsIsMutable() {
         }
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
-        return getLoadsFieldBuilder().addBuilder(
-            com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder() {
+        return getLoadsFieldBuilder()
+            .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(
-          int index) {
-        return getLoadsFieldBuilder().addBuilder(
-            index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      @java.lang.Deprecated
+      public com.google.cloud.optimization.v1.CapacityQuantity.Builder addLoadsBuilder(int index) {
+        return getLoadsFieldBuilder()
+            .addBuilder(
+                index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Deprecated: Use
        * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
        * instead.
        * 

        *
-       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
+       * repeated .google.cloud.optimization.v1.CapacityQuantity loads = 10 [deprecated = true];
+       * 
        */
-      @java.lang.Deprecated public java.util.List 
-           getLoadsBuilderList() {
+      @java.lang.Deprecated
+      public java.util.List
+          getLoadsBuilderList() {
         return getLoadsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+              com.google.cloud.optimization.v1.CapacityQuantity,
+              com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+              com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
           getLoadsFieldBuilder() {
         if (loadsBuilder_ == null) {
-          loadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                  loads_,
-                  ((bitField0_ & 0x00000400) != 0),
-                  getParentForChildren(),
-                  isClean());
+          loadsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.cloud.optimization.v1.CapacityQuantity,
+                  com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                  loads_, ((bitField0_ & 0x00000400) != 0), getParentForChildren(), isClean());
           loads_ = null;
         }
         return loadsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -8593,12 +9964,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Transition)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Transition DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Transition();
     }
@@ -8607,27 +9978,28 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Transition parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Transition parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -8642,14 +10014,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface VehicleLoadOrBuilder extends
+  public interface VehicleLoadOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See
@@ -8657,11 +10031,14 @@ public interface VehicleLoadOrBuilder extends
      * 

      *
      * int64 amount = 1;
+     *
      * @return The amount.
      */
     long getAmount();
   }
   /**
+   *
+   *
    * 
    * Reports the actual load of the vehicle at some point along the route,
    * for a given type (see
@@ -8670,46 +10047,49 @@ public interface VehicleLoadOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
    */
-  public static final class VehicleLoad extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class VehicleLoad extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
       VehicleLoadOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use VehicleLoad.newBuilder() to construct.
     private VehicleLoad(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private VehicleLoad() {
-    }
+
+    private VehicleLoad() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new VehicleLoad();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
     }
 
     public static final int AMOUNT_FIELD_NUMBER = 1;
     private long amount_ = 0L;
     /**
+     *
+     *
      * 
      * The amount of load on the vehicle, for the given type. The unit of load
      * is usually indicated by the type. See
@@ -8717,6 +10097,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * int64 amount = 1;
+     *
      * @return The amount.
      */
     @java.lang.Override
@@ -8725,6 +10106,7 @@ public long getAmount() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -8736,8 +10118,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (amount_ != 0L) {
         output.writeInt64(1, amount_);
       }
@@ -8751,8 +10132,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (amount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(1, amount_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, amount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -8762,15 +10142,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other = (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) obj;
 
-      if (getAmount()
-          != other.getAmount()) return false;
+      if (getAmount() != other.getAmount()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -8783,95 +10163,101 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + AMOUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getAmount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAmount());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -8881,6 +10267,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Reports the actual load of the vehicle at some point along the route,
      * for a given type (see
@@ -8889,33 +10277,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.VehicleLoad}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
         com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoadOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class, com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -8925,13 +10313,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance();
       }
 
@@ -8946,13 +10335,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.amount_ = amount_;
@@ -8963,38 +10356,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Vehicl
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -9002,7 +10398,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance()) return this;
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad.getDefaultInstance())
+          return this;
         if (other.getAmount() != 0L) {
           setAmount(other.getAmount());
         }
@@ -9032,17 +10430,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                amount_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  amount_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -9052,10 +10452,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private long amount_ ;
+      private long amount_;
       /**
+       *
+       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See
@@ -9063,6 +10466,7 @@ public Builder mergeFrom(
        * 

        *
        * int64 amount = 1;
+       *
        * @return The amount.
        */
       @java.lang.Override
@@ -9070,6 +10474,8 @@ public long getAmount() {
         return amount_;
       }
       /**
+       *
+       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See
@@ -9077,17 +10483,20 @@ public long getAmount() {
        * 

        *
        * int64 amount = 1;
+       *
        * @param value The amount to set.
        * @return This builder for chaining.
        */
       public Builder setAmount(long value) {
-        
+
         amount_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The amount of load on the vehicle, for the given type. The unit of load
        * is usually indicated by the type. See
@@ -9095,6 +10504,7 @@ public Builder setAmount(long value) {
        * 

        *
        * int64 amount = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearAmount() {
@@ -9103,6 +10513,7 @@ public Builder clearAmount() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -9115,12 +10526,13 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.VehicleLoad)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad();
     }
@@ -9129,27 +10541,28 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefa
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public VehicleLoad parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public VehicleLoad parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -9164,34 +10577,41 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.VehicleLoad getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface EncodedPolylineOrBuilder extends
+  public interface EncodedPolylineOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The points.
      */
     java.lang.String getPoints();
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The bytes for points.
      */
-    com.google.protobuf.ByteString
-        getPointsBytes();
+    com.google.protobuf.ByteString getPointsBytes();
   }
   /**
+   *
+   *
    * 
    * The encoded representation of a polyline. More information on polyline
    * encoding can be found here:
@@ -9201,53 +10621,59 @@ public interface EncodedPolylineOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
    */
-  public static final class EncodedPolyline extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class EncodedPolyline extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
       EncodedPolylineOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use EncodedPolyline.newBuilder() to construct.
     private EncodedPolyline(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private EncodedPolyline() {
       points_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new EncodedPolyline();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
     }
 
     public static final int POINTS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object points_ = "";
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The points.
      */
     @java.lang.Override
@@ -9256,29 +10682,29 @@ public java.lang.String getPoints() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         points_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * String representing encoded points of the polyline.
      * 

      *
      * string points = 1;
+     *
      * @return The bytes for points.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getPointsBytes() {
+    public com.google.protobuf.ByteString getPointsBytes() {
       java.lang.Object ref = points_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         points_ = b;
         return b;
       } else {
@@ -9287,6 +10713,7 @@ public java.lang.String getPoints() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -9298,8 +10725,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(points_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, points_);
       }
@@ -9323,15 +10749,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other = (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) obj;
 
-      if (!getPoints()
-          .equals(other.getPoints())) return false;
+      if (!getPoints().equals(other.getPoints())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -9351,87 +10777,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -9441,6 +10874,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The encoded representation of a polyline. More information on polyline
      * encoding can be found here:
@@ -9450,33 +10885,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
         com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -9486,13 +10921,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+          getDefaultInstanceForType() {
         return com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance();
       }
 
@@ -9507,13 +10943,17 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result) {
+      private void buildPartial0(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.points_ = points_;
@@ -9524,46 +10964,52 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Encode
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline other) {
+        if (other
+            == com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance())
+          return this;
         if (!other.getPoints().isEmpty()) {
           points_ = other.points_;
           bitField0_ |= 0x00000001;
@@ -9595,17 +11041,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                points_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  points_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -9615,22 +11063,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object points_ = "";
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @return The points.
        */
       public java.lang.String getPoints() {
         java.lang.Object ref = points_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           points_ = s;
           return s;
@@ -9639,20 +11090,21 @@ public java.lang.String getPoints() {
         }
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @return The bytes for points.
        */
-      public com.google.protobuf.ByteString
-          getPointsBytes() {
+      public com.google.protobuf.ByteString getPointsBytes() {
         java.lang.Object ref = points_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           points_ = b;
           return b;
         } else {
@@ -9660,28 +11112,35 @@ public java.lang.String getPoints() {
         }
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @param value The points to set.
        * @return This builder for chaining.
        */
-      public Builder setPoints(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setPoints(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         points_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearPoints() {
@@ -9691,23 +11150,28 @@ public Builder clearPoints() {
         return this;
       }
       /**
+       *
+       *
        * 
        * String representing encoded points of the polyline.
        * 

        *
        * string points = 1;
+       *
        * @param value The bytes for points to set.
        * @return This builder for chaining.
        */
-      public Builder setPointsBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setPointsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         points_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -9720,41 +11184,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline)
-    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline DEFAULT_INSTANCE;
+    private static final com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline();
     }
 
-    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstance() {
+    public static com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public EncodedPolyline parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public EncodedPolyline parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -9766,35 +11233,44 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface BreakOrBuilder extends
+  public interface BreakOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.Break)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     boolean hasStartTime();
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     com.google.protobuf.Timestamp getStartTime();
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

@@ -9804,24 +11280,32 @@ public interface BreakOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

@@ -9831,57 +11315,63 @@ public interface BreakOrBuilder extends
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Data representing the execution of a break.
    * 

    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
    */
-  public static final class Break extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Break extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
       BreakOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Break.newBuilder() to construct.
     private Break(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private Break() {
-    }
+
+    private Break() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Break();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
     }
 
     public static final int START_TIME_FIELD_NUMBER = 1;
     private com.google.protobuf.Timestamp startTime_;
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     @java.lang.Override
@@ -9889,11 +11379,14 @@ public boolean hasStartTime() {
       return startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     @java.lang.Override
@@ -9901,6 +11394,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
     }
     /**
+     *
+     *
      * 
      * Start time of a break.
      * 

@@ -9915,11 +11410,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
     public static final int DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -9927,11 +11425,14 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

      *
      * .google.protobuf.Duration duration = 2;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -9939,6 +11440,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of a break.
      * 

@@ -9951,6 +11454,7 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -9962,8 +11466,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (startTime_ != null) {
         output.writeMessage(1, getStartTime());
       }
@@ -9980,12 +11483,10 @@ public int getSerializedSize() {
 
       size = 0;
       if (startTime_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getStartTime());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
       }
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getDuration());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -9995,22 +11496,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.Break other = (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.Break other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.Break) obj;
 
       if (hasStartTime() != other.hasStartTime()) return false;
       if (hasStartTime()) {
-        if (!getStartTime()
-            .equals(other.getStartTime())) return false;
+        if (!getStartTime().equals(other.getStartTime())) return false;
       }
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -10037,87 +11537,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.Break parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.Break prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -10127,39 +11634,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Data representing the execution of a break.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.Break}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.Break)
         com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.Break.class, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.Break.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -10178,9 +11687,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
       }
 
       @java.lang.Override
@@ -10199,8 +11708,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.Break result = new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.ShipmentRoute.Break result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.Break(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -10208,14 +11720,10 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Break result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.startTime_ = startTimeBuilder_ == null
-              ? startTime_
-              : startTimeBuilder_.build();
+          result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.duration_ = durationBuilder_ == null
-              ? duration_
-              : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
         }
       }
 
@@ -10223,38 +11731,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Break
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.Break) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.Break) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -10262,7 +11773,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.Break other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance())
+          return this;
         if (other.hasStartTime()) {
           mergeStartTime(other.getStartTime());
         }
@@ -10291,30 +11803,29 @@ public Builder mergeFrom(
           boolean done = false;
           while (!done) {
             int tag = input.readTag();
-            switch (tag) {
-              case 0:
-                done = true;
-                break;
-              case 10: {
-                input.readMessage(
-                    getStartTimeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
+            switch (tag) {
+              case 0:
+                done = true;
                 break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -10324,38 +11835,52 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Timestamp startTime_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          startTimeBuilder_;
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return Whether the startTime field is set.
        */
       public boolean hasStartTime() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
+       *
        * @return The startTime.
        */
       public com.google.protobuf.Timestamp getStartTime() {
         if (startTimeBuilder_ == null) {
-          return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         } else {
           return startTimeBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10376,14 +11901,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

        *
        * .google.protobuf.Timestamp start_time = 1;
        */
-      public Builder setStartTime(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (startTimeBuilder_ == null) {
           startTime_ = builderForValue.build();
         } else {
@@ -10394,6 +11920,8 @@ public Builder setStartTime(
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10402,9 +11930,9 @@ public Builder setStartTime(
        */
       public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         if (startTimeBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            startTime_ != null &&
-            startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && startTime_ != null
+              && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
             getStartTimeBuilder().mergeFrom(value);
           } else {
             startTime_ = value;
@@ -10417,6 +11945,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10434,6 +11964,8 @@ public Builder clearStartTime() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10446,6 +11978,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
         return getStartTimeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10456,11 +11990,14 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
         if (startTimeBuilder_ != null) {
           return startTimeBuilder_.getMessageOrBuilder();
         } else {
-          return startTime_ == null ?
-              com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+          return startTime_ == null
+              ? com.google.protobuf.Timestamp.getDefaultInstance()
+              : startTime_;
         }
       }
       /**
+       *
+       *
        * 
        * Start time of a break.
        * 

@@ -10468,14 +12005,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
        * .google.protobuf.Timestamp start_time = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getStartTimeFieldBuilder() {
         if (startTimeBuilder_ == null) {
-          startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                  getStartTime(),
-                  getParentForChildren(),
-                  isClean());
+          startTimeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
+                  getStartTime(), getParentForChildren(), isClean());
           startTime_ = null;
         }
         return startTimeBuilder_;
@@ -10483,24 +12023,33 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -10511,6 +12060,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10531,14 +12082,15 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

        *
        * .google.protobuf.Duration duration = 2;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -10549,6 +12101,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10557,9 +12111,9 @@ public Builder setDuration(
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            duration_ != null &&
-            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && duration_ != null
+              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -10572,6 +12126,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10589,6 +12145,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10601,6 +12159,8 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10611,11 +12171,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of a break.
        * 

@@ -10623,18 +12184,22 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -10647,12 +12212,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.Break)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.Break DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.Break();
     }
@@ -10661,27 +12226,28 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Break parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Break parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -10696,32 +12262,41 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  @java.lang.Deprecated public interface TravelStepOrBuilder extends
+  @java.lang.Deprecated
+  public interface TravelStepOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return Whether the duration field is set.
      */
     boolean hasDuration();
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return The duration.
      */
     com.google.protobuf.Duration getDuration();
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

@@ -10731,16 +12306,21 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
     com.google.protobuf.DurationOrBuilder getDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
+     *
      * @return The distanceMeters.
      */
     double getDistanceMeters();
 
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -10750,11 +12330,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     boolean getTrafficInfoUnavailable();
 
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10764,10 +12347,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return Whether the routePolyline field is set.
      */
     boolean hasRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10777,10 +12363,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return The routePolyline.
      */
     com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10791,9 +12380,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
-    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
+    com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
@@ -10811,51 +12403,56 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getDefaultInstanceFo
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
    */
-  @java.lang.Deprecated public static final class TravelStep extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  @java.lang.Deprecated
+  public static final class TravelStep extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
       TravelStepOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use TravelStep.newBuilder() to construct.
     private TravelStep(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private TravelStep() {
-    }
+
+    private TravelStep() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new TravelStep();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
     }
 
     public static final int DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration duration_;
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return Whether the duration field is set.
      */
     @java.lang.Override
@@ -10863,11 +12460,14 @@ public boolean hasDuration() {
       return duration_ != null;
     }
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

      *
      * .google.protobuf.Duration duration = 1;
+     *
      * @return The duration.
      */
     @java.lang.Override
@@ -10875,6 +12475,8 @@ public com.google.protobuf.Duration getDuration() {
       return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
     }
     /**
+     *
+     *
      * 
      * Duration of the travel step.
      * 

@@ -10889,11 +12491,14 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
     public static final int DISTANCE_METERS_FIELD_NUMBER = 2;
     private double distanceMeters_ = 0D;
     /**
+     *
+     *
      * 
      * Distance traveled during the step.
      * 

      *
      * double distance_meters = 2;
+     *
      * @return The distanceMeters.
      */
     @java.lang.Override
@@ -10904,6 +12509,8 @@ public double getDistanceMeters() {
     public static final int TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER = 3;
     private boolean trafficInfoUnavailable_ = false;
     /**
+     *
+     *
      * 
      * When traffic is requested via
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -10913,6 +12520,7 @@ public double getDistanceMeters() {
      * 

      *
      * bool traffic_info_unavailable = 3;
+     *
      * @return The trafficInfoUnavailable.
      */
     @java.lang.Override
@@ -10923,6 +12531,8 @@ public boolean getTrafficInfoUnavailable() {
     public static final int ROUTE_POLYLINE_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10932,6 +12542,7 @@ public boolean getTrafficInfoUnavailable() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return Whether the routePolyline field is set.
      */
     @java.lang.Override
@@ -10939,6 +12550,8 @@ public boolean hasRoutePolyline() {
       return routePolyline_ != null;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10948,13 +12561,18 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+     *
      * @return The routePolyline.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+      return routePolyline_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+          : routePolyline_;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route followed during the
      * step.
@@ -10966,11 +12584,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
-      return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder() {
+      return routePolyline_ == null
+          ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+          : routePolyline_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -10982,8 +12604,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (duration_ != null) {
         output.writeMessage(1, getDuration());
       }
@@ -11006,20 +12627,16 @@ public int getSerializedSize() {
 
       size = 0;
       if (duration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getDuration());
       }
       if (java.lang.Double.doubleToRawLongBits(distanceMeters_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(2, distanceMeters_);
+        size += com.google.protobuf.CodedOutputStream.computeDoubleSize(2, distanceMeters_);
       }
       if (trafficInfoUnavailable_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, trafficInfoUnavailable_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, trafficInfoUnavailable_);
       }
       if (routePolyline_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getRoutePolyline());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getRoutePolyline());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -11029,27 +12646,24 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other = (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
+      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other =
+          (com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) obj;
 
       if (hasDuration() != other.hasDuration()) return false;
       if (hasDuration()) {
-        if (!getDuration()
-            .equals(other.getDuration())) return false;
+        if (!getDuration().equals(other.getDuration())) return false;
       }
       if (java.lang.Double.doubleToLongBits(getDistanceMeters())
-          != java.lang.Double.doubleToLongBits(
-              other.getDistanceMeters())) return false;
-      if (getTrafficInfoUnavailable()
-          != other.getTrafficInfoUnavailable()) return false;
+          != java.lang.Double.doubleToLongBits(other.getDistanceMeters())) return false;
+      if (getTrafficInfoUnavailable() != other.getTrafficInfoUnavailable()) return false;
       if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
       if (hasRoutePolyline()) {
-        if (!getRoutePolyline()
-            .equals(other.getRoutePolyline())) return false;
+        if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -11067,11 +12681,12 @@ public int hashCode() {
         hash = (53 * hash) + getDuration().hashCode();
       }
       hash = (37 * hash) + DISTANCE_METERS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getDistanceMeters()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getDistanceMeters()));
       hash = (37 * hash) + TRAFFIC_INFO_UNAVAILABLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getTrafficInfoUnavailable());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTrafficInfoUnavailable());
       if (hasRoutePolyline()) {
         hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
         hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -11082,87 +12697,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -11172,6 +12794,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.Transition][google.cloud.optimization.v1.ShipmentRoute.Transition]
@@ -11189,33 +12813,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute.TravelStep}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.class,
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -11236,9 +12860,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
       }
 
       @java.lang.Override
@@ -11257,8 +12881,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial() {
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result =
+            new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -11266,9 +12893,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep buildPartial()
       private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.duration_ = durationBuilder_ == null
-              ? duration_
-              : durationBuilder_.build();
+          result.duration_ = durationBuilder_ == null ? duration_ : durationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.distanceMeters_ = distanceMeters_;
@@ -11277,9 +12902,8 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Travel
           result.trafficInfoUnavailable_ = trafficInfoUnavailable_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.routePolyline_ = routePolylineBuilder_ == null
-              ? routePolyline_
-              : routePolylineBuilder_.build();
+          result.routePolyline_ =
+              routePolylineBuilder_ == null ? routePolyline_ : routePolylineBuilder_.build();
         }
       }
 
@@ -11287,38 +12911,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute.Travel
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) {
-          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep)other);
+          return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute.TravelStep) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -11326,7 +12953,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep other) {
-        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance())
+          return this;
         if (other.hasDuration()) {
           mergeDuration(other.getDuration());
         }
@@ -11365,36 +12993,37 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 17: {
-                distanceMeters_ = input.readDouble();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 17
-              case 24: {
-                trafficInfoUnavailable_ = input.readBool();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-              case 34: {
-                input.readMessage(
-                    getRoutePolylineFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 17:
+                {
+                  distanceMeters_ = input.readDouble();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 17
+              case 24:
+                {
+                  trafficInfoUnavailable_ = input.readBool();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 34:
+                {
+                  input.readMessage(getRoutePolylineFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -11404,28 +13033,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Duration duration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> durationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          durationBuilder_;
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
+       *
        * @return Whether the duration field is set.
        */
       public boolean hasDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
+       *
        * @return The duration.
        */
       public com.google.protobuf.Duration getDuration() {
@@ -11436,6 +13075,8 @@ public com.google.protobuf.Duration getDuration() {
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11456,14 +13097,15 @@ public Builder setDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

        *
        * .google.protobuf.Duration duration = 1;
        */
-      public Builder setDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (durationBuilder_ == null) {
           duration_ = builderForValue.build();
         } else {
@@ -11474,6 +13116,8 @@ public Builder setDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11482,9 +13126,9 @@ public Builder setDuration(
        */
       public Builder mergeDuration(com.google.protobuf.Duration value) {
         if (durationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            duration_ != null &&
-            duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && duration_ != null
+              && duration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getDurationBuilder().mergeFrom(value);
           } else {
             duration_ = value;
@@ -11497,6 +13141,8 @@ public Builder mergeDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11514,6 +13160,8 @@ public Builder clearDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11526,6 +13174,8 @@ public com.google.protobuf.Duration.Builder getDurationBuilder() {
         return getDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11536,11 +13186,12 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
         if (durationBuilder_ != null) {
           return durationBuilder_.getMessageOrBuilder();
         } else {
-          return duration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : duration_;
+          return duration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : duration_;
         }
       }
       /**
+       *
+       *
        * 
        * Duration of the travel step.
        * 

@@ -11548,26 +13199,32 @@ public com.google.protobuf.DurationOrBuilder getDurationOrBuilder() {
        * .google.protobuf.Duration duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getDurationFieldBuilder() {
         if (durationBuilder_ == null) {
-          durationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getDuration(),
-                  getParentForChildren(),
-                  isClean());
+          durationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getDuration(), getParentForChildren(), isClean());
           duration_ = null;
         }
         return durationBuilder_;
       }
 
-      private double distanceMeters_ ;
+      private double distanceMeters_;
       /**
+       *
+       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
+       *
        * @return The distanceMeters.
        */
       @java.lang.Override
@@ -11575,27 +13232,33 @@ public double getDistanceMeters() {
         return distanceMeters_;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
+       *
        * @param value The distanceMeters to set.
        * @return This builder for chaining.
        */
       public Builder setDistanceMeters(double value) {
-        
+
         distanceMeters_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Distance traveled during the step.
        * 

        *
        * double distance_meters = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearDistanceMeters() {
@@ -11605,8 +13268,10 @@ public Builder clearDistanceMeters() {
         return this;
       }
 
-      private boolean trafficInfoUnavailable_ ;
+      private boolean trafficInfoUnavailable_;
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -11616,6 +13281,7 @@ public Builder clearDistanceMeters() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return The trafficInfoUnavailable.
        */
       @java.lang.Override
@@ -11623,6 +13289,8 @@ public boolean getTrafficInfoUnavailable() {
         return trafficInfoUnavailable_;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -11632,17 +13300,20 @@ public boolean getTrafficInfoUnavailable() {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @param value The trafficInfoUnavailable to set.
        * @return This builder for chaining.
        */
       public Builder setTrafficInfoUnavailable(boolean value) {
-        
+
         trafficInfoUnavailable_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * When traffic is requested via
        * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -11652,6 +13323,7 @@ public Builder setTrafficInfoUnavailable(boolean value) {
        * 

        *
        * bool traffic_info_unavailable = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTrafficInfoUnavailable() {
@@ -11663,8 +13335,13 @@ public Builder clearTrafficInfoUnavailable() {
 
       private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+          routePolylineBuilder_;
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11673,13 +13350,17 @@ public Builder clearTrafficInfoUnavailable() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
+       *
        * @return Whether the routePolyline field is set.
        */
       public boolean hasRoutePolyline() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11688,17 +13369,23 @@ public boolean hasRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
+       *
        * @return The routePolyline.
        */
       public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
         if (routePolylineBuilder_ == null) {
-          return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         } else {
           return routePolylineBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11707,9 +13394,11 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder setRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -11723,6 +13412,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11731,7 +13422,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
       public Builder setRoutePolyline(
           com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder builderForValue) {
@@ -11745,6 +13437,8 @@ public Builder setRoutePolyline(
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11753,13 +13447,17 @@ public Builder setRoutePolyline(
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+      public Builder mergeRoutePolyline(
+          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
         if (routePolylineBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            routePolyline_ != null &&
-            routePolyline_ != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && routePolyline_ != null
+              && routePolyline_
+                  != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+                      .getDefaultInstance()) {
             getRoutePolylineBuilder().mergeFrom(value);
           } else {
             routePolyline_ = value;
@@ -11772,6 +13470,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11780,7 +13480,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
       public Builder clearRoutePolyline() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -11793,6 +13494,8 @@ public Builder clearRoutePolyline() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11801,14 +13504,18 @@ public Builder clearRoutePolyline() {
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
+          getRoutePolylineBuilder() {
         bitField0_ |= 0x00000008;
         onChanged();
         return getRoutePolylineFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11817,17 +13524,22 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder ge
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+      public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+          getRoutePolylineOrBuilder() {
         if (routePolylineBuilder_ != null) {
           return routePolylineBuilder_.getMessageOrBuilder();
         } else {
-          return routePolyline_ == null ?
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+          return routePolyline_ == null
+              ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+              : routePolyline_;
         }
       }
       /**
+       *
+       *
        * 
        * The encoded polyline representation of the route followed during the
        * step.
@@ -11836,21 +13548,26 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
        * is set to true.
        * 

        *
-       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 4;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
           getRoutePolylineFieldBuilder() {
         if (routePolylineBuilder_ == null) {
-          routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                  getRoutePolyline(),
-                  getParentForChildren(),
-                  isClean());
+          routePolylineBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+                  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                  getRoutePolyline(), getParentForChildren(), isClean());
           routePolyline_ = null;
         }
         return routePolylineBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -11863,12 +13580,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute.TravelStep)
     private static final com.google.cloud.optimization.v1.ShipmentRoute.TravelStep DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute.TravelStep();
     }
@@ -11877,27 +13594,28 @@ public static com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public TravelStep parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public TravelStep parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -11912,18 +13630,20 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int VEHICLE_INDEX_FIELD_NUMBER = 1;
   private int vehicleIndex_ = 0;
   /**
+   *
+   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
+   *
    * @return The vehicleIndex.
    */
   @java.lang.Override
@@ -11932,15 +13652,19 @@ public int getVehicleIndex() {
   }
 
   public static final int VEHICLE_LABEL_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object vehicleLabel_ = "";
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The vehicleLabel.
    */
   @java.lang.Override
@@ -11949,30 +13673,30 @@ public java.lang.String getVehicleLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       vehicleLabel_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The bytes for vehicleLabel.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVehicleLabelBytes() {
+  public com.google.protobuf.ByteString getVehicleLabelBytes() {
     java.lang.Object ref = vehicleLabel_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       vehicleLabel_ = b;
       return b;
     } else {
@@ -11983,11 +13707,14 @@ public java.lang.String getVehicleLabel() {
   public static final int VEHICLE_START_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp vehicleStartTime_;
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return Whether the vehicleStartTime field is set.
    */
   @java.lang.Override
@@ -11995,18 +13722,25 @@ public boolean hasVehicleStartTime() {
     return vehicleStartTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return The vehicleStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleStartTime() {
-    return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
+    return vehicleStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : vehicleStartTime_;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -12015,17 +13749,22 @@ public com.google.protobuf.Timestamp getVehicleStartTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
-    return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
+    return vehicleStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : vehicleStartTime_;
   }
 
   public static final int VEHICLE_END_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp vehicleEndTime_;
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return Whether the vehicleEndTime field is set.
    */
   @java.lang.Override
@@ -12033,18 +13772,25 @@ public boolean hasVehicleEndTime() {
     return vehicleEndTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return The vehicleEndTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getVehicleEndTime() {
-    return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
+    return vehicleEndTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : vehicleEndTime_;
   }
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -12053,13 +13799,18 @@ public com.google.protobuf.Timestamp getVehicleEndTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
-    return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
+    return vehicleEndTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : vehicleEndTime_;
   }
 
   public static final int VISITS_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private java.util.List visits_;
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12073,6 +13824,8 @@ public java.util.List getV
     return visits_;
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12082,11 +13835,13 @@ public java.util.List getV
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getVisitsOrBuilderList() {
     return visits_;
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12100,6 +13855,8 @@ public int getVisitsCount() {
     return visits_.size();
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12113,6 +13870,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
     return visits_.get(index);
   }
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -12128,9 +13887,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
   }
 
   public static final int TRANSITIONS_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private java.util.List transitions_;
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12138,10 +13900,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List getTransitionsList() {
+  public java.util.List
+      getTransitionsList() {
     return transitions_;
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12149,11 +13914,14 @@ public java.util.List
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
       getTransitionsOrBuilderList() {
     return transitions_;
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12165,6 +13933,8 @@ public int getTransitionsCount() {
     return transitions_.size();
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12176,6 +13946,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
     return transitions_.get(index);
   }
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -12191,6 +13963,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
   public static final int HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER = 9;
   private boolean hasTrafficInfeasibilities_ = false;
   /**
+   *
+   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -12211,6 +13985,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
    * 

    *
    * bool has_traffic_infeasibilities = 9;
+   *
    * @return The hasTrafficInfeasibilities.
    */
   @java.lang.Override
@@ -12221,6 +13996,8 @@ public boolean getHasTrafficInfeasibilities() {
   public static final int ROUTE_POLYLINE_FIELD_NUMBER = 10;
   private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -12229,6 +14006,7 @@ public boolean getHasTrafficInfeasibilities() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return Whether the routePolyline field is set.
    */
   @java.lang.Override
@@ -12236,6 +14014,8 @@ public boolean hasRoutePolyline() {
     return routePolyline_ != null;
   }
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -12244,13 +14024,18 @@ public boolean hasRoutePolyline() {
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return The routePolyline.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
-    return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+    return routePolyline_ == null
+        ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+        : routePolyline_;
   }
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -12261,14 +14046,20 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
-    return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+  public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+      getRoutePolylineOrBuilder() {
+    return routePolyline_ == null
+        ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+        : routePolyline_;
   }
 
   public static final int BREAKS_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private java.util.List breaks_;
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12282,6 +14073,8 @@ public java.util.List getB
     return breaks_;
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12291,11 +14084,13 @@ public java.util.List getB
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBreaksOrBuilderList() {
     return breaks_;
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12309,6 +14104,8 @@ public int getBreaksCount() {
     return breaks_.size();
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12322,6 +14119,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
     return breaks_.get(index);
   }
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -12339,6 +14138,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
   public static final int METRICS_FIELD_NUMBER = 12;
   private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -12350,6 +14151,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return Whether the metrics field is set.
    */
   @java.lang.Override
@@ -12357,6 +14159,8 @@ public boolean hasMetrics() {
     return metrics_ != null;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -12368,13 +14172,18 @@ public boolean hasMetrics() {
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return The metrics.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
-    return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
+    return metrics_ == null
+        ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+        : metrics_;
   }
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -12389,36 +14198,40 @@ public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrBuilder() {
-    return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
+    return metrics_ == null
+        ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+        : metrics_;
   }
 
   public static final int ROUTE_COSTS_FIELD_NUMBER = 17;
+
   private static final class RouteCostsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.Double> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.DOUBLE,
-                0D);
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.cloud.optimization.v1.FleetRoutingProto
+                .internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.DOUBLE,
+            0D);
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.Double> routeCosts_;
-  private com.google.protobuf.MapField
-  internalGetRouteCosts() {
+  private com.google.protobuf.MapField routeCosts_;
+
+  private com.google.protobuf.MapField internalGetRouteCosts() {
     if (routeCosts_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          RouteCostsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(RouteCostsDefaultEntryHolder.defaultEntry);
     }
     return routeCosts_;
   }
+
   public int getRouteCostsCount() {
     return internalGetRouteCosts().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12433,20 +14246,21 @@ public int getRouteCostsCount() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public boolean containsRouteCosts(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsRouteCosts(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetRouteCosts().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getRouteCostsMap()} instead.
-   */
+  /** Use {@link #getRouteCostsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getRouteCosts() {
     return getRouteCostsMap();
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12465,6 +14279,8 @@ public java.util.Map getRouteCostsMap() {
     return internalGetRouteCosts().getMap();
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12479,15 +14295,16 @@ public java.util.Map getRouteCostsMap() {
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public double getRouteCostsOrDefault(
-      java.lang.String key,
-      double defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetRouteCosts().getMap();
+  public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetRouteCosts().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -12502,11 +14319,11 @@ public double getRouteCostsOrDefault(
    * map<string, double> route_costs = 17;
    */
   @java.lang.Override
-  public double getRouteCostsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetRouteCosts().getMap();
+  public double getRouteCostsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetRouteCosts().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -12516,11 +14333,14 @@ public double getRouteCostsOrThrow(
   public static final int ROUTE_TOTAL_COST_FIELD_NUMBER = 18;
   private double routeTotalCost_ = 0D;
   /**
+   *
+   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
+   *
    * @return The routeTotalCost.
    */
   @java.lang.Override
@@ -12529,9 +14349,12 @@ public double getRouteTotalCost() {
   }
 
   public static final int END_LOADS_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private java.util.List endLoads_;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -12543,13 +14366,18 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getEndLoadsList() {
+  @java.lang.Deprecated
+  public java.util.List getEndLoadsList() {
     return endLoads_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -12561,14 +14389,19 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getEndLoadsOrBuilderList() {
     return endLoads_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -12580,13 +14413,18 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getEndLoadsCount() {
+  @java.lang.Deprecated
+  public int getEndLoadsCount() {
     return endLoads_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -12598,13 +14436,18 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
     return endLoads_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -12616,81 +14459,112 @@ public double getRouteTotalCost() {
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
       int index) {
     return endLoads_.get(index);
   }
 
   public static final int TRAVEL_STEPS_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
   private java.util.List travelSteps_;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getTravelStepsList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getTravelStepsList() {
     return travelSteps_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
       getTravelStepsOrBuilderList() {
     return travelSteps_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getTravelStepsCount() {
+  @java.lang.Deprecated
+  public int getTravelStepsCount() {
     return travelSteps_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
     return travelSteps_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index) {
     return travelSteps_.get(index);
   }
@@ -12698,6 +14572,8 @@ public double getRouteTotalCost() {
   public static final int VEHICLE_DETOUR_FIELD_NUMBER = 15;
   private com.google.protobuf.Duration vehicleDetour_;
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -12710,15 +14586,19 @@ public double getRouteTotalCost() {
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return Whether the vehicleDetour field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated public boolean hasVehicleDetour() {
+  @java.lang.Deprecated
+  public boolean hasVehicleDetour() {
     return vehicleDetour_ != null;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -12731,15 +14611,21 @@ public double getRouteTotalCost() {
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return The vehicleDetour.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
-    return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
+  @java.lang.Deprecated
+  public com.google.protobuf.Duration getVehicleDetour() {
+    return vehicleDetour_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : vehicleDetour_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -12754,56 +14640,82 @@ public double getRouteTotalCost() {
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
-    return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
+  @java.lang.Deprecated
+  public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+    return vehicleDetour_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : vehicleDetour_;
   }
 
   public static final int DELAY_BEFORE_VEHICLE_END_FIELD_NUMBER = 16;
   private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
   /**
+   *
+   *
    * 
    * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
   @java.lang.Override
-  @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
+  @java.lang.Deprecated
+  public boolean hasDelayBeforeVehicleEnd() {
     return delayBeforeVehicleEnd_ != null;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return The delayBeforeVehicleEnd.
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
-    return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    return delayBeforeVehicleEnd_ == null
+        ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+        : delayBeforeVehicleEnd_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
-    return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+      getDelayBeforeVehicleEndOrBuilder() {
+    return delayBeforeVehicleEnd_ == null
+        ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+        : delayBeforeVehicleEnd_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -12815,8 +14727,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (vehicleIndex_ != 0) {
       output.writeInt32(1, vehicleIndex_);
     }
@@ -12859,12 +14770,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (delayBeforeVehicleEnd_ != null) {
       output.writeMessage(16, getDelayBeforeVehicleEnd());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetRouteCosts(),
-        RouteCostsDefaultEntryHolder.defaultEntry,
-        17);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetRouteCosts(), RouteCostsDefaultEntryHolder.defaultEntry, 17);
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
       output.writeDouble(18, routeTotalCost_);
     }
@@ -12878,73 +14785,60 @@ public int getSerializedSize() {
 
     size = 0;
     if (vehicleIndex_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, vehicleIndex_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, vehicleIndex_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(vehicleLabel_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, vehicleLabel_);
     }
     if (vehicleStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getVehicleStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getVehicleStartTime());
     }
     if (vehicleEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getVehicleEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVehicleEndTime());
     }
     for (int i = 0; i < visits_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, visits_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, visits_.get(i));
     }
     for (int i = 0; i < transitions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, transitions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, transitions_.get(i));
     }
     if (hasTrafficInfeasibilities_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(9, hasTrafficInfeasibilities_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(9, hasTrafficInfeasibilities_);
     }
     if (routePolyline_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, getRoutePolyline());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getRoutePolyline());
     }
     for (int i = 0; i < breaks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, breaks_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, breaks_.get(i));
     }
     if (metrics_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, getMetrics());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getMetrics());
     }
     for (int i = 0; i < endLoads_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(13, endLoads_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, endLoads_.get(i));
     }
     for (int i = 0; i < travelSteps_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, travelSteps_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(14, travelSteps_.get(i));
     }
     if (vehicleDetour_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, getVehicleDetour());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(15, getVehicleDetour());
     }
     if (delayBeforeVehicleEnd_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(16, getDelayBeforeVehicleEnd());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetRouteCosts().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      routeCosts__ = RouteCostsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(17, routeCosts__);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(16, getDelayBeforeVehicleEnd());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetRouteCosts().getMap().entrySet()) {
+      com.google.protobuf.MapEntry routeCosts__ =
+          RouteCostsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, routeCosts__);
     }
     if (java.lang.Double.doubleToRawLongBits(routeTotalCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(18, routeTotalCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, routeTotalCost_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -12954,63 +14848,48 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentRoute)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentRoute other = (com.google.cloud.optimization.v1.ShipmentRoute) obj;
+    com.google.cloud.optimization.v1.ShipmentRoute other =
+        (com.google.cloud.optimization.v1.ShipmentRoute) obj;
 
-    if (getVehicleIndex()
-        != other.getVehicleIndex()) return false;
-    if (!getVehicleLabel()
-        .equals(other.getVehicleLabel())) return false;
+    if (getVehicleIndex() != other.getVehicleIndex()) return false;
+    if (!getVehicleLabel().equals(other.getVehicleLabel())) return false;
     if (hasVehicleStartTime() != other.hasVehicleStartTime()) return false;
     if (hasVehicleStartTime()) {
-      if (!getVehicleStartTime()
-          .equals(other.getVehicleStartTime())) return false;
+      if (!getVehicleStartTime().equals(other.getVehicleStartTime())) return false;
     }
     if (hasVehicleEndTime() != other.hasVehicleEndTime()) return false;
     if (hasVehicleEndTime()) {
-      if (!getVehicleEndTime()
-          .equals(other.getVehicleEndTime())) return false;
-    }
-    if (!getVisitsList()
-        .equals(other.getVisitsList())) return false;
-    if (!getTransitionsList()
-        .equals(other.getTransitionsList())) return false;
-    if (getHasTrafficInfeasibilities()
-        != other.getHasTrafficInfeasibilities()) return false;
+      if (!getVehicleEndTime().equals(other.getVehicleEndTime())) return false;
+    }
+    if (!getVisitsList().equals(other.getVisitsList())) return false;
+    if (!getTransitionsList().equals(other.getTransitionsList())) return false;
+    if (getHasTrafficInfeasibilities() != other.getHasTrafficInfeasibilities()) return false;
     if (hasRoutePolyline() != other.hasRoutePolyline()) return false;
     if (hasRoutePolyline()) {
-      if (!getRoutePolyline()
-          .equals(other.getRoutePolyline())) return false;
+      if (!getRoutePolyline().equals(other.getRoutePolyline())) return false;
     }
-    if (!getBreaksList()
-        .equals(other.getBreaksList())) return false;
+    if (!getBreaksList().equals(other.getBreaksList())) return false;
     if (hasMetrics() != other.hasMetrics()) return false;
     if (hasMetrics()) {
-      if (!getMetrics()
-          .equals(other.getMetrics())) return false;
+      if (!getMetrics().equals(other.getMetrics())) return false;
     }
-    if (!internalGetRouteCosts().equals(
-        other.internalGetRouteCosts())) return false;
+    if (!internalGetRouteCosts().equals(other.internalGetRouteCosts())) return false;
     if (java.lang.Double.doubleToLongBits(getRouteTotalCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getRouteTotalCost())) return false;
-    if (!getEndLoadsList()
-        .equals(other.getEndLoadsList())) return false;
-    if (!getTravelStepsList()
-        .equals(other.getTravelStepsList())) return false;
+        != java.lang.Double.doubleToLongBits(other.getRouteTotalCost())) return false;
+    if (!getEndLoadsList().equals(other.getEndLoadsList())) return false;
+    if (!getTravelStepsList().equals(other.getTravelStepsList())) return false;
     if (hasVehicleDetour() != other.hasVehicleDetour()) return false;
     if (hasVehicleDetour()) {
-      if (!getVehicleDetour()
-          .equals(other.getVehicleDetour())) return false;
+      if (!getVehicleDetour().equals(other.getVehicleDetour())) return false;
     }
     if (hasDelayBeforeVehicleEnd() != other.hasDelayBeforeVehicleEnd()) return false;
     if (hasDelayBeforeVehicleEnd()) {
-      if (!getDelayBeforeVehicleEnd()
-          .equals(other.getDelayBeforeVehicleEnd())) return false;
+      if (!getDelayBeforeVehicleEnd().equals(other.getDelayBeforeVehicleEnd())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -13044,8 +14923,7 @@ public int hashCode() {
       hash = (53 * hash) + getTransitionsList().hashCode();
     }
     hash = (37 * hash) + HAS_TRAFFIC_INFEASIBILITIES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getHasTrafficInfeasibilities());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getHasTrafficInfeasibilities());
     if (hasRoutePolyline()) {
       hash = (37 * hash) + ROUTE_POLYLINE_FIELD_NUMBER;
       hash = (53 * hash) + getRoutePolyline().hashCode();
@@ -13063,8 +14941,10 @@ public int hashCode() {
       hash = (53 * hash) + internalGetRouteCosts().hashCode();
     }
     hash = (37 * hash) + ROUTE_TOTAL_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getRouteTotalCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getRouteTotalCost()));
     if (getEndLoadsCount() > 0) {
       hash = (37 * hash) + END_LOADS_FIELD_NUMBER;
       hash = (53 * hash) + getEndLoadsList().hashCode();
@@ -13086,97 +14966,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentRoute parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentRoute prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A vehicle's route can be decomposed, along the time axis, like this (we
    * assume there are n visits):
@@ -13260,55 +15147,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentRoute}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentRoute)
       com.google.cloud.optimization.v1.ShipmentRouteOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 17:
           return internalGetRouteCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 17:
           return internalGetMutableRouteCosts();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentRoute.class, com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentRoute.class,
+              com.google.cloud.optimization.v1.ShipmentRoute.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentRoute.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -13387,9 +15271,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
     }
 
     @java.lang.Override
@@ -13408,9 +15292,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentRoute buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentRoute result = new com.google.cloud.optimization.v1.ShipmentRoute(this);
+      com.google.cloud.optimization.v1.ShipmentRoute result =
+          new com.google.cloud.optimization.v1.ShipmentRoute(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -13472,27 +15359,22 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute result
         result.vehicleLabel_ = vehicleLabel_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.vehicleStartTime_ = vehicleStartTimeBuilder_ == null
-            ? vehicleStartTime_
-            : vehicleStartTimeBuilder_.build();
+        result.vehicleStartTime_ =
+            vehicleStartTimeBuilder_ == null ? vehicleStartTime_ : vehicleStartTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.vehicleEndTime_ = vehicleEndTimeBuilder_ == null
-            ? vehicleEndTime_
-            : vehicleEndTimeBuilder_.build();
+        result.vehicleEndTime_ =
+            vehicleEndTimeBuilder_ == null ? vehicleEndTime_ : vehicleEndTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
         result.hasTrafficInfeasibilities_ = hasTrafficInfeasibilities_;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.routePolyline_ = routePolylineBuilder_ == null
-            ? routePolyline_
-            : routePolylineBuilder_.build();
+        result.routePolyline_ =
+            routePolylineBuilder_ == null ? routePolyline_ : routePolylineBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.metrics_ = metricsBuilder_ == null
-            ? metrics_
-            : metricsBuilder_.build();
+        result.metrics_ = metricsBuilder_ == null ? metrics_ : metricsBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
         result.routeCosts_ = internalGetRouteCosts();
@@ -13502,14 +15384,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute result
         result.routeTotalCost_ = routeTotalCost_;
       }
       if (((from_bitField0_ & 0x00004000) != 0)) {
-        result.vehicleDetour_ = vehicleDetourBuilder_ == null
-            ? vehicleDetour_
-            : vehicleDetourBuilder_.build();
+        result.vehicleDetour_ =
+            vehicleDetourBuilder_ == null ? vehicleDetour_ : vehicleDetourBuilder_.build();
       }
       if (((from_bitField0_ & 0x00008000) != 0)) {
-        result.delayBeforeVehicleEnd_ = delayBeforeVehicleEndBuilder_ == null
-            ? delayBeforeVehicleEnd_
-            : delayBeforeVehicleEndBuilder_.build();
+        result.delayBeforeVehicleEnd_ =
+            delayBeforeVehicleEndBuilder_ == null
+                ? delayBeforeVehicleEnd_
+                : delayBeforeVehicleEndBuilder_.build();
       }
     }
 
@@ -13517,38 +15399,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentRoute result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentRoute) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentRoute) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -13589,9 +15472,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             visitsBuilder_ = null;
             visits_ = other.visits_;
             bitField0_ = (bitField0_ & ~0x00000010);
-            visitsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getVisitsFieldBuilder() : null;
+            visitsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getVisitsFieldBuilder()
+                    : null;
           } else {
             visitsBuilder_.addAllMessages(other.visits_);
           }
@@ -13615,9 +15499,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             transitionsBuilder_ = null;
             transitions_ = other.transitions_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            transitionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTransitionsFieldBuilder() : null;
+            transitionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTransitionsFieldBuilder()
+                    : null;
           } else {
             transitionsBuilder_.addAllMessages(other.transitions_);
           }
@@ -13647,9 +15532,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             breaksBuilder_ = null;
             breaks_ = other.breaks_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            breaksBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBreaksFieldBuilder() : null;
+            breaksBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBreaksFieldBuilder()
+                    : null;
           } else {
             breaksBuilder_.addAllMessages(other.breaks_);
           }
@@ -13658,8 +15544,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
       if (other.hasMetrics()) {
         mergeMetrics(other.getMetrics());
       }
-      internalGetMutableRouteCosts().mergeFrom(
-          other.internalGetRouteCosts());
+      internalGetMutableRouteCosts().mergeFrom(other.internalGetRouteCosts());
       bitField0_ |= 0x00000400;
       if (other.getRouteTotalCost() != 0D) {
         setRouteTotalCost(other.getRouteTotalCost());
@@ -13682,9 +15567,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             endLoadsBuilder_ = null;
             endLoads_ = other.endLoads_;
             bitField0_ = (bitField0_ & ~0x00001000);
-            endLoadsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getEndLoadsFieldBuilder() : null;
+            endLoadsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getEndLoadsFieldBuilder()
+                    : null;
           } else {
             endLoadsBuilder_.addAllMessages(other.endLoads_);
           }
@@ -13708,9 +15594,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentRoute other) {
             travelStepsBuilder_ = null;
             travelSteps_ = other.travelSteps_;
             bitField0_ = (bitField0_ & ~0x00002000);
-            travelStepsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTravelStepsFieldBuilder() : null;
+            travelStepsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTravelStepsFieldBuilder()
+                    : null;
           } else {
             travelStepsBuilder_.addAllMessages(other.travelSteps_);
           }
@@ -13748,148 +15635,157 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              vehicleIndex_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              vehicleLabel_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 42: {
-              input.readMessage(
-                  getVehicleStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getVehicleEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 50
-            case 58: {
-              com.google.cloud.optimization.v1.ShipmentRoute.Visit m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(),
-                      extensionRegistry);
-              if (visitsBuilder_ == null) {
-                ensureVisitsIsMutable();
-                visits_.add(m);
-              } else {
-                visitsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 58
-            case 66: {
-              com.google.cloud.optimization.v1.ShipmentRoute.Transition m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(),
-                      extensionRegistry);
-              if (transitionsBuilder_ == null) {
-                ensureTransitionsIsMutable();
-                transitions_.add(m);
-              } else {
-                transitionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 66
-            case 72: {
-              hasTrafficInfeasibilities_ = input.readBool();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 72
-            case 82: {
-              input.readMessage(
-                  getRoutePolylineFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 82
-            case 90: {
-              com.google.cloud.optimization.v1.ShipmentRoute.Break m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(),
-                      extensionRegistry);
-              if (breaksBuilder_ == null) {
-                ensureBreaksIsMutable();
-                breaks_.add(m);
-              } else {
-                breaksBuilder_.addMessage(m);
-              }
-              break;
-            } // case 90
-            case 98: {
-              input.readMessage(
-                  getMetricsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 98
-            case 106: {
-              com.google.cloud.optimization.v1.CapacityQuantity m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                      extensionRegistry);
-              if (endLoadsBuilder_ == null) {
-                ensureEndLoadsIsMutable();
-                endLoads_.add(m);
-              } else {
-                endLoadsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 106
-            case 114: {
-              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(),
-                      extensionRegistry);
-              if (travelStepsBuilder_ == null) {
-                ensureTravelStepsIsMutable();
-                travelSteps_.add(m);
-              } else {
-                travelStepsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 114
-            case 122: {
-              input.readMessage(
-                  getVehicleDetourFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00004000;
-              break;
-            } // case 122
-            case 130: {
-              input.readMessage(
-                  getDelayBeforeVehicleEndFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00008000;
-              break;
-            } // case 130
-            case 138: {
-              com.google.protobuf.MapEntry
-              routeCosts__ = input.readMessage(
-                  RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableRouteCosts().getMutableMap().put(
-                  routeCosts__.getKey(), routeCosts__.getValue());
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 138
-            case 145: {
-              routeTotalCost_ = input.readDouble();
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 145
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                vehicleIndex_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                vehicleLabel_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 42:
+              {
+                input.readMessage(
+                    getVehicleStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getVehicleEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 50
+            case 58:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.Visit.parser(),
+                        extensionRegistry);
+                if (visitsBuilder_ == null) {
+                  ensureVisitsIsMutable();
+                  visits_.add(m);
+                } else {
+                  visitsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 58
+            case 66:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.Transition.parser(),
+                        extensionRegistry);
+                if (transitionsBuilder_ == null) {
+                  ensureTransitionsIsMutable();
+                  transitions_.add(m);
+                } else {
+                  transitionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 66
+            case 72:
+              {
+                hasTrafficInfeasibilities_ = input.readBool();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 72
+            case 82:
+              {
+                input.readMessage(getRoutePolylineFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 82
+            case 90:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute.Break m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.Break.parser(),
+                        extensionRegistry);
+                if (breaksBuilder_ == null) {
+                  ensureBreaksIsMutable();
+                  breaks_.add(m);
+                } else {
+                  breaksBuilder_.addMessage(m);
+                }
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getMetricsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 98
+            case 106:
+              {
+                com.google.cloud.optimization.v1.CapacityQuantity m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry);
+                if (endLoadsBuilder_ == null) {
+                  ensureEndLoadsIsMutable();
+                  endLoads_.add(m);
+                } else {
+                  endLoadsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 106
+            case 114:
+              {
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.parser(),
+                        extensionRegistry);
+                if (travelStepsBuilder_ == null) {
+                  ensureTravelStepsIsMutable();
+                  travelSteps_.add(m);
+                } else {
+                  travelStepsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 114
+            case 122:
+              {
+                input.readMessage(getVehicleDetourFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 122
+            case 130:
+              {
+                input.readMessage(
+                    getDelayBeforeVehicleEndFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 130
+            case 138:
+              {
+                com.google.protobuf.MapEntry routeCosts__ =
+                    input.readMessage(
+                        RouteCostsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableRouteCosts()
+                    .getMutableMap()
+                    .put(routeCosts__.getKey(), routeCosts__.getValue());
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 138
+            case 145:
+              {
+                routeTotalCost_ = input.readDouble();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 145
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -13899,16 +15795,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int vehicleIndex_ ;
+    private int vehicleIndex_;
     /**
+     *
+     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
+     *
      * @return The vehicleIndex.
      */
     @java.lang.Override
@@ -13916,29 +15816,35 @@ public int getVehicleIndex() {
       return vehicleIndex_;
     }
     /**
+     *
+     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
+     *
      * @param value The vehicleIndex to set.
      * @return This builder for chaining.
      */
     public Builder setVehicleIndex(int value) {
-      
+
       vehicleIndex_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Vehicle performing the route, identified by its index in the source
      * `ShipmentModel`.
      * 

      *
      * int32 vehicle_index = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleIndex() {
@@ -13950,19 +15856,21 @@ public Builder clearVehicleIndex() {
 
     private java.lang.Object vehicleLabel_ = "";
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @return The vehicleLabel.
      */
     public java.lang.String getVehicleLabel() {
       java.lang.Object ref = vehicleLabel_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         vehicleLabel_ = s;
         return s;
@@ -13971,21 +15879,22 @@ public java.lang.String getVehicleLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @return The bytes for vehicleLabel.
      */
-    public com.google.protobuf.ByteString
-        getVehicleLabelBytes() {
+    public com.google.protobuf.ByteString getVehicleLabelBytes() {
       java.lang.Object ref = vehicleLabel_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         vehicleLabel_ = b;
         return b;
       } else {
@@ -13993,30 +15902,37 @@ public java.lang.String getVehicleLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @param value The vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabel(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVehicleLabel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       vehicleLabel_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVehicleLabel() {
@@ -14026,18 +15942,22 @@ public Builder clearVehicleLabel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Label of the vehicle performing this route, equal to
      * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
      * 

      *
      * string vehicle_label = 2;
+     *
      * @param value The bytes for vehicleLabel to set.
      * @return This builder for chaining.
      */
-    public Builder setVehicleLabelBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVehicleLabelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       vehicleLabel_ = value;
       bitField0_ |= 0x00000002;
@@ -14047,34 +15967,47 @@ public Builder setVehicleLabelBytes(
 
     private com.google.protobuf.Timestamp vehicleStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleStartTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        vehicleStartTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
+     *
      * @return Whether the vehicleStartTime field is set.
      */
     public boolean hasVehicleStartTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
+     *
      * @return The vehicleStartTime.
      */
     public com.google.protobuf.Timestamp getVehicleStartTime() {
       if (vehicleStartTimeBuilder_ == null) {
-        return vehicleStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
+        return vehicleStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleStartTime_;
       } else {
         return vehicleStartTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14095,14 +16028,15 @@ public Builder setVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
-    public Builder setVehicleStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleStartTimeBuilder_ == null) {
         vehicleStartTime_ = builderForValue.build();
       } else {
@@ -14113,6 +16047,8 @@ public Builder setVehicleStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14121,9 +16057,9 @@ public Builder setVehicleStartTime(
      */
     public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       if (vehicleStartTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          vehicleStartTime_ != null &&
-          vehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && vehicleStartTime_ != null
+            && vehicleStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getVehicleStartTimeBuilder().mergeFrom(value);
         } else {
           vehicleStartTime_ = value;
@@ -14136,6 +16072,8 @@ public Builder mergeVehicleStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14153,6 +16091,8 @@ public Builder clearVehicleStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14165,6 +16105,8 @@ public com.google.protobuf.Timestamp.Builder getVehicleStartTimeBuilder() {
       return getVehicleStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14175,11 +16117,14 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
       if (vehicleStartTimeBuilder_ != null) {
         return vehicleStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleStartTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleStartTime_;
+        return vehicleStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleStartTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle starts its route.
      * 

@@ -14187,14 +16132,17 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_start_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getVehicleStartTimeFieldBuilder() {
       if (vehicleStartTimeBuilder_ == null) {
-        vehicleStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getVehicleStartTime(),
-                getParentForChildren(),
-                isClean());
+        vehicleStartTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getVehicleStartTime(), getParentForChildren(), isClean());
         vehicleStartTime_ = null;
       }
       return vehicleStartTimeBuilder_;
@@ -14202,34 +16150,47 @@ public com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp vehicleEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> vehicleEndTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        vehicleEndTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
+     *
      * @return Whether the vehicleEndTime field is set.
      */
     public boolean hasVehicleEndTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
+     *
      * @return The vehicleEndTime.
      */
     public com.google.protobuf.Timestamp getVehicleEndTime() {
       if (vehicleEndTimeBuilder_ == null) {
-        return vehicleEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
+        return vehicleEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleEndTime_;
       } else {
         return vehicleEndTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14250,14 +16211,15 @@ public Builder setVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

      *
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
-    public Builder setVehicleEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVehicleEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (vehicleEndTimeBuilder_ == null) {
         vehicleEndTime_ = builderForValue.build();
       } else {
@@ -14268,6 +16230,8 @@ public Builder setVehicleEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14276,9 +16240,9 @@ public Builder setVehicleEndTime(
      */
     public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       if (vehicleEndTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          vehicleEndTime_ != null &&
-          vehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && vehicleEndTime_ != null
+            && vehicleEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getVehicleEndTimeBuilder().mergeFrom(value);
         } else {
           vehicleEndTime_ = value;
@@ -14291,6 +16255,8 @@ public Builder mergeVehicleEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14308,6 +16274,8 @@ public Builder clearVehicleEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14320,6 +16288,8 @@ public com.google.protobuf.Timestamp.Builder getVehicleEndTimeBuilder() {
       return getVehicleEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14330,11 +16300,14 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
       if (vehicleEndTimeBuilder_ != null) {
         return vehicleEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleEndTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : vehicleEndTime_;
+        return vehicleEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : vehicleEndTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time at which the vehicle finishes its route.
      * 

@@ -14342,32 +16315,42 @@ public com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder() {
      * .google.protobuf.Timestamp vehicle_end_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getVehicleEndTimeFieldBuilder() {
       if (vehicleEndTimeBuilder_ == null) {
-        vehicleEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getVehicleEndTime(),
-                getParentForChildren(),
-                isClean());
+        vehicleEndTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getVehicleEndTime(), getParentForChildren(), isClean());
         vehicleEndTime_ = null;
       }
       return vehicleEndTimeBuilder_;
     }
 
     private java.util.List visits_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureVisitsIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        visits_ = new java.util.ArrayList(visits_);
+        visits_ =
+            new java.util.ArrayList(visits_);
         bitField0_ |= 0x00000010;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> visitsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
+        visitsBuilder_;
 
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14384,6 +16367,8 @@ public java.util.List getV
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14400,6 +16385,8 @@ public int getVisitsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14416,6 +16403,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14439,6 +16428,8 @@ public Builder setVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14459,6 +16450,8 @@ public Builder setVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14481,6 +16474,8 @@ public Builder addVisits(com.google.cloud.optimization.v1.ShipmentRoute.Visit va
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14504,6 +16499,8 @@ public Builder addVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14524,6 +16521,8 @@ public Builder addVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14544,6 +16543,8 @@ public Builder addVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14556,8 +16557,7 @@ public Builder addAllVisits(
         java.lang.Iterable values) {
       if (visitsBuilder_ == null) {
         ensureVisitsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, visits_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, visits_);
         onChanged();
       } else {
         visitsBuilder_.addAllMessages(values);
@@ -14565,6 +16565,8 @@ public Builder addAllVisits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14584,6 +16586,8 @@ public Builder clearVisits() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14603,6 +16607,8 @@ public Builder removeVisits(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14616,6 +16622,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
       return getVisitsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14627,11 +16635,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder getVisitsBui
     public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
         int index) {
       if (visitsBuilder_ == null) {
-        return visits_.get(index);  } else {
+        return visits_.get(index);
+      } else {
         return visitsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14640,8 +16651,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List 
-         getVisitsOrBuilderList() {
+    public java.util.List
+        getVisitsOrBuilderList() {
       if (visitsBuilder_ != null) {
         return visitsBuilder_.getMessageOrBuilderList();
       } else {
@@ -14649,6 +16660,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
       }
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14658,10 +16671,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder() {
-      return getVisitsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14672,10 +16687,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBuilder(
         int index) {
-      return getVisitsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
+      return getVisitsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentRoute.Visit.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered sequence of visits representing a route.
      * visits[i] is the i-th visit in the route.
@@ -14684,45 +16702,57 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder addVisitsBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
      */
-    public java.util.List 
-         getVisitsBuilderList() {
+    public java.util.List
+        getVisitsBuilderList() {
       return getVisitsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit,
+            com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>
         getVisitsFieldBuilder() {
       if (visitsBuilder_ == null) {
-        visitsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Visit, com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder, com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
-                visits_,
-                ((bitField0_ & 0x00000010) != 0),
-                getParentForChildren(),
-                isClean());
+        visitsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit,
+                com.google.cloud.optimization.v1.ShipmentRoute.Visit.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder>(
+                visits_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
         visits_ = null;
       }
       return visitsBuilder_;
     }
 
     private java.util.List transitions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTransitionsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        transitions_ = new java.util.ArrayList(transitions_);
+        transitions_ =
+            new java.util.ArrayList(
+                transitions_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> transitionsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+        transitionsBuilder_;
 
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List getTransitionsList() {
+    public java.util.List
+        getTransitionsList() {
       if (transitionsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(transitions_);
       } else {
@@ -14730,6 +16760,8 @@ public java.util.List
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14744,6 +16776,8 @@ public int getTransitionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14758,6 +16792,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14779,6 +16815,8 @@ public Builder setTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14786,7 +16824,8 @@ public Builder setTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder setTransitions(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.set(index, builderForValue.build());
@@ -14797,6 +16836,8 @@ public Builder setTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14817,6 +16858,8 @@ public Builder addTransitions(com.google.cloud.optimization.v1.ShipmentRoute.Tra
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14838,6 +16881,8 @@ public Builder addTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14856,6 +16901,8 @@ public Builder addTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14863,7 +16910,8 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addTransitions(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder builderForValue) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
         transitions_.add(index, builderForValue.build());
@@ -14874,6 +16922,8 @@ public Builder addTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14881,11 +16931,11 @@ public Builder addTransitions(
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
     public Builder addAllTransitions(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (transitionsBuilder_ == null) {
         ensureTransitionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, transitions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, transitions_);
         onChanged();
       } else {
         transitionsBuilder_.addAllMessages(values);
@@ -14893,6 +16943,8 @@ public Builder addAllTransitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14910,6 +16962,8 @@ public Builder clearTransitions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14927,6 +16981,8 @@ public Builder removeTransitions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14938,28 +16994,34 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder getTran
       return getTransitionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransitionsOrBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder
+        getTransitionsOrBuilder(int index) {
       if (transitionsBuilder_ == null) {
-        return transitions_.get(index);  } else {
+        return transitions_.get(index);
+      } else {
         return transitionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List 
-         getTransitionsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
+        getTransitionsOrBuilderList() {
       if (transitionsBuilder_ != null) {
         return transitionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -14967,17 +17029,23 @@ public com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTra
       }
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder() {
-      return getTransitionsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+    public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder
+        addTransitionsBuilder() {
+      return getTransitionsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

@@ -14986,37 +17054,46 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTran
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTransitionsBuilder(
         int index) {
-      return getTransitionsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
+      return getTransitionsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentRoute.Transition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Ordered list of transitions for the route.
      * 

      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
      */
-    public java.util.List 
-         getTransitionsBuilderList() {
+    public java.util.List
+        getTransitionsBuilderList() {
       return getTransitionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition,
+            com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>
         getTransitionsFieldBuilder() {
       if (transitionsBuilder_ == null) {
-        transitionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Transition, com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
-                transitions_,
-                ((bitField0_ & 0x00000020) != 0),
-                getParentForChildren(),
-                isClean());
+        transitionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition,
+                com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder>(
+                transitions_, ((bitField0_ & 0x00000020) != 0), getParentForChildren(), isClean());
         transitions_ = null;
       }
       return transitionsBuilder_;
     }
 
-    private boolean hasTrafficInfeasibilities_ ;
+    private boolean hasTrafficInfeasibilities_;
     /**
+     *
+     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -15037,6 +17114,7 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Transition.Builder addTran
      * 

      *
      * bool has_traffic_infeasibilities = 9;
+     *
      * @return The hasTrafficInfeasibilities.
      */
     @java.lang.Override
@@ -15044,6 +17122,8 @@ public boolean getHasTrafficInfeasibilities() {
       return hasTrafficInfeasibilities_;
     }
     /**
+     *
+     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -15064,17 +17144,20 @@ public boolean getHasTrafficInfeasibilities() {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
+     *
      * @param value The hasTrafficInfeasibilities to set.
      * @return This builder for chaining.
      */
     public Builder setHasTrafficInfeasibilities(boolean value) {
-      
+
       hasTrafficInfeasibilities_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * When
      * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -15095,6 +17178,7 @@ public Builder setHasTrafficInfeasibilities(boolean value) {
      * 

      *
      * bool has_traffic_infeasibilities = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHasTrafficInfeasibilities() {
@@ -15106,8 +17190,13 @@ public Builder clearHasTrafficInfeasibilities() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline routePolyline_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> routePolylineBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
+        routePolylineBuilder_;
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15116,12 +17205,15 @@ public Builder clearHasTrafficInfeasibilities() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+     *
      * @return Whether the routePolyline field is set.
      */
     public boolean hasRoutePolyline() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15130,16 +17222,21 @@ public boolean hasRoutePolyline() {
      * 

      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+     *
      * @return The routePolyline.
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline() {
       if (routePolylineBuilder_ == null) {
-        return routePolyline_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+        return routePolyline_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+            : routePolyline_;
       } else {
         return routePolylineBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15149,7 +17246,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePo
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder setRoutePolyline(
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -15163,6 +17261,8 @@ public Builder setRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.E
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15184,6 +17284,8 @@ public Builder setRoutePolyline(
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15193,11 +17295,14 @@ public Builder setRoutePolyline(
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
+    public Builder mergeRoutePolyline(
+        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline value) {
       if (routePolylineBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          routePolyline_ != null &&
-          routePolyline_ != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && routePolyline_ != null
+            && routePolyline_
+                != com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline
+                    .getDefaultInstance()) {
           getRoutePolylineBuilder().mergeFrom(value);
         } else {
           routePolyline_ = value;
@@ -15210,6 +17315,8 @@ public Builder mergeRoutePolyline(com.google.cloud.optimization.v1.ShipmentRoute
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15230,6 +17337,8 @@ public Builder clearRoutePolyline() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15239,12 +17348,15 @@ public Builder clearRoutePolyline() {
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder getRoutePolylineBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder
+        getRoutePolylineBuilder() {
       bitField0_ |= 0x00000080;
       onChanged();
       return getRoutePolylineFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15254,15 +17366,19 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder ge
      *
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
-    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder() {
+    public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+        getRoutePolylineOrBuilder() {
       if (routePolylineBuilder_ != null) {
         return routePolylineBuilder_.getMessageOrBuilder();
       } else {
-        return routePolyline_ == null ?
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance() : routePolyline_;
+        return routePolyline_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.getDefaultInstance()
+            : routePolyline_;
       }
     }
     /**
+     *
+     *
      * 
      * The encoded polyline representation of the route.
      * This field is only populated if
@@ -15273,32 +17389,42 @@ public com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder g
      * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>
         getRoutePolylineFieldBuilder() {
       if (routePolylineBuilder_ == null) {
-        routePolylineBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder, com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
-                getRoutePolyline(),
-                getParentForChildren(),
-                isClean());
+        routePolylineBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline,
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder>(
+                getRoutePolyline(), getParentForChildren(), isClean());
         routePolyline_ = null;
       }
       return routePolylineBuilder_;
     }
 
     private java.util.List breaks_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBreaksIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        breaks_ = new java.util.ArrayList(breaks_);
+        breaks_ =
+            new java.util.ArrayList(breaks_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> breaksBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Break,
+            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
+        breaksBuilder_;
 
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15315,6 +17441,8 @@ public java.util.List getB
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15331,6 +17459,8 @@ public int getBreaksCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15347,6 +17477,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15370,6 +17502,8 @@ public Builder setBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15390,6 +17524,8 @@ public Builder setBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15412,6 +17548,8 @@ public Builder addBreaks(com.google.cloud.optimization.v1.ShipmentRoute.Break va
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15435,6 +17573,8 @@ public Builder addBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15455,6 +17595,8 @@ public Builder addBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15475,6 +17617,8 @@ public Builder addBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15487,8 +17631,7 @@ public Builder addAllBreaks(
         java.lang.Iterable values) {
       if (breaksBuilder_ == null) {
         ensureBreaksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, breaks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breaks_);
         onChanged();
       } else {
         breaksBuilder_.addAllMessages(values);
@@ -15496,6 +17639,8 @@ public Builder addAllBreaks(
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15515,6 +17660,8 @@ public Builder clearBreaks() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15534,6 +17681,8 @@ public Builder removeBreaks(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15547,6 +17696,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
       return getBreaksFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15558,11 +17709,14 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder getBreaksBui
     public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
         int index) {
       if (breaksBuilder_ == null) {
-        return breaks_.get(index);  } else {
+        return breaks_.get(index);
+      } else {
         return breaksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15571,8 +17725,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List 
-         getBreaksOrBuilderList() {
+    public java.util.List
+        getBreaksOrBuilderList() {
       if (breaksBuilder_ != null) {
         return breaksBuilder_.getMessageOrBuilderList();
       } else {
@@ -15580,6 +17734,8 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
       }
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15589,10 +17745,12 @@ public com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOr
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder() {
-      return getBreaksFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15603,10 +17761,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      */
     public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBuilder(
         int index) {
-      return getBreaksFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
+      return getBreaksFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.ShipmentRoute.Break.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Breaks scheduled for the vehicle performing this route.
      * The `breaks` sequence represents time intervals, each starting at the
@@ -15615,20 +17776,23 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      *
      * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
      */
-    public java.util.List 
-         getBreaksBuilderList() {
+    public java.util.List
+        getBreaksBuilderList() {
       return getBreaksFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Break,
+            com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>
         getBreaksFieldBuilder() {
       if (breaksBuilder_ == null) {
-        breaksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Break, com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder, com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
-                breaks_,
-                ((bitField0_ & 0x00000100) != 0),
-                getParentForChildren(),
-                isClean());
+        breaksBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Break,
+                com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder>(
+                breaks_, ((bitField0_ & 0x00000100) != 0), getParentForChildren(), isClean());
         breaks_ = null;
       }
       return breaksBuilder_;
@@ -15636,8 +17800,13 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
 
     private com.google.cloud.optimization.v1.AggregatedMetrics metrics_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> metricsBuilder_;
+            com.google.cloud.optimization.v1.AggregatedMetrics,
+            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
+        metricsBuilder_;
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15649,12 +17818,15 @@ public com.google.cloud.optimization.v1.ShipmentRoute.Break.Builder addBreaksBui
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+     *
      * @return Whether the metrics field is set.
      */
     public boolean hasMetrics() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15666,16 +17838,21 @@ public boolean hasMetrics() {
      * 

      *
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+     *
      * @return The metrics.
      */
     public com.google.cloud.optimization.v1.AggregatedMetrics getMetrics() {
       if (metricsBuilder_ == null) {
-        return metrics_ == null ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+            : metrics_;
       } else {
         return metricsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15702,6 +17879,8 @@ public Builder setMetrics(com.google.cloud.optimization.v1.AggregatedMetrics val
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15726,6 +17905,8 @@ public Builder setMetrics(
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15740,9 +17921,10 @@ public Builder setMetrics(
      */
     public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics value) {
       if (metricsBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          metrics_ != null &&
-          metrics_ != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && metrics_ != null
+            && metrics_
+                != com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()) {
           getMetricsBuilder().mergeFrom(value);
         } else {
           metrics_ = value;
@@ -15755,6 +17937,8 @@ public Builder mergeMetrics(com.google.cloud.optimization.v1.AggregatedMetrics v
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15778,6 +17962,8 @@ public Builder clearMetrics() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15796,6 +17982,8 @@ public com.google.cloud.optimization.v1.AggregatedMetrics.Builder getMetricsBuil
       return getMetricsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15812,11 +18000,14 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       if (metricsBuilder_ != null) {
         return metricsBuilder_.getMessageOrBuilder();
       } else {
-        return metrics_ == null ?
-            com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance() : metrics_;
+        return metrics_ == null
+            ? com.google.cloud.optimization.v1.AggregatedMetrics.getDefaultInstance()
+            : metrics_;
       }
     }
     /**
+     *
+     *
      * 
      * Duration, distance and load metrics for this route. The fields of
      * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -15830,21 +18021,24 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
      * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder> 
+            com.google.cloud.optimization.v1.AggregatedMetrics,
+            com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+            com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>
         getMetricsFieldBuilder() {
       if (metricsBuilder_ == null) {
-        metricsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.AggregatedMetrics, com.google.cloud.optimization.v1.AggregatedMetrics.Builder, com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
-                getMetrics(),
-                getParentForChildren(),
-                isClean());
+        metricsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.AggregatedMetrics,
+                com.google.cloud.optimization.v1.AggregatedMetrics.Builder,
+                com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder>(
+                getMetrics(), getParentForChildren(), isClean());
         metrics_ = null;
       }
       return metricsBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.Double> routeCosts_;
+    private com.google.protobuf.MapField routeCosts_;
+
     private com.google.protobuf.MapField
         internalGetRouteCosts() {
       if (routeCosts_ == null) {
@@ -15853,11 +18047,12 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       }
       return routeCosts_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableRouteCosts() {
       if (routeCosts_ == null) {
-        routeCosts_ = com.google.protobuf.MapField.newMapField(
-            RouteCostsDefaultEntryHolder.defaultEntry);
+        routeCosts_ =
+            com.google.protobuf.MapField.newMapField(RouteCostsDefaultEntryHolder.defaultEntry);
       }
       if (!routeCosts_.isMutable()) {
         routeCosts_ = routeCosts_.copy();
@@ -15866,10 +18061,13 @@ public com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrB
       onChanged();
       return routeCosts_;
     }
+
     public int getRouteCostsCount() {
       return internalGetRouteCosts().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15884,20 +18082,21 @@ public int getRouteCostsCount() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public boolean containsRouteCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsRouteCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetRouteCosts().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getRouteCostsMap()} instead.
-     */
+    /** Use {@link #getRouteCostsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getRouteCosts() {
       return getRouteCostsMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15916,6 +18115,8 @@ public java.util.Map getRouteCostsMap() {
       return internalGetRouteCosts().getMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15930,15 +18131,16 @@ public java.util.Map getRouteCostsMap() {
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public double getRouteCostsOrDefault(
-        java.lang.String key,
-        double defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetRouteCosts().getMap();
+    public double getRouteCostsOrDefault(java.lang.String key, double defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetRouteCosts().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15953,23 +18155,25 @@ public double getRouteCostsOrDefault(
      * map<string, double> route_costs = 17;
      */
     @java.lang.Override
-    public double getRouteCostsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetRouteCosts().getMap();
+    public double getRouteCostsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetRouteCosts().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearRouteCosts() {
       bitField0_ = (bitField0_ & ~0x00000400);
-      internalGetMutableRouteCosts().getMutableMap()
-          .clear();
+      internalGetMutableRouteCosts().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -15983,23 +18187,22 @@ public Builder clearRouteCosts() {
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder removeRouteCosts(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableRouteCosts().getMutableMap()
-          .remove(key);
+    public Builder removeRouteCosts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableRouteCosts().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableRouteCosts() {
+    public java.util.Map getMutableRouteCosts() {
       bitField0_ |= 0x00000400;
       return internalGetMutableRouteCosts().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -16013,17 +18216,18 @@ public Builder removeRouteCosts(
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder putRouteCosts(
-        java.lang.String key,
-        double value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      
-      internalGetMutableRouteCosts().getMutableMap()
-          .put(key, value);
+    public Builder putRouteCosts(java.lang.String key, double value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+
+      internalGetMutableRouteCosts().getMutableMap().put(key, value);
       bitField0_ |= 0x00000400;
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost of the route, broken down by cost-related request fields.
      * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -16037,21 +18241,22 @@ public Builder putRouteCosts(
      *
      * map<string, double> route_costs = 17;
      */
-    public Builder putAllRouteCosts(
-        java.util.Map values) {
-      internalGetMutableRouteCosts().getMutableMap()
-          .putAll(values);
+    public Builder putAllRouteCosts(java.util.Map values) {
+      internalGetMutableRouteCosts().getMutableMap().putAll(values);
       bitField0_ |= 0x00000400;
       return this;
     }
 
-    private double routeTotalCost_ ;
+    private double routeTotalCost_;
     /**
+     *
+     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
+     *
      * @return The routeTotalCost.
      */
     @java.lang.Override
@@ -16059,27 +18264,33 @@ public double getRouteTotalCost() {
       return routeTotalCost_;
     }
     /**
+     *
+     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
+     *
      * @param value The routeTotalCost to set.
      * @return This builder for chaining.
      */
     public Builder setRouteTotalCost(double value) {
-      
+
       routeTotalCost_ = value;
       bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Total cost of the route. The sum of all costs in the cost map.
      * 

      *
      * double route_total_cost = 18;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRouteTotalCost() {
@@ -16090,18 +18301,25 @@ public Builder clearRouteTotalCost() {
     }
 
     private java.util.List endLoads_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureEndLoadsIsMutable() {
       if (!((bitField0_ & 0x00001000) != 0)) {
-        endLoads_ = new java.util.ArrayList(endLoads_);
+        endLoads_ =
+            new java.util.ArrayList(endLoads_);
         bitField0_ |= 0x00001000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> endLoadsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        endLoadsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16113,9 +18331,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getEndLoadsList() {
+    @java.lang.Deprecated
+    public java.util.List getEndLoadsList() {
       if (endLoadsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoads_);
       } else {
@@ -16123,6 +18344,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16134,9 +18357,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getEndLoadsCount() {
+    @java.lang.Deprecated
+    public int getEndLoadsCount() {
       if (endLoadsBuilder_ == null) {
         return endLoads_.size();
       } else {
@@ -16144,6 +18370,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16155,9 +18383,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         return endLoads_.get(index);
       } else {
@@ -16165,6 +18396,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16176,10 +18409,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoads(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder setEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16193,6 +18428,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16204,9 +18441,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoads(
+    @java.lang.Deprecated
+    public Builder setEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -16218,6 +18458,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16229,9 +18471,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addEndLoads(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16245,6 +18490,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16256,10 +18503,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(
-        int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addEndLoads(int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (endLoadsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16273,6 +18522,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16284,9 +18535,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(
+    @java.lang.Deprecated
+    public Builder addEndLoads(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -16298,6 +18552,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16309,9 +18565,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoads(
+    @java.lang.Deprecated
+    public Builder addEndLoads(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
@@ -16323,6 +18582,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16334,14 +18595,16 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllEndLoads(
+    @java.lang.Deprecated
+    public Builder addAllEndLoads(
         java.lang.Iterable values) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, endLoads_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoads_);
         onChanged();
       } else {
         endLoadsBuilder_.addAllMessages(values);
@@ -16349,6 +18612,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16360,9 +18625,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearEndLoads() {
+    @java.lang.Deprecated
+    public Builder clearEndLoads() {
       if (endLoadsBuilder_ == null) {
         endLoads_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00001000);
@@ -16373,6 +18641,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16384,9 +18654,12 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeEndLoads(int index) {
+    @java.lang.Deprecated
+    public Builder removeEndLoads(int index) {
       if (endLoadsBuilder_ == null) {
         ensureEndLoadsIsMutable();
         endLoads_.remove(index);
@@ -16397,6 +18670,8 @@ private void ensureEndLoadsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16408,13 +18683,17 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getEndLoadsBuilder(int index) {
       return getEndLoadsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16426,16 +18705,22 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
         int index) {
       if (endLoadsBuilder_ == null) {
-        return endLoads_.get(index);  } else {
+        return endLoads_.get(index);
+      } else {
         return endLoadsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16447,10 +18732,13 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadsOrBuilderList() {
       if (endLoadsBuilder_ != null) {
         return endLoadsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16458,6 +18746,8 @@ private void ensureEndLoadsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16469,13 +18759,18 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
-      return getEndLoadsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder() {
+      return getEndLoadsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16487,14 +18782,19 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(
-        int index) {
-      return getEndLoadsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addEndLoadsBuilder(int index) {
+      return getEndLoadsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -16506,49 +18806,67 @@ private void ensureEndLoadsIsMutable() {
      * non-zero demand on the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadsBuilderList() {
       return getEndLoadsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
         getEndLoadsFieldBuilder() {
       if (endLoadsBuilder_ == null) {
-        endLoadsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                endLoads_,
-                ((bitField0_ & 0x00001000) != 0),
-                getParentForChildren(),
-                isClean());
+        endLoadsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantity,
+                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                endLoads_, ((bitField0_ & 0x00001000) != 0), getParentForChildren(), isClean());
         endLoads_ = null;
       }
       return endLoadsBuilder_;
     }
 
     private java.util.List travelSteps_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTravelStepsIsMutable() {
       if (!((bitField0_ & 0x00002000) != 0)) {
-        travelSteps_ = new java.util.ArrayList(travelSteps_);
+        travelSteps_ =
+            new java.util.ArrayList(
+                travelSteps_);
         bitField0_ |= 0x00002000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> travelStepsBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+        travelStepsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getTravelStepsList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getTravelStepsList() {
       if (travelStepsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(travelSteps_);
       } else {
@@ -16556,15 +18874,20 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getTravelStepsCount() {
+    @java.lang.Deprecated
+    public int getTravelStepsCount() {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.size();
       } else {
@@ -16572,15 +18895,20 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         return travelSteps_.get(index);
       } else {
@@ -16588,15 +18916,20 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setTravelSteps(
+    @java.lang.Deprecated
+    public Builder setTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -16611,16 +18944,22 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setTravelSteps(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setTravelSteps(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.set(index, builderForValue.build());
@@ -16631,15 +18970,20 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
+    @java.lang.Deprecated
+    public Builder addTravelSteps(com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16653,15 +18997,20 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(
+    @java.lang.Deprecated
+    public Builder addTravelSteps(
         int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep value) {
       if (travelStepsBuilder_ == null) {
         if (value == null) {
@@ -16676,15 +19025,20 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(
+    @java.lang.Deprecated
+    public Builder addTravelSteps(
         com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
@@ -16696,16 +19050,22 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addTravelSteps(
-        int index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addTravelSteps(
+        int index,
+        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder builderForValue) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.add(index, builderForValue.build());
@@ -16716,20 +19076,25 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllTravelSteps(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllTravelSteps(
+        java.lang.Iterable
+            values) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, travelSteps_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, travelSteps_);
         onChanged();
       } else {
         travelStepsBuilder_.addAllMessages(values);
@@ -16737,15 +19102,20 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearTravelSteps() {
+    @java.lang.Deprecated
+    public Builder clearTravelSteps() {
       if (travelStepsBuilder_ == null) {
         travelSteps_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x00002000);
@@ -16756,15 +19126,20 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeTravelSteps(int index) {
+    @java.lang.Deprecated
+    public Builder removeTravelSteps(int index) {
       if (travelStepsBuilder_ == null) {
         ensureTravelStepsIsMutable();
         travelSteps_.remove(index);
@@ -16775,45 +19150,62 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder getTravelStepsBuilder(
         int index) {
       return getTravelStepsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder
+        getTravelStepsOrBuilder(int index) {
       if (travelStepsBuilder_ == null) {
-        return travelSteps_.get(index);  } else {
+        return travelSteps_.get(index);
+      } else {
         return travelStepsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getTravelStepsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
+        getTravelStepsOrBuilderList() {
       if (travelStepsBuilder_ != null) {
         return travelStepsBuilder_.getMessageOrBuilderList();
       } else {
@@ -16821,55 +19213,77 @@ private void ensureTravelStepsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder() {
-      return getTravelStepsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder
+        addTravelStepsBuilder() {
+      return getTravelStepsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder addTravelStepsBuilder(
         int index) {
-      return getTravelStepsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
+      return getTravelStepsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
      * instead. Ordered list of travel steps for the route.
      * 

      *
-     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getTravelStepsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getTravelStepsBuilderList() {
       return getTravelStepsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>
         getTravelStepsFieldBuilder() {
       if (travelStepsBuilder_ == null) {
-        travelStepsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.TravelStep, com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder, com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
-                travelSteps_,
-                ((bitField0_ & 0x00002000) != 0),
-                getParentForChildren(),
-                isClean());
+        travelStepsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep,
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStep.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder>(
+                travelSteps_, ((bitField0_ & 0x00002000) != 0), getParentForChildren(), isClean());
         travelSteps_ = null;
       }
       return travelStepsBuilder_;
@@ -16877,8 +19291,13 @@ private void ensureTravelStepsIsMutable() {
 
     private com.google.protobuf.Duration vehicleDetour_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> vehicleDetourBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        vehicleDetourBuilder_;
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16891,14 +19310,18 @@ private void ensureTravelStepsIsMutable() {
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2165
      * @return Whether the vehicleDetour field is set.
      */
-    @java.lang.Deprecated public boolean hasVehicleDetour() {
+    @java.lang.Deprecated
+    public boolean hasVehicleDetour() {
       return ((bitField0_ & 0x00004000) != 0);
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16911,18 +19334,24 @@ private void ensureTravelStepsIsMutable() {
      * 

      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=2165
      * @return The vehicleDetour.
      */
-    @java.lang.Deprecated public com.google.protobuf.Duration getVehicleDetour() {
+    @java.lang.Deprecated
+    public com.google.protobuf.Duration getVehicleDetour() {
       if (vehicleDetourBuilder_ == null) {
-        return vehicleDetour_ == null ? com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
+        return vehicleDetour_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : vehicleDetour_;
       } else {
         return vehicleDetourBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16936,7 +19365,8 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder setVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated
+    public Builder setVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -16950,6 +19380,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16963,8 +19395,8 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder setVehicleDetour(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setVehicleDetour(com.google.protobuf.Duration.Builder builderForValue) {
       if (vehicleDetourBuilder_ == null) {
         vehicleDetour_ = builderForValue.build();
       } else {
@@ -16975,6 +19407,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -16988,11 +19422,12 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
+    @java.lang.Deprecated
+    public Builder mergeVehicleDetour(com.google.protobuf.Duration value) {
       if (vehicleDetourBuilder_ == null) {
-        if (((bitField0_ & 0x00004000) != 0) &&
-          vehicleDetour_ != null &&
-          vehicleDetour_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00004000) != 0)
+            && vehicleDetour_ != null
+            && vehicleDetour_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getVehicleDetourBuilder().mergeFrom(value);
         } else {
           vehicleDetour_ = value;
@@ -17005,6 +19440,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -17018,7 +19455,8 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public Builder clearVehicleDetour() {
+    @java.lang.Deprecated
+    public Builder clearVehicleDetour() {
       bitField0_ = (bitField0_ & ~0x00004000);
       vehicleDetour_ = null;
       if (vehicleDetourBuilder_ != null) {
@@ -17029,6 +19467,8 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -17042,12 +19482,15 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
+    @java.lang.Deprecated
+    public com.google.protobuf.Duration.Builder getVehicleDetourBuilder() {
       bitField0_ |= 0x00004000;
       onChanged();
       return getVehicleDetourFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -17061,15 +19504,19 @@ private void ensureTravelStepsIsMutable() {
      *
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
-    @java.lang.Deprecated public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
+    @java.lang.Deprecated
+    public com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder() {
       if (vehicleDetourBuilder_ != null) {
         return vehicleDetourBuilder_.getMessageOrBuilder();
       } else {
-        return vehicleDetour_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : vehicleDetour_;
+        return vehicleDetour_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : vehicleDetour_;
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * This field will only be populated at the
@@ -17084,14 +19531,17 @@ private void ensureTravelStepsIsMutable() {
      * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getVehicleDetourFieldBuilder() {
       if (vehicleDetourBuilder_ == null) {
-        vehicleDetourBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getVehicleDetour(),
-                getParentForChildren(),
-                isClean());
+        vehicleDetourBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getVehicleDetour(), getParentForChildren(), isClean());
         vehicleDetour_ = null;
       }
       return vehicleDetourBuilder_;
@@ -17099,48 +19549,71 @@ private void ensureTravelStepsIsMutable() {
 
     private com.google.cloud.optimization.v1.ShipmentRoute.Delay delayBeforeVehicleEnd_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> delayBeforeVehicleEndBuilder_;
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
+        delayBeforeVehicleEndBuilder_;
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2169
      * @return Whether the delayBeforeVehicleEnd field is set.
      */
-    @java.lang.Deprecated public boolean hasDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated
+    public boolean hasDelayBeforeVehicleEnd() {
       return ((bitField0_ & 0x00008000) != 0);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     *
+     * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is
+     *     deprecated. See google/cloud/optimization/v1/fleet_routing.proto;l=2169
      * @return The delayBeforeVehicleEnd.
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        return delayBeforeVehicleEnd_ == null ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+            : delayBeforeVehicleEnd_;
       } else {
         return delayBeforeVehicleEndBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated
+    public Builder setDelayBeforeVehicleEnd(
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -17154,14 +19627,19 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setDelayBeforeVehicleEnd(
+    @java.lang.Deprecated
+    public Builder setDelayBeforeVehicleEnd(
         com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder builderForValue) {
       if (delayBeforeVehicleEndBuilder_ == null) {
         delayBeforeVehicleEnd_ = builderForValue.build();
@@ -17173,18 +19651,25 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder mergeDelayBeforeVehicleEnd(com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
+    @java.lang.Deprecated
+    public Builder mergeDelayBeforeVehicleEnd(
+        com.google.cloud.optimization.v1.ShipmentRoute.Delay value) {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        if (((bitField0_ & 0x00008000) != 0) &&
-          delayBeforeVehicleEnd_ != null &&
-          delayBeforeVehicleEnd_ != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
+        if (((bitField0_ & 0x00008000) != 0)
+            && delayBeforeVehicleEnd_ != null
+            && delayBeforeVehicleEnd_
+                != com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()) {
           getDelayBeforeVehicleEndBuilder().mergeFrom(value);
         } else {
           delayBeforeVehicleEnd_ = value;
@@ -17197,14 +19682,19 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearDelayBeforeVehicleEnd() {
+    @java.lang.Deprecated
+    public Builder clearDelayBeforeVehicleEnd() {
       bitField0_ = (bitField0_ & ~0x00008000);
       delayBeforeVehicleEnd_ = null;
       if (delayBeforeVehicleEndBuilder_ != null) {
@@ -17215,58 +19705,78 @@ private void ensureTravelStepsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder getDelayBeforeVehicleEndBuilder() {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder
+        getDelayBeforeVehicleEndBuilder() {
       bitField0_ |= 0x00008000;
       onChanged();
       return getDelayBeforeVehicleEndFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder() {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder
+        getDelayBeforeVehicleEndOrBuilder() {
       if (delayBeforeVehicleEndBuilder_ != null) {
         return delayBeforeVehicleEndBuilder_.getMessageOrBuilder();
       } else {
-        return delayBeforeVehicleEnd_ == null ?
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance() : delayBeforeVehicleEnd_;
+        return delayBeforeVehicleEnd_ == null
+            ? com.google.cloud.optimization.v1.ShipmentRoute.Delay.getDefaultInstance()
+            : delayBeforeVehicleEnd_;
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Delay occurring before the vehicle end. See
      * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
+     * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder> 
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+            com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+            com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>
         getDelayBeforeVehicleEndFieldBuilder() {
       if (delayBeforeVehicleEndBuilder_ == null) {
-        delayBeforeVehicleEndBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.ShipmentRoute.Delay, com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder, com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
-                getDelayBeforeVehicleEnd(),
-                getParentForChildren(),
-                isClean());
+        delayBeforeVehicleEndBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay,
+                com.google.cloud.optimization.v1.ShipmentRoute.Delay.Builder,
+                com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder>(
+                getDelayBeforeVehicleEnd(), getParentForChildren(), isClean());
         delayBeforeVehicleEnd_ = null;
       }
       return delayBeforeVehicleEndBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -17276,12 +19786,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentRoute)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentRoute)
   private static final com.google.cloud.optimization.v1.ShipmentRoute DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentRoute();
   }
@@ -17290,27 +19800,27 @@ public static com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentRoute parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentRoute parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -17325,6 +19835,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentRoute getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
similarity index 80%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
index 880218b12e99..bc2f3c184807 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentRouteOrBuilder.java
@@ -1,64 +1,96 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentRouteOrBuilder extends
+public interface ShipmentRouteOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentRoute)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Vehicle performing the route, identified by its index in the source
    * `ShipmentModel`.
    * 

    *
    * int32 vehicle_index = 1;
+   *
    * @return The vehicleIndex.
    */
   int getVehicleIndex();
 
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The vehicleLabel.
    */
   java.lang.String getVehicleLabel();
   /**
+   *
+   *
    * 
    * Label of the vehicle performing this route, equal to
    * `ShipmentModel.vehicles(vehicle_index).label`, if specified.
    * 

    *
    * string vehicle_label = 2;
+   *
    * @return The bytes for vehicleLabel.
    */
-  com.google.protobuf.ByteString
-      getVehicleLabelBytes();
+  com.google.protobuf.ByteString getVehicleLabelBytes();
 
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return Whether the vehicleStartTime field is set.
    */
   boolean hasVehicleStartTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_start_time = 5;
+   *
    * @return The vehicleStartTime.
    */
   com.google.protobuf.Timestamp getVehicleStartTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle starts its route.
    * 

@@ -68,24 +100,32 @@ public interface ShipmentRouteOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getVehicleStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return Whether the vehicleEndTime field is set.
    */
   boolean hasVehicleEndTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

    *
    * .google.protobuf.Timestamp vehicle_end_time = 6;
+   *
    * @return The vehicleEndTime.
    */
   com.google.protobuf.Timestamp getVehicleEndTime();
   /**
+   *
+   *
    * 
    * Time at which the vehicle finishes its route.
    * 

@@ -95,6 +135,8 @@ public interface ShipmentRouteOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getVehicleEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -103,9 +145,10 @@ public interface ShipmentRouteOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List 
-      getVisitsList();
+  java.util.List getVisitsList();
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -116,6 +159,8 @@ public interface ShipmentRouteOrBuilder extends
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Visit getVisits(int index);
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -126,6 +171,8 @@ public interface ShipmentRouteOrBuilder extends
    */
   int getVisitsCount();
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -134,9 +181,11 @@ public interface ShipmentRouteOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  java.util.List 
+  java.util.List
       getVisitsOrBuilderList();
   /**
+   *
+   *
    * 
    * Ordered sequence of visits representing a route.
    * visits[i] is the i-th visit in the route.
@@ -145,19 +194,21 @@ public interface ShipmentRouteOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Visit visits = 7;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List 
-      getTransitionsList();
+  java.util.List getTransitionsList();
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -166,6 +217,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Transition getTransitions(int index);
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -174,15 +227,19 @@ com.google.cloud.optimization.v1.ShipmentRoute.VisitOrBuilder getVisitsOrBuilder
    */
   int getTransitionsCount();
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Transition transitions = 8;
    */
-  java.util.List 
+  java.util.List
       getTransitionsOrBuilderList();
   /**
+   *
+   *
    * 
    * Ordered list of transitions for the route.
    * 

@@ -193,6 +250,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
       int index);
 
   /**
+   *
+   *
    * 
    * When
    * [OptimizeToursRequest.consider_road_traffic][google.cloud.optimization.v1.OptimizeToursRequest.consider_road_traffic],
@@ -213,11 +272,14 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * bool has_traffic_infeasibilities = 9;
+   *
    * @return The hasTrafficInfeasibilities.
    */
   boolean getHasTrafficInfeasibilities();
 
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -226,10 +288,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return Whether the routePolyline field is set.
    */
   boolean hasRoutePolyline();
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -238,10 +303,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    * 

    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
+   *
    * @return The routePolyline.
    */
   com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline getRoutePolyline();
   /**
+   *
+   *
    * 
    * The encoded polyline representation of the route.
    * This field is only populated if
@@ -251,9 +319,12 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * .google.cloud.optimization.v1.ShipmentRoute.EncodedPolyline route_polyline = 10;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder getRoutePolylineOrBuilder();
+  com.google.cloud.optimization.v1.ShipmentRoute.EncodedPolylineOrBuilder
+      getRoutePolylineOrBuilder();
 
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -262,9 +333,10 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List 
-      getBreaksList();
+  java.util.List getBreaksList();
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -275,6 +347,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   com.google.cloud.optimization.v1.ShipmentRoute.Break getBreaks(int index);
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -285,6 +359,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    */
   int getBreaksCount();
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -293,9 +369,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  java.util.List 
+  java.util.List
       getBreaksOrBuilderList();
   /**
+   *
+   *
    * 
    * Breaks scheduled for the vehicle performing this route.
    * The `breaks` sequence represents time intervals, each starting at the
@@ -304,10 +382,11 @@ com.google.cloud.optimization.v1.ShipmentRoute.TransitionOrBuilder getTransition
    *
    * repeated .google.cloud.optimization.v1.ShipmentRoute.Break breaks = 11;
    */
-  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -319,10 +398,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return Whether the metrics field is set.
    */
   boolean hasMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -334,10 +416,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    * 

    *
    * .google.cloud.optimization.v1.AggregatedMetrics metrics = 12;
+   *
    * @return The metrics.
    */
   com.google.cloud.optimization.v1.AggregatedMetrics getMetrics();
   /**
+   *
+   *
    * 
    * Duration, distance and load metrics for this route. The fields of
    * [AggregatedMetrics][google.cloud.optimization.v1.AggregatedMetrics] are
@@ -353,6 +438,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
   com.google.cloud.optimization.v1.AggregatedMetricsOrBuilder getMetricsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -368,6 +455,8 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    */
   int getRouteCostsCount();
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -381,15 +470,13 @@ com.google.cloud.optimization.v1.ShipmentRoute.BreakOrBuilder getBreaksOrBuilder
    *
    * map<string, double> route_costs = 17;
    */
-  boolean containsRouteCosts(
-      java.lang.String key);
-  /**
-   * Use {@link #getRouteCostsMap()} instead.
-   */
+  boolean containsRouteCosts(java.lang.String key);
+  /** Use {@link #getRouteCostsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getRouteCosts();
+  java.util.Map getRouteCosts();
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -403,9 +490,10 @@ boolean containsRouteCosts(
    *
    * map<string, double> route_costs = 17;
    */
-  java.util.Map
-  getRouteCostsMap();
+  java.util.Map getRouteCostsMap();
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -419,10 +507,10 @@ boolean containsRouteCosts(
    *
    * map<string, double> route_costs = 17;
    */
-  double getRouteCostsOrDefault(
-      java.lang.String key,
-      double defaultValue);
+  double getRouteCostsOrDefault(java.lang.String key, double defaultValue);
   /**
+   *
+   *
    * 
    * Cost of the route, broken down by cost-related request fields.
    * The keys are proto paths, relative to the input OptimizeToursRequest, e.g.
@@ -436,20 +524,24 @@ boolean containsRouteCosts(
    *
    * map<string, double> route_costs = 17;
    */
-  double getRouteCostsOrThrow(
-      java.lang.String key);
+  double getRouteCostsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Total cost of the route. The sum of all costs in the cost map.
    * 

    *
    * double route_total_cost = 18;
+   *
    * @return The routeTotalCost.
    */
   double getRouteTotalCost();
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -461,11 +553,15 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getEndLoadsList();
+  @java.lang.Deprecated
+  java.util.List getEndLoadsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -477,10 +573,15 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantity getEndLoads(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -492,10 +593,15 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getEndLoadsCount();
+  @java.lang.Deprecated
+  int getEndLoadsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -507,11 +613,16 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getEndLoadsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Transition.vehicle_loads][google.cloud.optimization.v1.ShipmentRoute.Transition.vehicle_loads]
@@ -523,66 +634,94 @@ boolean containsRouteCosts(
    * non-zero demand on the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity end_loads = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(
-      int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getEndLoadsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getTravelStepsList();
+  @java.lang.Deprecated
+  java.util.List getTravelStepsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.TravelStep getTravelSteps(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getTravelStepsCount();
+  @java.lang.Deprecated
+  int getTravelStepsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getTravelStepsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [ShipmentRoute.transitions][google.cloud.optimization.v1.ShipmentRoute.transitions]
    * instead. Ordered list of travel steps for the route.
    * 

    *
-   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.ShipmentRoute.TravelStep travel_steps = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.TravelStepOrBuilder getTravelStepsOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -595,12 +734,16 @@ boolean containsRouteCosts(
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return Whether the vehicleDetour field is set.
    */
-  @java.lang.Deprecated boolean hasVehicleDetour();
+  @java.lang.Deprecated
+  boolean hasVehicleDetour();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -613,12 +756,16 @@ boolean containsRouteCosts(
    * 

    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=2165
+   *
+   * @deprecated google.cloud.optimization.v1.ShipmentRoute.vehicle_detour is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=2165
    * @return The vehicleDetour.
    */
-  @java.lang.Deprecated com.google.protobuf.Duration getVehicleDetour();
+  @java.lang.Deprecated
+  com.google.protobuf.Duration getVehicleDetour();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * This field will only be populated at the
@@ -632,39 +779,57 @@ boolean containsRouteCosts(
    *
    * .google.protobuf.Duration vehicle_detour = 15 [deprecated = true];
    */
-  @java.lang.Deprecated com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
+  @java.lang.Deprecated
+  com.google.protobuf.DurationOrBuilder getVehicleDetourOrBuilder();
 
   /**
+   *
+   *
    * 
    * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return Whether the delayBeforeVehicleEnd field is set.
    */
-  @java.lang.Deprecated boolean hasDelayBeforeVehicleEnd();
+  @java.lang.Deprecated
+  boolean hasDelayBeforeVehicleEnd();
   /**
+   *
+   *
    * 
    * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   *
    * @deprecated google.cloud.optimization.v1.ShipmentRoute.delay_before_vehicle_end is deprecated.
    *     See google/cloud/optimization/v1/fleet_routing.proto;l=2169
    * @return The delayBeforeVehicleEnd.
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.Delay getDelayBeforeVehicleEnd();
   /**
+   *
+   *
    * 
    * Deprecated: Delay occurring before the vehicle end. See
    * [TransitionAttributes.delay][google.cloud.optimization.v1.TransitionAttributes.delay].
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
+   * .google.cloud.optimization.v1.ShipmentRoute.Delay delay_before_vehicle_end = 16 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.ShipmentRoute.DelayOrBuilder getDelayBeforeVehicleEndOrBuilder();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
similarity index 66%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
index 8a14b061db74..36713ad1b374 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibility.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies incompatibilties between shipments depending on their
  * shipment_type. The appearance of incompatible shipments on the same route is
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
  */
-public final class ShipmentTypeIncompatibility extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentTypeIncompatibility extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     ShipmentTypeIncompatibilityOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentTypeIncompatibility.newBuilder() to construct.
   private ShipmentTypeIncompatibility(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentTypeIncompatibility() {
     types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     incompatibilityMode_ = 0;
@@ -28,40 +46,45 @@ private ShipmentTypeIncompatibility() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentTypeIncompatibility();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
+            com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Modes defining how the appearance of incompatible shipments are restricted
    * on the same route.
    * 

    *
-   * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
+   * Protobuf enum {@code
+   * google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode}
    */
-  public enum IncompatibilityMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum IncompatibilityMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -70,6 +93,8 @@ public enum IncompatibilityMode
      */
     INCOMPATIBILITY_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -79,6 +104,8 @@ public enum IncompatibilityMode
      */
     NOT_PERFORMED_BY_SAME_VEHICLE(1),
     /**
+     *
+     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -96,6 +123,8 @@ public enum IncompatibilityMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified incompatibility mode. This value should never be used.
      * 

@@ -104,6 +133,8 @@ public enum IncompatibilityMode
      */
     public static final int INCOMPATIBILITY_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * In this mode, two shipments with incompatible types can never share the
      * same vehicle.
@@ -113,6 +144,8 @@ public enum IncompatibilityMode
      */
     public static final int NOT_PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
+     *
+     *
      * 
      * For two shipments with incompatible types with the
      * `NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY` incompatibility mode:
@@ -127,7 +160,6 @@ public enum IncompatibilityMode
      */
     public static final int NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -152,10 +184,14 @@ public static IncompatibilityMode valueOf(int value) {
      */
     public static IncompatibilityMode forNumber(int value) {
       switch (value) {
-        case 0: return INCOMPATIBILITY_MODE_UNSPECIFIED;
-        case 1: return NOT_PERFORMED_BY_SAME_VEHICLE;
-        case 2: return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
-        default: return null;
+        case 0:
+          return INCOMPATIBILITY_MODE_UNSPECIFIED;
+        case 1:
+          return NOT_PERFORMED_BY_SAME_VEHICLE;
+        case 2:
+          return NOT_IN_SAME_VEHICLE_SIMULTANEOUSLY;
+        default:
+          return null;
       }
     }
 
@@ -163,29 +199,31 @@ public static IncompatibilityMode forNumber(int value) {
         internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        IncompatibilityMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public IncompatibilityMode findValueByNumber(int number) {
-              return IncompatibilityMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public IncompatibilityMode findValueByNumber(int number) {
+                return IncompatibilityMode.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final IncompatibilityMode[] VALUES = values();
@@ -193,8 +231,7 @@ public IncompatibilityMode findValueByNumber(int number) {
     public static IncompatibilityMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -212,40 +249,49 @@ private IncompatibilityMode(int value) {
   }
 
   public static final int TYPES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList types_;
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return A list containing the types.
    */
-  public com.google.protobuf.ProtocolStringList
-      getTypesList() {
+  public com.google.protobuf.ProtocolStringList getTypesList() {
     return types_;
   }
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return The count of types.
    */
   public int getTypesCount() {
     return types_.size();
   }
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
@@ -253,47 +299,68 @@ public java.lang.String getTypes(int index) {
     return types_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  public com.google.protobuf.ByteString
-      getTypesBytes(int index) {
+  public com.google.protobuf.ByteString getTypesBytes(int index) {
     return types_.getByteString(index);
   }
 
   public static final int INCOMPATIBILITY_MODE_FIELD_NUMBER = 2;
   private int incompatibilityMode_ = 0;
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
-  @java.lang.Override public int getIncompatibilityModeValue() {
+  @java.lang.Override
+  public int getIncompatibilityModeValue() {
     return incompatibilityMode_;
   }
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The incompatibilityMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.forNumber(incompatibilityMode_);
-    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+      getIncompatibilityMode() {
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.forNumber(
+            incompatibilityMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+            .UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -305,12 +372,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < types_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, types_.getRaw(i));
     }
-    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
+    if (incompatibilityMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+            .INCOMPATIBILITY_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(2, incompatibilityMode_);
     }
     getUnknownFields().writeTo(output);
@@ -330,9 +399,11 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getTypesList().size();
     }
-    if (incompatibilityMode_ != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.INCOMPATIBILITY_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, incompatibilityMode_);
+    if (incompatibilityMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+            .INCOMPATIBILITY_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, incompatibilityMode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -342,15 +413,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other = (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other =
+        (com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) obj;
 
-    if (!getTypesList()
-        .equals(other.getTypesList())) return false;
+    if (!getTypesList().equals(other.getTypesList())) return false;
     if (incompatibilityMode_ != other.incompatibilityMode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -375,96 +446,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies incompatibilties between shipments depending on their
    * shipment_type. The appearance of incompatible shipments on the same route is
@@ -473,33 +552,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeIncompatibility}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
       com.google.cloud.optimization.v1.ShipmentTypeIncompatibilityOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class, com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.class,
+              com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -511,13 +589,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+        getDefaultInstanceForType() {
       return com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance();
     }
 
@@ -532,14 +611,18 @@ public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result =
+          new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         types_ = types_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -547,7 +630,8 @@ private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.Shipmen
       result.types_ = types_;
     }
 
-    private void buildPartial0(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
+    private void buildPartial0(
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.incompatibilityMode_ = incompatibilityMode_;
@@ -558,38 +642,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentTypeIncompat
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeIncompatibility) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -597,7 +682,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility other) {
-      if (other == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.getDefaultInstance())
+        return this;
       if (!other.types_.isEmpty()) {
         if (types_.isEmpty()) {
           types_ = other.types_;
@@ -637,23 +724,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureTypesIsMutable();
-              types_.add(s);
-              break;
-            } // case 10
-            case 16: {
-              incompatibilityMode_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureTypesIsMutable();
+                types_.add(s);
+                break;
+              } // case 10
+            case 16:
+              {
+                incompatibilityMode_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -663,47 +753,58 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList types_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList types_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureTypesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         types_ = new com.google.protobuf.LazyStringArrayList(types_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @return A list containing the types.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTypesList() {
+    public com.google.protobuf.ProtocolStringList getTypesList() {
       return types_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @return The count of types.
      */
     public int getTypesCount() {
       return types_.size();
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param index The index of the element to return.
      * @return The types at the given index.
      */
@@ -711,81 +812,95 @@ public java.lang.String getTypes(int index) {
       return types_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the types at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTypesBytes(int index) {
+    public com.google.protobuf.ByteString getTypesBytes(int index) {
       return types_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param index The index to set the value at.
      * @param value The types to set.
      * @return This builder for chaining.
      */
-    public Builder setTypes(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTypes(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTypesIsMutable();
       types_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param value The types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypes(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTypes(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTypesIsMutable();
       types_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param values The types to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTypes(
-        java.lang.Iterable values) {
+    public Builder addAllTypes(java.lang.Iterable values) {
       ensureTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, types_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, types_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTypes() {
@@ -795,18 +910,22 @@ public Builder clearTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of incompatible types. Two shipments having different `shipment_types`
      * among those listed are "incompatible".
      * 

      *
      * repeated string types = 1;
+     *
      * @param value The bytes of the types to add.
      * @return This builder for chaining.
      */
-    public Builder addTypesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTypesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureTypesIsMutable();
       types_.add(value);
@@ -816,22 +935,33 @@ public Builder addTypesBytes(
 
     private int incompatibilityMode_ = 0;
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @return The enum numeric value on the wire for incompatibilityMode.
      */
-    @java.lang.Override public int getIncompatibilityModeValue() {
+    @java.lang.Override
+    public int getIncompatibilityModeValue() {
       return incompatibilityMode_;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @param value The enum numeric value on the wire for incompatibilityMode to set.
      * @return This builder for chaining.
      */
@@ -842,28 +972,45 @@ public Builder setIncompatibilityModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @return The incompatibilityMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode() {
-      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result = com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.forNumber(incompatibilityMode_);
-      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode.UNRECOGNIZED : result;
+    public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+        getIncompatibilityMode() {
+      com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode result =
+          com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+              .forNumber(incompatibilityMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+              .UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @param value The incompatibilityMode to set.
      * @return This builder for chaining.
      */
-    public Builder setIncompatibilityMode(com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
+    public Builder setIncompatibilityMode(
+        com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -873,11 +1020,16 @@ public Builder setIncompatibilityMode(com.google.cloud.optimization.v1.ShipmentT
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the incompatibility.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearIncompatibilityMode() {
@@ -886,9 +1038,9 @@ public Builder clearIncompatibilityMode() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -898,12 +1050,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
-  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility DEFAULT_INSTANCE;
+  private static final com.google.cloud.optimization.v1.ShipmentTypeIncompatibility
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeIncompatibility();
   }
@@ -912,27 +1065,27 @@ public static com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentTypeIncompatibility parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentTypeIncompatibility parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -947,6 +1100,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.optimization.v1.ShipmentTypeIncompatibility getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
similarity index 61%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
index 6a234b277081..cf3eb1f7d74f 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeIncompatibilityOrBuilder.java
@@ -1,73 +1,110 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeIncompatibilityOrBuilder extends
+public interface ShipmentTypeIncompatibilityOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeIncompatibility)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return A list containing the types.
    */
-  java.util.List
-      getTypesList();
+  java.util.List getTypesList();
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @return The count of types.
    */
   int getTypesCount();
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the element to return.
    * @return The types at the given index.
    */
   java.lang.String getTypes(int index);
   /**
+   *
+   *
    * 
    * List of incompatible types. Two shipments having different `shipment_types`
    * among those listed are "incompatible".
    * 

    *
    * repeated string types = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the types at the given index.
    */
-  com.google.protobuf.ByteString
-      getTypesBytes(int index);
+  com.google.protobuf.ByteString getTypesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The enum numeric value on the wire for incompatibilityMode.
    */
   int getIncompatibilityModeValue();
   /**
+   *
+   *
    * 
    * Mode applied to the incompatibility.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode incompatibility_mode = 2;
+   * 
+   *
    * @return The incompatibilityMode.
    */
-  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode getIncompatibilityMode();
+  com.google.cloud.optimization.v1.ShipmentTypeIncompatibility.IncompatibilityMode
+      getIncompatibilityMode();
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
similarity index 72%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
index 3e5b37ab7a11..109465c1a697 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirement.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies requirements between shipments based on their shipment_type.
  * The specifics of the requirement are defined by the requirement mode.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
  */
-public final class ShipmentTypeRequirement extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ShipmentTypeRequirement extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
     ShipmentTypeRequirementOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ShipmentTypeRequirement.newBuilder() to construct.
   private ShipmentTypeRequirement(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ShipmentTypeRequirement() {
     requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -28,39 +46,43 @@ private ShipmentTypeRequirement() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ShipmentTypeRequirement();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
+            com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Modes defining the appearance of dependent shipments on a route.
    * 

    *
    * Protobuf enum {@code google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode}
    */
-  public enum RequirementMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum RequirementMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -69,6 +91,8 @@ public enum RequirementMode
      */
     REQUIREMENT_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -78,6 +102,8 @@ public enum RequirementMode
      */
     PERFORMED_BY_SAME_VEHICLE(1),
     /**
+     *
+     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -93,6 +119,8 @@ public enum RequirementMode
      */
     IN_SAME_VEHICLE_AT_PICKUP_TIME(2),
     /**
+     *
+     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -105,6 +133,8 @@ public enum RequirementMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified requirement mode. This value should never be used.
      * 

@@ -113,6 +143,8 @@ public enum RequirementMode
      */
     public static final int REQUIREMENT_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * In this mode, all "dependent" shipments must share the same vehicle as at
      * least one of their "required" shipments.
@@ -122,6 +154,8 @@ public enum RequirementMode
      */
     public static final int PERFORMED_BY_SAME_VEHICLE_VALUE = 1;
     /**
+     *
+     *
      * 
      * With the `IN_SAME_VEHICLE_AT_PICKUP_TIME` mode, all "dependent"
      * shipments need to have at least one "required" shipment on their vehicle
@@ -137,6 +171,8 @@ public enum RequirementMode
      */
     public static final int IN_SAME_VEHICLE_AT_PICKUP_TIME_VALUE = 2;
     /**
+     *
+     *
      * 
      * Same as before, except the "dependent" shipments need to have a
      * "required" shipment on their vehicle at the time of their *delivery*.
@@ -146,7 +182,6 @@ public enum RequirementMode
      */
     public static final int IN_SAME_VEHICLE_AT_DELIVERY_TIME_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -171,41 +206,47 @@ public static RequirementMode valueOf(int value) {
      */
     public static RequirementMode forNumber(int value) {
       switch (value) {
-        case 0: return REQUIREMENT_MODE_UNSPECIFIED;
-        case 1: return PERFORMED_BY_SAME_VEHICLE;
-        case 2: return IN_SAME_VEHICLE_AT_PICKUP_TIME;
-        case 3: return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
-        default: return null;
+        case 0:
+          return REQUIREMENT_MODE_UNSPECIFIED;
+        case 1:
+          return PERFORMED_BY_SAME_VEHICLE;
+        case 2:
+          return IN_SAME_VEHICLE_AT_PICKUP_TIME;
+        case 3:
+          return IN_SAME_VEHICLE_AT_DELIVERY_TIME;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        RequirementMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public RequirementMode findValueByNumber(int number) {
-              return RequirementMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public RequirementMode findValueByNumber(int number) {
+                return RequirementMode.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final RequirementMode[] VALUES = values();
@@ -213,8 +254,7 @@ public RequirementMode findValueByNumber(int number) {
     public static RequirementMode valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -232,40 +272,49 @@ private RequirementMode(int value) {
   }
 
   public static final int REQUIRED_SHIPMENT_TYPE_ALTERNATIVES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_;
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  public com.google.protobuf.ProtocolStringList
-      getRequiredShipmentTypeAlternativesList() {
+  public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
     return requiredShipmentTypeAlternatives_;
   }
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   public int getRequiredShipmentTypeAlternativesCount() {
     return requiredShipmentTypeAlternatives_.size();
   }
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
@@ -273,24 +322,29 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
     return requiredShipmentTypeAlternatives_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  public com.google.protobuf.ByteString
-      getRequiredShipmentTypeAlternativesBytes(int index) {
+  public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
     return requiredShipmentTypeAlternatives_.getByteString(index);
   }
 
   public static final int DEPENDENT_SHIPMENT_TYPES_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList dependentShipmentTypes_;
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -300,13 +354,15 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return A list containing the dependentShipmentTypes.
    */
-  public com.google.protobuf.ProtocolStringList
-      getDependentShipmentTypesList() {
+  public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
     return dependentShipmentTypes_;
   }
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -316,12 +372,15 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return The count of dependentShipmentTypes.
    */
   public int getDependentShipmentTypesCount() {
     return dependentShipmentTypes_.size();
   }
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -331,6 +390,7 @@ public int getDependentShipmentTypesCount() {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
@@ -338,6 +398,8 @@ public java.lang.String getDependentShipmentTypes(int index) {
     return dependentShipmentTypes_.get(index);
   }
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -347,41 +409,59 @@ public java.lang.String getDependentShipmentTypes(int index) {
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  public com.google.protobuf.ByteString
-      getDependentShipmentTypesBytes(int index) {
+  public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
     return dependentShipmentTypes_.getByteString(index);
   }
 
   public static final int REQUIREMENT_MODE_FIELD_NUMBER = 3;
   private int requirementMode_ = 0;
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The enum numeric value on the wire for requirementMode.
    */
-  @java.lang.Override public int getRequirementModeValue() {
+  @java.lang.Override
+  public int getRequirementModeValue() {
     return requirementMode_;
   }
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The requirementMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(requirementMode_);
-    return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+      getRequirementMode() {
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(
+            requirementMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -393,15 +473,19 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < requiredShipmentTypeAlternatives_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 1, requiredShipmentTypeAlternatives_.getRaw(i));
     }
     for (int i = 0; i < dependentShipmentTypes_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, dependentShipmentTypes_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 2, dependentShipmentTypes_.getRaw(i));
     }
-    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
+    if (requirementMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+            .REQUIREMENT_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(3, requirementMode_);
     }
     getUnknownFields().writeTo(output);
@@ -429,9 +513,11 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getDependentShipmentTypesList().size();
     }
-    if (requirementMode_ != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.REQUIREMENT_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(3, requirementMode_);
+    if (requirementMode_
+        != com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+            .REQUIREMENT_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, requirementMode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -441,17 +527,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.ShipmentTypeRequirement other = (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
+    com.google.cloud.optimization.v1.ShipmentTypeRequirement other =
+        (com.google.cloud.optimization.v1.ShipmentTypeRequirement) obj;
 
     if (!getRequiredShipmentTypeAlternativesList()
         .equals(other.getRequiredShipmentTypeAlternativesList())) return false;
-    if (!getDependentShipmentTypesList()
-        .equals(other.getDependentShipmentTypesList())) return false;
+    if (!getDependentShipmentTypesList().equals(other.getDependentShipmentTypesList()))
+      return false;
     if (requirementMode_ != other.requirementMode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -480,96 +567,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.ShipmentTypeRequirement parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies requirements between shipments based on their shipment_type.
    * The specifics of the requirement are defined by the requirement mode.
@@ -577,33 +672,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.ShipmentTypeRequirement}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.ShipmentTypeRequirement)
       com.google.cloud.optimization.v1.ShipmentTypeRequirementOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class, com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.class,
+              com.google.cloud.optimization.v1.ShipmentTypeRequirement.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.ShipmentTypeRequirement.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -617,9 +711,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
     }
 
     @java.lang.Override
@@ -638,14 +732,18 @@ public com.google.cloud.optimization.v1.ShipmentTypeRequirement build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.ShipmentTypeRequirement buildPartial() {
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement result = new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement result =
+          new com.google.cloud.optimization.v1.ShipmentTypeRequirement(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.ShipmentTypeRequirement result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         requiredShipmentTypeAlternatives_ = requiredShipmentTypeAlternatives_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -669,38 +767,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.ShipmentTypeRequirem
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.ShipmentTypeRequirement) {
-        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement)other);
+        return mergeFrom((com.google.cloud.optimization.v1.ShipmentTypeRequirement) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -708,7 +807,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.ShipmentTypeRequirement other) {
-      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.ShipmentTypeRequirement.getDefaultInstance())
+        return this;
       if (!other.requiredShipmentTypeAlternatives_.isEmpty()) {
         if (requiredShipmentTypeAlternatives_.isEmpty()) {
           requiredShipmentTypeAlternatives_ = other.requiredShipmentTypeAlternatives_;
@@ -758,29 +858,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureRequiredShipmentTypeAlternativesIsMutable();
-              requiredShipmentTypeAlternatives_.add(s);
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureDependentShipmentTypesIsMutable();
-              dependentShipmentTypes_.add(s);
-              break;
-            } // case 18
-            case 24: {
-              requirementMode_ = input.readEnum();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureRequiredShipmentTypeAlternativesIsMutable();
+                requiredShipmentTypeAlternatives_.add(s);
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureDependentShipmentTypesIsMutable();
+                dependentShipmentTypes_.add(s);
+                break;
+              } // case 18
+            case 24:
+              {
+                requirementMode_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -790,47 +894,59 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList requiredShipmentTypeAlternatives_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureRequiredShipmentTypeAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        requiredShipmentTypeAlternatives_ = new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
+        requiredShipmentTypeAlternatives_ =
+            new com.google.protobuf.LazyStringArrayList(requiredShipmentTypeAlternatives_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @return A list containing the requiredShipmentTypeAlternatives.
      */
-    public com.google.protobuf.ProtocolStringList
-        getRequiredShipmentTypeAlternativesList() {
+    public com.google.protobuf.ProtocolStringList getRequiredShipmentTypeAlternativesList() {
       return requiredShipmentTypeAlternatives_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @return The count of requiredShipmentTypeAlternatives.
      */
     public int getRequiredShipmentTypeAlternativesCount() {
       return requiredShipmentTypeAlternatives_.size();
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param index The index of the element to return.
      * @return The requiredShipmentTypeAlternatives at the given index.
      */
@@ -838,63 +954,76 @@ public java.lang.String getRequiredShipmentTypeAlternatives(int index) {
       return requiredShipmentTypeAlternatives_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
      */
-    public com.google.protobuf.ByteString
-        getRequiredShipmentTypeAlternativesBytes(int index) {
+    public com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index) {
       return requiredShipmentTypeAlternatives_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param index The index to set the value at.
      * @param value The requiredShipmentTypeAlternatives to set.
      * @return This builder for chaining.
      */
-    public Builder setRequiredShipmentTypeAlternatives(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequiredShipmentTypeAlternatives(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param value The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternatives(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addRequiredShipmentTypeAlternatives(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param values The requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
@@ -907,12 +1036,15 @@ public Builder addAllRequiredShipmentTypeAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequiredShipmentTypeAlternatives() {
@@ -922,18 +1054,22 @@ public Builder clearRequiredShipmentTypeAlternatives() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of alternative shipment types required by the
      * `dependent_shipment_types`.
      * 

      *
      * repeated string required_shipment_type_alternatives = 1;
+     *
      * @param value The bytes of the requiredShipmentTypeAlternatives to add.
      * @return This builder for chaining.
      */
-    public Builder addRequiredShipmentTypeAlternativesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addRequiredShipmentTypeAlternativesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureRequiredShipmentTypeAlternativesIsMutable();
       requiredShipmentTypeAlternatives_.add(value);
@@ -941,14 +1077,19 @@ public Builder addRequiredShipmentTypeAlternativesBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList dependentShipmentTypes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList dependentShipmentTypes_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureDependentShipmentTypesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        dependentShipmentTypes_ = new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
+        dependentShipmentTypes_ =
+            new com.google.protobuf.LazyStringArrayList(dependentShipmentTypes_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -958,13 +1099,15 @@ private void ensureDependentShipmentTypesIsMutable() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @return A list containing the dependentShipmentTypes.
      */
-    public com.google.protobuf.ProtocolStringList
-        getDependentShipmentTypesList() {
+    public com.google.protobuf.ProtocolStringList getDependentShipmentTypesList() {
       return dependentShipmentTypes_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -974,12 +1117,15 @@ private void ensureDependentShipmentTypesIsMutable() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @return The count of dependentShipmentTypes.
      */
     public int getDependentShipmentTypesCount() {
       return dependentShipmentTypes_.size();
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -989,6 +1135,7 @@ public int getDependentShipmentTypesCount() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param index The index of the element to return.
      * @return The dependentShipmentTypes at the given index.
      */
@@ -996,6 +1143,8 @@ public java.lang.String getDependentShipmentTypes(int index) {
       return dependentShipmentTypes_.get(index);
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1005,14 +1154,16 @@ public java.lang.String getDependentShipmentTypes(int index) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the dependentShipmentTypes at the given index.
      */
-    public com.google.protobuf.ByteString
-        getDependentShipmentTypesBytes(int index) {
+    public com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index) {
       return dependentShipmentTypes_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1022,19 +1173,23 @@ public java.lang.String getDependentShipmentTypes(int index) {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param index The index to set the value at.
      * @param value The dependentShipmentTypes to set.
      * @return This builder for chaining.
      */
-    public Builder setDependentShipmentTypes(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDependentShipmentTypes(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1044,18 +1199,22 @@ public Builder setDependentShipmentTypes(
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param value The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypes(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addDependentShipmentTypes(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1065,18 +1224,19 @@ public Builder addDependentShipmentTypes(
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param values The dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllDependentShipmentTypes(
-        java.lang.Iterable values) {
+    public Builder addAllDependentShipmentTypes(java.lang.Iterable values) {
       ensureDependentShipmentTypesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, dependentShipmentTypes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dependentShipmentTypes_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1086,6 +1246,7 @@ public Builder addAllDependentShipmentTypes(
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDependentShipmentTypes() {
@@ -1095,6 +1256,8 @@ public Builder clearDependentShipmentTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * All shipments with a type in the `dependent_shipment_types` field require
      * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -1104,12 +1267,14 @@ public Builder clearDependentShipmentTypes() {
      * 

      *
      * repeated string dependent_shipment_types = 2;
+     *
      * @param value The bytes of the dependentShipmentTypes to add.
      * @return This builder for chaining.
      */
-    public Builder addDependentShipmentTypesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addDependentShipmentTypesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureDependentShipmentTypesIsMutable();
       dependentShipmentTypes_.add(value);
@@ -1119,22 +1284,33 @@ public Builder addDependentShipmentTypesBytes(
 
     private int requirementMode_ = 0;
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @return The enum numeric value on the wire for requirementMode.
      */
-    @java.lang.Override public int getRequirementModeValue() {
+    @java.lang.Override
+    public int getRequirementModeValue() {
       return requirementMode_;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @param value The enum numeric value on the wire for requirementMode to set.
      * @return This builder for chaining.
      */
@@ -1145,28 +1321,44 @@ public Builder setRequirementModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @return The requirementMode.
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode() {
-      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result = com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(requirementMode_);
-      return result == null ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED : result;
+    public com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode
+        getRequirementMode() {
+      com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode result =
+          com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.forNumber(
+              requirementMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @param value The requirementMode to set.
      * @return This builder for chaining.
      */
-    public Builder setRequirementMode(com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
+    public Builder setRequirementMode(
+        com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -1176,11 +1368,16 @@ public Builder setRequirementMode(com.google.cloud.optimization.v1.ShipmentTypeR
       return this;
     }
     /**
+     *
+     *
      * 
      * Mode applied to the requirement.
      * 

      *
-     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequirementMode() {
@@ -1189,9 +1386,9 @@ public Builder clearRequirementMode() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1201,12 +1398,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.ShipmentTypeRequirement)
   private static final com.google.cloud.optimization.v1.ShipmentTypeRequirement DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.ShipmentTypeRequirement();
   }
@@ -1215,27 +1412,27 @@ public static com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ShipmentTypeRequirement parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ShipmentTypeRequirement parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1250,6 +1447,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.ShipmentTypeRequirement getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
similarity index 74%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
index 3e7bff8cd4c1..0c41508b64cd 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/ShipmentTypeRequirementOrBuilder.java
@@ -1,58 +1,86 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface ShipmentTypeRequirementOrBuilder extends
+public interface ShipmentTypeRequirementOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.ShipmentTypeRequirement)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return A list containing the requiredShipmentTypeAlternatives.
    */
-  java.util.List
-      getRequiredShipmentTypeAlternativesList();
+  java.util.List getRequiredShipmentTypeAlternativesList();
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @return The count of requiredShipmentTypeAlternatives.
    */
   int getRequiredShipmentTypeAlternativesCount();
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the element to return.
    * @return The requiredShipmentTypeAlternatives at the given index.
    */
   java.lang.String getRequiredShipmentTypeAlternatives(int index);
   /**
+   *
+   *
    * 
    * List of alternative shipment types required by the
    * `dependent_shipment_types`.
    * 

    *
    * repeated string required_shipment_type_alternatives = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the requiredShipmentTypeAlternatives at the given index.
    */
-  com.google.protobuf.ByteString
-      getRequiredShipmentTypeAlternativesBytes(int index);
+  com.google.protobuf.ByteString getRequiredShipmentTypeAlternativesBytes(int index);
 
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -62,11 +90,13 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return A list containing the dependentShipmentTypes.
    */
-  java.util.List
-      getDependentShipmentTypesList();
+  java.util.List getDependentShipmentTypesList();
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -76,10 +106,13 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @return The count of dependentShipmentTypes.
    */
   int getDependentShipmentTypesCount();
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -89,11 +122,14 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the element to return.
    * @return The dependentShipmentTypes at the given index.
    */
   java.lang.String getDependentShipmentTypes(int index);
   /**
+   *
+   *
    * 
    * All shipments with a type in the `dependent_shipment_types` field require
    * at least one shipment of type `required_shipment_type_alternatives` to be
@@ -103,27 +139,37 @@ public interface ShipmentTypeRequirementOrBuilder extends
    * 

    *
    * repeated string dependent_shipment_types = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the dependentShipmentTypes at the given index.
    */
-  com.google.protobuf.ByteString
-      getDependentShipmentTypesBytes(int index);
+  com.google.protobuf.ByteString getDependentShipmentTypesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The enum numeric value on the wire for requirementMode.
    */
   int getRequirementModeValue();
   /**
+   *
+   *
    * 
    * Mode applied to the requirement.
    * 

    *
-   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   * .google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode requirement_mode = 3;
+   * 
+   *
    * @return The requirementMode.
    */
   com.google.cloud.optimization.v1.ShipmentTypeRequirement.RequirementMode getRequirementMode();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
similarity index 75%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
index e4467e8b0763..56aaf8d5fc73 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipment.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies details of unperformed shipments in a solution. For trivial cases
  * and/or if we are able to identify the cause for skipping, we report the
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
  */
-public final class SkippedShipment extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SkippedShipment extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment)
     SkippedShipmentOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SkippedShipment.newBuilder() to construct.
   private SkippedShipment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SkippedShipment() {
     label_ = "";
     reasons_ = java.util.Collections.emptyList();
@@ -28,96 +46,117 @@ private SkippedShipment() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SkippedShipment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+            com.google.cloud.optimization.v1.SkippedShipment.class,
+            com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
   }
 
-  public interface ReasonOrBuilder extends
+  public interface ReasonOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment.Reason)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The enum numeric value on the wire for code.
      */
     int getCodeValue();
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The code.
      */
     com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode();
 
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     boolean hasExampleVehicleIndex();
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return The exampleVehicleIndex.
      */
     int getExampleVehicleIndex();
 
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The exampleExceededCapacityType.
      */
     java.lang.String getExampleExceededCapacityType();
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The bytes for exampleExceededCapacityType.
      */
-    com.google.protobuf.ByteString
-        getExampleExceededCapacityTypeBytes();
+    com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes();
   }
   /**
+   *
+   *
    * 
    * If we can explain why the shipment was skipped, reasons will be listed
    * here. If the reason is not the same for all vehicles, `reason` will have
@@ -149,15 +188,16 @@ public interface ReasonOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
    */
-  public static final class Reason extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Reason extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
       ReasonOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Reason.newBuilder() to construct.
     private Reason(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Reason() {
       code_ = 0;
       exampleExceededCapacityType_ = "";
@@ -165,30 +205,33 @@ private Reason() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Reason();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
+              com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
     }
 
     /**
+     *
+     *
      * 
      * Code identifying the reason type. The order here is meaningless. In
      * particular, it gives no indication of whether a given reason will
@@ -197,9 +240,10 @@ protected java.lang.Object newInstance(
      *
      * Protobuf enum {@code google.cloud.optimization.v1.SkippedShipment.Reason.Code}
      */
-    public enum Code
-        implements com.google.protobuf.ProtocolMessageEnum {
+    public enum Code implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       *
+       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -209,6 +253,8 @@ public enum Code
        */
       CODE_UNSPECIFIED(0),
       /**
+       *
+       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -217,6 +263,8 @@ public enum Code
        */
       NO_VEHICLE(1),
       /**
+       *
+       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -226,6 +274,8 @@ public enum Code
        */
       DEMAND_EXCEEDS_VEHICLE_CAPACITY(2),
       /**
+       *
+       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -238,6 +288,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT(3),
       /**
+       *
+       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -250,6 +302,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT(4),
       /**
+       *
+       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -259,6 +313,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT(5),
       /**
+       *
+       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -270,6 +326,8 @@ public enum Code
        */
       CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS(6),
       /**
+       *
+       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -282,6 +340,8 @@ public enum Code
       ;
 
       /**
+       *
+       *
        * 
        * This should never be used. If we are unable to understand why a
        * shipment was skipped, we simply return an empty set of reasons.
@@ -291,6 +351,8 @@ public enum Code
        */
       public static final int CODE_UNSPECIFIED_VALUE = 0;
       /**
+       *
+       *
        * 
        * There is no vehicle in the model making all shipments infeasible.
        * 

@@ -299,6 +361,8 @@ public enum Code
        */
       public static final int NO_VEHICLE_VALUE = 1;
       /**
+       *
+       *
        * 
        * The demand of the shipment exceeds a vehicle's capacity for some
        * capacity types, one of which is `example_exceeded_capacity_type`.
@@ -308,6 +372,8 @@ public enum Code
        */
       public static final int DEMAND_EXCEEDS_VEHICLE_CAPACITY_VALUE = 2;
       /**
+       *
+       *
        * 
        * The minimum distance necessary to perform this shipment, i.e. from
        * the vehicle's `start_location` to the shipment's pickup and/or delivery
@@ -320,6 +386,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT_VALUE = 3;
       /**
+       *
+       *
        * 
        * The minimum time necessary to perform this shipment, including travel
        * time, wait time and service time exceeds the vehicle's
@@ -332,6 +400,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT_VALUE = 4;
       /**
+       *
+       *
        * 
        * Same as above but we only compare minimum travel time and the
        * vehicle's `travel_duration_limit`.
@@ -341,6 +411,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT_VALUE = 5;
       /**
+       *
+       *
        * 
        * The vehicle cannot perform this shipment in the best-case scenario
        * (see `CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT` for time
@@ -352,6 +424,8 @@ public enum Code
        */
       public static final int CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS_VALUE = 6;
       /**
+       *
+       *
        * 
        * The `allowed_vehicle_indices` field of the shipment is not empty and
        * this vehicle does not belong to it.
@@ -361,7 +435,6 @@ public enum Code
        */
       public static final int VEHICLE_NOT_ALLOWED_VALUE = 7;
 
-
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -386,54 +459,61 @@ public static Code valueOf(int value) {
        */
       public static Code forNumber(int value) {
         switch (value) {
-          case 0: return CODE_UNSPECIFIED;
-          case 1: return NO_VEHICLE;
-          case 2: return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
-          case 3: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
-          case 4: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
-          case 5: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
-          case 6: return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
-          case 7: return VEHICLE_NOT_ALLOWED;
-          default: return null;
+          case 0:
+            return CODE_UNSPECIFIED;
+          case 1:
+            return NO_VEHICLE;
+          case 2:
+            return DEMAND_EXCEEDS_VEHICLE_CAPACITY;
+          case 3:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DISTANCE_LIMIT;
+          case 4:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION_LIMIT;
+          case 5:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TRAVEL_DURATION_LIMIT;
+          case 6:
+            return CANNOT_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOWS;
+          case 7:
+            return VEHICLE_NOT_ALLOWED;
+          default:
+            return null;
         }
       }
 
-      public static com.google.protobuf.Internal.EnumLiteMap
-          internalGetValueMap() {
+      public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
         return internalValueMap;
       }
-      private static final com.google.protobuf.Internal.EnumLiteMap<
-          Code> internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public Code findValueByNumber(int number) {
-                return Code.forNumber(number);
-              }
-            };
 
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor
-          getValueDescriptor() {
+      private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Code findValueByNumber(int number) {
+              return Code.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-      public final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptorForType() {
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
         return getDescriptor();
       }
-      public static final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor().getEnumTypes().get(0);
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.SkippedShipment.Reason.getDescriptor()
+            .getEnumTypes()
+            .get(0);
       }
 
       private static final Code[] VALUES = values();
 
-      public static Code valueOf(
-          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      public static Code valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException(
-            "EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -454,38 +534,52 @@ private Code(int value) {
     public static final int CODE_FIELD_NUMBER = 1;
     private int code_ = 0;
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The enum numeric value on the wire for code.
      */
-    @java.lang.Override public int getCodeValue() {
+    @java.lang.Override
+    public int getCodeValue() {
       return code_;
     }
     /**
+     *
+     *
      * 
      * Refer to the comments of Code.
      * 

      *
      * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+     *
      * @return The code.
      */
-    @java.lang.Override public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
-      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
-      return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
+    @java.lang.Override
+    public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
+      com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
+          com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
+      return result == null
+          ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
+          : result;
     }
 
     public static final int EXAMPLE_VEHICLE_INDEX_FIELD_NUMBER = 2;
     private int exampleVehicleIndex_ = 0;
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return Whether the exampleVehicleIndex field is set.
      */
     @java.lang.Override
@@ -493,12 +587,15 @@ public boolean hasExampleVehicleIndex() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * If the reason is related to a shipment-vehicle incompatibility, this
      * field provides the index of one relevant vehicle.
      * 

      *
      * optional int32 example_vehicle_index = 2;
+     *
      * @return The exampleVehicleIndex.
      */
     @java.lang.Override
@@ -507,15 +604,19 @@ public int getExampleVehicleIndex() {
     }
 
     public static final int EXAMPLE_EXCEEDED_CAPACITY_TYPE_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object exampleExceededCapacityType_ = "";
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The exampleExceededCapacityType.
      */
     @java.lang.Override
@@ -524,30 +625,30 @@ public java.lang.String getExampleExceededCapacityType() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         exampleExceededCapacityType_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
      * capacity type that is exceeded.
      * 

      *
      * string example_exceeded_capacity_type = 3;
+     *
      * @return The bytes for exampleExceededCapacityType.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getExampleExceededCapacityTypeBytes() {
+    public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
       java.lang.Object ref = exampleExceededCapacityType_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         exampleExceededCapacityType_ = b;
         return b;
       } else {
@@ -556,6 +657,7 @@ public java.lang.String getExampleExceededCapacityType() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -567,9 +669,10 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
-      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (code_
+          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
+              .getNumber()) {
         output.writeEnum(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
@@ -587,16 +690,18 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (code_ != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED.getNumber()) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(1, code_);
+      if (code_
+          != com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.CODE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, code_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, exampleVehicleIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, exampleVehicleIndex_);
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(exampleExceededCapacityType_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, exampleExceededCapacityType_);
+        size +=
+            com.google.protobuf.GeneratedMessageV3.computeStringSize(
+                3, exampleExceededCapacityType_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -606,21 +711,21 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.SkippedShipment.Reason other = (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
+      com.google.cloud.optimization.v1.SkippedShipment.Reason other =
+          (com.google.cloud.optimization.v1.SkippedShipment.Reason) obj;
 
       if (code_ != other.code_) return false;
       if (hasExampleVehicleIndex() != other.hasExampleVehicleIndex()) return false;
       if (hasExampleVehicleIndex()) {
-        if (getExampleVehicleIndex()
-            != other.getExampleVehicleIndex()) return false;
+        if (getExampleVehicleIndex() != other.getExampleVehicleIndex()) return false;
       }
-      if (!getExampleExceededCapacityType()
-          .equals(other.getExampleExceededCapacityType())) return false;
+      if (!getExampleExceededCapacityType().equals(other.getExampleExceededCapacityType()))
+        return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -646,87 +751,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.SkippedShipment.Reason parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.SkippedShipment.Reason prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -736,6 +848,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * If we can explain why the shipment was skipped, reasons will be listed
      * here. If the reason is not the same for all vehicles, `reason` will have
@@ -767,33 +881,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment.Reason}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment.Reason)
         com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.SkippedShipment.Reason.class, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.class,
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.SkippedShipment.Reason.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -805,9 +919,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
       }
 
       @java.lang.Override
@@ -826,8 +940,11 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason buildPartial() {
-        com.google.cloud.optimization.v1.SkippedShipment.Reason result = new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.SkippedShipment.Reason result =
+            new com.google.cloud.optimization.v1.SkippedShipment.Reason(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -852,38 +969,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.SkippedShipment.Reas
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.SkippedShipment.Reason) {
-          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason)other);
+          return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment.Reason) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -891,7 +1011,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment.Reason other) {
-        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance())
+          return this;
         if (other.code_ != 0) {
           setCodeValue(other.getCodeValue());
         }
@@ -929,27 +1050,31 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                code_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 16: {
-                exampleVehicleIndex_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              case 26: {
-                exampleExceededCapacityType_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  code_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  exampleVehicleIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              case 26:
+                {
+                  exampleExceededCapacityType_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -959,26 +1084,34 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private int code_ = 0;
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @return The enum numeric value on the wire for code.
        */
-      @java.lang.Override public int getCodeValue() {
+      @java.lang.Override
+      public int getCodeValue() {
         return code_;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @param value The enum numeric value on the wire for code to set.
        * @return This builder for chaining.
        */
@@ -989,24 +1122,33 @@ public Builder setCodeValue(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @return The code.
        */
       @java.lang.Override
       public com.google.cloud.optimization.v1.SkippedShipment.Reason.Code getCode() {
-        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result = com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
-        return result == null ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED : result;
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Code result =
+            com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.forNumber(code_);
+        return result == null
+            ? com.google.cloud.optimization.v1.SkippedShipment.Reason.Code.UNRECOGNIZED
+            : result;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @param value The code to set.
        * @return This builder for chaining.
        */
@@ -1020,11 +1162,14 @@ public Builder setCode(com.google.cloud.optimization.v1.SkippedShipment.Reason.C
         return this;
       }
       /**
+       *
+       *
        * 
        * Refer to the comments of Code.
        * 

        *
        * .google.cloud.optimization.v1.SkippedShipment.Reason.Code code = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCode() {
@@ -1034,14 +1179,17 @@ public Builder clearCode() {
         return this;
       }
 
-      private int exampleVehicleIndex_ ;
+      private int exampleVehicleIndex_;
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @return Whether the exampleVehicleIndex field is set.
        */
       @java.lang.Override
@@ -1049,12 +1197,15 @@ public boolean hasExampleVehicleIndex() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @return The exampleVehicleIndex.
        */
       @java.lang.Override
@@ -1062,29 +1213,35 @@ public int getExampleVehicleIndex() {
         return exampleVehicleIndex_;
       }
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @param value The exampleVehicleIndex to set.
        * @return This builder for chaining.
        */
       public Builder setExampleVehicleIndex(int value) {
-        
+
         exampleVehicleIndex_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If the reason is related to a shipment-vehicle incompatibility, this
        * field provides the index of one relevant vehicle.
        * 

        *
        * optional int32 example_vehicle_index = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearExampleVehicleIndex() {
@@ -1096,19 +1253,21 @@ public Builder clearExampleVehicleIndex() {
 
       private java.lang.Object exampleExceededCapacityType_ = "";
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @return The exampleExceededCapacityType.
        */
       public java.lang.String getExampleExceededCapacityType() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           exampleExceededCapacityType_ = s;
           return s;
@@ -1117,21 +1276,22 @@ public java.lang.String getExampleExceededCapacityType() {
         }
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @return The bytes for exampleExceededCapacityType.
        */
-      public com.google.protobuf.ByteString
-          getExampleExceededCapacityTypeBytes() {
+      public com.google.protobuf.ByteString getExampleExceededCapacityTypeBytes() {
         java.lang.Object ref = exampleExceededCapacityType_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           exampleExceededCapacityType_ = b;
           return b;
         } else {
@@ -1139,30 +1299,37 @@ public java.lang.String getExampleExceededCapacityType() {
         }
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @param value The exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityType(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setExampleExceededCapacityType(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         exampleExceededCapacityType_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearExampleExceededCapacityType() {
@@ -1172,24 +1339,29 @@ public Builder clearExampleExceededCapacityType() {
         return this;
       }
       /**
+       *
+       *
        * 
        * If the reason code is `DEMAND_EXCEEDS_VEHICLE_CAPACITY`, documents one
        * capacity type that is exceeded.
        * 

        *
        * string example_exceeded_capacity_type = 3;
+       *
        * @param value The bytes for exampleExceededCapacityType to set.
        * @return This builder for chaining.
        */
-      public Builder setExampleExceededCapacityTypeBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setExampleExceededCapacityTypeBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         exampleExceededCapacityType_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1202,12 +1374,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment.Reason)
     private static final com.google.cloud.optimization.v1.SkippedShipment.Reason DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment.Reason();
     }
@@ -1216,27 +1388,28 @@ public static com.google.cloud.optimization.v1.SkippedShipment.Reason getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Reason parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Reason parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1251,18 +1424,20 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.SkippedShipment.Reason getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int INDEX_FIELD_NUMBER = 1;
   private int index_ = 0;
   /**
+   *
+   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -1271,9 +1446,12 @@ public int getIndex() {
   }
 
   public static final int LABEL_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
+   *
+   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1281,6 +1459,7 @@ public int getIndex() {
    * 

    *
    * string label = 2;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -1289,14 +1468,15 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1304,16 +1484,15 @@ public java.lang.String getLabel() {
    * 

    *
    * string label = 2;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -1322,9 +1501,12 @@ public java.lang.String getLabel() {
   }
 
   public static final int REASONS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List reasons_;
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1337,6 +1519,8 @@ public java.util.List g
     return reasons_;
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1345,11 +1529,13 @@ public java.util.List g
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getReasonsOrBuilderList() {
     return reasons_;
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1362,6 +1548,8 @@ public int getReasonsCount() {
     return reasons_.size();
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1374,6 +1562,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
     return reasons_.get(index);
   }
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -1388,6 +1578,7 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1399,8 +1590,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (index_ != 0) {
       output.writeInt32(1, index_);
     }
@@ -1420,15 +1610,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (index_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, index_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, index_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, label_);
     }
     for (int i = 0; i < reasons_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, reasons_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, reasons_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1438,19 +1626,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.SkippedShipment)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.SkippedShipment other = (com.google.cloud.optimization.v1.SkippedShipment) obj;
+    com.google.cloud.optimization.v1.SkippedShipment other =
+        (com.google.cloud.optimization.v1.SkippedShipment) obj;
 
-    if (getIndex()
-        != other.getIndex()) return false;
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (!getReasonsList()
-        .equals(other.getReasonsList())) return false;
+    if (getIndex() != other.getIndex()) return false;
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (!getReasonsList().equals(other.getReasonsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1475,97 +1661,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.SkippedShipment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.SkippedShipment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies details of unperformed shipments in a solution. For trivial cases
    * and/or if we are able to identify the cause for skipping, we report the
@@ -1574,33 +1767,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.SkippedShipment}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.SkippedShipment)
       com.google.cloud.optimization.v1.SkippedShipmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.SkippedShipment.class, com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
+              com.google.cloud.optimization.v1.SkippedShipment.class,
+              com.google.cloud.optimization.v1.SkippedShipment.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.SkippedShipment.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1618,9 +1810,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
     }
 
     @java.lang.Override
@@ -1639,14 +1831,18 @@ public com.google.cloud.optimization.v1.SkippedShipment build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.SkippedShipment buildPartial() {
-      com.google.cloud.optimization.v1.SkippedShipment result = new com.google.cloud.optimization.v1.SkippedShipment(this);
+      com.google.cloud.optimization.v1.SkippedShipment result =
+          new com.google.cloud.optimization.v1.SkippedShipment(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.optimization.v1.SkippedShipment result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.optimization.v1.SkippedShipment result) {
       if (reasonsBuilder_ == null) {
         if (((bitField0_ & 0x00000004) != 0)) {
           reasons_ = java.util.Collections.unmodifiableList(reasons_);
@@ -1672,38 +1868,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.SkippedShipment resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.SkippedShipment) {
-        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment)other);
+        return mergeFrom((com.google.cloud.optimization.v1.SkippedShipment) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1711,7 +1908,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other) {
-      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.SkippedShipment.getDefaultInstance())
+        return this;
       if (other.getIndex() != 0) {
         setIndex(other.getIndex());
       }
@@ -1738,9 +1936,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.SkippedShipment other)
             reasonsBuilder_ = null;
             reasons_ = other.reasons_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            reasonsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getReasonsFieldBuilder() : null;
+            reasonsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getReasonsFieldBuilder()
+                    : null;
           } else {
             reasonsBuilder_.addAllMessages(other.reasons_);
           }
@@ -1772,35 +1971,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              index_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              label_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.cloud.optimization.v1.SkippedShipment.Reason m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(),
-                      extensionRegistry);
-              if (reasonsBuilder_ == null) {
-                ensureReasonsIsMutable();
-                reasons_.add(m);
-              } else {
-                reasonsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                index_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                label_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.cloud.optimization.v1.SkippedShipment.Reason m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.SkippedShipment.Reason.parser(),
+                        extensionRegistry);
+                if (reasonsBuilder_ == null) {
+                  ensureReasonsIsMutable();
+                  reasons_.add(m);
+                } else {
+                  reasonsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1810,16 +2013,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int index_ ;
+    private int index_;
     /**
+     *
+     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
+     *
      * @return The index.
      */
     @java.lang.Override
@@ -1827,29 +2034,35 @@ public int getIndex() {
       return index_;
     }
     /**
+     *
+     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
     public Builder setIndex(int value) {
-      
+
       index_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The index corresponds to the index of the shipment in the source
      * `ShipmentModel`.
      * 

      *
      * int32 index = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -1861,6 +2074,8 @@ public Builder clearIndex() {
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1868,13 +2083,13 @@ public Builder clearIndex() {
      * 

      *
      * string label = 2;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -1883,6 +2098,8 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1890,15 +2107,14 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 2;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -1906,6 +2122,8 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1913,18 +2131,22 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 2;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       label_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1932,6 +2154,7 @@ public Builder setLabel(
      * 

      *
      * string label = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -1941,6 +2164,8 @@ public Builder clearLabel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Copy of the corresponding
      * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -1948,12 +2173,14 @@ public Builder clearLabel() {
      * 

      *
      * string label = 2;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00000002;
@@ -1962,18 +2189,26 @@ public Builder setLabelBytes(
     }
 
     private java.util.List reasons_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureReasonsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        reasons_ = new java.util.ArrayList(reasons_);
+        reasons_ =
+            new java.util.ArrayList(
+                reasons_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> reasonsBuilder_;
+            com.google.cloud.optimization.v1.SkippedShipment.Reason,
+            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
+            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
+        reasonsBuilder_;
 
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -1981,7 +2216,8 @@ private void ensureReasonsIsMutable() {
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List getReasonsList() {
+    public java.util.List
+        getReasonsList() {
       if (reasonsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(reasons_);
       } else {
@@ -1989,6 +2225,8 @@ public java.util.List g
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2004,6 +2242,8 @@ public int getReasonsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2019,6 +2259,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int in
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2041,6 +2283,8 @@ public Builder setReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2049,7 +2293,8 @@ public Builder setReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder setReasons(
-        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.set(index, builderForValue.build());
@@ -2060,6 +2305,8 @@ public Builder setReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2081,6 +2328,8 @@ public Builder addReasons(com.google.cloud.optimization.v1.SkippedShipment.Reaso
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2103,6 +2352,8 @@ public Builder addReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2122,6 +2373,8 @@ public Builder addReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2130,7 +2383,8 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addReasons(
-        int index, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
+        int index,
+        com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder builderForValue) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
         reasons_.add(index, builderForValue.build());
@@ -2141,6 +2395,8 @@ public Builder addReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2149,11 +2405,11 @@ public Builder addReasons(
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public Builder addAllReasons(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (reasonsBuilder_ == null) {
         ensureReasonsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, reasons_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reasons_);
         onChanged();
       } else {
         reasonsBuilder_.addAllMessages(values);
@@ -2161,6 +2417,8 @@ public Builder addAllReasons(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2179,6 +2437,8 @@ public Builder clearReasons() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2197,6 +2457,8 @@ public Builder removeReasons(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2209,6 +2471,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
       return getReasonsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2219,11 +2483,14 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder getReason
     public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
         int index) {
       if (reasonsBuilder_ == null) {
-        return reasons_.get(index);  } else {
+        return reasons_.get(index);
+      } else {
         return reasonsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2231,8 +2498,9 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List 
-         getReasonsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
+        getReasonsOrBuilderList() {
       if (reasonsBuilder_ != null) {
         return reasonsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2240,6 +2508,8 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
       }
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2248,10 +2518,12 @@ public com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReaso
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder() {
-      return getReasonsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2261,10 +2533,13 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      */
     public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReasonsBuilder(
         int index) {
-      return getReasonsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
+      return getReasonsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.SkippedShipment.Reason.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of reasons that explain why the shipment was skipped. See comment
      * above `Reason`.
@@ -2272,27 +2547,30 @@ public com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder addReason
      *
      * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
      */
-    public java.util.List 
-         getReasonsBuilderList() {
+    public java.util.List
+        getReasonsBuilderList() {
       return getReasonsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder> 
+            com.google.cloud.optimization.v1.SkippedShipment.Reason,
+            com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
+            com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>
         getReasonsFieldBuilder() {
       if (reasonsBuilder_ == null) {
-        reasonsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.SkippedShipment.Reason, com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder, com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
-                reasons_,
-                ((bitField0_ & 0x00000004) != 0),
-                getParentForChildren(),
-                isClean());
+        reasonsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.SkippedShipment.Reason,
+                com.google.cloud.optimization.v1.SkippedShipment.Reason.Builder,
+                com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder>(
+                reasons_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
         reasons_ = null;
       }
       return reasonsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2302,12 +2580,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.SkippedShipment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.SkippedShipment)
   private static final com.google.cloud.optimization.v1.SkippedShipment DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.SkippedShipment();
   }
@@ -2316,27 +2594,27 @@ public static com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SkippedShipment parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SkippedShipment parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2351,6 +2629,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.SkippedShipment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
similarity index 73%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
index 8f67c3824cfc..1af94646ae72 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/SkippedShipmentOrBuilder.java
@@ -1,24 +1,45 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface SkippedShipmentOrBuilder extends
+public interface SkippedShipmentOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.SkippedShipment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The index corresponds to the index of the shipment in the source
    * `ShipmentModel`.
    * 

    *
    * int32 index = 1;
+   *
    * @return The index.
    */
   int getIndex();
 
   /**
+   *
+   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -26,10 +47,13 @@ public interface SkippedShipmentOrBuilder extends
    * 

    *
    * string label = 2;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Copy of the corresponding
    * [Shipment.label][google.cloud.optimization.v1.Shipment.label], if specified
@@ -37,12 +61,14 @@ public interface SkippedShipmentOrBuilder extends
    * 

    *
    * string label = 2;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -50,9 +76,10 @@ public interface SkippedShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List 
-      getReasonsList();
+  java.util.List getReasonsList();
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -62,6 +89,8 @@ public interface SkippedShipmentOrBuilder extends
    */
   com.google.cloud.optimization.v1.SkippedShipment.Reason getReasons(int index);
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -71,6 +100,8 @@ public interface SkippedShipmentOrBuilder extends
    */
   int getReasonsCount();
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -78,9 +109,11 @@ public interface SkippedShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  java.util.List 
+  java.util.List
       getReasonsOrBuilderList();
   /**
+   *
+   *
    * 
    * A list of reasons that explain why the shipment was skipped. See comment
    * above `Reason`.
@@ -88,6 +121,5 @@ public interface SkippedShipmentOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.SkippedShipment.Reason reasons = 3;
    */
-  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.SkippedShipment.ReasonOrBuilder getReasonsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
similarity index 75%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
index 7e59052e869c..febec89f3c29 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindow.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Time windows constrain the time of an event, such as the arrival time at a
  * visit, or the start and end time of a vehicle.
@@ -29,53 +46,57 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
  */
-public final class TimeWindow extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TimeWindow extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TimeWindow)
     TimeWindowOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TimeWindow.newBuilder() to construct.
   private TimeWindow(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private TimeWindow() {
-  }
+
+  private TimeWindow() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TimeWindow();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+            com.google.cloud.optimization.v1.TimeWindow.class,
+            com.google.cloud.optimization.v1.TimeWindow.Builder.class);
   }
 
   private int bitField0_;
   public static final int START_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -83,12 +104,15 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -96,6 +120,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -111,12 +137,15 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -124,12 +153,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -137,6 +169,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -152,11 +186,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   public static final int SOFT_START_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp softStartTime_;
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return Whether the softStartTime field is set.
    */
   @java.lang.Override
@@ -164,18 +201,25 @@ public boolean hasSoftStartTime() {
     return softStartTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return The softStartTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getSoftStartTime() {
-    return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
+    return softStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : softStartTime_;
   }
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

@@ -184,17 +228,22 @@ public com.google.protobuf.Timestamp getSoftStartTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
-    return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
+    return softStartTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : softStartTime_;
   }
 
   public static final int SOFT_END_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp softEndTime_;
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return Whether the softEndTime field is set.
    */
   @java.lang.Override
@@ -202,11 +251,14 @@ public boolean hasSoftEndTime() {
     return softEndTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return The softEndTime.
    */
   @java.lang.Override
@@ -214,6 +266,8 @@ public com.google.protobuf.Timestamp getSoftEndTime() {
     return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
   }
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

@@ -228,6 +282,8 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
   public static final int COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER = 5;
   private double costPerHourBeforeSoftStartTime_ = 0D;
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -241,6 +297,7 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   @java.lang.Override
@@ -248,6 +305,8 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -261,6 +320,7 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   @java.lang.Override
@@ -271,6 +331,8 @@ public double getCostPerHourBeforeSoftStartTime() {
   public static final int COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER = 6;
   private double costPerHourAfterSoftEndTime_ = 0D;
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -284,6 +346,7 @@ public double getCostPerHourBeforeSoftStartTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   @java.lang.Override
@@ -291,6 +354,8 @@ public boolean hasCostPerHourAfterSoftEndTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -304,6 +369,7 @@ public boolean hasCostPerHourAfterSoftEndTime() {
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return The costPerHourAfterSoftEndTime.
    */
   @java.lang.Override
@@ -312,6 +378,7 @@ public double getCostPerHourAfterSoftEndTime() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -323,8 +390,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (startTime_ != null) {
       output.writeMessage(1, getStartTime());
     }
@@ -353,28 +419,25 @@ public int getSerializedSize() {
 
     size = 0;
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (softStartTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getSoftStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getSoftStartTime());
     }
     if (softEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getSoftEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getSoftEndTime());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(5, costPerHourBeforeSoftStartTime_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(
+              5, costPerHourBeforeSoftStartTime_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(6, costPerHourAfterSoftEndTime_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerHourAfterSoftEndTime_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -384,44 +447,42 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TimeWindow)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TimeWindow other = (com.google.cloud.optimization.v1.TimeWindow) obj;
+    com.google.cloud.optimization.v1.TimeWindow other =
+        (com.google.cloud.optimization.v1.TimeWindow) obj;
 
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (hasSoftStartTime() != other.hasSoftStartTime()) return false;
     if (hasSoftStartTime()) {
-      if (!getSoftStartTime()
-          .equals(other.getSoftStartTime())) return false;
+      if (!getSoftStartTime().equals(other.getSoftStartTime())) return false;
     }
     if (hasSoftEndTime() != other.hasSoftEndTime()) return false;
     if (hasSoftEndTime()) {
-      if (!getSoftEndTime()
-          .equals(other.getSoftEndTime())) return false;
+      if (!getSoftEndTime().equals(other.getSoftEndTime())) return false;
     }
-    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime()) return false;
+    if (hasCostPerHourBeforeSoftStartTime() != other.hasCostPerHourBeforeSoftStartTime())
+      return false;
     if (hasCostPerHourBeforeSoftStartTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerHourBeforeSoftStartTime())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerHourBeforeSoftStartTime()))
+        return false;
     }
     if (hasCostPerHourAfterSoftEndTime() != other.hasCostPerHourAfterSoftEndTime()) return false;
     if (hasCostPerHourAfterSoftEndTime()) {
       if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerHourAfterSoftEndTime())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftEndTime()))
+        return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -452,110 +513,121 @@ public int hashCode() {
     }
     if (hasCostPerHourBeforeSoftStartTime()) {
       hash = (37 * hash) + COST_PER_HOUR_BEFORE_SOFT_START_TIME_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerHourBeforeSoftStartTime()));
     }
     if (hasCostPerHourAfterSoftEndTime()) {
       hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_END_TIME_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftEndTime()));
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TimeWindow parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.TimeWindow prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Time windows constrain the time of an event, such as the arrival time at a
    * visit, or the start and end time of a vehicle.
@@ -581,33 +653,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.TimeWindow}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TimeWindow)
       com.google.cloud.optimization.v1.TimeWindowOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TimeWindow.class, com.google.cloud.optimization.v1.TimeWindow.Builder.class);
+              com.google.cloud.optimization.v1.TimeWindow.class,
+              com.google.cloud.optimization.v1.TimeWindow.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TimeWindow.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -638,9 +709,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
     }
 
     @java.lang.Override
@@ -659,8 +730,11 @@ public com.google.cloud.optimization.v1.TimeWindow build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
-      com.google.cloud.optimization.v1.TimeWindow result = new com.google.cloud.optimization.v1.TimeWindow(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.TimeWindow result =
+          new com.google.cloud.optimization.v1.TimeWindow(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -668,24 +742,18 @@ public com.google.cloud.optimization.v1.TimeWindow buildPartial() {
     private void buildPartial0(com.google.cloud.optimization.v1.TimeWindow result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null
-            ? startTime_
-            : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.softStartTime_ = softStartTimeBuilder_ == null
-            ? softStartTime_
-            : softStartTimeBuilder_.build();
+        result.softStartTime_ =
+            softStartTimeBuilder_ == null ? softStartTime_ : softStartTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.softEndTime_ = softEndTimeBuilder_ == null
-            ? softEndTime_
-            : softEndTimeBuilder_.build();
+        result.softEndTime_ =
+            softEndTimeBuilder_ == null ? softEndTime_ : softEndTimeBuilder_.build();
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
@@ -703,38 +771,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.TimeWindow result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TimeWindow) {
-        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow)other);
+        return mergeFrom((com.google.cloud.optimization.v1.TimeWindow) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -787,50 +856,49 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSoftStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getSoftEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 41: {
-              costPerHourBeforeSoftStartTime_ = input.readDouble();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 41
-            case 49: {
-              costPerHourAfterSoftEndTime_ = input.readDouble();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 49
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getSoftStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getSoftEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 41:
+              {
+                costPerHourBeforeSoftStartTime_ = input.readDouble();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 41
+            case 49:
+              {
+                costPerHourAfterSoftEndTime_ = input.readDouble();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 49
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -840,30 +908,40 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -874,6 +952,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -895,6 +975,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -902,8 +984,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 1;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -914,6 +995,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -923,9 +1006,9 @@ public Builder setStartTime(
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          startTime_ != null &&
-          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -938,6 +1021,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -956,6 +1041,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -969,6 +1056,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -980,11 +1069,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window start time. If unspecified it will be set to
      * `ShipmentModel.global_start_time`.
@@ -993,14 +1083,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1008,26 +1101,35 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1038,6 +1140,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1059,6 +1163,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1066,8 +1172,7 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1078,6 +1183,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1087,9 +1194,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1102,6 +1209,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1120,6 +1229,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1133,6 +1244,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1144,11 +1257,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The hard time window end time. If unspecified it will be set to
      * `ShipmentModel.global_end_time`.
@@ -1157,14 +1271,17 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1172,34 +1289,47 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softStartTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softStartTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        softStartTimeBuilder_;
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
+     *
      * @return Whether the softStartTime field is set.
      */
     public boolean hasSoftStartTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
+     *
      * @return The softStartTime.
      */
     public com.google.protobuf.Timestamp getSoftStartTime() {
       if (softStartTimeBuilder_ == null) {
-        return softStartTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
+        return softStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softStartTime_;
       } else {
         return softStartTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1220,14 +1350,15 @@ public Builder setSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
-    public Builder setSoftStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softStartTimeBuilder_ == null) {
         softStartTime_ = builderForValue.build();
       } else {
@@ -1238,6 +1369,8 @@ public Builder setSoftStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1246,9 +1379,9 @@ public Builder setSoftStartTime(
      */
     public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       if (softStartTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          softStartTime_ != null &&
-          softStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && softStartTime_ != null
+            && softStartTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getSoftStartTimeBuilder().mergeFrom(value);
         } else {
           softStartTime_ = value;
@@ -1261,6 +1394,8 @@ public Builder mergeSoftStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1278,6 +1413,8 @@ public Builder clearSoftStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1290,6 +1427,8 @@ public com.google.protobuf.Timestamp.Builder getSoftStartTimeBuilder() {
       return getSoftStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1300,11 +1439,14 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
       if (softStartTimeBuilder_ != null) {
         return softStartTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softStartTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : softStartTime_;
+        return softStartTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softStartTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The soft start time of the time window.
      * 

@@ -1312,14 +1454,17 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_start_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getSoftStartTimeFieldBuilder() {
       if (softStartTimeBuilder_ == null) {
-        softStartTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getSoftStartTime(),
-                getParentForChildren(),
-                isClean());
+        softStartTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getSoftStartTime(), getParentForChildren(), isClean());
         softStartTime_ = null;
       }
       return softStartTimeBuilder_;
@@ -1327,34 +1472,47 @@ public com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp softEndTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> softEndTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        softEndTimeBuilder_;
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
+     *
      * @return Whether the softEndTime field is set.
      */
     public boolean hasSoftEndTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
+     *
      * @return The softEndTime.
      */
     public com.google.protobuf.Timestamp getSoftEndTime() {
       if (softEndTimeBuilder_ == null) {
-        return softEndTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
+        return softEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softEndTime_;
       } else {
         return softEndTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1375,14 +1533,15 @@ public Builder setSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

      *
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
-    public Builder setSoftEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setSoftEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (softEndTimeBuilder_ == null) {
         softEndTime_ = builderForValue.build();
       } else {
@@ -1393,6 +1552,8 @@ public Builder setSoftEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1401,9 +1562,9 @@ public Builder setSoftEndTime(
      */
     public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       if (softEndTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          softEndTime_ != null &&
-          softEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && softEndTime_ != null
+            && softEndTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getSoftEndTimeBuilder().mergeFrom(value);
         } else {
           softEndTime_ = value;
@@ -1416,6 +1577,8 @@ public Builder mergeSoftEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1433,6 +1596,8 @@ public Builder clearSoftEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1445,6 +1610,8 @@ public com.google.protobuf.Timestamp.Builder getSoftEndTimeBuilder() {
       return getSoftEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1455,11 +1622,14 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
       if (softEndTimeBuilder_ != null) {
         return softEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return softEndTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : softEndTime_;
+        return softEndTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : softEndTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The soft end time of the time window.
      * 

@@ -1467,21 +1637,26 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * .google.protobuf.Timestamp soft_end_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getSoftEndTimeFieldBuilder() {
       if (softEndTimeBuilder_ == null) {
-        softEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getSoftEndTime(),
-                getParentForChildren(),
-                isClean());
+        softEndTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getSoftEndTime(), getParentForChildren(), isClean());
         softEndTime_ = null;
       }
       return softEndTimeBuilder_;
     }
 
-    private double costPerHourBeforeSoftStartTime_ ;
+    private double costPerHourBeforeSoftStartTime_;
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1495,6 +1670,7 @@ public com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @return Whether the costPerHourBeforeSoftStartTime field is set.
      */
     @java.lang.Override
@@ -1502,6 +1678,8 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1515,6 +1693,7 @@ public boolean hasCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @return The costPerHourBeforeSoftStartTime.
      */
     @java.lang.Override
@@ -1522,6 +1701,8 @@ public double getCostPerHourBeforeSoftStartTime() {
       return costPerHourBeforeSoftStartTime_;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1535,17 +1716,20 @@ public double getCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @param value The costPerHourBeforeSoftStartTime to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHourBeforeSoftStartTime(double value) {
-      
+
       costPerHourBeforeSoftStartTime_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs
      * before soft_start_time, computed as:
@@ -1559,6 +1743,7 @@ public Builder setCostPerHourBeforeSoftStartTime(double value) {
      * 

      *
      * optional double cost_per_hour_before_soft_start_time = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourBeforeSoftStartTime() {
@@ -1568,8 +1753,10 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
       return this;
     }
 
-    private double costPerHourAfterSoftEndTime_ ;
+    private double costPerHourAfterSoftEndTime_;
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1583,6 +1770,7 @@ public Builder clearCostPerHourBeforeSoftStartTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @return Whether the costPerHourAfterSoftEndTime field is set.
      */
     @java.lang.Override
@@ -1590,6 +1778,8 @@ public boolean hasCostPerHourAfterSoftEndTime() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1603,6 +1793,7 @@ public boolean hasCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @return The costPerHourAfterSoftEndTime.
      */
     @java.lang.Override
@@ -1610,6 +1801,8 @@ public double getCostPerHourAfterSoftEndTime() {
       return costPerHourAfterSoftEndTime_;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1623,17 +1816,20 @@ public double getCostPerHourAfterSoftEndTime() {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @param value The costPerHourAfterSoftEndTime to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHourAfterSoftEndTime(double value) {
-      
+
       costPerHourAfterSoftEndTime_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A cost per hour added to other costs in the model if the event occurs after
      * `soft_end_time`, computed as:
@@ -1647,6 +1843,7 @@ public Builder setCostPerHourAfterSoftEndTime(double value) {
      * 

      *
      * optional double cost_per_hour_after_soft_end_time = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHourAfterSoftEndTime() {
@@ -1655,9 +1852,9 @@ public Builder clearCostPerHourAfterSoftEndTime() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1667,12 +1864,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TimeWindow)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TimeWindow)
   private static final com.google.cloud.optimization.v1.TimeWindow DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TimeWindow();
   }
@@ -1681,27 +1878,27 @@ public static com.google.cloud.optimization.v1.TimeWindow getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TimeWindow parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TimeWindow parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1716,6 +1913,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TimeWindow getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
similarity index 86%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
index ef31fc8c85b9..3d6dbd85d69a 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TimeWindowOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TimeWindowOrBuilder extends
+public interface TimeWindowOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TimeWindow)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * The hard time window start time. If unspecified it will be set to
    * `ShipmentModel.global_start_time`.
@@ -38,26 +62,34 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The hard time window end time. If unspecified it will be set to
    * `ShipmentModel.global_end_time`.
@@ -68,24 +100,32 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return Whether the softStartTime field is set.
    */
   boolean hasSoftStartTime();
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_start_time = 3;
+   *
    * @return The softStartTime.
    */
   com.google.protobuf.Timestamp getSoftStartTime();
   /**
+   *
+   *
    * 
    * The soft start time of the time window.
    * 

@@ -95,24 +135,32 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getSoftStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return Whether the softEndTime field is set.
    */
   boolean hasSoftEndTime();
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

    *
    * .google.protobuf.Timestamp soft_end_time = 4;
+   *
    * @return The softEndTime.
    */
   com.google.protobuf.Timestamp getSoftEndTime();
   /**
+   *
+   *
    * 
    * The soft end time of the time window.
    * 

@@ -122,6 +170,8 @@ public interface TimeWindowOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getSoftEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -135,10 +185,13 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return Whether the costPerHourBeforeSoftStartTime field is set.
    */
   boolean hasCostPerHourBeforeSoftStartTime();
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs
    * before soft_start_time, computed as:
@@ -152,11 +205,14 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_before_soft_start_time = 5;
+   *
    * @return The costPerHourBeforeSoftStartTime.
    */
   double getCostPerHourBeforeSoftStartTime();
 
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -170,10 +226,13 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return Whether the costPerHourAfterSoftEndTime field is set.
    */
   boolean hasCostPerHourAfterSoftEndTime();
   /**
+   *
+   *
    * 
    * A cost per hour added to other costs in the model if the event occurs after
    * `soft_end_time`, computed as:
@@ -187,6 +246,7 @@ public interface TimeWindowOrBuilder extends
    * 

    *
    * optional double cost_per_hour_after_soft_end_time = 6;
+   *
    * @return The costPerHourAfterSoftEndTime.
    */
   double getCostPerHourAfterSoftEndTime();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
similarity index 75%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
index fddd8fc8f40c..614ec21d42fd 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributes.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Specifies attributes of transitions between two consecutive visits on a
  * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
  */
-public final class TransitionAttributes extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TransitionAttributes extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.TransitionAttributes)
     TransitionAttributesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TransitionAttributes.newBuilder() to construct.
   private TransitionAttributes(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private TransitionAttributes() {
     srcTag_ = "";
     excludedSrcTag_ = "";
@@ -31,33 +49,37 @@ private TransitionAttributes() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TransitionAttributes();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+            com.google.cloud.optimization.v1.TransitionAttributes.class,
+            com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
   }
 
   public static final int SRC_TAG_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object srcTag_ = "";
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -68,6 +90,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string src_tag = 1;
+   *
    * @return The srcTag.
    */
   @java.lang.Override
@@ -76,14 +99,15 @@ public java.lang.String getSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       srcTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -94,16 +118,15 @@ public java.lang.String getSrcTag() {
    * 

    *
    * string src_tag = 1;
+   *
    * @return The bytes for srcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSrcTagBytes() {
+  public com.google.protobuf.ByteString getSrcTagBytes() {
     java.lang.Object ref = srcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       srcTag_ = b;
       return b;
     } else {
@@ -112,15 +135,19 @@ public java.lang.String getSrcTag() {
   }
 
   public static final int EXCLUDED_SRC_TAG_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object excludedSrcTag_ = "";
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The excludedSrcTag.
    */
   @java.lang.Override
@@ -129,30 +156,30 @@ public java.lang.String getExcludedSrcTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedSrcTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The bytes for excludedSrcTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getExcludedSrcTagBytes() {
+  public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
     java.lang.Object ref = excludedSrcTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       excludedSrcTag_ = b;
       return b;
     } else {
@@ -161,9 +188,12 @@ public java.lang.String getExcludedSrcTag() {
   }
 
   public static final int DST_TAG_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object dstTag_ = "";
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -173,6 +203,7 @@ public java.lang.String getExcludedSrcTag() {
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The dstTag.
    */
   @java.lang.Override
@@ -181,14 +212,15 @@ public java.lang.String getDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       dstTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -198,16 +230,15 @@ public java.lang.String getDstTag() {
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The bytes for dstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDstTagBytes() {
+  public com.google.protobuf.ByteString getDstTagBytes() {
     java.lang.Object ref = dstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       dstTag_ = b;
       return b;
     } else {
@@ -216,15 +247,19 @@ public java.lang.String getDstTag() {
   }
 
   public static final int EXCLUDED_DST_TAG_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object excludedDstTag_ = "";
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The excludedDstTag.
    */
   @java.lang.Override
@@ -233,30 +268,30 @@ public java.lang.String getExcludedDstTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       excludedDstTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The bytes for excludedDstTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getExcludedDstTagBytes() {
+  public com.google.protobuf.ByteString getExcludedDstTagBytes() {
     java.lang.Object ref = excludedDstTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       excludedDstTag_ = b;
       return b;
     } else {
@@ -267,6 +302,8 @@ public java.lang.String getExcludedDstTag() {
   public static final int COST_FIELD_NUMBER = 5;
   private double cost_ = 0D;
   /**
+   *
+   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -274,6 +311,7 @@ public java.lang.String getExcludedDstTag() {
    * 

    *
    * double cost = 5;
+   *
    * @return The cost.
    */
   @java.lang.Override
@@ -284,6 +322,8 @@ public double getCost() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 6;
   private double costPerKilometer_ = 0D;
   /**
+   *
+   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -292,6 +332,7 @@ public double getCost() {
    * 

    *
    * double cost_per_kilometer = 6;
+   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -302,6 +343,8 @@ public double getCostPerKilometer() {
   public static final int DISTANCE_LIMIT_FIELD_NUMBER = 7;
   private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -309,6 +352,7 @@ public double getCostPerKilometer() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return Whether the distanceLimit field is set.
    */
   @java.lang.Override
@@ -316,6 +360,8 @@ public boolean hasDistanceLimit() {
     return distanceLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -323,13 +369,18 @@ public boolean hasDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return The distanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
-    return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
+    return distanceLimit_ == null
+        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+        : distanceLimit_;
   }
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -340,12 +391,16 @@ public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitOrBuilder() {
-    return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
+    return distanceLimit_ == null
+        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+        : distanceLimit_;
   }
 
   public static final int DELAY_FIELD_NUMBER = 8;
   private com.google.protobuf.Duration delay_;
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -353,6 +408,7 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return Whether the delay field is set.
    */
   @java.lang.Override
@@ -360,6 +416,8 @@ public boolean hasDelay() {
     return delay_ != null;
   }
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -367,6 +425,7 @@ public boolean hasDelay() {
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return The delay.
    */
   @java.lang.Override
@@ -374,6 +433,8 @@ public com.google.protobuf.Duration getDelay() {
     return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
   }
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -388,6 +449,7 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -399,8 +461,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(srcTag_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, srcTag_);
     }
@@ -447,20 +508,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, excludedDstTag_);
     }
     if (java.lang.Double.doubleToRawLongBits(cost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(5, cost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(5, cost_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(6, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(6, costPerKilometer_);
     }
     if (distanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getDistanceLimit());
     }
     if (delay_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, getDelay());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getDelay());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -470,36 +527,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.TransitionAttributes)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.TransitionAttributes other = (com.google.cloud.optimization.v1.TransitionAttributes) obj;
+    com.google.cloud.optimization.v1.TransitionAttributes other =
+        (com.google.cloud.optimization.v1.TransitionAttributes) obj;
 
-    if (!getSrcTag()
-        .equals(other.getSrcTag())) return false;
-    if (!getExcludedSrcTag()
-        .equals(other.getExcludedSrcTag())) return false;
-    if (!getDstTag()
-        .equals(other.getDstTag())) return false;
-    if (!getExcludedDstTag()
-        .equals(other.getExcludedDstTag())) return false;
+    if (!getSrcTag().equals(other.getSrcTag())) return false;
+    if (!getExcludedSrcTag().equals(other.getExcludedSrcTag())) return false;
+    if (!getDstTag().equals(other.getDstTag())) return false;
+    if (!getExcludedDstTag().equals(other.getExcludedDstTag())) return false;
     if (java.lang.Double.doubleToLongBits(getCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getCost())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCost())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
     if (hasDistanceLimit() != other.hasDistanceLimit()) return false;
     if (hasDistanceLimit()) {
-      if (!getDistanceLimit()
-          .equals(other.getDistanceLimit())) return false;
+      if (!getDistanceLimit().equals(other.getDistanceLimit())) return false;
     }
     if (hasDelay() != other.hasDelay()) return false;
     if (hasDelay()) {
-      if (!getDelay()
-          .equals(other.getDelay())) return false;
+      if (!getDelay().equals(other.getDelay())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -521,11 +571,14 @@ public int hashCode() {
     hash = (37 * hash) + EXCLUDED_DST_TAG_FIELD_NUMBER;
     hash = (53 * hash) + getExcludedDstTag().hashCode();
     hash = (37 * hash) + COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(java.lang.Double.doubleToLongBits(getCost()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     if (hasDistanceLimit()) {
       hash = (37 * hash) + DISTANCE_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getDistanceLimit().hashCode();
@@ -540,96 +593,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.TransitionAttributes parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.optimization.v1.TransitionAttributes prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.optimization.v1.TransitionAttributes prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Specifies attributes of transitions between two consecutive visits on a
    * route. Several `TransitionAttributes` may apply to the same transition: in
@@ -639,33 +700,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.TransitionAttributes}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.TransitionAttributes)
       com.google.cloud.optimization.v1.TransitionAttributesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.TransitionAttributes.class, com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
+              com.google.cloud.optimization.v1.TransitionAttributes.class,
+              com.google.cloud.optimization.v1.TransitionAttributes.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.TransitionAttributes.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -690,9 +750,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
     }
 
     @java.lang.Override
@@ -711,8 +771,11 @@ public com.google.cloud.optimization.v1.TransitionAttributes build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.TransitionAttributes buildPartial() {
-      com.google.cloud.optimization.v1.TransitionAttributes result = new com.google.cloud.optimization.v1.TransitionAttributes(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.TransitionAttributes result =
+          new com.google.cloud.optimization.v1.TransitionAttributes(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -738,14 +801,11 @@ private void buildPartial0(com.google.cloud.optimization.v1.TransitionAttributes
         result.costPerKilometer_ = costPerKilometer_;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.distanceLimit_ = distanceLimitBuilder_ == null
-            ? distanceLimit_
-            : distanceLimitBuilder_.build();
+        result.distanceLimit_ =
+            distanceLimitBuilder_ == null ? distanceLimit_ : distanceLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.delay_ = delayBuilder_ == null
-            ? delay_
-            : delayBuilder_.build();
+        result.delay_ = delayBuilder_ == null ? delay_ : delayBuilder_.build();
       }
     }
 
@@ -753,38 +813,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.TransitionAttributes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.TransitionAttributes) {
-        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes)other);
+        return mergeFrom((com.google.cloud.optimization.v1.TransitionAttributes) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -792,7 +853,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.optimization.v1.TransitionAttributes other) {
-      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance()) return this;
+      if (other == com.google.cloud.optimization.v1.TransitionAttributes.getDefaultInstance())
+        return this;
       if (!other.getSrcTag().isEmpty()) {
         srcTag_ = other.srcTag_;
         bitField0_ |= 0x00000001;
@@ -851,56 +913,61 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              srcTag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              excludedSrcTag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              dstTag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              excludedDstTag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 41: {
-              cost_ = input.readDouble();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 41
-            case 49: {
-              costPerKilometer_ = input.readDouble();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 49
-            case 58: {
-              input.readMessage(
-                  getDistanceLimitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            case 66: {
-              input.readMessage(
-                  getDelayFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                srcTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                excludedSrcTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                dstTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                excludedDstTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 41:
+              {
+                cost_ = input.readDouble();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 41
+            case 49:
+              {
+                costPerKilometer_ = input.readDouble();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 49
+            case 58:
+              {
+                input.readMessage(getDistanceLimitFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getDelayFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -910,10 +977,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object srcTag_ = "";
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -924,13 +994,13 @@ public Builder mergeFrom(
      * 

      *
      * string src_tag = 1;
+     *
      * @return The srcTag.
      */
     public java.lang.String getSrcTag() {
       java.lang.Object ref = srcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         srcTag_ = s;
         return s;
@@ -939,6 +1009,8 @@ public java.lang.String getSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -949,15 +1021,14 @@ public java.lang.String getSrcTag() {
      * 

      *
      * string src_tag = 1;
+     *
      * @return The bytes for srcTag.
      */
-    public com.google.protobuf.ByteString
-        getSrcTagBytes() {
+    public com.google.protobuf.ByteString getSrcTagBytes() {
       java.lang.Object ref = srcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         srcTag_ = b;
         return b;
       } else {
@@ -965,6 +1036,8 @@ public java.lang.String getSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -975,18 +1048,22 @@ public java.lang.String getSrcTag() {
      * 

      *
      * string src_tag = 1;
+     *
      * @param value The srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSrcTag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       srcTag_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -997,6 +1074,7 @@ public Builder setSrcTag(
      * 

      *
      * string src_tag = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSrcTag() {
@@ -1006,6 +1084,8 @@ public Builder clearSrcTag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Tags defining the set of (src->dst) transitions these attributes apply to.
      * A source visit or vehicle start matches iff its
@@ -1016,12 +1096,14 @@ public Builder clearSrcTag() {
      * 

      *
      * string src_tag = 1;
+     *
      * @param value The bytes for srcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setSrcTagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSrcTagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       srcTag_ = value;
       bitField0_ |= 0x00000001;
@@ -1031,19 +1113,21 @@ public Builder setSrcTagBytes(
 
     private java.lang.Object excludedSrcTag_ = "";
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @return The excludedSrcTag.
      */
     public java.lang.String getExcludedSrcTag() {
       java.lang.Object ref = excludedSrcTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedSrcTag_ = s;
         return s;
@@ -1052,21 +1136,22 @@ public java.lang.String getExcludedSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @return The bytes for excludedSrcTag.
      */
-    public com.google.protobuf.ByteString
-        getExcludedSrcTagBytes() {
+    public com.google.protobuf.ByteString getExcludedSrcTagBytes() {
       java.lang.Object ref = excludedSrcTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         excludedSrcTag_ = b;
         return b;
       } else {
@@ -1074,30 +1159,37 @@ public java.lang.String getExcludedSrcTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @param value The excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExcludedSrcTag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       excludedSrcTag_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedSrcTag() {
@@ -1107,18 +1199,22 @@ public Builder clearExcludedSrcTag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
      * non-empty.
      * 

      *
      * string excluded_src_tag = 2;
+     *
      * @param value The bytes for excludedSrcTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedSrcTagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExcludedSrcTagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       excludedSrcTag_ = value;
       bitField0_ |= 0x00000002;
@@ -1128,6 +1224,8 @@ public Builder setExcludedSrcTagBytes(
 
     private java.lang.Object dstTag_ = "";
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1137,13 +1235,13 @@ public Builder setExcludedSrcTagBytes(
      * 

      *
      * string dst_tag = 3;
+     *
      * @return The dstTag.
      */
     public java.lang.String getDstTag() {
       java.lang.Object ref = dstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         dstTag_ = s;
         return s;
@@ -1152,6 +1250,8 @@ public java.lang.String getDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1161,15 +1261,14 @@ public java.lang.String getDstTag() {
      * 

      *
      * string dst_tag = 3;
+     *
      * @return The bytes for dstTag.
      */
-    public com.google.protobuf.ByteString
-        getDstTagBytes() {
+    public com.google.protobuf.ByteString getDstTagBytes() {
       java.lang.Object ref = dstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         dstTag_ = b;
         return b;
       } else {
@@ -1177,6 +1276,8 @@ public java.lang.String getDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1186,18 +1287,22 @@ public java.lang.String getDstTag() {
      * 

      *
      * string dst_tag = 3;
+     *
      * @param value The dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDstTag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       dstTag_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1207,6 +1312,7 @@ public Builder setDstTag(
      * 

      *
      * string dst_tag = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDstTag() {
@@ -1216,6 +1322,8 @@ public Builder clearDstTag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A destination visit or vehicle end matches iff its
      * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -1225,12 +1333,14 @@ public Builder clearDstTag() {
      * 

      *
      * string dst_tag = 3;
+     *
      * @param value The bytes for dstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setDstTagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDstTagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       dstTag_ = value;
       bitField0_ |= 0x00000004;
@@ -1240,19 +1350,21 @@ public Builder setDstTagBytes(
 
     private java.lang.Object excludedDstTag_ = "";
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @return The excludedDstTag.
      */
     public java.lang.String getExcludedDstTag() {
       java.lang.Object ref = excludedDstTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         excludedDstTag_ = s;
         return s;
@@ -1261,21 +1373,22 @@ public java.lang.String getExcludedDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @return The bytes for excludedDstTag.
      */
-    public com.google.protobuf.ByteString
-        getExcludedDstTagBytes() {
+    public com.google.protobuf.ByteString getExcludedDstTagBytes() {
       java.lang.Object ref = excludedDstTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         excludedDstTag_ = b;
         return b;
       } else {
@@ -1283,30 +1396,37 @@ public java.lang.String getExcludedDstTag() {
       }
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @param value The excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExcludedDstTag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       excludedDstTag_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearExcludedDstTag() {
@@ -1316,18 +1436,22 @@ public Builder clearExcludedDstTag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
      * non-empty.
      * 

      *
      * string excluded_dst_tag = 4;
+     *
      * @param value The bytes for excludedDstTag to set.
      * @return This builder for chaining.
      */
-    public Builder setExcludedDstTagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExcludedDstTagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       excludedDstTag_ = value;
       bitField0_ |= 0x00000008;
@@ -1335,8 +1459,10 @@ public Builder setExcludedDstTagBytes(
       return this;
     }
 
-    private double cost_ ;
+    private double cost_;
     /**
+     *
+     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1344,6 +1470,7 @@ public Builder setExcludedDstTagBytes(
      * 

      *
      * double cost = 5;
+     *
      * @return The cost.
      */
     @java.lang.Override
@@ -1351,6 +1478,8 @@ public double getCost() {
       return cost_;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1358,17 +1487,20 @@ public double getCost() {
      * 

      *
      * double cost = 5;
+     *
      * @param value The cost to set.
      * @return This builder for chaining.
      */
     public Builder setCost(double value) {
-      
+
       cost_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost for performing this transition. This is in the same unit
      * as all other costs in the model and must not be negative. It is applied on
@@ -1376,6 +1508,7 @@ public Builder setCost(double value) {
      * 

      *
      * double cost = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCost() {
@@ -1385,8 +1518,10 @@ public Builder clearCost() {
       return this;
     }
 
-    private double costPerKilometer_ ;
+    private double costPerKilometer_;
     /**
+     *
+     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1395,6 +1530,7 @@ public Builder clearCost() {
      * 

      *
      * double cost_per_kilometer = 6;
+     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -1402,6 +1538,8 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1410,17 +1548,20 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 6;
+     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-      
+
       costPerKilometer_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a cost per kilometer applied to the distance traveled while
      * performing this transition. It adds up to any
@@ -1429,6 +1570,7 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
@@ -1440,8 +1582,13 @@ public Builder clearCostPerKilometer() {
 
     private com.google.cloud.optimization.v1.DistanceLimit distanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> distanceLimitBuilder_;
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        distanceLimitBuilder_;
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1449,12 +1596,15 @@ public Builder clearCostPerKilometer() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+     *
      * @return Whether the distanceLimit field is set.
      */
     public boolean hasDistanceLimit() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1462,16 +1612,21 @@ public boolean hasDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+     *
      * @return The distanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit() {
       if (distanceLimitBuilder_ == null) {
-        return distanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
+        return distanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : distanceLimit_;
       } else {
         return distanceLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1494,6 +1649,8 @@ public Builder setDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit v
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1514,6 +1671,8 @@ public Builder setDistanceLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1524,9 +1683,10 @@ public Builder setDistanceLimit(
      */
     public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit value) {
       if (distanceLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          distanceLimit_ != null &&
-          distanceLimit_ != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && distanceLimit_ != null
+            && distanceLimit_
+                != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
           getDistanceLimitBuilder().mergeFrom(value);
         } else {
           distanceLimit_ = value;
@@ -1539,6 +1699,8 @@ public Builder mergeDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1558,6 +1720,8 @@ public Builder clearDistanceLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1572,6 +1736,8 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getDistanceLimitBu
       return getDistanceLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1584,11 +1750,14 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
       if (distanceLimitBuilder_ != null) {
         return distanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return distanceLimit_ == null ?
-            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : distanceLimit_;
+        return distanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : distanceLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a limit on the distance traveled while performing this
      * transition.
@@ -1598,14 +1767,17 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
         getDistanceLimitFieldBuilder() {
       if (distanceLimitBuilder_ == null) {
-        distanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getDistanceLimit(),
-                getParentForChildren(),
-                isClean());
+        distanceLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.DistanceLimit,
+                com.google.cloud.optimization.v1.DistanceLimit.Builder,
+                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getDistanceLimit(), getParentForChildren(), isClean());
         distanceLimit_ = null;
       }
       return distanceLimitBuilder_;
@@ -1613,8 +1785,13 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
 
     private com.google.protobuf.Duration delay_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> delayBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        delayBuilder_;
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1622,12 +1799,15 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitO
      * 

      *
      * .google.protobuf.Duration delay = 8;
+     *
      * @return Whether the delay field is set.
      */
     public boolean hasDelay() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1635,6 +1815,7 @@ public boolean hasDelay() {
      * 

      *
      * .google.protobuf.Duration delay = 8;
+     *
      * @return The delay.
      */
     public com.google.protobuf.Duration getDelay() {
@@ -1645,6 +1826,8 @@ public com.google.protobuf.Duration getDelay() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1667,6 +1850,8 @@ public Builder setDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1675,8 +1860,7 @@ public Builder setDelay(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration delay = 8;
      */
-    public Builder setDelay(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setDelay(com.google.protobuf.Duration.Builder builderForValue) {
       if (delayBuilder_ == null) {
         delay_ = builderForValue.build();
       } else {
@@ -1687,6 +1871,8 @@ public Builder setDelay(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1697,9 +1883,9 @@ public Builder setDelay(
      */
     public Builder mergeDelay(com.google.protobuf.Duration value) {
       if (delayBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          delay_ != null &&
-          delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && delay_ != null
+            && delay_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getDelayBuilder().mergeFrom(value);
         } else {
           delay_ = value;
@@ -1712,6 +1898,8 @@ public Builder mergeDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1731,6 +1919,8 @@ public Builder clearDelay() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1745,6 +1935,8 @@ public com.google.protobuf.Duration.Builder getDelayBuilder() {
       return getDelayFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1757,11 +1949,12 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
       if (delayBuilder_ != null) {
         return delayBuilder_.getMessageOrBuilder();
       } else {
-        return delay_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : delay_;
+        return delay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : delay_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a delay incurred when performing this transition.
      * This delay always occurs *after* finishing the source visit and *before*
@@ -1771,21 +1964,24 @@ public com.google.protobuf.DurationOrBuilder getDelayOrBuilder() {
      * .google.protobuf.Duration delay = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getDelayFieldBuilder() {
       if (delayBuilder_ == null) {
-        delayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getDelay(),
-                getParentForChildren(),
-                isClean());
+        delayBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getDelay(), getParentForChildren(), isClean());
         delay_ = null;
       }
       return delayBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1795,12 +1991,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.TransitionAttributes)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.TransitionAttributes)
   private static final com.google.cloud.optimization.v1.TransitionAttributes DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.TransitionAttributes();
   }
@@ -1809,27 +2005,27 @@ public static com.google.cloud.optimization.v1.TransitionAttributes getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TransitionAttributes parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TransitionAttributes parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1844,6 +2040,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.TransitionAttributes getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
similarity index 84%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
index 2a80c30a88bf..7f5913d1b938 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/TransitionAttributesOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface TransitionAttributesOrBuilder extends
+public interface TransitionAttributesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.TransitionAttributes)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -18,10 +36,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string src_tag = 1;
+   *
    * @return The srcTag.
    */
   java.lang.String getSrcTag();
   /**
+   *
+   *
    * 
    * Tags defining the set of (src->dst) transitions these attributes apply to.
    * A source visit or vehicle start matches iff its
@@ -32,34 +53,41 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string src_tag = 1;
+   *
    * @return The bytes for srcTag.
    */
-  com.google.protobuf.ByteString
-      getSrcTagBytes();
+  com.google.protobuf.ByteString getSrcTagBytes();
 
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The excludedSrcTag.
    */
   java.lang.String getExcludedSrcTag();
   /**
+   *
+   *
    * 
    * See `src_tag`. Exactly one of `src_tag` and `excluded_src_tag` must be
    * non-empty.
    * 

    *
    * string excluded_src_tag = 2;
+   *
    * @return The bytes for excludedSrcTag.
    */
-  com.google.protobuf.ByteString
-      getExcludedSrcTagBytes();
+  com.google.protobuf.ByteString getExcludedSrcTagBytes();
 
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -69,10 +97,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The dstTag.
    */
   java.lang.String getDstTag();
   /**
+   *
+   *
    * 
    * A destination visit or vehicle end matches iff its
    * [VisitRequest.tags][google.cloud.optimization.v1.Shipment.VisitRequest.tags]
@@ -82,34 +113,41 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * string dst_tag = 3;
+   *
    * @return The bytes for dstTag.
    */
-  com.google.protobuf.ByteString
-      getDstTagBytes();
+  com.google.protobuf.ByteString getDstTagBytes();
 
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The excludedDstTag.
    */
   java.lang.String getExcludedDstTag();
   /**
+   *
+   *
    * 
    * See `dst_tag`. Exactly one of `dst_tag` and `excluded_dst_tag` must be
    * non-empty.
    * 

    *
    * string excluded_dst_tag = 4;
+   *
    * @return The bytes for excludedDstTag.
    */
-  com.google.protobuf.ByteString
-      getExcludedDstTagBytes();
+  com.google.protobuf.ByteString getExcludedDstTagBytes();
 
   /**
+   *
+   *
    * 
    * Specifies a cost for performing this transition. This is in the same unit
    * as all other costs in the model and must not be negative. It is applied on
@@ -117,11 +155,14 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * double cost = 5;
+   *
    * @return The cost.
    */
   double getCost();
 
   /**
+   *
+   *
    * 
    * Specifies a cost per kilometer applied to the distance traveled while
    * performing this transition. It adds up to any
@@ -130,11 +171,14 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * double cost_per_kilometer = 6;
+   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -142,10 +186,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return Whether the distanceLimit field is set.
    */
   boolean hasDistanceLimit();
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -153,10 +200,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit distance_limit = 7;
+   *
    * @return The distanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getDistanceLimit();
   /**
+   *
+   *
    * 
    * Specifies a limit on the distance traveled while performing this
    * transition.
@@ -168,6 +218,8 @@ public interface TransitionAttributesOrBuilder extends
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getDistanceLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -175,10 +227,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return Whether the delay field is set.
    */
   boolean hasDelay();
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
@@ -186,10 +241,13 @@ public interface TransitionAttributesOrBuilder extends
    * 

    *
    * .google.protobuf.Duration delay = 8;
+   *
    * @return The delay.
    */
   com.google.protobuf.Duration getDelay();
   /**
+   *
+   *
    * 
    * Specifies a delay incurred when performing this transition.
    * This delay always occurs *after* finishing the source visit and *before*
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
similarity index 76%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
index d0df40e4ef0c..f3d27aed2db7 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Vehicle.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Models a vehicle in a shipment problem. Solving a shipment problem will
  * build a route starting from `start_location` and ending at `end_location`
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
  */
-public final class Vehicle extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Vehicle extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle)
     VehicleOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Vehicle.newBuilder() to construct.
   private Vehicle(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Vehicle() {
     travelMode_ = 0;
     startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
@@ -37,44 +55,46 @@ private Vehicle() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Vehicle();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 30:
         return internalGetLoadLimits();
       case 24:
         return internalGetExtraVisitDurationForVisitType();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
+            com.google.cloud.optimization.v1.Vehicle.class,
+            com.google.cloud.optimization.v1.Vehicle.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Travel modes which can be used by vehicles.
    * These should be a subset of the Google Maps Platform Routes Preferred API
@@ -84,9 +104,10 @@ protected com.google.protobuf.MapField internalGetMapField(
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.TravelMode}
    */
-  public enum TravelMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum TravelMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -95,6 +116,8 @@ public enum TravelMode
      */
     TRAVEL_MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -106,6 +129,8 @@ public enum TravelMode
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified travel mode, equivalent to `DRIVING`.
      * 

@@ -114,6 +139,8 @@ public enum TravelMode
      */
     public static final int TRAVEL_MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Travel mode corresponding to driving directions (car, ...).
      * 

@@ -122,7 +149,6 @@ public enum TravelMode
      */
     public static final int DRIVING_VALUE = 1;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -147,48 +173,47 @@ public static TravelMode valueOf(int value) {
      */
     public static TravelMode forNumber(int value) {
       switch (value) {
-        case 0: return TRAVEL_MODE_UNSPECIFIED;
-        case 1: return DRIVING;
-        default: return null;
+        case 0:
+          return TRAVEL_MODE_UNSPECIFIED;
+        case 1:
+          return DRIVING;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        TravelMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public TravelMode findValueByNumber(int number) {
-              return TravelMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public TravelMode findValueByNumber(int number) {
+            return TravelMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final TravelMode[] VALUES = values();
 
-    public static TravelMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static TravelMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -206,6 +231,8 @@ private TravelMode(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Policy on how a vehicle can be unloaded. Applies only to shipments having
    * both a pickup and a delivery.
@@ -215,9 +242,10 @@ private TravelMode(int value) {
    *
    * Protobuf enum {@code google.cloud.optimization.v1.Vehicle.UnloadingPolicy}
    */
-  public enum UnloadingPolicy
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum UnloadingPolicy implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -227,6 +255,8 @@ public enum UnloadingPolicy
      */
     UNLOADING_POLICY_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -235,6 +265,8 @@ public enum UnloadingPolicy
      */
     LAST_IN_FIRST_OUT(1),
     /**
+     *
+     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -246,6 +278,8 @@ public enum UnloadingPolicy
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified unloading policy; deliveries must just occur after their
      * corresponding pickups.
@@ -255,6 +289,8 @@ public enum UnloadingPolicy
      */
     public static final int UNLOADING_POLICY_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Deliveries must occur in reverse order of pickups
      * 

@@ -263,6 +299,8 @@ public enum UnloadingPolicy
      */
     public static final int LAST_IN_FIRST_OUT_VALUE = 1;
     /**
+     *
+     *
      * 
      * Deliveries must occur in the same order as pickups
      * 

@@ -271,7 +309,6 @@ public enum UnloadingPolicy
      */
     public static final int FIRST_IN_FIRST_OUT_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -296,39 +333,42 @@ public static UnloadingPolicy valueOf(int value) {
      */
     public static UnloadingPolicy forNumber(int value) {
       switch (value) {
-        case 0: return UNLOADING_POLICY_UNSPECIFIED;
-        case 1: return LAST_IN_FIRST_OUT;
-        case 2: return FIRST_IN_FIRST_OUT;
-        default: return null;
+        case 0:
+          return UNLOADING_POLICY_UNSPECIFIED;
+        case 1:
+          return LAST_IN_FIRST_OUT;
+        case 2:
+          return FIRST_IN_FIRST_OUT;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        UnloadingPolicy> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public UnloadingPolicy findValueByNumber(int number) {
-              return UnloadingPolicy.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public UnloadingPolicy findValueByNumber(int number) {
+                return UnloadingPolicy.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.optimization.v1.Vehicle.getDescriptor().getEnumTypes().get(1);
     }
 
@@ -337,8 +377,7 @@ public UnloadingPolicy findValueByNumber(int number) {
     public static UnloadingPolicy valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -355,41 +394,53 @@ private UnloadingPolicy(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.optimization.v1.Vehicle.UnloadingPolicy)
   }
 
-  public interface LoadLimitOrBuilder extends
+  public interface LoadLimitOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return Whether the maxLoad field is set.
      */
     boolean hasMaxLoad();
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return The maxLoad.
      */
     long getMaxLoad();
 
     /**
+     *
+     *
      * 
      * A soft limit of the load. See
      * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
+     *
      * @return The softMaxLoad.
      */
     long getSoftMaxLoad();
 
     /**
+     *
+     *
      * 
      * If the load ever exceeds
      * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -402,65 +453,89 @@ public interface LoadLimitOrBuilder extends
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
+     *
      * @return The costPerUnitAboveSoftMax.
      */
     double getCostPerUnitAboveSoftMax();
 
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return Whether the startLoadInterval field is set.
      */
     boolean hasStartLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return The startLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getStartLoadIntervalOrBuilder();
 
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return Whether the endLoadInterval field is set.
      */
     boolean hasEndLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return The endLoadInterval.
      */
     com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval();
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
-    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder();
+    com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getEndLoadIntervalOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Defines a load limit applying to a vehicle, e.g. "this truck may only
    * carry up to 3500 kg". See
@@ -469,48 +544,52 @@ public interface LoadLimitOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
    */
-  public static final class LoadLimit extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class LoadLimit extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
       LoadLimitOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use LoadLimit.newBuilder() to construct.
     private LoadLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private LoadLimit() {
-    }
+
+    private LoadLimit() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new LoadLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
     }
 
-    public interface IntervalOrBuilder extends
+    public interface IntervalOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified,
@@ -520,11 +599,14 @@ public interface IntervalOrBuilder extends
        * 

        *
        * int64 min = 1;
+       *
        * @return The min.
        */
       long getMin();
 
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -535,10 +617,13 @@ public interface IntervalOrBuilder extends
        * 

        *
        * optional int64 max = 2;
+       *
        * @return Whether the max field is set.
        */
       boolean hasMax();
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -549,58 +634,64 @@ public interface IntervalOrBuilder extends
        * 

        *
        * optional int64 max = 2;
+       *
        * @return The max.
        */
       long getMax();
     }
     /**
+     *
+     *
      * 
      * Interval of acceptable load amounts.
      * 

      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
      */
-    public static final class Interval extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Interval extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
         IntervalOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Interval.newBuilder() to construct.
       private Interval(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-      private Interval() {
-      }
+
+      private Interval() {}
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Interval();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
       }
 
       private int bitField0_;
       public static final int MIN_FIELD_NUMBER = 1;
       private long min_ = 0L;
       /**
+       *
+       *
        * 
        * A minimum acceptable load. Must be ≥ 0.
        * If they're both specified,
@@ -610,6 +701,7 @@ protected java.lang.Object newInstance(
        * 

        *
        * int64 min = 1;
+       *
        * @return The min.
        */
       @java.lang.Override
@@ -620,6 +712,8 @@ public long getMin() {
       public static final int MAX_FIELD_NUMBER = 2;
       private long max_ = 0L;
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -630,6 +724,7 @@ public long getMin() {
        * 

        *
        * optional int64 max = 2;
+       *
        * @return Whether the max field is set.
        */
       @java.lang.Override
@@ -637,6 +732,8 @@ public boolean hasMax() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
        * load is unrestricted by this message.
@@ -647,6 +744,7 @@ public boolean hasMax() {
        * 

        *
        * optional int64 max = 2;
+       *
        * @return The max.
        */
       @java.lang.Override
@@ -655,6 +753,7 @@ public long getMax() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -666,8 +765,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (min_ != 0L) {
           output.writeInt64(1, min_);
         }
@@ -684,12 +782,10 @@ public int getSerializedSize() {
 
         size = 0;
         if (min_ != 0L) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt64Size(1, min_);
+          size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, min_);
         }
         if (((bitField0_ & 0x00000001) != 0)) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt64Size(2, max_);
+          size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, max_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -699,19 +795,18 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
         if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)) {
           return super.equals(obj);
         }
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other =
+            (com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) obj;
 
-        if (getMin()
-            != other.getMin()) return false;
+        if (getMin() != other.getMin()) return false;
         if (hasMax() != other.hasMax()) return false;
         if (hasMax()) {
-          if (getMax()
-              != other.getMax()) return false;
+          if (getMax() != other.getMax()) return false;
         }
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
@@ -725,12 +820,10 @@ public int hashCode() {
         int hash = 41;
         hash = (19 * hash) + getDescriptor().hashCode();
         hash = (37 * hash) + MIN_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getMin());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMin());
         if (hasMax()) {
           hash = (37 * hash) + MAX_FIELD_NUMBER;
-          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-              getMax());
+          hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMax());
         }
         hash = (29 * hash) + getUnknownFields().hashCode();
         memoizedHashCode = hash;
@@ -738,87 +831,94 @@ public int hashCode() {
       }
 
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
+          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -828,39 +928,41 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * Interval of acceptable load amounts.
        * 

        *
        * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit.Interval}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.class,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder.class);
         }
 
         // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.newBuilder()
-        private Builder() {
-
-        }
+        private Builder() {}
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -871,13 +973,14 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.optimization.v1.FleetRoutingProto
+              .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
+        public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+            getDefaultInstanceForType() {
           return com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance();
         }
 
@@ -892,13 +995,17 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval build() {
 
         @java.lang.Override
         public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval buildPartial() {
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
-          if (bitField0_ != 0) { buildPartial0(result); }
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result =
+              new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result) {
+        private void buildPartial0(
+            com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.min_ = min_;
@@ -915,46 +1022,52 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.LoadLimit.In
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) {
-            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)other);
+            return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval) other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
-          if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval other) {
+          if (other
+              == com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance())
+            return this;
           if (other.getMin() != 0L) {
             setMin(other.getMin());
           }
@@ -987,22 +1100,25 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 8: {
-                  min_ = input.readInt64();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-                case 16: {
-                  max_ = input.readInt64();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 16
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 8:
+                  {
+                    min_ = input.readInt64();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 8
+                case 16:
+                  {
+                    max_ = input.readInt64();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 16
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1012,10 +1128,13 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
-        private long min_ ;
+        private long min_;
         /**
+         *
+         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified,
@@ -1025,6 +1144,7 @@ public Builder mergeFrom(
          * 

          *
          * int64 min = 1;
+         *
          * @return The min.
          */
         @java.lang.Override
@@ -1032,6 +1152,8 @@ public long getMin() {
           return min_;
         }
         /**
+         *
+         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified,
@@ -1041,17 +1163,20 @@ public long getMin() {
          * 

          *
          * int64 min = 1;
+         *
          * @param value The min to set.
          * @return This builder for chaining.
          */
         public Builder setMin(long value) {
-          
+
           min_ = value;
           bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * A minimum acceptable load. Must be ≥ 0.
          * If they're both specified,
@@ -1061,6 +1186,7 @@ public Builder setMin(long value) {
          * 

          *
          * int64 min = 1;
+         *
          * @return This builder for chaining.
          */
         public Builder clearMin() {
@@ -1070,8 +1196,10 @@ public Builder clearMin() {
           return this;
         }
 
-        private long max_ ;
+        private long max_;
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1082,6 +1210,7 @@ public Builder clearMin() {
          * 

          *
          * optional int64 max = 2;
+         *
          * @return Whether the max field is set.
          */
         @java.lang.Override
@@ -1089,6 +1218,8 @@ public boolean hasMax() {
           return ((bitField0_ & 0x00000002) != 0);
         }
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1099,6 +1230,7 @@ public boolean hasMax() {
          * 

          *
          * optional int64 max = 2;
+         *
          * @return The max.
          */
         @java.lang.Override
@@ -1106,6 +1238,8 @@ public long getMax() {
           return max_;
         }
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1116,17 +1250,20 @@ public long getMax() {
          * 

          *
          * optional int64 max = 2;
+         *
          * @param value The max to set.
          * @return This builder for chaining.
          */
         public Builder setMax(long value) {
-          
+
           max_ = value;
           bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * A maximum acceptable load. Must be ≥ 0. If unspecified, the maximum
          * load is unrestricted by this message.
@@ -1137,6 +1274,7 @@ public Builder setMax(long value) {
          * 

          *
          * optional int64 max = 2;
+         *
          * @return This builder for chaining.
          */
         public Builder clearMax() {
@@ -1145,6 +1283,7 @@ public Builder clearMax() {
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1157,41 +1296,44 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit.Interval)
-      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval DEFAULT_INSTANCE;
+      private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+          DEFAULT_INSTANCE;
+
       static {
         DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval();
       }
 
-      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstance() {
+      public static com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Interval parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Interval parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -1203,21 +1345,24 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getDefaultInstanceForType() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     private int bitField0_;
     public static final int MAX_LOAD_FIELD_NUMBER = 1;
     private long maxLoad_ = 0L;
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return Whether the maxLoad field is set.
      */
     @java.lang.Override
@@ -1225,11 +1370,14 @@ public boolean hasMaxLoad() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The maximum acceptable amount of load.
      * 

      *
      * optional int64 max_load = 1;
+     *
      * @return The maxLoad.
      */
     @java.lang.Override
@@ -1240,12 +1388,15 @@ public long getMaxLoad() {
     public static final int SOFT_MAX_LOAD_FIELD_NUMBER = 2;
     private long softMaxLoad_ = 0L;
     /**
+     *
+     *
      * 
      * A soft limit of the load. See
      * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
      * 

      *
      * int64 soft_max_load = 2;
+     *
      * @return The softMaxLoad.
      */
     @java.lang.Override
@@ -1256,6 +1407,8 @@ public long getSoftMaxLoad() {
     public static final int COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerUnitAboveSoftMax_ = 0D;
     /**
+     *
+     *
      * 
      * If the load ever exceeds
      * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -1268,6 +1421,7 @@ public long getSoftMaxLoad() {
      * 

      *
      * double cost_per_unit_above_soft_max = 3;
+     *
      * @return The costPerUnitAboveSoftMax.
      */
     @java.lang.Override
@@ -1278,11 +1432,15 @@ public double getCostPerUnitAboveSoftMax() {
     public static final int START_LOAD_INTERVAL_FIELD_NUMBER = 4;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return Whether the startLoadInterval field is set.
      */
     @java.lang.Override
@@ -1290,37 +1448,52 @@ public boolean hasStartLoadInterval() {
       return startLoadInterval_ != null;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
+     *
      * @return The startLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
-      return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
+      return startLoadInterval_ == null
+          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+          : startLoadInterval_;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the start of the route.
      * 

      *
-     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+     * 
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
-      return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getStartLoadIntervalOrBuilder() {
+      return startLoadInterval_ == null
+          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+          : startLoadInterval_;
     }
 
     public static final int END_LOAD_INTERVAL_FIELD_NUMBER = 5;
     private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return Whether the endLoadInterval field is set.
      */
     @java.lang.Override
@@ -1328,18 +1501,25 @@ public boolean hasEndLoadInterval() {
       return endLoadInterval_ != null;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+     *
      * @return The endLoadInterval.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
-      return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
+      return endLoadInterval_ == null
+          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+          : endLoadInterval_;
     }
     /**
+     *
+     *
      * 
      * The acceptable load interval of the vehicle at the end of the route.
      * 

@@ -1347,11 +1527,15 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInt
      * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
      */
     @java.lang.Override
-    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
-      return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
+    public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+        getEndLoadIntervalOrBuilder() {
+      return endLoadInterval_ == null
+          ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+          : endLoadInterval_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1363,8 +1547,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeInt64(1, maxLoad_);
       }
@@ -1390,24 +1573,20 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(1, maxLoad_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, maxLoad_);
       }
       if (softMaxLoad_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(2, softMaxLoad_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, softMaxLoad_);
       }
       if (java.lang.Double.doubleToRawLongBits(costPerUnitAboveSoftMax_) != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(3, costPerUnitAboveSoftMax_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerUnitAboveSoftMax_);
       }
       if (startLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getStartLoadInterval());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartLoadInterval());
       }
       if (endLoadInterval_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getEndLoadInterval());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLoadInterval());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1417,32 +1596,28 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.LoadLimit other = (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit other =
+          (com.google.cloud.optimization.v1.Vehicle.LoadLimit) obj;
 
       if (hasMaxLoad() != other.hasMaxLoad()) return false;
       if (hasMaxLoad()) {
-        if (getMaxLoad()
-            != other.getMaxLoad()) return false;
+        if (getMaxLoad() != other.getMaxLoad()) return false;
       }
-      if (getSoftMaxLoad()
-          != other.getSoftMaxLoad()) return false;
+      if (getSoftMaxLoad() != other.getSoftMaxLoad()) return false;
       if (java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax())
-          != java.lang.Double.doubleToLongBits(
-              other.getCostPerUnitAboveSoftMax())) return false;
+          != java.lang.Double.doubleToLongBits(other.getCostPerUnitAboveSoftMax())) return false;
       if (hasStartLoadInterval() != other.hasStartLoadInterval()) return false;
       if (hasStartLoadInterval()) {
-        if (!getStartLoadInterval()
-            .equals(other.getStartLoadInterval())) return false;
+        if (!getStartLoadInterval().equals(other.getStartLoadInterval())) return false;
       }
       if (hasEndLoadInterval() != other.hasEndLoadInterval()) return false;
       if (hasEndLoadInterval()) {
-        if (!getEndLoadInterval()
-            .equals(other.getEndLoadInterval())) return false;
+        if (!getEndLoadInterval().equals(other.getEndLoadInterval())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1457,15 +1632,15 @@ public int hashCode() {
       hash = (19 * hash) + getDescriptor().hashCode();
       if (hasMaxLoad()) {
         hash = (37 * hash) + MAX_LOAD_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getMaxLoad());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxLoad());
       }
       hash = (37 * hash) + SOFT_MAX_LOAD_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getSoftMaxLoad());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSoftMaxLoad());
       hash = (37 * hash) + COST_PER_UNIT_ABOVE_SOFT_MAX_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getCostPerUnitAboveSoftMax()));
       if (hasStartLoadInterval()) {
         hash = (37 * hash) + START_LOAD_INTERVAL_FIELD_NUMBER;
         hash = (53 * hash) + getStartLoadInterval().hashCode();
@@ -1480,87 +1655,93 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.LoadLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.LoadLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1570,6 +1751,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Defines a load limit applying to a vehicle, e.g. "this truck may only
      * carry up to 3500 kg". See
@@ -1578,33 +1761,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.LoadLimit}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.LoadLimit)
         com.google.cloud.optimization.v1.Vehicle.LoadLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.class,
+                com.google.cloud.optimization.v1.Vehicle.LoadLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.LoadLimit.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1626,9 +1809,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
       }
 
       @java.lang.Override
@@ -1647,8 +1830,11 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit result = new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit result =
+            new com.google.cloud.optimization.v1.Vehicle.LoadLimit(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -1667,14 +1853,14 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.LoadLimit re
           result.costPerUnitAboveSoftMax_ = costPerUnitAboveSoftMax_;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.startLoadInterval_ = startLoadIntervalBuilder_ == null
-              ? startLoadInterval_
-              : startLoadIntervalBuilder_.build();
+          result.startLoadInterval_ =
+              startLoadIntervalBuilder_ == null
+                  ? startLoadInterval_
+                  : startLoadIntervalBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.endLoadInterval_ = endLoadIntervalBuilder_ == null
-              ? endLoadInterval_
-              : endLoadIntervalBuilder_.build();
+          result.endLoadInterval_ =
+              endLoadIntervalBuilder_ == null ? endLoadInterval_ : endLoadIntervalBuilder_.build();
         }
         result.bitField0_ |= to_bitField0_;
       }
@@ -1683,38 +1869,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.LoadLimit re
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.LoadLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.LoadLimit) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1722,7 +1911,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.LoadLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance())
+          return this;
         if (other.hasMaxLoad()) {
           setMaxLoad(other.getMaxLoad());
         }
@@ -1764,41 +1954,45 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                maxLoad_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 16: {
-                softMaxLoad_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              case 25: {
-                costPerUnitAboveSoftMax_ = input.readDouble();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 25
-              case 34: {
-                input.readMessage(
-                    getStartLoadIntervalFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getEndLoadIntervalFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  maxLoad_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  softMaxLoad_ = input.readInt64();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              case 25:
+                {
+                  costPerUnitAboveSoftMax_ = input.readDouble();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 25
+              case 34:
+                {
+                  input.readMessage(
+                      getStartLoadIntervalFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(
+                      getEndLoadIntervalFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1808,15 +2002,19 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private long maxLoad_ ;
+      private long maxLoad_;
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @return Whether the maxLoad field is set.
        */
       @java.lang.Override
@@ -1824,11 +2022,14 @@ public boolean hasMaxLoad() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @return The maxLoad.
        */
       @java.lang.Override
@@ -1836,27 +2037,33 @@ public long getMaxLoad() {
         return maxLoad_;
       }
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @param value The maxLoad to set.
        * @return This builder for chaining.
        */
       public Builder setMaxLoad(long value) {
-        
+
         maxLoad_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The maximum acceptable amount of load.
        * 

        *
        * optional int64 max_load = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearMaxLoad() {
@@ -1866,14 +2073,17 @@ public Builder clearMaxLoad() {
         return this;
       }
 
-      private long softMaxLoad_ ;
+      private long softMaxLoad_;
       /**
+       *
+       *
        * 
        * A soft limit of the load. See
        * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
+       *
        * @return The softMaxLoad.
        */
       @java.lang.Override
@@ -1881,29 +2091,35 @@ public long getSoftMaxLoad() {
         return softMaxLoad_;
       }
       /**
+       *
+       *
        * 
        * A soft limit of the load. See
        * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
+       *
        * @param value The softMaxLoad to set.
        * @return This builder for chaining.
        */
       public Builder setSoftMaxLoad(long value) {
-        
+
         softMaxLoad_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit of the load. See
        * [cost_per_unit_above_soft_max][google.cloud.optimization.v1.Vehicle.LoadLimit.cost_per_unit_above_soft_max].
        * 

        *
        * int64 soft_max_load = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearSoftMaxLoad() {
@@ -1913,8 +2129,10 @@ public Builder clearSoftMaxLoad() {
         return this;
       }
 
-      private double costPerUnitAboveSoftMax_ ;
+      private double costPerUnitAboveSoftMax_;
       /**
+       *
+       *
        * 
        * If the load ever exceeds
        * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -1927,6 +2145,7 @@ public Builder clearSoftMaxLoad() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
+       *
        * @return The costPerUnitAboveSoftMax.
        */
       @java.lang.Override
@@ -1934,6 +2153,8 @@ public double getCostPerUnitAboveSoftMax() {
         return costPerUnitAboveSoftMax_;
       }
       /**
+       *
+       *
        * 
        * If the load ever exceeds
        * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -1946,17 +2167,20 @@ public double getCostPerUnitAboveSoftMax() {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
+       *
        * @param value The costPerUnitAboveSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerUnitAboveSoftMax(double value) {
-        
+
         costPerUnitAboveSoftMax_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * If the load ever exceeds
        * [soft_max_load][google.cloud.optimization.v1.Vehicle.LoadLimit.soft_max_load]
@@ -1969,6 +2193,7 @@ public Builder setCostPerUnitAboveSoftMax(double value) {
        * 

        *
        * double cost_per_unit_above_soft_max = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerUnitAboveSoftMax() {
@@ -1980,41 +2205,58 @@ public Builder clearCostPerUnitAboveSoftMax() {
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval startLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> startLoadIntervalBuilder_;
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          startLoadIntervalBuilder_;
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
+       *
        * @return Whether the startLoadInterval field is set.
        */
       public boolean hasStartLoadInterval() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
+       *
        * @return The startLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getStartLoadInterval() {
         if (startLoadIntervalBuilder_ == null) {
-          return startLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
+          return startLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : startLoadInterval_;
         } else {
           return startLoadIntervalBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public Builder setStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setStartLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2028,11 +2270,14 @@ public Builder setStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.Loa
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
       public Builder setStartLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2046,17 +2291,23 @@ public Builder setStartLoadInterval(
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public Builder mergeStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeStartLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (startLoadIntervalBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            startLoadInterval_ != null &&
-            startLoadInterval_ != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && startLoadInterval_ != null
+              && startLoadInterval_
+                  != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+                      .getDefaultInstance()) {
             getStartLoadIntervalBuilder().mergeFrom(value);
           } else {
             startLoadInterval_ = value;
@@ -2069,11 +2320,14 @@ public Builder mergeStartLoadInterval(com.google.cloud.optimization.v1.Vehicle.L
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
       public Builder clearStartLoadInterval() {
         bitField0_ = (bitField0_ & ~0x00000008);
@@ -2086,48 +2340,63 @@ public Builder clearStartLoadInterval() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getStartLoadIntervalBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
+          getStartLoadIntervalBuilder() {
         bitField0_ |= 0x00000008;
         onChanged();
         return getStartLoadIntervalFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getStartLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+          getStartLoadIntervalOrBuilder() {
         if (startLoadIntervalBuilder_ != null) {
           return startLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return startLoadInterval_ == null ?
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : startLoadInterval_;
+          return startLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : startLoadInterval_;
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the start of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval start_load_interval = 4;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
           getStartLoadIntervalFieldBuilder() {
         if (startLoadIntervalBuilder_ == null) {
-          startLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getStartLoadInterval(),
-                  getParentForChildren(),
-                  isClean());
+          startLoadIntervalBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getStartLoadInterval(), getParentForChildren(), isClean());
           startLoadInterval_ = null;
         }
         return startLoadIntervalBuilder_;
@@ -2135,41 +2404,58 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getS
 
       private com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval endLoadInterval_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> endLoadIntervalBuilder_;
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
+          endLoadIntervalBuilder_;
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
+       *
        * @return Whether the endLoadInterval field is set.
        */
       public boolean hasEndLoadInterval() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
+       *
        * @return The endLoadInterval.
        */
       public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval getEndLoadInterval() {
         if (endLoadIntervalBuilder_ == null) {
-          return endLoadInterval_ == null ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
+          return endLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : endLoadInterval_;
         } else {
           return endLoadIntervalBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public Builder setEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder setEndLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2183,11 +2469,14 @@ public Builder setEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadL
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
       public Builder setEndLoadInterval(
           com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder builderForValue) {
@@ -2201,17 +2490,23 @@ public Builder setEndLoadInterval(
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public Builder mergeEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
+      public Builder mergeEndLoadInterval(
+          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval value) {
         if (endLoadIntervalBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0) &&
-            endLoadInterval_ != null &&
-            endLoadInterval_ != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && endLoadInterval_ != null
+              && endLoadInterval_
+                  != com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval
+                      .getDefaultInstance()) {
             getEndLoadIntervalBuilder().mergeFrom(value);
           } else {
             endLoadInterval_ = value;
@@ -2224,11 +2519,14 @@ public Builder mergeEndLoadInterval(com.google.cloud.optimization.v1.Vehicle.Loa
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
       public Builder clearEndLoadInterval() {
         bitField0_ = (bitField0_ & ~0x00000010);
@@ -2241,52 +2539,68 @@ public Builder clearEndLoadInterval() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder getEndLoadIntervalBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder
+          getEndLoadIntervalBuilder() {
         bitField0_ |= 0x00000010;
         onChanged();
         return getEndLoadIntervalFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
-      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder getEndLoadIntervalOrBuilder() {
+      public com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder
+          getEndLoadIntervalOrBuilder() {
         if (endLoadIntervalBuilder_ != null) {
           return endLoadIntervalBuilder_.getMessageOrBuilder();
         } else {
-          return endLoadInterval_ == null ?
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance() : endLoadInterval_;
+          return endLoadInterval_ == null
+              ? com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.getDefaultInstance()
+              : endLoadInterval_;
         }
       }
       /**
+       *
+       *
        * 
        * The acceptable load interval of the vehicle at the end of the route.
        * 

        *
-       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * .google.cloud.optimization.v1.Vehicle.LoadLimit.Interval end_load_interval = 5;
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder> 
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+              com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>
           getEndLoadIntervalFieldBuilder() {
         if (endLoadIntervalBuilder_ == null) {
-          endLoadIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval, com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder, com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
-                  getEndLoadInterval(),
-                  getParentForChildren(),
-                  isClean());
+          endLoadIntervalBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.Interval.Builder,
+                  com.google.cloud.optimization.v1.Vehicle.LoadLimit.IntervalOrBuilder>(
+                  getEndLoadInterval(), getParentForChildren(), isClean());
           endLoadInterval_ = null;
         }
         return endLoadIntervalBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2299,12 +2613,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.LoadLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.LoadLimit DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.LoadLimit();
     }
@@ -2313,27 +2627,28 @@ public static com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInsta
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public LoadLimit parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public LoadLimit parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2348,32 +2663,40 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface DurationLimitOrBuilder extends
+  public interface DurationLimitOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle.DurationLimit)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return Whether the maxDuration field is set.
      */
     boolean hasMaxDuration();
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return The maxDuration.
      */
     com.google.protobuf.Duration getMaxDuration();
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -2383,6 +2706,8 @@ public interface DurationLimitOrBuilder extends
     com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2392,10 +2717,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return Whether the softMaxDuration field is set.
      */
     boolean hasSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2405,10 +2733,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return The softMaxDuration.
      */
     com.google.protobuf.Duration getSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2422,6 +2753,8 @@ public interface DurationLimitOrBuilder extends
     com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2433,10 +2766,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     boolean hasCostPerHourAfterSoftMax();
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2448,11 +2784,14 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return The costPerHourAfterSoftMax.
      */
     double getCostPerHourAfterSoftMax();
 
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2465,10 +2804,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     boolean hasQuadraticSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2481,10 +2823,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return The quadraticSoftMaxDuration.
      */
     com.google.protobuf.Duration getQuadraticSoftMaxDuration();
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2501,6 +2846,8 @@ public interface DurationLimitOrBuilder extends
     com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilder();
 
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2514,10 +2861,13 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     boolean hasCostPerSquareHourAfterQuadraticSoftMax();
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2531,11 +2881,14 @@ public interface DurationLimitOrBuilder extends
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     double getCostPerSquareHourAfterQuadraticSoftMax();
   }
   /**
+   *
+   *
    * 
    * A limit defining a maximum duration of the route of a vehicle. It can be
    * either hard or soft.
@@ -2545,52 +2898,56 @@ public interface DurationLimitOrBuilder extends
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
    */
-  public static final class DurationLimit extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class DurationLimit extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
       DurationLimitOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use DurationLimit.newBuilder() to construct.
     private DurationLimit(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private DurationLimit() {
-    }
+
+    private DurationLimit() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new DurationLimit();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
+              com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
     }
 
     private int bitField0_;
     public static final int MAX_DURATION_FIELD_NUMBER = 1;
     private com.google.protobuf.Duration maxDuration_;
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return Whether the maxDuration field is set.
      */
     @java.lang.Override
@@ -2598,18 +2955,25 @@ public boolean hasMaxDuration() {
       return maxDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

      *
      * .google.protobuf.Duration max_duration = 1;
+     *
      * @return The maxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxDuration() {
-      return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+      return maxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : maxDuration_;
     }
     /**
+     *
+     *
      * 
      * A hard limit constraining the duration to be at most max_duration.
      * 

@@ -2618,12 +2982,16 @@ public com.google.protobuf.Duration getMaxDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
-      return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+      return maxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : maxDuration_;
     }
 
     public static final int SOFT_MAX_DURATION_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration softMaxDuration_;
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2633,6 +3001,7 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return Whether the softMaxDuration field is set.
      */
     @java.lang.Override
@@ -2640,6 +3009,8 @@ public boolean hasSoftMaxDuration() {
       return softMaxDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2649,13 +3020,18 @@ public boolean hasSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration soft_max_duration = 2;
+     *
      * @return The softMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getSoftMaxDuration() {
-      return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
+      return softMaxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : softMaxDuration_;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost. This cost adds up to other costs defined in
@@ -2668,12 +3044,16 @@ public com.google.protobuf.Duration getSoftMaxDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
-      return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
+      return softMaxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : softMaxDuration_;
     }
 
     public static final int COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER = 3;
     private double costPerHourAfterSoftMax_ = 0D;
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2685,6 +3065,7 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return Whether the costPerHourAfterSoftMax field is set.
      */
     @java.lang.Override
@@ -2692,6 +3073,8 @@ public boolean hasCostPerHourAfterSoftMax() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Cost per hour incurred if the `soft_max_duration` threshold is violated.
      * The additional cost is 0 if the duration is under the threshold,
@@ -2703,6 +3086,7 @@ public boolean hasCostPerHourAfterSoftMax() {
      * 

      *
      * optional double cost_per_hour_after_soft_max = 3;
+     *
      * @return The costPerHourAfterSoftMax.
      */
     @java.lang.Override
@@ -2713,6 +3097,8 @@ public double getCostPerHourAfterSoftMax() {
     public static final int QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER = 4;
     private com.google.protobuf.Duration quadraticSoftMaxDuration_;
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2725,6 +3111,7 @@ public double getCostPerHourAfterSoftMax() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return Whether the quadraticSoftMaxDuration field is set.
      */
     @java.lang.Override
@@ -2732,6 +3119,8 @@ public boolean hasQuadraticSoftMaxDuration() {
       return quadraticSoftMaxDuration_ != null;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2744,13 +3133,18 @@ public boolean hasQuadraticSoftMaxDuration() {
      * 

      *
      * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+     *
      * @return The quadraticSoftMaxDuration.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
-      return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
+      return quadraticSoftMaxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : quadraticSoftMaxDuration_;
     }
     /**
+     *
+     *
      * 
      * A soft limit not enforcing a maximum duration limit, but when violated
      * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -2766,12 +3160,16 @@ public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
      */
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilder() {
-      return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
+      return quadraticSoftMaxDuration_ == null
+          ? com.google.protobuf.Duration.getDefaultInstance()
+          : quadraticSoftMaxDuration_;
     }
 
     public static final int COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER = 5;
     private double costPerSquareHourAfterQuadraticSoftMax_ = 0D;
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2785,6 +3183,7 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
      */
     @java.lang.Override
@@ -2792,6 +3191,8 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Cost per square hour incurred if the
      * `quadratic_soft_max_duration` threshold is violated.
@@ -2805,6 +3206,7 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
      * 

      *
      * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+     *
      * @return The costPerSquareHourAfterQuadraticSoftMax.
      */
     @java.lang.Override
@@ -2813,6 +3215,7 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2824,8 +3227,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (maxDuration_ != null) {
         output.writeMessage(1, getMaxDuration());
       }
@@ -2851,24 +3253,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (maxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getMaxDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMaxDuration());
       }
       if (softMaxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getSoftMaxDuration());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(3, costPerHourAfterSoftMax_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeDoubleSize(3, costPerHourAfterSoftMax_);
       }
       if (quadraticSoftMaxDuration_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getQuadraticSoftMaxDuration());
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                4, getQuadraticSoftMaxDuration());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeDoubleSize(5, costPerSquareHourAfterQuadraticSoftMax_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeDoubleSize(
+                5, costPerSquareHourAfterQuadraticSoftMax_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2878,39 +3280,38 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit)) {
         return super.equals(obj);
       }
-      com.google.cloud.optimization.v1.Vehicle.DurationLimit other = (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
+      com.google.cloud.optimization.v1.Vehicle.DurationLimit other =
+          (com.google.cloud.optimization.v1.Vehicle.DurationLimit) obj;
 
       if (hasMaxDuration() != other.hasMaxDuration()) return false;
       if (hasMaxDuration()) {
-        if (!getMaxDuration()
-            .equals(other.getMaxDuration())) return false;
+        if (!getMaxDuration().equals(other.getMaxDuration())) return false;
       }
       if (hasSoftMaxDuration() != other.hasSoftMaxDuration()) return false;
       if (hasSoftMaxDuration()) {
-        if (!getSoftMaxDuration()
-            .equals(other.getSoftMaxDuration())) return false;
+        if (!getSoftMaxDuration().equals(other.getSoftMaxDuration())) return false;
       }
       if (hasCostPerHourAfterSoftMax() != other.hasCostPerHourAfterSoftMax()) return false;
       if (hasCostPerHourAfterSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax())
-            != java.lang.Double.doubleToLongBits(
-                other.getCostPerHourAfterSoftMax())) return false;
+            != java.lang.Double.doubleToLongBits(other.getCostPerHourAfterSoftMax())) return false;
       }
       if (hasQuadraticSoftMaxDuration() != other.hasQuadraticSoftMaxDuration()) return false;
       if (hasQuadraticSoftMaxDuration()) {
-        if (!getQuadraticSoftMaxDuration()
-            .equals(other.getQuadraticSoftMaxDuration())) return false;
+        if (!getQuadraticSoftMaxDuration().equals(other.getQuadraticSoftMaxDuration()))
+          return false;
       }
-      if (hasCostPerSquareHourAfterQuadraticSoftMax() != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
+      if (hasCostPerSquareHourAfterQuadraticSoftMax()
+          != other.hasCostPerSquareHourAfterQuadraticSoftMax()) return false;
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         if (java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax())
-            != java.lang.Double.doubleToLongBits(
-                other.getCostPerSquareHourAfterQuadraticSoftMax())) return false;
+            != java.lang.Double.doubleToLongBits(other.getCostPerSquareHourAfterQuadraticSoftMax()))
+          return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2933,8 +3334,10 @@ public int hashCode() {
       }
       if (hasCostPerHourAfterSoftMax()) {
         hash = (37 * hash) + COST_PER_HOUR_AFTER_SOFT_MAX_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashLong(
+                    java.lang.Double.doubleToLongBits(getCostPerHourAfterSoftMax()));
       }
       if (hasQuadraticSoftMaxDuration()) {
         hash = (37 * hash) + QUADRATIC_SOFT_MAX_DURATION_FIELD_NUMBER;
@@ -2942,8 +3345,10 @@ public int hashCode() {
       }
       if (hasCostPerSquareHourAfterQuadraticSoftMax()) {
         hash = (37 * hash) + COST_PER_SQUARE_HOUR_AFTER_QUADRATIC_SOFT_MAX_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashLong(
+                    java.lang.Double.doubleToLongBits(getCostPerSquareHourAfterQuadraticSoftMax()));
       }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
@@ -2951,87 +3356,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.optimization.v1.Vehicle.DurationLimit parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3041,6 +3453,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A limit defining a maximum duration of the route of a vehicle. It can be
      * either hard or soft.
@@ -3050,33 +3464,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.cloud.optimization.v1.Vehicle.DurationLimit}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle.DurationLimit)
         com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.class,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder.class);
       }
 
       // Construct using com.google.cloud.optimization.v1.Vehicle.DurationLimit.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3102,9 +3516,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.optimization.v1.FleetRoutingProto
+            .internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
       }
 
       @java.lang.Override
@@ -3123,8 +3537,11 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit build() {
 
       @java.lang.Override
       public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit result = new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit result =
+            new com.google.cloud.optimization.v1.Vehicle.DurationLimit(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -3132,14 +3549,12 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit buildPartial() {
       private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.DurationLimit result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.maxDuration_ = maxDurationBuilder_ == null
-              ? maxDuration_
-              : maxDurationBuilder_.build();
+          result.maxDuration_ =
+              maxDurationBuilder_ == null ? maxDuration_ : maxDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.softMaxDuration_ = softMaxDurationBuilder_ == null
-              ? softMaxDuration_
-              : softMaxDurationBuilder_.build();
+          result.softMaxDuration_ =
+              softMaxDurationBuilder_ == null ? softMaxDuration_ : softMaxDurationBuilder_.build();
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -3147,9 +3562,10 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.DurationLimi
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.quadraticSoftMaxDuration_ = quadraticSoftMaxDurationBuilder_ == null
-              ? quadraticSoftMaxDuration_
-              : quadraticSoftMaxDurationBuilder_.build();
+          result.quadraticSoftMaxDuration_ =
+              quadraticSoftMaxDurationBuilder_ == null
+                  ? quadraticSoftMaxDuration_
+                  : quadraticSoftMaxDurationBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
           result.costPerSquareHourAfterQuadraticSoftMax_ = costPerSquareHourAfterQuadraticSoftMax_;
@@ -3162,38 +3578,41 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle.DurationLimi
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.optimization.v1.Vehicle.DurationLimit) {
-          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit)other);
+          return mergeFrom((com.google.cloud.optimization.v1.Vehicle.DurationLimit) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3201,7 +3620,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit other) {
-        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) return this;
+        if (other == com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance())
+          return this;
         if (other.hasMaxDuration()) {
           mergeMaxDuration(other.getMaxDuration());
         }
@@ -3215,7 +3635,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle.DurationLimit
           mergeQuadraticSoftMaxDuration(other.getQuadraticSoftMaxDuration());
         }
         if (other.hasCostPerSquareHourAfterQuadraticSoftMax()) {
-          setCostPerSquareHourAfterQuadraticSoftMax(other.getCostPerSquareHourAfterQuadraticSoftMax());
+          setCostPerSquareHourAfterQuadraticSoftMax(
+              other.getCostPerSquareHourAfterQuadraticSoftMax());
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -3243,43 +3664,45 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getMaxDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getSoftMaxDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 25: {
-                costPerHourAfterSoftMax_ = input.readDouble();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 25
-              case 34: {
-                input.readMessage(
-                    getQuadraticSoftMaxDurationFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 41: {
-                costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 41
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(
+                      getSoftMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 25:
+                {
+                  costPerHourAfterSoftMax_ = input.readDouble();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 25
+              case 34:
+                {
+                  input.readMessage(
+                      getQuadraticSoftMaxDurationFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 41:
+                {
+                  costPerSquareHourAfterQuadraticSoftMax_ = input.readDouble();
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 41
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3289,38 +3712,52 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.Duration maxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          maxDurationBuilder_;
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
+       *
        * @return Whether the maxDuration field is set.
        */
       public boolean hasMaxDuration() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
+       *
        * @return The maxDuration.
        */
       public com.google.protobuf.Duration getMaxDuration() {
         if (maxDurationBuilder_ == null) {
-          return maxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+          return maxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxDuration_;
         } else {
           return maxDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3341,14 +3778,15 @@ public Builder setMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

        *
        * .google.protobuf.Duration max_duration = 1;
        */
-      public Builder setMaxDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (maxDurationBuilder_ == null) {
           maxDuration_ = builderForValue.build();
         } else {
@@ -3359,6 +3797,8 @@ public Builder setMaxDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3367,9 +3807,9 @@ public Builder setMaxDuration(
        */
       public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         if (maxDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            maxDuration_ != null &&
-            maxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && maxDuration_ != null
+              && maxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getMaxDurationBuilder().mergeFrom(value);
           } else {
             maxDuration_ = value;
@@ -3382,6 +3822,8 @@ public Builder mergeMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3399,6 +3841,8 @@ public Builder clearMaxDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3411,6 +3855,8 @@ public com.google.protobuf.Duration.Builder getMaxDurationBuilder() {
         return getMaxDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3421,11 +3867,14 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
         if (maxDurationBuilder_ != null) {
           return maxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return maxDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : maxDuration_;
+          return maxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : maxDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * A hard limit constraining the duration to be at most max_duration.
        * 

@@ -3433,14 +3882,17 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * .google.protobuf.Duration max_duration = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMaxDurationFieldBuilder() {
         if (maxDurationBuilder_ == null) {
-          maxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getMaxDuration(),
-                  getParentForChildren(),
-                  isClean());
+          maxDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getMaxDuration(), getParentForChildren(), isClean());
           maxDuration_ = null;
         }
         return maxDurationBuilder_;
@@ -3448,8 +3900,13 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
 
       private com.google.protobuf.Duration softMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> softMaxDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          softMaxDurationBuilder_;
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3459,12 +3916,15 @@ public com.google.protobuf.DurationOrBuilder getMaxDurationOrBuilder() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
+       *
        * @return Whether the softMaxDuration field is set.
        */
       public boolean hasSoftMaxDuration() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3474,16 +3934,21 @@ public boolean hasSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration soft_max_duration = 2;
+       *
        * @return The softMaxDuration.
        */
       public com.google.protobuf.Duration getSoftMaxDuration() {
         if (softMaxDurationBuilder_ == null) {
-          return softMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
+          return softMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : softMaxDuration_;
         } else {
           return softMaxDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3508,6 +3973,8 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3518,8 +3985,7 @@ public Builder setSoftMaxDuration(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration soft_max_duration = 2;
        */
-      public Builder setSoftMaxDuration(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setSoftMaxDuration(com.google.protobuf.Duration.Builder builderForValue) {
         if (softMaxDurationBuilder_ == null) {
           softMaxDuration_ = builderForValue.build();
         } else {
@@ -3530,6 +3996,8 @@ public Builder setSoftMaxDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3542,9 +4010,9 @@ public Builder setSoftMaxDuration(
        */
       public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         if (softMaxDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            softMaxDuration_ != null &&
-            softMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && softMaxDuration_ != null
+              && softMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getSoftMaxDurationBuilder().mergeFrom(value);
           } else {
             softMaxDuration_ = value;
@@ -3557,6 +4025,8 @@ public Builder mergeSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3578,6 +4048,8 @@ public Builder clearSoftMaxDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3594,6 +4066,8 @@ public com.google.protobuf.Duration.Builder getSoftMaxDurationBuilder() {
         return getSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3608,11 +4082,14 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
         if (softMaxDurationBuilder_ != null) {
           return softMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return softMaxDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : softMaxDuration_;
+          return softMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : softMaxDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost. This cost adds up to other costs defined in
@@ -3624,21 +4101,26 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * .google.protobuf.Duration soft_max_duration = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getSoftMaxDurationFieldBuilder() {
         if (softMaxDurationBuilder_ == null) {
-          softMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getSoftMaxDuration(),
-                  getParentForChildren(),
-                  isClean());
+          softMaxDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getSoftMaxDuration(), getParentForChildren(), isClean());
           softMaxDuration_ = null;
         }
         return softMaxDurationBuilder_;
       }
 
-      private double costPerHourAfterSoftMax_ ;
+      private double costPerHourAfterSoftMax_;
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -3650,6 +4132,7 @@ public com.google.protobuf.DurationOrBuilder getSoftMaxDurationOrBuilder() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @return Whether the costPerHourAfterSoftMax field is set.
        */
       @java.lang.Override
@@ -3657,6 +4140,8 @@ public boolean hasCostPerHourAfterSoftMax() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -3668,6 +4153,7 @@ public boolean hasCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @return The costPerHourAfterSoftMax.
        */
       @java.lang.Override
@@ -3675,6 +4161,8 @@ public double getCostPerHourAfterSoftMax() {
         return costPerHourAfterSoftMax_;
       }
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -3686,17 +4174,20 @@ public double getCostPerHourAfterSoftMax() {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @param value The costPerHourAfterSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerHourAfterSoftMax(double value) {
-        
+
         costPerHourAfterSoftMax_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost per hour incurred if the `soft_max_duration` threshold is violated.
        * The additional cost is 0 if the duration is under the threshold,
@@ -3708,6 +4199,7 @@ public Builder setCostPerHourAfterSoftMax(double value) {
        * 

        *
        * optional double cost_per_hour_after_soft_max = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerHourAfterSoftMax() {
@@ -3719,8 +4211,13 @@ public Builder clearCostPerHourAfterSoftMax() {
 
       private com.google.protobuf.Duration quadraticSoftMaxDuration_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> quadraticSoftMaxDurationBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          quadraticSoftMaxDurationBuilder_;
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3733,12 +4230,15 @@ public Builder clearCostPerHourAfterSoftMax() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+       *
        * @return Whether the quadraticSoftMaxDuration field is set.
        */
       public boolean hasQuadraticSoftMaxDuration() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3751,16 +4251,21 @@ public boolean hasQuadraticSoftMaxDuration() {
        * 

        *
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
+       *
        * @return The quadraticSoftMaxDuration.
        */
       public com.google.protobuf.Duration getQuadraticSoftMaxDuration() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          return quadraticSoftMaxDuration_ == null ? com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : quadraticSoftMaxDuration_;
         } else {
           return quadraticSoftMaxDurationBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3788,6 +4293,8 @@ public Builder setQuadraticSoftMaxDuration(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3813,6 +4320,8 @@ public Builder setQuadraticSoftMaxDuration(
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3828,9 +4337,9 @@ public Builder setQuadraticSoftMaxDuration(
        */
       public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value) {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            quadraticSoftMaxDuration_ != null &&
-            quadraticSoftMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && quadraticSoftMaxDuration_ != null
+              && quadraticSoftMaxDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getQuadraticSoftMaxDurationBuilder().mergeFrom(value);
           } else {
             quadraticSoftMaxDuration_ = value;
@@ -3843,6 +4352,8 @@ public Builder mergeQuadraticSoftMaxDuration(com.google.protobuf.Duration value)
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3867,6 +4378,8 @@ public Builder clearQuadraticSoftMaxDuration() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3886,6 +4399,8 @@ public com.google.protobuf.Duration.Builder getQuadraticSoftMaxDurationBuilder()
         return getQuadraticSoftMaxDurationFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3903,11 +4418,14 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
         if (quadraticSoftMaxDurationBuilder_ != null) {
           return quadraticSoftMaxDurationBuilder_.getMessageOrBuilder();
         } else {
-          return quadraticSoftMaxDuration_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : quadraticSoftMaxDuration_;
+          return quadraticSoftMaxDuration_ == null
+              ? com.google.protobuf.Duration.getDefaultInstance()
+              : quadraticSoftMaxDuration_;
         }
       }
       /**
+       *
+       *
        * 
        * A soft limit not enforcing a maximum duration limit, but when violated
        * makes the route incur a cost, quadratic in the duration. This cost adds
@@ -3922,21 +4440,26 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * .google.protobuf.Duration quadratic_soft_max_duration = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getQuadraticSoftMaxDurationFieldBuilder() {
         if (quadraticSoftMaxDurationBuilder_ == null) {
-          quadraticSoftMaxDurationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getQuadraticSoftMaxDuration(),
-                  getParentForChildren(),
-                  isClean());
+          quadraticSoftMaxDurationBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getQuadraticSoftMaxDuration(), getParentForChildren(), isClean());
           quadraticSoftMaxDuration_ = null;
         }
         return quadraticSoftMaxDurationBuilder_;
       }
 
-      private double costPerSquareHourAfterQuadraticSoftMax_ ;
+      private double costPerSquareHourAfterQuadraticSoftMax_;
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -3950,6 +4473,7 @@ public com.google.protobuf.DurationOrBuilder getQuadraticSoftMaxDurationOrBuilde
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @return Whether the costPerSquareHourAfterQuadraticSoftMax field is set.
        */
       @java.lang.Override
@@ -3957,6 +4481,8 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -3970,6 +4496,7 @@ public boolean hasCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @return The costPerSquareHourAfterQuadraticSoftMax.
        */
       @java.lang.Override
@@ -3977,6 +4504,8 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
         return costPerSquareHourAfterQuadraticSoftMax_;
       }
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -3990,17 +4519,20 @@ public double getCostPerSquareHourAfterQuadraticSoftMax() {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @param value The costPerSquareHourAfterQuadraticSoftMax to set.
        * @return This builder for chaining.
        */
       public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
-        
+
         costPerSquareHourAfterQuadraticSoftMax_ = value;
         bitField0_ |= 0x00000010;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Cost per square hour incurred if the
        * `quadratic_soft_max_duration` threshold is violated.
@@ -4014,6 +4546,7 @@ public Builder setCostPerSquareHourAfterQuadraticSoftMax(double value) {
        * 

        *
        * optional double cost_per_square_hour_after_quadratic_soft_max = 5;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
@@ -4022,6 +4555,7 @@ public Builder clearCostPerSquareHourAfterQuadraticSoftMax() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -4034,12 +4568,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle.DurationLimit)
     private static final com.google.cloud.optimization.v1.Vehicle.DurationLimit DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle.DurationLimit();
     }
@@ -4048,27 +4582,28 @@ public static com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public DurationLimit parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public DurationLimit parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -4083,41 +4618,53 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int TRAVEL_MODE_FIELD_NUMBER = 1;
   private int travelMode_ = 0;
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The enum numeric value on the wire for travelMode.
    */
-  @java.lang.Override public int getTravelModeValue() {
+  @java.lang.Override
+  public int getTravelModeValue() {
     return travelMode_;
   }
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The travelMode.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
-    com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
-    return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
+    com.google.cloud.optimization.v1.Vehicle.TravelMode result =
+        com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
+    return result == null
+        ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
+        : result;
   }
 
   public static final int START_LOCATION_FIELD_NUMBER = 3;
   private com.google.type.LatLng startLocation_;
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4126,6 +4673,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getDefaultInstance
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return Whether the startLocation field is set.
    */
   @java.lang.Override
@@ -4133,6 +4681,8 @@ public boolean hasStartLocation() {
     return startLocation_ != null;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4141,6 +4691,7 @@ public boolean hasStartLocation() {
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return The startLocation.
    */
   @java.lang.Override
@@ -4148,6 +4699,8 @@ public com.google.type.LatLng getStartLocation() {
     return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -4165,6 +4718,8 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
   public static final int START_WAYPOINT_FIELD_NUMBER = 4;
   private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4174,6 +4729,7 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return Whether the startWaypoint field is set.
    */
   @java.lang.Override
@@ -4181,6 +4737,8 @@ public boolean hasStartWaypoint() {
     return startWaypoint_ != null;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4190,13 +4748,18 @@ public boolean hasStartWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return The startWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
-    return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
+    return startWaypoint_ == null
+        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+        : startWaypoint_;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -4209,12 +4772,16 @@ public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuilder() {
-    return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
+    return startWaypoint_ == null
+        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+        : startWaypoint_;
   }
 
   public static final int END_LOCATION_FIELD_NUMBER = 5;
   private com.google.type.LatLng endLocation_;
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4224,6 +4791,7 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return Whether the endLocation field is set.
    */
   @java.lang.Override
@@ -4231,6 +4799,8 @@ public boolean hasEndLocation() {
     return endLocation_ != null;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4240,6 +4810,7 @@ public boolean hasEndLocation() {
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return The endLocation.
    */
   @java.lang.Override
@@ -4247,6 +4818,8 @@ public com.google.type.LatLng getEndLocation() {
     return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
   }
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -4265,6 +4838,8 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
   public static final int END_WAYPOINT_FIELD_NUMBER = 6;
   private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4275,6 +4850,7 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return Whether the endWaypoint field is set.
    */
   @java.lang.Override
@@ -4282,6 +4858,8 @@ public boolean hasEndWaypoint() {
     return endWaypoint_ != null;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4292,13 +4870,18 @@ public boolean hasEndWaypoint() {
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return The endWaypoint.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
-    return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
+    return endWaypoint_ == null
+        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+        : endWaypoint_;
   }
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -4312,44 +4895,55 @@ public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilder() {
-    return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
+    return endWaypoint_ == null
+        ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+        : endWaypoint_;
   }
 
   public static final int START_TAGS_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList startTags_;
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return A list containing the startTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getStartTagsList() {
+  public com.google.protobuf.ProtocolStringList getStartTagsList() {
     return startTags_;
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return The count of startTags.
    */
   public int getStartTagsCount() {
     return startTags_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
@@ -4357,55 +4951,66 @@ public java.lang.String getStartTags(int index) {
     return startTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getStartTagsBytes(int index) {
+  public com.google.protobuf.ByteString getStartTagsBytes(int index) {
     return startTags_.getByteString(index);
   }
 
   public static final int END_TAGS_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList endTags_;
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return A list containing the endTags.
    */
-  public com.google.protobuf.ProtocolStringList
-      getEndTagsList() {
+  public com.google.protobuf.ProtocolStringList getEndTagsList() {
     return endTags_;
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return The count of endTags.
    */
   public int getEndTagsCount() {
     return endTags_.size();
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
@@ -4413,24 +5018,29 @@ public java.lang.String getEndTags(int index) {
     return endTags_.get(index);
   }
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  public com.google.protobuf.ByteString
-      getEndTagsBytes(int index) {
+  public com.google.protobuf.ByteString getEndTagsBytes(int index) {
     return endTags_.getByteString(index);
   }
 
   public static final int START_TIME_WINDOWS_FIELD_NUMBER = 9;
+
   @SuppressWarnings("serial")
   private java.util.List startTimeWindows_;
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4451,6 +5061,8 @@ public java.util.List getStartTimeW
     return startTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4467,11 +5079,13 @@ public java.util.List getStartTimeW
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getStartTimeWindowsOrBuilderList() {
     return startTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4492,6 +5106,8 @@ public int getStartTimeWindowsCount() {
     return startTimeWindows_.size();
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4512,6 +5128,8 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
     return startTimeWindows_.get(index);
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -4534,9 +5152,12 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
   }
 
   public static final int END_TIME_WINDOWS_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private java.util.List endTimeWindows_;
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4557,6 +5178,8 @@ public java.util.List getEndTimeWin
     return endTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4573,11 +5196,13 @@ public java.util.List getEndTimeWin
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getEndTimeWindowsOrBuilderList() {
     return endTimeWindows_;
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4598,6 +5223,8 @@ public int getEndTimeWindowsCount() {
     return endTimeWindows_.size();
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4618,6 +5245,8 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
     return endTimeWindows_.get(index);
   }
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -4642,6 +5271,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
   public static final int TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER = 11;
   private double travelDurationMultiple_ = 0D;
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -4657,6 +5288,7 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return Whether the travelDurationMultiple field is set.
    */
   @java.lang.Override
@@ -4664,6 +5296,8 @@ public boolean hasTravelDurationMultiple() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -4679,6 +5313,7 @@ public boolean hasTravelDurationMultiple() {
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return The travelDurationMultiple.
    */
   @java.lang.Override
@@ -4689,56 +5324,77 @@ public double getTravelDurationMultiple() {
   public static final int UNLOADING_POLICY_FIELD_NUMBER = 12;
   private int unloadingPolicy_ = 0;
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
-  @java.lang.Override public int getUnloadingPolicyValue() {
+  @java.lang.Override
+  public int getUnloadingPolicyValue() {
     return unloadingPolicy_;
   }
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The unloadingPolicy.
    */
-  @java.lang.Override public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
-    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
-    return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
+    com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
+        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
+    return result == null
+        ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
+        : result;
   }
 
   public static final int LOAD_LIMITS_FIELD_NUMBER = 30;
+
   private static final class LoadLimitsDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> defaultEntry =
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.cloud.optimization.v1.FleetRoutingProto
+                            .internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.optimization.v1.Vehicle.LoadLimit.getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
-  private com.google.protobuf.MapField
-  internalGetLoadLimits() {
+          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+      loadLimits_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+      internalGetLoadLimits() {
     if (loadLimits_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LoadLimitsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
     }
     return loadLimits_;
   }
+
   public int getLoadLimitsCount() {
     return internalGetLoadLimits().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -4748,23 +5404,26 @@ public int getLoadLimitsCount() {
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   @java.lang.Override
-  public boolean containsLoadLimits(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLoadLimits(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLoadLimits().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLoadLimitsMap()} instead.
-   */
+  /** Use {@link #getLoadLimitsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getLoadLimits() {
+  public java.util.Map
+      getLoadLimits() {
     return getLoadLimitsMap();
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -4774,13 +5433,17 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   @java.lang.Override
-  public java.util.Map getLoadLimitsMap() {
+  public java.util.Map
+      getLoadLimitsMap() {
     return internalGetLoadLimits().getMap();
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -4790,20 +5453,24 @@ public java.util.Map
    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   @java.lang.Override
-  public /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+  public /* nullable */ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -4813,12 +5480,15 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetLoadLimits().getMap();
     if (!map.containsKey(key)) {
@@ -4830,6 +5500,8 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   public static final int COST_PER_HOUR_FIELD_NUMBER = 16;
   private double costPerHour_ = 0D;
   /**
+   *
+   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -4840,6 +5512,7 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_hour = 16;
+   *
    * @return The costPerHour.
    */
   @java.lang.Override
@@ -4850,6 +5523,8 @@ public double getCostPerHour() {
   public static final int COST_PER_TRAVELED_HOUR_FIELD_NUMBER = 17;
   private double costPerTraveledHour_ = 0D;
   /**
+   *
+   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -4858,6 +5533,7 @@ public double getCostPerHour() {
    * 

    *
    * double cost_per_traveled_hour = 17;
+   *
    * @return The costPerTraveledHour.
    */
   @java.lang.Override
@@ -4868,6 +5544,8 @@ public double getCostPerTraveledHour() {
   public static final int COST_PER_KILOMETER_FIELD_NUMBER = 18;
   private double costPerKilometer_ = 0D;
   /**
+   *
+   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the
@@ -4877,6 +5555,7 @@ public double getCostPerTraveledHour() {
    * 

    *
    * double cost_per_kilometer = 18;
+   *
    * @return The costPerKilometer.
    */
   @java.lang.Override
@@ -4887,11 +5566,14 @@ public double getCostPerKilometer() {
   public static final int FIXED_COST_FIELD_NUMBER = 19;
   private double fixedCost_ = 0D;
   /**
+   *
+   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
+   *
    * @return The fixedCost.
    */
   @java.lang.Override
@@ -4902,6 +5584,8 @@ public double getFixedCost() {
   public static final int USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER = 20;
   private boolean usedIfRouteIsEmpty_ = false;
   /**
+   *
+   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -4916,6 +5600,7 @@ public double getFixedCost() {
    * 

    *
    * bool used_if_route_is_empty = 20;
+   *
    * @return The usedIfRouteIsEmpty.
    */
   @java.lang.Override
@@ -4926,6 +5611,8 @@ public boolean getUsedIfRouteIsEmpty() {
   public static final int ROUTE_DURATION_LIMIT_FIELD_NUMBER = 21;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -4933,6 +5620,7 @@ public boolean getUsedIfRouteIsEmpty() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return Whether the routeDurationLimit field is set.
    */
   @java.lang.Override
@@ -4940,6 +5628,8 @@ public boolean hasRouteDurationLimit() {
     return routeDurationLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -4947,13 +5637,18 @@ public boolean hasRouteDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return The routeDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
-    return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
+    return routeDurationLimit_ == null
+        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+        : routeDurationLimit_;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -4963,13 +5658,18 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
-    return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+      getRouteDurationLimitOrBuilder() {
+    return routeDurationLimit_ == null
+        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+        : routeDurationLimit_;
   }
 
   public static final int TRAVEL_DURATION_LIMIT_FIELD_NUMBER = 22;
   private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -4977,6 +5677,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return Whether the travelDurationLimit field is set.
    */
   @java.lang.Override
@@ -4984,6 +5685,8 @@ public boolean hasTravelDurationLimit() {
     return travelDurationLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -4991,13 +5694,18 @@ public boolean hasTravelDurationLimit() {
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return The travelDurationLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
-    return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
+    return travelDurationLimit_ == null
+        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+        : travelDurationLimit_;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -5007,13 +5715,18 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
    */
   @java.lang.Override
-  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
-    return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
+  public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+      getTravelDurationLimitOrBuilder() {
+    return travelDurationLimit_ == null
+        ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+        : travelDurationLimit_;
   }
 
   public static final int ROUTE_DISTANCE_LIMIT_FIELD_NUMBER = 23;
   private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5021,6 +5734,7 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return Whether the routeDistanceLimit field is set.
    */
   @java.lang.Override
@@ -5028,6 +5742,8 @@ public boolean hasRouteDistanceLimit() {
     return routeDistanceLimit_ != null;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5035,13 +5751,18 @@ public boolean hasRouteDistanceLimit() {
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return The routeDistanceLimit.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
-    return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
+    return routeDistanceLimit_ == null
+        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+        : routeDistanceLimit_;
   }
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -5052,36 +5773,45 @@ public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder() {
-    return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
+    return routeDistanceLimit_ == null
+        ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+        : routeDistanceLimit_;
   }
 
   public static final int EXTRA_VISIT_DURATION_FOR_VISIT_TYPE_FIELD_NUMBER = 24;
+
   private static final class ExtraVisitDurationForVisitTypeDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.protobuf.Duration> defaultEntry =
+    static final com.google.protobuf.MapEntry
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.protobuf.Duration.getDefaultInstance());
+                .newDefaultInstance(
+                    com.google.cloud.optimization.v1.FleetRoutingProto
+                        .internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
+                    com.google.protobuf.WireFormat.FieldType.STRING,
+                    "",
+                    com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                    com.google.protobuf.Duration.getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
   private com.google.protobuf.MapField
-  internalGetExtraVisitDurationForVisitType() {
+      extraVisitDurationForVisitType_;
+
+  private com.google.protobuf.MapField
+      internalGetExtraVisitDurationForVisitType() {
     if (extraVisitDurationForVisitType_ == null) {
       return com.google.protobuf.MapField.emptyMapField(
           ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
     }
     return extraVisitDurationForVisitType_;
   }
+
   public int getExtraVisitDurationForVisitTypeCount() {
     return internalGetExtraVisitDurationForVisitType().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5093,23 +5823,26 @@ public int getExtraVisitDurationForVisitTypeCount() {
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   @java.lang.Override
-  public boolean containsExtraVisitDurationForVisitType(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
-   */
+  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getExtraVisitDurationForVisitType() {
+  public java.util.Map
+      getExtraVisitDurationForVisitType() {
     return getExtraVisitDurationForVisitTypeMap();
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5121,13 +5854,17 @@ public java.util.Map getExtraVis
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   @java.lang.Override
-  public java.util.Map getExtraVisitDurationForVisitTypeMap() {
+  public java.util.Map
+      getExtraVisitDurationForVisitTypeMap() {
     return internalGetExtraVisitDurationForVisitType().getMap();
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5139,20 +5876,24 @@ public java.util.Map getExtraVis
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   @java.lang.Override
-  public /* nullable */
-com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+  public /* nullable */ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.protobuf.Duration defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      com.google.protobuf.Duration defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -5164,12 +5905,15 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetExtraVisitDurationForVisitType().getMap();
     if (!map.containsKey(key)) {
@@ -5181,12 +5925,15 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
   public static final int BREAK_RULE_FIELD_NUMBER = 25;
   private com.google.cloud.optimization.v1.BreakRule breakRule_;
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return Whether the breakRule field is set.
    */
   @java.lang.Override
@@ -5194,19 +5941,26 @@ public boolean hasBreakRule() {
     return breakRule_ != null;
   }
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return The breakRule.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
-    return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
+    return breakRule_ == null
+        ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
+        : breakRule_;
   }
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -5216,13 +5970,18 @@ public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder() {
-    return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
+    return breakRule_ == null
+        ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
+        : breakRule_;
   }
 
   public static final int LABEL_FIELD_NUMBER = 27;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object label_ = "";
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -5230,6 +5989,7 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
    * 

    *
    * string label = 27;
+   *
    * @return The label.
    */
   @java.lang.Override
@@ -5238,14 +5998,15 @@ public java.lang.String getLabel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       label_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -5253,16 +6014,15 @@ public java.lang.String getLabel() {
    * 

    *
    * string label = 27;
+   *
    * @return The bytes for label.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLabelBytes() {
+  public com.google.protobuf.ByteString getLabelBytes() {
     java.lang.Object ref = label_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       label_ = b;
       return b;
     } else {
@@ -5273,6 +6033,8 @@ public java.lang.String getLabel() {
   public static final int IGNORE_FIELD_NUMBER = 28;
   private boolean ignore_ = false;
   /**
+   *
+   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -5288,6 +6050,7 @@ public java.lang.String getLabel() {
    * 

    *
    * bool ignore = 28;
+   *
    * @return The ignore.
    */
   @java.lang.Override
@@ -5296,9 +6059,12 @@ public boolean getIgnore() {
   }
 
   public static final int BREAK_RULE_INDICES_FIELD_NUMBER = 29;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.IntList breakRuleIndices_;
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -5308,16 +6074,19 @@ public boolean getIgnore() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return A list containing the breakRuleIndices.
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List
-      getBreakRuleIndicesList() {
+  @java.lang.Deprecated
+  public java.util.List getBreakRuleIndicesList() {
     return breakRuleIndices_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -5327,14 +6096,18 @@ public boolean getIgnore() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated public int getBreakRuleIndicesCount() {
+  @java.lang.Deprecated
+  public int getBreakRuleIndicesCount() {
     return breakRuleIndices_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -5344,230 +6117,319 @@ public boolean getIgnore() {
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated public int getBreakRuleIndices(int index) {
+  @java.lang.Deprecated
+  public int getBreakRuleIndices(int index) {
     return breakRuleIndices_.getInt(index);
   }
+
   private int breakRuleIndicesMemoizedSerializedSize = -1;
 
   public static final int CAPACITIES_FIELD_NUMBER = 13;
+
   @SuppressWarnings("serial")
   private java.util.List capacities_;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getCapacitiesList() {
+  @java.lang.Deprecated
+  public java.util.List getCapacitiesList() {
     return capacities_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List
       getCapacitiesOrBuilderList() {
     return capacities_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getCapacitiesCount() {
+  @java.lang.Deprecated
+  public int getCapacitiesCount() {
     return capacities_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
     return capacities_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
       int index) {
     return capacities_.get(index);
   }
 
   public static final int START_LOAD_INTERVALS_FIELD_NUMBER = 14;
+
   @SuppressWarnings("serial")
-  private java.util.List startLoadIntervals_;
+  private java.util.List
+      startLoadIntervals_;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getStartLoadIntervalsList() {
     return startLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
       getStartLoadIntervalsOrBuilderList() {
     return startLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getStartLoadIntervalsCount() {
+  @java.lang.Deprecated
+  public int getStartLoadIntervalsCount() {
     return startLoadIntervals_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
+      int index) {
     return startLoadIntervals_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
-      int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+      getStartLoadIntervalsOrBuilder(int index) {
     return startLoadIntervals_.get(index);
   }
 
   public static final int END_LOAD_INTERVALS_FIELD_NUMBER = 15;
+
   @SuppressWarnings("serial")
-  private java.util.List endLoadIntervals_;
+  private java.util.List
+      endLoadIntervals_;
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
+  @java.lang.Deprecated
+  public java.util.List
+      getEndLoadIntervalsList() {
     return endLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public java.util.List 
+  @java.lang.Deprecated
+  public java.util.List<
+          ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
       getEndLoadIntervalsOrBuilderList() {
     return endLoadIntervals_;
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public int getEndLoadIntervalsCount() {
+  @java.lang.Deprecated
+  public int getEndLoadIntervalsCount() {
     return endLoadIntervals_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
     return endLoadIntervals_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
   @java.lang.Override
-  @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
-      int index) {
+  @java.lang.Deprecated
+  public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+      getEndLoadIntervalsOrBuilder(int index) {
     return endLoadIntervals_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -5579,10 +6441,11 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
-    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
+    if (travelMode_
+        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, travelMode_);
     }
     if (startLocation_ != null) {
@@ -5612,7 +6475,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeDouble(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
+    if (unloadingPolicy_
+        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
@@ -5648,8 +6513,7 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (routeDistanceLimit_ != null) {
       output.writeMessage(23, getRouteDistanceLimit());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
         output,
         internalGetExtraVisitDurationForVisitType(),
         ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry,
@@ -5670,12 +6534,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     for (int i = 0; i < breakRuleIndices_.size(); i++) {
       output.writeInt32NoTag(breakRuleIndices_.getInt(i));
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLoadLimits(),
-        LoadLimitsDefaultEntryHolder.defaultEntry,
-        30);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLoadLimits(), LoadLimitsDefaultEntryHolder.defaultEntry, 30);
     getUnknownFields().writeTo(output);
   }
 
@@ -5685,25 +6545,22 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (travelMode_ != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, travelMode_);
+    if (travelMode_
+        != com.google.cloud.optimization.v1.Vehicle.TravelMode.TRAVEL_MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, travelMode_);
     }
     if (startLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getStartLocation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStartLocation());
     }
     if (startWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getStartWaypoint());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getStartWaypoint());
     }
     if (endLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getEndLocation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEndLocation());
     }
     if (endWaypoint_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getEndWaypoint());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getEndWaypoint());
     }
     {
       int dataSize = 0;
@@ -5722,109 +6579,102 @@ public int getSerializedSize() {
       size += 1 * getEndTagsList().size();
     }
     for (int i = 0; i < startTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, startTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, startTimeWindows_.get(i));
     }
     for (int i = 0; i < endTimeWindows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, endTimeWindows_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, endTimeWindows_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(11, travelDurationMultiple_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(11, travelDurationMultiple_);
     }
-    if (unloadingPolicy_ != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(12, unloadingPolicy_);
+    if (unloadingPolicy_
+        != com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNLOADING_POLICY_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(12, unloadingPolicy_);
     }
     for (int i = 0; i < capacities_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(13, capacities_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(13, capacities_.get(i));
     }
     for (int i = 0; i < startLoadIntervals_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, startLoadIntervals_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(14, startLoadIntervals_.get(i));
     }
     for (int i = 0; i < endLoadIntervals_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, endLoadIntervals_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(15, endLoadIntervals_.get(i));
     }
     if (java.lang.Double.doubleToRawLongBits(costPerHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(16, costPerHour_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(16, costPerHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerTraveledHour_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(17, costPerTraveledHour_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(17, costPerTraveledHour_);
     }
     if (java.lang.Double.doubleToRawLongBits(costPerKilometer_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(18, costPerKilometer_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(18, costPerKilometer_);
     }
     if (java.lang.Double.doubleToRawLongBits(fixedCost_) != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(19, fixedCost_);
+      size += com.google.protobuf.CodedOutputStream.computeDoubleSize(19, fixedCost_);
     }
     if (usedIfRouteIsEmpty_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(20, usedIfRouteIsEmpty_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(20, usedIfRouteIsEmpty_);
     }
     if (routeDurationLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, getRouteDurationLimit());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(21, getRouteDurationLimit());
     }
     if (travelDurationLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(22, getTravelDurationLimit());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(22, getTravelDurationLimit());
     }
     if (routeDistanceLimit_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(23, getRouteDistanceLimit());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(23, getRouteDistanceLimit());
     }
-    for (java.util.Map.Entry entry
-         : internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
+    for (java.util.Map.Entry entry :
+        internalGetExtraVisitDurationForVisitType().getMap().entrySet()) {
       com.google.protobuf.MapEntry
-      extraVisitDurationForVisitType__ = ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(24, extraVisitDurationForVisitType__);
+          extraVisitDurationForVisitType__ =
+              ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              24, extraVisitDurationForVisitType__);
     }
     if (breakRule_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(25, getBreakRule());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(25, getBreakRule());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(label_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(27, label_);
     }
     if (ignore_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(28, ignore_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(28, ignore_);
     }
     {
       int dataSize = 0;
       for (int i = 0; i < breakRuleIndices_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt32SizeNoTag(breakRuleIndices_.getInt(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(
+                breakRuleIndices_.getInt(i));
       }
       size += dataSize;
       if (!getBreakRuleIndicesList().isEmpty()) {
         size += 2;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       breakRuleIndicesMemoizedSerializedSize = dataSize;
     }
-    for (java.util.Map.Entry entry
-         : internalGetLoadLimits().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      loadLimits__ = LoadLimitsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(30, loadLimits__);
+    for (java.util.Map.Entry
+        entry : internalGetLoadLimits().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<
+              java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+          loadLimits__ =
+              LoadLimitsDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(30, loadLimits__);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -5834,7 +6684,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Vehicle)) {
       return super.equals(obj);
@@ -5844,89 +6694,64 @@ public boolean equals(final java.lang.Object obj) {
     if (travelMode_ != other.travelMode_) return false;
     if (hasStartLocation() != other.hasStartLocation()) return false;
     if (hasStartLocation()) {
-      if (!getStartLocation()
-          .equals(other.getStartLocation())) return false;
+      if (!getStartLocation().equals(other.getStartLocation())) return false;
     }
     if (hasStartWaypoint() != other.hasStartWaypoint()) return false;
     if (hasStartWaypoint()) {
-      if (!getStartWaypoint()
-          .equals(other.getStartWaypoint())) return false;
+      if (!getStartWaypoint().equals(other.getStartWaypoint())) return false;
     }
     if (hasEndLocation() != other.hasEndLocation()) return false;
     if (hasEndLocation()) {
-      if (!getEndLocation()
-          .equals(other.getEndLocation())) return false;
+      if (!getEndLocation().equals(other.getEndLocation())) return false;
     }
     if (hasEndWaypoint() != other.hasEndWaypoint()) return false;
     if (hasEndWaypoint()) {
-      if (!getEndWaypoint()
-          .equals(other.getEndWaypoint())) return false;
-    }
-    if (!getStartTagsList()
-        .equals(other.getStartTagsList())) return false;
-    if (!getEndTagsList()
-        .equals(other.getEndTagsList())) return false;
-    if (!getStartTimeWindowsList()
-        .equals(other.getStartTimeWindowsList())) return false;
-    if (!getEndTimeWindowsList()
-        .equals(other.getEndTimeWindowsList())) return false;
+      if (!getEndWaypoint().equals(other.getEndWaypoint())) return false;
+    }
+    if (!getStartTagsList().equals(other.getStartTagsList())) return false;
+    if (!getEndTagsList().equals(other.getEndTagsList())) return false;
+    if (!getStartTimeWindowsList().equals(other.getStartTimeWindowsList())) return false;
+    if (!getEndTimeWindowsList().equals(other.getEndTimeWindowsList())) return false;
     if (hasTravelDurationMultiple() != other.hasTravelDurationMultiple()) return false;
     if (hasTravelDurationMultiple()) {
       if (java.lang.Double.doubleToLongBits(getTravelDurationMultiple())
-          != java.lang.Double.doubleToLongBits(
-              other.getTravelDurationMultiple())) return false;
+          != java.lang.Double.doubleToLongBits(other.getTravelDurationMultiple())) return false;
     }
     if (unloadingPolicy_ != other.unloadingPolicy_) return false;
-    if (!internalGetLoadLimits().equals(
-        other.internalGetLoadLimits())) return false;
+    if (!internalGetLoadLimits().equals(other.internalGetLoadLimits())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerHour())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerHour())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerTraveledHour())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerTraveledHour())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerTraveledHour())) return false;
     if (java.lang.Double.doubleToLongBits(getCostPerKilometer())
-        != java.lang.Double.doubleToLongBits(
-            other.getCostPerKilometer())) return false;
+        != java.lang.Double.doubleToLongBits(other.getCostPerKilometer())) return false;
     if (java.lang.Double.doubleToLongBits(getFixedCost())
-        != java.lang.Double.doubleToLongBits(
-            other.getFixedCost())) return false;
-    if (getUsedIfRouteIsEmpty()
-        != other.getUsedIfRouteIsEmpty()) return false;
+        != java.lang.Double.doubleToLongBits(other.getFixedCost())) return false;
+    if (getUsedIfRouteIsEmpty() != other.getUsedIfRouteIsEmpty()) return false;
     if (hasRouteDurationLimit() != other.hasRouteDurationLimit()) return false;
     if (hasRouteDurationLimit()) {
-      if (!getRouteDurationLimit()
-          .equals(other.getRouteDurationLimit())) return false;
+      if (!getRouteDurationLimit().equals(other.getRouteDurationLimit())) return false;
     }
     if (hasTravelDurationLimit() != other.hasTravelDurationLimit()) return false;
     if (hasTravelDurationLimit()) {
-      if (!getTravelDurationLimit()
-          .equals(other.getTravelDurationLimit())) return false;
+      if (!getTravelDurationLimit().equals(other.getTravelDurationLimit())) return false;
     }
     if (hasRouteDistanceLimit() != other.hasRouteDistanceLimit()) return false;
     if (hasRouteDistanceLimit()) {
-      if (!getRouteDistanceLimit()
-          .equals(other.getRouteDistanceLimit())) return false;
+      if (!getRouteDistanceLimit().equals(other.getRouteDistanceLimit())) return false;
     }
-    if (!internalGetExtraVisitDurationForVisitType().equals(
-        other.internalGetExtraVisitDurationForVisitType())) return false;
+    if (!internalGetExtraVisitDurationForVisitType()
+        .equals(other.internalGetExtraVisitDurationForVisitType())) return false;
     if (hasBreakRule() != other.hasBreakRule()) return false;
     if (hasBreakRule()) {
-      if (!getBreakRule()
-          .equals(other.getBreakRule())) return false;
-    }
-    if (!getLabel()
-        .equals(other.getLabel())) return false;
-    if (getIgnore()
-        != other.getIgnore()) return false;
-    if (!getBreakRuleIndicesList()
-        .equals(other.getBreakRuleIndicesList())) return false;
-    if (!getCapacitiesList()
-        .equals(other.getCapacitiesList())) return false;
-    if (!getStartLoadIntervalsList()
-        .equals(other.getStartLoadIntervalsList())) return false;
-    if (!getEndLoadIntervalsList()
-        .equals(other.getEndLoadIntervalsList())) return false;
+      if (!getBreakRule().equals(other.getBreakRule())) return false;
+    }
+    if (!getLabel().equals(other.getLabel())) return false;
+    if (getIgnore() != other.getIgnore()) return false;
+    if (!getBreakRuleIndicesList().equals(other.getBreakRuleIndicesList())) return false;
+    if (!getCapacitiesList().equals(other.getCapacitiesList())) return false;
+    if (!getStartLoadIntervalsList().equals(other.getStartLoadIntervalsList())) return false;
+    if (!getEndLoadIntervalsList().equals(other.getEndLoadIntervalsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -5974,8 +6799,10 @@ public int hashCode() {
     }
     if (hasTravelDurationMultiple()) {
       hash = (37 * hash) + TRAVEL_DURATION_MULTIPLE_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
+      hash =
+          (53 * hash)
+              + com.google.protobuf.Internal.hashLong(
+                  java.lang.Double.doubleToLongBits(getTravelDurationMultiple()));
     }
     hash = (37 * hash) + UNLOADING_POLICY_FIELD_NUMBER;
     hash = (53 * hash) + unloadingPolicy_;
@@ -5984,20 +6811,27 @@ public int hashCode() {
       hash = (53 * hash) + internalGetLoadLimits().hashCode();
     }
     hash = (37 * hash) + COST_PER_HOUR_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerHour()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerHour()));
     hash = (37 * hash) + COST_PER_TRAVELED_HOUR_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerTraveledHour()));
     hash = (37 * hash) + COST_PER_KILOMETER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getCostPerKilometer()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getCostPerKilometer()));
     hash = (37 * hash) + FIXED_COST_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        java.lang.Double.doubleToLongBits(getFixedCost()));
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(
+                java.lang.Double.doubleToLongBits(getFixedCost()));
     hash = (37 * hash) + USED_IF_ROUTE_IS_EMPTY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUsedIfRouteIsEmpty());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUsedIfRouteIsEmpty());
     if (hasRouteDurationLimit()) {
       hash = (37 * hash) + ROUTE_DURATION_LIMIT_FIELD_NUMBER;
       hash = (53 * hash) + getRouteDurationLimit().hashCode();
@@ -6021,8 +6855,7 @@ public int hashCode() {
     hash = (37 * hash) + LABEL_FIELD_NUMBER;
     hash = (53 * hash) + getLabel().hashCode();
     hash = (37 * hash) + IGNORE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIgnore());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIgnore());
     if (getBreakRuleIndicesCount() > 0) {
       hash = (37 * hash) + BREAK_RULE_INDICES_FIELD_NUMBER;
       hash = (53 * hash) + getBreakRuleIndicesList().hashCode();
@@ -6044,97 +6877,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Vehicle parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Vehicle prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Models a vehicle in a shipment problem. Solving a shipment problem will
    * build a route starting from `start_location` and ending at `end_location`
@@ -6143,59 +6983,56 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Vehicle}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Vehicle)
       com.google.cloud.optimization.v1.VehicleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 30:
           return internalGetLoadLimits();
         case 24:
           return internalGetExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 30:
           return internalGetMutableLoadLimits();
         case 24:
           return internalGetMutableExtraVisitDurationForVisitType();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Vehicle.class, com.google.cloud.optimization.v1.Vehicle.Builder.class);
+              com.google.cloud.optimization.v1.Vehicle.class,
+              com.google.cloud.optimization.v1.Vehicle.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Vehicle.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -6296,9 +7133,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
     }
 
     @java.lang.Override
@@ -6317,9 +7154,12 @@ public com.google.cloud.optimization.v1.Vehicle build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle buildPartial() {
-      com.google.cloud.optimization.v1.Vehicle result = new com.google.cloud.optimization.v1.Vehicle(this);
+      com.google.cloud.optimization.v1.Vehicle result =
+          new com.google.cloud.optimization.v1.Vehicle(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -6393,24 +7233,20 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle result) {
         result.travelMode_ = travelMode_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.startLocation_ = startLocationBuilder_ == null
-            ? startLocation_
-            : startLocationBuilder_.build();
+        result.startLocation_ =
+            startLocationBuilder_ == null ? startLocation_ : startLocationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.startWaypoint_ = startWaypointBuilder_ == null
-            ? startWaypoint_
-            : startWaypointBuilder_.build();
+        result.startWaypoint_ =
+            startWaypointBuilder_ == null ? startWaypoint_ : startWaypointBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.endLocation_ = endLocationBuilder_ == null
-            ? endLocation_
-            : endLocationBuilder_.build();
+        result.endLocation_ =
+            endLocationBuilder_ == null ? endLocation_ : endLocationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.endWaypoint_ = endWaypointBuilder_ == null
-            ? endWaypoint_
-            : endWaypointBuilder_.build();
+        result.endWaypoint_ =
+            endWaypointBuilder_ == null ? endWaypoint_ : endWaypointBuilder_.build();
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000200) != 0)) {
@@ -6440,28 +7276,29 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle result) {
         result.usedIfRouteIsEmpty_ = usedIfRouteIsEmpty_;
       }
       if (((from_bitField0_ & 0x00020000) != 0)) {
-        result.routeDurationLimit_ = routeDurationLimitBuilder_ == null
-            ? routeDurationLimit_
-            : routeDurationLimitBuilder_.build();
+        result.routeDurationLimit_ =
+            routeDurationLimitBuilder_ == null
+                ? routeDurationLimit_
+                : routeDurationLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00040000) != 0)) {
-        result.travelDurationLimit_ = travelDurationLimitBuilder_ == null
-            ? travelDurationLimit_
-            : travelDurationLimitBuilder_.build();
+        result.travelDurationLimit_ =
+            travelDurationLimitBuilder_ == null
+                ? travelDurationLimit_
+                : travelDurationLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00080000) != 0)) {
-        result.routeDistanceLimit_ = routeDistanceLimitBuilder_ == null
-            ? routeDistanceLimit_
-            : routeDistanceLimitBuilder_.build();
+        result.routeDistanceLimit_ =
+            routeDistanceLimitBuilder_ == null
+                ? routeDistanceLimit_
+                : routeDistanceLimitBuilder_.build();
       }
       if (((from_bitField0_ & 0x00100000) != 0)) {
         result.extraVisitDurationForVisitType_ = internalGetExtraVisitDurationForVisitType();
         result.extraVisitDurationForVisitType_.makeImmutable();
       }
       if (((from_bitField0_ & 0x00200000) != 0)) {
-        result.breakRule_ = breakRuleBuilder_ == null
-            ? breakRule_
-            : breakRuleBuilder_.build();
+        result.breakRule_ = breakRuleBuilder_ == null ? breakRule_ : breakRuleBuilder_.build();
       }
       if (((from_bitField0_ & 0x00400000) != 0)) {
         result.label_ = label_;
@@ -6476,38 +7313,39 @@ private void buildPartial0(com.google.cloud.optimization.v1.Vehicle result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Vehicle) {
-        return mergeFrom((com.google.cloud.optimization.v1.Vehicle)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Vehicle) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -6569,9 +7407,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startTimeWindowsBuilder_ = null;
             startTimeWindows_ = other.startTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000080);
-            startTimeWindowsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getStartTimeWindowsFieldBuilder() : null;
+            startTimeWindowsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getStartTimeWindowsFieldBuilder()
+                    : null;
           } else {
             startTimeWindowsBuilder_.addAllMessages(other.startTimeWindows_);
           }
@@ -6595,9 +7434,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endTimeWindowsBuilder_ = null;
             endTimeWindows_ = other.endTimeWindows_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            endTimeWindowsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getEndTimeWindowsFieldBuilder() : null;
+            endTimeWindowsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getEndTimeWindowsFieldBuilder()
+                    : null;
           } else {
             endTimeWindowsBuilder_.addAllMessages(other.endTimeWindows_);
           }
@@ -6609,8 +7449,7 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.unloadingPolicy_ != 0) {
         setUnloadingPolicyValue(other.getUnloadingPolicyValue());
       }
-      internalGetMutableLoadLimits().mergeFrom(
-          other.internalGetLoadLimits());
+      internalGetMutableLoadLimits().mergeFrom(other.internalGetLoadLimits());
       bitField0_ |= 0x00000800;
       if (other.getCostPerHour() != 0D) {
         setCostPerHour(other.getCostPerHour());
@@ -6636,8 +7475,8 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
       if (other.hasRouteDistanceLimit()) {
         mergeRouteDistanceLimit(other.getRouteDistanceLimit());
       }
-      internalGetMutableExtraVisitDurationForVisitType().mergeFrom(
-          other.internalGetExtraVisitDurationForVisitType());
+      internalGetMutableExtraVisitDurationForVisitType()
+          .mergeFrom(other.internalGetExtraVisitDurationForVisitType());
       bitField0_ |= 0x00100000;
       if (other.hasBreakRule()) {
         mergeBreakRule(other.getBreakRule());
@@ -6678,9 +7517,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             capacitiesBuilder_ = null;
             capacities_ = other.capacities_;
             bitField0_ = (bitField0_ & ~0x02000000);
-            capacitiesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getCapacitiesFieldBuilder() : null;
+            capacitiesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getCapacitiesFieldBuilder()
+                    : null;
           } else {
             capacitiesBuilder_.addAllMessages(other.capacities_);
           }
@@ -6704,9 +7544,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             startLoadIntervalsBuilder_ = null;
             startLoadIntervals_ = other.startLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x04000000);
-            startLoadIntervalsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getStartLoadIntervalsFieldBuilder() : null;
+            startLoadIntervalsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getStartLoadIntervalsFieldBuilder()
+                    : null;
           } else {
             startLoadIntervalsBuilder_.addAllMessages(other.startLoadIntervals_);
           }
@@ -6730,9 +7571,10 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Vehicle other) {
             endLoadIntervalsBuilder_ = null;
             endLoadIntervals_ = other.endLoadIntervals_;
             bitField0_ = (bitField0_ & ~0x08000000);
-            endLoadIntervalsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getEndLoadIntervalsFieldBuilder() : null;
+            endLoadIntervalsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getEndLoadIntervalsFieldBuilder()
+                    : null;
           } else {
             endLoadIntervalsBuilder_.addAllMessages(other.endLoadIntervals_);
           }
@@ -6764,229 +7606,254 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              travelMode_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 26: {
-              input.readMessage(
-                  getStartLocationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getStartWaypointFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getEndLocationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getEndWaypointFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 50
-            case 58: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureStartTagsIsMutable();
-              startTags_.add(s);
-              break;
-            } // case 58
-            case 66: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureEndTagsIsMutable();
-              endTags_.add(s);
-              break;
-            } // case 66
-            case 74: {
-              com.google.cloud.optimization.v1.TimeWindow m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.TimeWindow.parser(),
-                      extensionRegistry);
-              if (startTimeWindowsBuilder_ == null) {
-                ensureStartTimeWindowsIsMutable();
-                startTimeWindows_.add(m);
-              } else {
-                startTimeWindowsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 74
-            case 82: {
-              com.google.cloud.optimization.v1.TimeWindow m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.TimeWindow.parser(),
-                      extensionRegistry);
-              if (endTimeWindowsBuilder_ == null) {
-                ensureEndTimeWindowsIsMutable();
-                endTimeWindows_.add(m);
-              } else {
-                endTimeWindowsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 82
-            case 89: {
-              travelDurationMultiple_ = input.readDouble();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 89
-            case 96: {
-              unloadingPolicy_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 96
-            case 106: {
-              com.google.cloud.optimization.v1.CapacityQuantity m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantity.parser(),
-                      extensionRegistry);
-              if (capacitiesBuilder_ == null) {
-                ensureCapacitiesIsMutable();
-                capacities_.add(m);
-              } else {
-                capacitiesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 106
-            case 114: {
-              com.google.cloud.optimization.v1.CapacityQuantityInterval m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
-                      extensionRegistry);
-              if (startLoadIntervalsBuilder_ == null) {
-                ensureStartLoadIntervalsIsMutable();
-                startLoadIntervals_.add(m);
-              } else {
-                startLoadIntervalsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 114
-            case 122: {
-              com.google.cloud.optimization.v1.CapacityQuantityInterval m =
-                  input.readMessage(
-                      com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
-                      extensionRegistry);
-              if (endLoadIntervalsBuilder_ == null) {
-                ensureEndLoadIntervalsIsMutable();
-                endLoadIntervals_.add(m);
-              } else {
-                endLoadIntervalsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 122
-            case 129: {
-              costPerHour_ = input.readDouble();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 129
-            case 137: {
-              costPerTraveledHour_ = input.readDouble();
-              bitField0_ |= 0x00002000;
-              break;
-            } // case 137
-            case 145: {
-              costPerKilometer_ = input.readDouble();
-              bitField0_ |= 0x00004000;
-              break;
-            } // case 145
-            case 153: {
-              fixedCost_ = input.readDouble();
-              bitField0_ |= 0x00008000;
-              break;
-            } // case 153
-            case 160: {
-              usedIfRouteIsEmpty_ = input.readBool();
-              bitField0_ |= 0x00010000;
-              break;
-            } // case 160
-            case 170: {
-              input.readMessage(
-                  getRouteDurationLimitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00020000;
-              break;
-            } // case 170
-            case 178: {
-              input.readMessage(
-                  getTravelDurationLimitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00040000;
-              break;
-            } // case 178
-            case 186: {
-              input.readMessage(
-                  getRouteDistanceLimitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00080000;
-              break;
-            } // case 186
-            case 194: {
-              com.google.protobuf.MapEntry
-              extraVisitDurationForVisitType__ = input.readMessage(
-                  ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableExtraVisitDurationForVisitType().getMutableMap().put(
-                  extraVisitDurationForVisitType__.getKey(), extraVisitDurationForVisitType__.getValue());
-              bitField0_ |= 0x00100000;
-              break;
-            } // case 194
-            case 202: {
-              input.readMessage(
-                  getBreakRuleFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00200000;
-              break;
-            } // case 202
-            case 218: {
-              label_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00400000;
-              break;
-            } // case 218
-            case 224: {
-              ignore_ = input.readBool();
-              bitField0_ |= 0x00800000;
-              break;
-            } // case 224
-            case 232: {
-              int v = input.readInt32();
-              ensureBreakRuleIndicesIsMutable();
-              breakRuleIndices_.addInt(v);
-              break;
-            } // case 232
-            case 234: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              ensureBreakRuleIndicesIsMutable();
-              while (input.getBytesUntilLimit() > 0) {
-                breakRuleIndices_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
-            } // case 234
-            case 242: {
-              com.google.protobuf.MapEntry
-              loadLimits__ = input.readMessage(
-                  LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLoadLimits().getMutableMap().put(
-                  loadLimits__.getKey(), loadLimits__.getValue());
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 242
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                travelMode_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 26:
+              {
+                input.readMessage(getStartLocationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getStartWaypointFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getEndLocationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getEndWaypointFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 50
+            case 58:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureStartTagsIsMutable();
+                startTags_.add(s);
+                break;
+              } // case 58
+            case 66:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureEndTagsIsMutable();
+                endTags_.add(s);
+                break;
+              } // case 66
+            case 74:
+              {
+                com.google.cloud.optimization.v1.TimeWindow m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry);
+                if (startTimeWindowsBuilder_ == null) {
+                  ensureStartTimeWindowsIsMutable();
+                  startTimeWindows_.add(m);
+                } else {
+                  startTimeWindowsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 74
+            case 82:
+              {
+                com.google.cloud.optimization.v1.TimeWindow m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.TimeWindow.parser(), extensionRegistry);
+                if (endTimeWindowsBuilder_ == null) {
+                  ensureEndTimeWindowsIsMutable();
+                  endTimeWindows_.add(m);
+                } else {
+                  endTimeWindowsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 82
+            case 89:
+              {
+                travelDurationMultiple_ = input.readDouble();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 89
+            case 96:
+              {
+                unloadingPolicy_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 96
+            case 106:
+              {
+                com.google.cloud.optimization.v1.CapacityQuantity m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantity.parser(),
+                        extensionRegistry);
+                if (capacitiesBuilder_ == null) {
+                  ensureCapacitiesIsMutable();
+                  capacities_.add(m);
+                } else {
+                  capacitiesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 106
+            case 114:
+              {
+                com.google.cloud.optimization.v1.CapacityQuantityInterval m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
+                        extensionRegistry);
+                if (startLoadIntervalsBuilder_ == null) {
+                  ensureStartLoadIntervalsIsMutable();
+                  startLoadIntervals_.add(m);
+                } else {
+                  startLoadIntervalsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 114
+            case 122:
+              {
+                com.google.cloud.optimization.v1.CapacityQuantityInterval m =
+                    input.readMessage(
+                        com.google.cloud.optimization.v1.CapacityQuantityInterval.parser(),
+                        extensionRegistry);
+                if (endLoadIntervalsBuilder_ == null) {
+                  ensureEndLoadIntervalsIsMutable();
+                  endLoadIntervals_.add(m);
+                } else {
+                  endLoadIntervalsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 122
+            case 129:
+              {
+                costPerHour_ = input.readDouble();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 129
+            case 137:
+              {
+                costPerTraveledHour_ = input.readDouble();
+                bitField0_ |= 0x00002000;
+                break;
+              } // case 137
+            case 145:
+              {
+                costPerKilometer_ = input.readDouble();
+                bitField0_ |= 0x00004000;
+                break;
+              } // case 145
+            case 153:
+              {
+                fixedCost_ = input.readDouble();
+                bitField0_ |= 0x00008000;
+                break;
+              } // case 153
+            case 160:
+              {
+                usedIfRouteIsEmpty_ = input.readBool();
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 160
+            case 170:
+              {
+                input.readMessage(
+                    getRouteDurationLimitFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 170
+            case 178:
+              {
+                input.readMessage(
+                    getTravelDurationLimitFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00040000;
+                break;
+              } // case 178
+            case 186:
+              {
+                input.readMessage(
+                    getRouteDistanceLimitFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00080000;
+                break;
+              } // case 186
+            case 194:
+              {
+                com.google.protobuf.MapEntry
+                    extraVisitDurationForVisitType__ =
+                        input.readMessage(
+                            ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry
+                                .getParserForType(),
+                            extensionRegistry);
+                internalGetMutableExtraVisitDurationForVisitType()
+                    .getMutableMap()
+                    .put(
+                        extraVisitDurationForVisitType__.getKey(),
+                        extraVisitDurationForVisitType__.getValue());
+                bitField0_ |= 0x00100000;
+                break;
+              } // case 194
+            case 202:
+              {
+                input.readMessage(getBreakRuleFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00200000;
+                break;
+              } // case 202
+            case 218:
+              {
+                label_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00400000;
+                break;
+              } // case 218
+            case 224:
+              {
+                ignore_ = input.readBool();
+                bitField0_ |= 0x00800000;
+                break;
+              } // case 224
+            case 232:
+              {
+                int v = input.readInt32();
+                ensureBreakRuleIndicesIsMutable();
+                breakRuleIndices_.addInt(v);
+                break;
+              } // case 232
+            case 234:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureBreakRuleIndicesIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  breakRuleIndices_.addInt(input.readInt32());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 234
+            case 242:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+                    loadLimits__ =
+                        input.readMessage(
+                            LoadLimitsDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableLoadLimits()
+                    .getMutableMap()
+                    .put(loadLimits__.getKey(), loadLimits__.getValue());
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 242
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -6996,28 +7863,36 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int travelMode_ = 0;
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @return The enum numeric value on the wire for travelMode.
      */
-    @java.lang.Override public int getTravelModeValue() {
+    @java.lang.Override
+    public int getTravelModeValue() {
       return travelMode_;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @param value The enum numeric value on the wire for travelMode to set.
      * @return This builder for chaining.
      */
@@ -7028,26 +7903,35 @@ public Builder setTravelModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @return The travelMode.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode() {
-      com.google.cloud.optimization.v1.Vehicle.TravelMode result = com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
-      return result == null ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.Vehicle.TravelMode result =
+          com.google.cloud.optimization.v1.Vehicle.TravelMode.forNumber(travelMode_);
+      return result == null
+          ? com.google.cloud.optimization.v1.Vehicle.TravelMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @param value The travelMode to set.
      * @return This builder for chaining.
      */
@@ -7061,12 +7945,15 @@ public Builder setTravelMode(com.google.cloud.optimization.v1.Vehicle.TravelMode
       return this;
     }
     /**
+     *
+     *
      * 
      * The travel mode which affects the roads usable by the vehicle and its
      * speed. See also `travel_duration_multiple`.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTravelMode() {
@@ -7078,8 +7965,11 @@ public Builder clearTravelMode() {
 
     private com.google.type.LatLng startLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> startLocationBuilder_;
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        startLocationBuilder_;
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7088,12 +7978,15 @@ public Builder clearTravelMode() {
      * 

      *
      * .google.type.LatLng start_location = 3;
+     *
      * @return Whether the startLocation field is set.
      */
     public boolean hasStartLocation() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7102,16 +7995,21 @@ public boolean hasStartLocation() {
      * 

      *
      * .google.type.LatLng start_location = 3;
+     *
      * @return The startLocation.
      */
     public com.google.type.LatLng getStartLocation() {
       if (startLocationBuilder_ == null) {
-        return startLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : startLocation_;
+        return startLocation_ == null
+            ? com.google.type.LatLng.getDefaultInstance()
+            : startLocation_;
       } else {
         return startLocationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7135,6 +8033,8 @@ public Builder setStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7144,8 +8044,7 @@ public Builder setStartLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng start_location = 3;
      */
-    public Builder setStartLocation(
-        com.google.type.LatLng.Builder builderForValue) {
+    public Builder setStartLocation(com.google.type.LatLng.Builder builderForValue) {
       if (startLocationBuilder_ == null) {
         startLocation_ = builderForValue.build();
       } else {
@@ -7156,6 +8055,8 @@ public Builder setStartLocation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7167,9 +8068,9 @@ public Builder setStartLocation(
      */
     public Builder mergeStartLocation(com.google.type.LatLng value) {
       if (startLocationBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          startLocation_ != null &&
-          startLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && startLocation_ != null
+            && startLocation_ != com.google.type.LatLng.getDefaultInstance()) {
           getStartLocationBuilder().mergeFrom(value);
         } else {
           startLocation_ = value;
@@ -7182,6 +8083,8 @@ public Builder mergeStartLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7202,6 +8105,8 @@ public Builder clearStartLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7217,6 +8122,8 @@ public com.google.type.LatLng.Builder getStartLocationBuilder() {
       return getStartLocationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7230,11 +8137,14 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
       if (startLocationBuilder_ != null) {
         return startLocationBuilder_.getMessageOrBuilder();
       } else {
-        return startLocation_ == null ?
-            com.google.type.LatLng.getDefaultInstance() : startLocation_;
+        return startLocation_ == null
+            ? com.google.type.LatLng.getDefaultInstance()
+            : startLocation_;
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle starts before picking up any
      * shipments. If not specified, the vehicle starts at its first pickup.
@@ -7245,14 +8155,15 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * .google.type.LatLng start_location = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
         getStartLocationFieldBuilder() {
       if (startLocationBuilder_ == null) {
-        startLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                getStartLocation(),
-                getParentForChildren(),
-                isClean());
+        startLocationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.type.LatLng,
+                com.google.type.LatLng.Builder,
+                com.google.type.LatLngOrBuilder>(
+                getStartLocation(), getParentForChildren(), isClean());
         startLocation_ = null;
       }
       return startLocationBuilder_;
@@ -7260,8 +8171,13 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint startWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> startWaypointBuilder_;
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        startWaypointBuilder_;
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7271,12 +8187,15 @@ public com.google.type.LatLngOrBuilder getStartLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+     *
      * @return Whether the startWaypoint field is set.
      */
     public boolean hasStartWaypoint() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7286,16 +8205,21 @@ public boolean hasStartWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+     *
      * @return The startWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getStartWaypoint() {
       if (startWaypointBuilder_ == null) {
-        return startWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
+        return startWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : startWaypoint_;
       } else {
         return startWaypointBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7320,6 +8244,8 @@ public Builder setStartWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7342,6 +8268,8 @@ public Builder setStartWaypoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7354,9 +8282,9 @@ public Builder setStartWaypoint(
      */
     public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       if (startWaypointBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          startWaypoint_ != null &&
-          startWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && startWaypoint_ != null
+            && startWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
           getStartWaypointBuilder().mergeFrom(value);
         } else {
           startWaypoint_ = value;
@@ -7369,6 +8297,8 @@ public Builder mergeStartWaypoint(com.google.cloud.optimization.v1.Waypoint valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7390,6 +8320,8 @@ public Builder clearStartWaypoint() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7406,6 +8338,8 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getStartWaypointBuilder
       return getStartWaypointFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7420,11 +8354,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
       if (startWaypointBuilder_ != null) {
         return startWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return startWaypoint_ == null ?
-            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : startWaypoint_;
+        return startWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : startWaypoint_;
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle starts before
      * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -7436,14 +8373,17 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
         getStartWaypointFieldBuilder() {
       if (startWaypointBuilder_ == null) {
-        startWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getStartWaypoint(),
-                getParentForChildren(),
-                isClean());
+        startWaypointBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Waypoint,
+                com.google.cloud.optimization.v1.Waypoint.Builder,
+                com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getStartWaypoint(), getParentForChildren(), isClean());
         startWaypoint_ = null;
       }
       return startWaypointBuilder_;
@@ -7451,8 +8391,11 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
 
     private com.google.type.LatLng endLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> endLocationBuilder_;
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
+        endLocationBuilder_;
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7462,12 +8405,15 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuil
      * 

      *
      * .google.type.LatLng end_location = 5;
+     *
      * @return Whether the endLocation field is set.
      */
     public boolean hasEndLocation() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7477,6 +8423,7 @@ public boolean hasEndLocation() {
      * 

      *
      * .google.type.LatLng end_location = 5;
+     *
      * @return The endLocation.
      */
     public com.google.type.LatLng getEndLocation() {
@@ -7487,6 +8434,8 @@ public com.google.type.LatLng getEndLocation() {
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7511,6 +8460,8 @@ public Builder setEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7521,8 +8472,7 @@ public Builder setEndLocation(com.google.type.LatLng value) {
      *
      * .google.type.LatLng end_location = 5;
      */
-    public Builder setEndLocation(
-        com.google.type.LatLng.Builder builderForValue) {
+    public Builder setEndLocation(com.google.type.LatLng.Builder builderForValue) {
       if (endLocationBuilder_ == null) {
         endLocation_ = builderForValue.build();
       } else {
@@ -7533,6 +8483,8 @@ public Builder setEndLocation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7545,9 +8497,9 @@ public Builder setEndLocation(
      */
     public Builder mergeEndLocation(com.google.type.LatLng value) {
       if (endLocationBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          endLocation_ != null &&
-          endLocation_ != com.google.type.LatLng.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && endLocation_ != null
+            && endLocation_ != com.google.type.LatLng.getDefaultInstance()) {
           getEndLocationBuilder().mergeFrom(value);
         } else {
           endLocation_ = value;
@@ -7560,6 +8512,8 @@ public Builder mergeEndLocation(com.google.type.LatLng value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7581,6 +8535,8 @@ public Builder clearEndLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7597,6 +8553,8 @@ public com.google.type.LatLng.Builder getEndLocationBuilder() {
       return getEndLocationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7611,11 +8569,12 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
       if (endLocationBuilder_ != null) {
         return endLocationBuilder_.getMessageOrBuilder();
       } else {
-        return endLocation_ == null ?
-            com.google.type.LatLng.getDefaultInstance() : endLocation_;
+        return endLocation_ == null ? com.google.type.LatLng.getDefaultInstance() : endLocation_;
       }
     }
     /**
+     *
+     *
      * 
      * Geographic location where the vehicle ends after it has completed its last
      * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -7627,14 +8586,15 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * .google.type.LatLng end_location = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder> 
+            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>
         getEndLocationFieldBuilder() {
       if (endLocationBuilder_ == null) {
-        endLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.type.LatLng, com.google.type.LatLng.Builder, com.google.type.LatLngOrBuilder>(
-                getEndLocation(),
-                getParentForChildren(),
-                isClean());
+        endLocationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.type.LatLng,
+                com.google.type.LatLng.Builder,
+                com.google.type.LatLngOrBuilder>(
+                getEndLocation(), getParentForChildren(), isClean());
         endLocation_ = null;
       }
       return endLocationBuilder_;
@@ -7642,8 +8602,13 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
 
     private com.google.cloud.optimization.v1.Waypoint endWaypoint_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> endWaypointBuilder_;
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
+        endWaypointBuilder_;
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7654,12 +8619,15 @@ public com.google.type.LatLngOrBuilder getEndLocationOrBuilder() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+     *
      * @return Whether the endWaypoint field is set.
      */
     public boolean hasEndWaypoint() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7670,16 +8638,21 @@ public boolean hasEndWaypoint() {
      * 

      *
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+     *
      * @return The endWaypoint.
      */
     public com.google.cloud.optimization.v1.Waypoint getEndWaypoint() {
       if (endWaypointBuilder_ == null) {
-        return endWaypoint_ == null ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
+        return endWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : endWaypoint_;
       } else {
         return endWaypointBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7705,6 +8678,8 @@ public Builder setEndWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7728,6 +8703,8 @@ public Builder setEndWaypoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7741,9 +8718,9 @@ public Builder setEndWaypoint(
      */
     public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value) {
       if (endWaypointBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          endWaypoint_ != null &&
-          endWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && endWaypoint_ != null
+            && endWaypoint_ != com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()) {
           getEndWaypointBuilder().mergeFrom(value);
         } else {
           endWaypoint_ = value;
@@ -7756,6 +8733,8 @@ public Builder mergeEndWaypoint(com.google.cloud.optimization.v1.Waypoint value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7778,6 +8757,8 @@ public Builder clearEndWaypoint() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7795,6 +8776,8 @@ public com.google.cloud.optimization.v1.Waypoint.Builder getEndWaypointBuilder()
       return getEndWaypointFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7810,11 +8793,14 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
       if (endWaypointBuilder_ != null) {
         return endWaypointBuilder_.getMessageOrBuilder();
       } else {
-        return endWaypoint_ == null ?
-            com.google.cloud.optimization.v1.Waypoint.getDefaultInstance() : endWaypoint_;
+        return endWaypoint_ == null
+            ? com.google.cloud.optimization.v1.Waypoint.getDefaultInstance()
+            : endWaypoint_;
       }
     }
     /**
+     *
+     *
      * 
      * Waypoint representing a geographic location where the vehicle ends after
      * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -7827,58 +8813,71 @@ public com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilde
      * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder> 
+            com.google.cloud.optimization.v1.Waypoint,
+            com.google.cloud.optimization.v1.Waypoint.Builder,
+            com.google.cloud.optimization.v1.WaypointOrBuilder>
         getEndWaypointFieldBuilder() {
       if (endWaypointBuilder_ == null) {
-        endWaypointBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Waypoint, com.google.cloud.optimization.v1.Waypoint.Builder, com.google.cloud.optimization.v1.WaypointOrBuilder>(
-                getEndWaypoint(),
-                getParentForChildren(),
-                isClean());
+        endWaypointBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Waypoint,
+                com.google.cloud.optimization.v1.Waypoint.Builder,
+                com.google.cloud.optimization.v1.WaypointOrBuilder>(
+                getEndWaypoint(), getParentForChildren(), isClean());
         endWaypoint_ = null;
       }
       return endWaypointBuilder_;
     }
 
-    private com.google.protobuf.LazyStringList startTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList startTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureStartTagsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
         startTags_ = new com.google.protobuf.LazyStringArrayList(startTags_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @return A list containing the startTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getStartTagsList() {
+    public com.google.protobuf.ProtocolStringList getStartTagsList() {
       return startTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @return The count of startTags.
      */
     public int getStartTagsCount() {
       return startTags_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param index The index of the element to return.
      * @return The startTags at the given index.
      */
@@ -7886,81 +8885,95 @@ public java.lang.String getStartTags(int index) {
       return startTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the startTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getStartTagsBytes(int index) {
+    public com.google.protobuf.ByteString getStartTagsBytes(int index) {
       return startTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param index The index to set the value at.
      * @param value The startTags to set.
      * @return This builder for chaining.
      */
-    public Builder setStartTags(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStartTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStartTagsIsMutable();
       startTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param value The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTags(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStartTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStartTagsIsMutable();
       startTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param values The startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllStartTags(
-        java.lang.Iterable values) {
+    public Builder addAllStartTags(java.lang.Iterable values) {
       ensureStartTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, startTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTags_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStartTags() {
@@ -7970,18 +8983,22 @@ public Builder clearStartTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the start of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string start_tags = 7;
+     *
      * @param value The bytes of the startTags to add.
      * @return This builder for chaining.
      */
-    public Builder addStartTagsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStartTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureStartTagsIsMutable();
       startTags_.add(value);
@@ -7989,45 +9006,55 @@ public Builder addStartTagsBytes(
       return this;
     }
 
-    private com.google.protobuf.LazyStringList endTags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList endTags_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureEndTagsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         endTags_ = new com.google.protobuf.LazyStringArrayList(endTags_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @return A list containing the endTags.
      */
-    public com.google.protobuf.ProtocolStringList
-        getEndTagsList() {
+    public com.google.protobuf.ProtocolStringList getEndTagsList() {
       return endTags_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @return The count of endTags.
      */
     public int getEndTagsCount() {
       return endTags_.size();
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param index The index of the element to return.
      * @return The endTags at the given index.
      */
@@ -8035,81 +9062,95 @@ public java.lang.String getEndTags(int index) {
       return endTags_.get(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the endTags at the given index.
      */
-    public com.google.protobuf.ByteString
-        getEndTagsBytes(int index) {
+    public com.google.protobuf.ByteString getEndTagsBytes(int index) {
       return endTags_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param index The index to set the value at.
      * @param value The endTags to set.
      * @return This builder for chaining.
      */
-    public Builder setEndTags(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEndTags(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureEndTagsIsMutable();
       endTags_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param value The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTags(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addEndTags(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureEndTagsIsMutable();
       endTags_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param values The endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEndTags(
-        java.lang.Iterable values) {
+    public Builder addAllEndTags(java.lang.Iterable values) {
       ensureEndTagsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, endTags_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTags_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEndTags() {
@@ -8119,18 +9160,22 @@ public Builder clearEndTags() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies tags attached to the end of the vehicle's route.
      * Empty or duplicate strings are not allowed.
      * 

      *
      * repeated string end_tags = 8;
+     *
      * @param value The bytes of the endTags to add.
      * @return This builder for chaining.
      */
-    public Builder addEndTagsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addEndTagsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureEndTagsIsMutable();
       endTags_.add(value);
@@ -8139,18 +9184,25 @@ public Builder addEndTagsBytes(
     }
 
     private java.util.List startTimeWindows_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureStartTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000080) != 0)) {
-        startTimeWindows_ = new java.util.ArrayList(startTimeWindows_);
+        startTimeWindows_ =
+            new java.util.ArrayList(startTimeWindows_);
         bitField0_ |= 0x00000080;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> startTimeWindowsBuilder_;
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        startTimeWindowsBuilder_;
 
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8174,6 +9226,8 @@ public java.util.List getStartTimeW
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8197,6 +9251,8 @@ public int getStartTimeWindowsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8220,6 +9276,8 @@ public com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8250,6 +9308,8 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8277,7 +9337,9 @@ public Builder setStartTimeWindows(
       return this;
     }
     /**
-     * 
+     *
+     *
+     * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
      * [ShipmentModel.global_*][google.cloud.optimization.v1.ShipmentModel.global_start_time]
@@ -8306,6 +9368,8 @@ public Builder addStartTimeWindows(com.google.cloud.optimization.v1.TimeWindow v
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8336,6 +9400,8 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8363,6 +9429,8 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8390,6 +9458,8 @@ public Builder addStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8409,8 +9479,7 @@ public Builder addAllStartTimeWindows(
         java.lang.Iterable values) {
       if (startTimeWindowsBuilder_ == null) {
         ensureStartTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, startTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startTimeWindows_);
         onChanged();
       } else {
         startTimeWindowsBuilder_.addAllMessages(values);
@@ -8418,6 +9487,8 @@ public Builder addAllStartTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8444,6 +9515,8 @@ public Builder clearStartTimeWindows() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8470,6 +9543,8 @@ public Builder removeStartTimeWindows(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8490,6 +9565,8 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
       return getStartTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8508,11 +9585,14 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getStartTimeWindowsBu
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
         int index) {
       if (startTimeWindowsBuilder_ == null) {
-        return startTimeWindows_.get(index);  } else {
+        return startTimeWindows_.get(index);
+      } else {
         return startTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8528,8 +9608,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List 
-         getStartTimeWindowsOrBuilderList() {
+    public java.util.List
+        getStartTimeWindowsOrBuilderList() {
       if (startTimeWindowsBuilder_ != null) {
         return startTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -8537,6 +9617,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8553,10 +9635,12 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsO
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder() {
-      return getStartTimeWindowsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8574,10 +9658,12 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBuilder(
         int index) {
-      return getStartTimeWindowsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getStartTimeWindowsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may depart its start location.
      * They must be within the global time limits (see
@@ -8593,16 +9679,22 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
      *
      * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
      */
-    public java.util.List 
-         getStartTimeWindowsBuilderList() {
+    public java.util.List
+        getStartTimeWindowsBuilderList() {
       return getStartTimeWindowsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
         getStartTimeWindowsFieldBuilder() {
       if (startTimeWindowsBuilder_ == null) {
-        startTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        startTimeWindowsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.TimeWindow,
+                com.google.cloud.optimization.v1.TimeWindow.Builder,
+                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 startTimeWindows_,
                 ((bitField0_ & 0x00000080) != 0),
                 getParentForChildren(),
@@ -8613,18 +9705,25 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addStartTimeWindowsBu
     }
 
     private java.util.List endTimeWindows_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureEndTimeWindowsIsMutable() {
       if (!((bitField0_ & 0x00000100) != 0)) {
-        endTimeWindows_ = new java.util.ArrayList(endTimeWindows_);
+        endTimeWindows_ =
+            new java.util.ArrayList(endTimeWindows_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> endTimeWindowsBuilder_;
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
+        endTimeWindowsBuilder_;
 
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8648,6 +9747,8 @@ public java.util.List getEndTimeWin
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8671,6 +9772,8 @@ public int getEndTimeWindowsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8694,6 +9797,8 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8709,8 +9814,7 @@ public com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index)
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder setEndTimeWindows(
-        int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder setEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -8724,6 +9828,8 @@ public Builder setEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8751,6 +9857,8 @@ public Builder setEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8780,6 +9888,8 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8795,8 +9905,7 @@ public Builder addEndTimeWindows(com.google.cloud.optimization.v1.TimeWindow val
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public Builder addEndTimeWindows(
-        int index, com.google.cloud.optimization.v1.TimeWindow value) {
+    public Builder addEndTimeWindows(int index, com.google.cloud.optimization.v1.TimeWindow value) {
       if (endTimeWindowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -8810,6 +9919,8 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8837,6 +9948,8 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8864,6 +9977,8 @@ public Builder addEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8883,8 +9998,7 @@ public Builder addAllEndTimeWindows(
         java.lang.Iterable values) {
       if (endTimeWindowsBuilder_ == null) {
         ensureEndTimeWindowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, endTimeWindows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endTimeWindows_);
         onChanged();
       } else {
         endTimeWindowsBuilder_.addAllMessages(values);
@@ -8892,6 +10006,8 @@ public Builder addAllEndTimeWindows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8918,6 +10034,8 @@ public Builder clearEndTimeWindows() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8944,6 +10062,8 @@ public Builder removeEndTimeWindows(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8959,11 +10079,12 @@ public Builder removeEndTimeWindows(int index) {
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(
-        int index) {
+    public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuilder(int index) {
       return getEndTimeWindowsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -8982,11 +10103,14 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder getEndTimeWindowsBuil
     public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
         int index) {
       if (endTimeWindowsBuilder_ == null) {
-        return endTimeWindows_.get(index);  } else {
+        return endTimeWindows_.get(index);
+      } else {
         return endTimeWindowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9002,8 +10126,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List 
-         getEndTimeWindowsOrBuilderList() {
+    public java.util.List
+        getEndTimeWindowsOrBuilderList() {
       if (endTimeWindowsBuilder_ != null) {
         return endTimeWindowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -9011,6 +10135,8 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
       }
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9027,10 +10153,12 @@ public com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrB
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
     public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder() {
-      return getEndTimeWindowsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+      return getEndTimeWindowsFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9046,12 +10174,13 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(
-        int index) {
-      return getEndTimeWindowsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
+    public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuilder(int index) {
+      return getEndTimeWindowsFieldBuilder()
+          .addBuilder(index, com.google.cloud.optimization.v1.TimeWindow.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Time windows during which the vehicle may arrive at its end location.
      * They must be within the global time limits (see
@@ -9067,16 +10196,22 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      *
      * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
      */
-    public java.util.List 
-         getEndTimeWindowsBuilderList() {
+    public java.util.List
+        getEndTimeWindowsBuilderList() {
       return getEndTimeWindowsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder> 
+            com.google.cloud.optimization.v1.TimeWindow,
+            com.google.cloud.optimization.v1.TimeWindow.Builder,
+            com.google.cloud.optimization.v1.TimeWindowOrBuilder>
         getEndTimeWindowsFieldBuilder() {
       if (endTimeWindowsBuilder_ == null) {
-        endTimeWindowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.TimeWindow, com.google.cloud.optimization.v1.TimeWindow.Builder, com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
+        endTimeWindowsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.TimeWindow,
+                com.google.cloud.optimization.v1.TimeWindow.Builder,
+                com.google.cloud.optimization.v1.TimeWindowOrBuilder>(
                 endTimeWindows_,
                 ((bitField0_ & 0x00000100) != 0),
                 getParentForChildren(),
@@ -9086,8 +10221,10 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
       return endTimeWindowsBuilder_;
     }
 
-    private double travelDurationMultiple_ ;
+    private double travelDurationMultiple_;
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9103,6 +10240,7 @@ public com.google.cloud.optimization.v1.TimeWindow.Builder addEndTimeWindowsBuil
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @return Whether the travelDurationMultiple field is set.
      */
     @java.lang.Override
@@ -9110,6 +10248,8 @@ public boolean hasTravelDurationMultiple() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9125,6 +10265,7 @@ public boolean hasTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @return The travelDurationMultiple.
      */
     @java.lang.Override
@@ -9132,6 +10273,8 @@ public double getTravelDurationMultiple() {
       return travelDurationMultiple_;
     }
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9147,17 +10290,20 @@ public double getTravelDurationMultiple() {
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @param value The travelDurationMultiple to set.
      * @return This builder for chaining.
      */
     public Builder setTravelDurationMultiple(double value) {
-      
+
       travelDurationMultiple_ = value;
       bitField0_ |= 0x00000200;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a multiplicative factor that can be used to increase or decrease
      * travel times of this vehicle. For example, setting this to 2.0 means
@@ -9173,6 +10319,7 @@ public Builder setTravelDurationMultiple(double value) {
      * 

      *
      * optional double travel_duration_multiple = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTravelDurationMultiple() {
@@ -9184,22 +10331,29 @@ public Builder clearTravelDurationMultiple() {
 
     private int unloadingPolicy_ = 0;
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @return The enum numeric value on the wire for unloadingPolicy.
      */
-    @java.lang.Override public int getUnloadingPolicyValue() {
+    @java.lang.Override
+    public int getUnloadingPolicyValue() {
       return unloadingPolicy_;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @param value The enum numeric value on the wire for unloadingPolicy to set.
      * @return This builder for chaining.
      */
@@ -9210,28 +10364,38 @@ public Builder setUnloadingPolicyValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @return The unloadingPolicy.
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy() {
-      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result = com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
-      return result == null ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED : result;
+      com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy result =
+          com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.forNumber(unloadingPolicy_);
+      return result == null
+          ? com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @param value The unloadingPolicy to set.
      * @return This builder for chaining.
      */
-    public Builder setUnloadingPolicy(com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
+    public Builder setUnloadingPolicy(
+        com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -9241,11 +10405,14 @@ public Builder setUnloadingPolicy(com.google.cloud.optimization.v1.Vehicle.Unloa
       return this;
     }
     /**
+     *
+     *
      * 
      * Unloading policy enforced on the vehicle.
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUnloadingPolicy() {
@@ -9256,8 +10423,11 @@ public Builder clearUnloadingPolicy() {
     }
 
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit> loadLimits_;
-    private com.google.protobuf.MapField
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
+        loadLimits_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
         internalGetLoadLimits() {
       if (loadLimits_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
@@ -9265,11 +10435,13 @@ public Builder clearUnloadingPolicy() {
       }
       return loadLimits_;
     }
-    private com.google.protobuf.MapField
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.optimization.v1.Vehicle.LoadLimit>
         internalGetMutableLoadLimits() {
       if (loadLimits_ == null) {
-        loadLimits_ = com.google.protobuf.MapField.newMapField(
-            LoadLimitsDefaultEntryHolder.defaultEntry);
+        loadLimits_ =
+            com.google.protobuf.MapField.newMapField(LoadLimitsDefaultEntryHolder.defaultEntry);
       }
       if (!loadLimits_.isMutable()) {
         loadLimits_ = loadLimits_.copy();
@@ -9278,10 +10450,13 @@ public Builder clearUnloadingPolicy() {
       onChanged();
       return loadLimits_;
     }
+
     public int getLoadLimitsCount() {
       return internalGetLoadLimits().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9291,23 +10466,26 @@ public int getLoadLimitsCount() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     @java.lang.Override
-    public boolean containsLoadLimits(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLoadLimits(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLoadLimits().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLoadLimitsMap()} instead.
-     */
+    /** Use {@link #getLoadLimitsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getLoadLimits() {
+    public java.util.Map
+        getLoadLimits() {
       return getLoadLimitsMap();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9317,13 +10495,17 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getLoadLimitsMap() {
+    public java.util.Map
+        getLoadLimitsMap() {
       return internalGetLoadLimits().getMap();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9333,20 +10515,24 @@ public java.util.Map
      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+    public /* nullable */ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9356,12 +10542,15 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     @java.lang.Override
     public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetLoadLimits().getMap();
       if (!map.containsKey(key)) {
@@ -9369,13 +10558,15 @@ public com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
       }
       return map.get(key);
     }
+
     public Builder clearLoadLimits() {
       bitField0_ = (bitField0_ & ~0x00000800);
-      internalGetMutableLoadLimits().getMutableMap()
-          .clear();
+      internalGetMutableLoadLimits().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9385,18 +10576,17 @@ public Builder clearLoadLimits() {
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
-    public Builder removeLoadLimits(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLoadLimits().getMutableMap()
-          .remove(key);
+    public Builder removeLoadLimits(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLoadLimits().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
         getMutableLoadLimits() {
@@ -9404,6 +10594,8 @@ public Builder removeLoadLimits(
       return internalGetMutableLoadLimits().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9413,19 +10605,24 @@ public Builder removeLoadLimits(
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     public Builder putLoadLimits(
-        java.lang.String key,
-        com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLoadLimits().getMutableMap()
-          .put(key, value);
+        java.lang.String key, com.google.cloud.optimization.v1.Vehicle.LoadLimit value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLoadLimits().getMutableMap().put(key, value);
       bitField0_ |= 0x00000800;
       return this;
     }
     /**
+     *
+     *
      * 
      * Capacities of the vehicle (weight, volume, # of pallets for example).
      * The keys in the map are the identifiers of the type of load, consistent
@@ -9435,18 +10632,21 @@ public Builder putLoadLimits(
      * is considered to be limitless.
      * 

      *
-     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+     * 
      */
     public Builder putAllLoadLimits(
-        java.util.Map values) {
-      internalGetMutableLoadLimits().getMutableMap()
-          .putAll(values);
+        java.util.Map
+            values) {
+      internalGetMutableLoadLimits().getMutableMap().putAll(values);
       bitField0_ |= 0x00000800;
       return this;
     }
 
-    private double costPerHour_ ;
+    private double costPerHour_;
     /**
+     *
+     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -9457,6 +10657,7 @@ public Builder putAllLoadLimits(
      * 

      *
      * double cost_per_hour = 16;
+     *
      * @return The costPerHour.
      */
     @java.lang.Override
@@ -9464,6 +10665,8 @@ public double getCostPerHour() {
       return costPerHour_;
     }
     /**
+     *
+     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -9474,17 +10677,20 @@ public double getCostPerHour() {
      * 

      *
      * double cost_per_hour = 16;
+     *
      * @param value The costPerHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerHour(double value) {
-      
+
       costPerHour_ = value;
       bitField0_ |= 0x00001000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Vehicle costs: all costs add up and must be in the same unit as
      * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -9495,6 +10701,7 @@ public Builder setCostPerHour(double value) {
      * 

      *
      * double cost_per_hour = 16;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerHour() {
@@ -9504,8 +10711,10 @@ public Builder clearCostPerHour() {
       return this;
     }
 
-    private double costPerTraveledHour_ ;
+    private double costPerTraveledHour_;
     /**
+     *
+     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -9514,6 +10723,7 @@ public Builder clearCostPerHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
+     *
      * @return The costPerTraveledHour.
      */
     @java.lang.Override
@@ -9521,6 +10731,8 @@ public double getCostPerTraveledHour() {
       return costPerTraveledHour_;
     }
     /**
+     *
+     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -9529,17 +10741,20 @@ public double getCostPerTraveledHour() {
      * 

      *
      * double cost_per_traveled_hour = 17;
+     *
      * @param value The costPerTraveledHour to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerTraveledHour(double value) {
-      
+
       costPerTraveledHour_ = value;
       bitField0_ |= 0x00002000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost per traveled hour of the vehicle route. This cost is applied only to
      * travel time taken by the route (i.e., that reported in
@@ -9548,6 +10763,7 @@ public Builder setCostPerTraveledHour(double value) {
      * 

      *
      * double cost_per_traveled_hour = 17;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerTraveledHour() {
@@ -9557,8 +10773,10 @@ public Builder clearCostPerTraveledHour() {
       return this;
     }
 
-    private double costPerKilometer_ ;
+    private double costPerKilometer_;
     /**
+     *
+     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the
@@ -9568,6 +10786,7 @@ public Builder clearCostPerTraveledHour() {
      * 

      *
      * double cost_per_kilometer = 18;
+     *
      * @return The costPerKilometer.
      */
     @java.lang.Override
@@ -9575,6 +10794,8 @@ public double getCostPerKilometer() {
       return costPerKilometer_;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the
@@ -9584,17 +10805,20 @@ public double getCostPerKilometer() {
      * 

      *
      * double cost_per_kilometer = 18;
+     *
      * @param value The costPerKilometer to set.
      * @return This builder for chaining.
      */
     public Builder setCostPerKilometer(double value) {
-      
+
       costPerKilometer_ = value;
       bitField0_ |= 0x00004000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cost per kilometer of the vehicle route. This cost is applied to the
      * distance reported in the
@@ -9604,6 +10828,7 @@ public Builder setCostPerKilometer(double value) {
      * 

      *
      * double cost_per_kilometer = 18;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCostPerKilometer() {
@@ -9613,13 +10838,16 @@ public Builder clearCostPerKilometer() {
       return this;
     }
 
-    private double fixedCost_ ;
+    private double fixedCost_;
     /**
+     *
+     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
+     *
      * @return The fixedCost.
      */
     @java.lang.Override
@@ -9627,27 +10855,33 @@ public double getFixedCost() {
       return fixedCost_;
     }
     /**
+     *
+     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
+     *
      * @param value The fixedCost to set.
      * @return This builder for chaining.
      */
     public Builder setFixedCost(double value) {
-      
+
       fixedCost_ = value;
       bitField0_ |= 0x00008000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Fixed cost applied if this vehicle is used to handle a shipment.
      * 

      *
      * double fixed_cost = 19;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFixedCost() {
@@ -9657,8 +10891,10 @@ public Builder clearFixedCost() {
       return this;
     }
 
-    private boolean usedIfRouteIsEmpty_ ;
+    private boolean usedIfRouteIsEmpty_;
     /**
+     *
+     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -9673,6 +10909,7 @@ public Builder clearFixedCost() {
      * 

      *
      * bool used_if_route_is_empty = 20;
+     *
      * @return The usedIfRouteIsEmpty.
      */
     @java.lang.Override
@@ -9680,6 +10917,8 @@ public boolean getUsedIfRouteIsEmpty() {
       return usedIfRouteIsEmpty_;
     }
     /**
+     *
+     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -9694,17 +10933,20 @@ public boolean getUsedIfRouteIsEmpty() {
      * 

      *
      * bool used_if_route_is_empty = 20;
+     *
      * @param value The usedIfRouteIsEmpty to set.
      * @return This builder for chaining.
      */
     public Builder setUsedIfRouteIsEmpty(boolean value) {
-      
+
       usedIfRouteIsEmpty_ = value;
       bitField0_ |= 0x00010000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * This field only applies to vehicles when their route does not serve any
      * shipments. It indicates if the vehicle should be considered as used or not
@@ -9719,6 +10961,7 @@ public Builder setUsedIfRouteIsEmpty(boolean value) {
      * 

      *
      * bool used_if_route_is_empty = 20;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUsedIfRouteIsEmpty() {
@@ -9730,8 +10973,13 @@ public Builder clearUsedIfRouteIsEmpty() {
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit routeDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> routeDurationLimitBuilder_;
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        routeDurationLimitBuilder_;
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9739,12 +10987,15 @@ public Builder clearUsedIfRouteIsEmpty() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+     *
      * @return Whether the routeDurationLimit field is set.
      */
     public boolean hasRouteDurationLimit() {
       return ((bitField0_ & 0x00020000) != 0);
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9752,16 +11003,21 @@ public boolean hasRouteDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+     *
      * @return The routeDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit() {
       if (routeDurationLimitBuilder_ == null) {
-        return routeDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
+        return routeDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : routeDurationLimit_;
       } else {
         return routeDurationLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9770,7 +11026,8 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLi
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder setRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setRouteDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9784,6 +11041,8 @@ public Builder setRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.Du
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9804,6 +11063,8 @@ public Builder setRouteDurationLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9812,11 +11073,13 @@ public Builder setRouteDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public Builder mergeRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeRouteDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (routeDurationLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00020000) != 0) &&
-          routeDurationLimit_ != null &&
-          routeDurationLimit_ != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00020000) != 0)
+            && routeDurationLimit_ != null
+            && routeDurationLimit_
+                != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
           getRouteDurationLimitBuilder().mergeFrom(value);
         } else {
           routeDurationLimit_ = value;
@@ -9829,6 +11092,8 @@ public Builder mergeRouteDurationLimit(com.google.cloud.optimization.v1.Vehicle.
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9848,6 +11113,8 @@ public Builder clearRouteDurationLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9856,12 +11123,15 @@ public Builder clearRouteDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getRouteDurationLimitBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
+        getRouteDurationLimitBuilder() {
       bitField0_ |= 0x00020000;
       onChanged();
       return getRouteDurationLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9870,15 +11140,19 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getRouteDu
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+        getRouteDurationLimitOrBuilder() {
       if (routeDurationLimitBuilder_ != null) {
         return routeDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDurationLimit_ == null ?
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : routeDurationLimit_;
+        return routeDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : routeDurationLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -9888,14 +11162,17 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
      * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
         getRouteDurationLimitFieldBuilder() {
       if (routeDurationLimitBuilder_ == null) {
-        routeDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getRouteDurationLimit(),
-                getParentForChildren(),
-                isClean());
+        routeDurationLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getRouteDurationLimit(), getParentForChildren(), isClean());
         routeDurationLimit_ = null;
       }
       return routeDurationLimitBuilder_;
@@ -9903,8 +11180,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
 
     private com.google.cloud.optimization.v1.Vehicle.DurationLimit travelDurationLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> travelDurationLimitBuilder_;
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
+        travelDurationLimitBuilder_;
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -9912,12 +11194,15 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteD
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+     *
      * @return Whether the travelDurationLimit field is set.
      */
     public boolean hasTravelDurationLimit() {
       return ((bitField0_ & 0x00040000) != 0);
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -9925,16 +11210,21 @@ public boolean hasTravelDurationLimit() {
      * 

      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+     *
      * @return The travelDurationLimit.
      */
     public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit() {
       if (travelDurationLimitBuilder_ == null) {
-        return travelDurationLimit_ == null ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
+        return travelDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : travelDurationLimit_;
       } else {
         return travelDurationLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -9943,7 +11233,8 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationL
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder setTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder setTravelDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -9957,6 +11248,8 @@ public Builder setTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.D
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -9977,6 +11270,8 @@ public Builder setTravelDurationLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -9985,11 +11280,13 @@ public Builder setTravelDurationLimit(
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public Builder mergeTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
+    public Builder mergeTravelDurationLimit(
+        com.google.cloud.optimization.v1.Vehicle.DurationLimit value) {
       if (travelDurationLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00040000) != 0) &&
-          travelDurationLimit_ != null &&
-          travelDurationLimit_ != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00040000) != 0)
+            && travelDurationLimit_ != null
+            && travelDurationLimit_
+                != com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()) {
           getTravelDurationLimitBuilder().mergeFrom(value);
         } else {
           travelDurationLimit_ = value;
@@ -10002,6 +11299,8 @@ public Builder mergeTravelDurationLimit(com.google.cloud.optimization.v1.Vehicle
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10021,6 +11320,8 @@ public Builder clearTravelDurationLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10029,12 +11330,15 @@ public Builder clearTravelDurationLimit() {
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getTravelDurationLimitBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder
+        getTravelDurationLimitBuilder() {
       bitField0_ |= 0x00040000;
       onChanged();
       return getTravelDurationLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10043,15 +11347,19 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder getTravelD
      *
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
-    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder
+        getTravelDurationLimitOrBuilder() {
       if (travelDurationLimitBuilder_ != null) {
         return travelDurationLimitBuilder_.getMessageOrBuilder();
       } else {
-        return travelDurationLimit_ == null ?
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance() : travelDurationLimit_;
+        return travelDurationLimit_ == null
+            ? com.google.cloud.optimization.v1.Vehicle.DurationLimit.getDefaultInstance()
+            : travelDurationLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the travel duration of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -10061,14 +11369,17 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
      * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder> 
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+            com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>
         getTravelDurationLimitFieldBuilder() {
       if (travelDurationLimitBuilder_ == null) {
-        travelDurationLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Vehicle.DurationLimit, com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder, com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
-                getTravelDurationLimit(),
-                getParentForChildren(),
-                isClean());
+        travelDurationLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimit.Builder,
+                com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder>(
+                getTravelDurationLimit(), getParentForChildren(), isClean());
         travelDurationLimit_ = null;
       }
       return travelDurationLimitBuilder_;
@@ -10076,8 +11387,13 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
 
     private com.google.cloud.optimization.v1.DistanceLimit routeDistanceLimit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> routeDistanceLimitBuilder_;
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
+        routeDistanceLimitBuilder_;
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10085,12 +11401,15 @@ public com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravel
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+     *
      * @return Whether the routeDistanceLimit field is set.
      */
     public boolean hasRouteDistanceLimit() {
       return ((bitField0_ & 0x00080000) != 0);
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10098,16 +11417,21 @@ public boolean hasRouteDistanceLimit() {
      * 

      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+     *
      * @return The routeDistanceLimit.
      */
     public com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit() {
       if (routeDistanceLimitBuilder_ == null) {
-        return routeDistanceLimit_ == null ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
+        return routeDistanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : routeDistanceLimit_;
       } else {
         return routeDistanceLimitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10130,6 +11454,8 @@ public Builder setRouteDistanceLimit(com.google.cloud.optimization.v1.DistanceLi
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10150,6 +11476,8 @@ public Builder setRouteDistanceLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10160,9 +11488,10 @@ public Builder setRouteDistanceLimit(
      */
     public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.DistanceLimit value) {
       if (routeDistanceLimitBuilder_ == null) {
-        if (((bitField0_ & 0x00080000) != 0) &&
-          routeDistanceLimit_ != null &&
-          routeDistanceLimit_ != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
+        if (((bitField0_ & 0x00080000) != 0)
+            && routeDistanceLimit_ != null
+            && routeDistanceLimit_
+                != com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()) {
           getRouteDistanceLimitBuilder().mergeFrom(value);
         } else {
           routeDistanceLimit_ = value;
@@ -10175,6 +11504,8 @@ public Builder mergeRouteDistanceLimit(com.google.cloud.optimization.v1.Distance
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10194,6 +11525,8 @@ public Builder clearRouteDistanceLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10208,7 +11541,9 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
       return getRouteDistanceLimitFieldBuilder().getBuilder();
     }
     /**
-     * 
+     *
+     *
+     * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
      * [transitions.travel_distance_meters][google.cloud.optimization.v1.ShipmentRoute.Transition.travel_distance_meters].
@@ -10216,15 +11551,19 @@ public com.google.cloud.optimization.v1.DistanceLimit.Builder getRouteDistanceLi
      *
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
-    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder() {
+    public com.google.cloud.optimization.v1.DistanceLimitOrBuilder
+        getRouteDistanceLimitOrBuilder() {
       if (routeDistanceLimitBuilder_ != null) {
         return routeDistanceLimitBuilder_.getMessageOrBuilder();
       } else {
-        return routeDistanceLimit_ == null ?
-            com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance() : routeDistanceLimit_;
+        return routeDistanceLimit_ == null
+            ? com.google.cloud.optimization.v1.DistanceLimit.getDefaultInstance()
+            : routeDistanceLimit_;
       }
     }
     /**
+     *
+     *
      * 
      * Limit applied to the total distance of the vehicle's route. In a given
      * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -10234,21 +11573,25 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceL
      * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder> 
+            com.google.cloud.optimization.v1.DistanceLimit,
+            com.google.cloud.optimization.v1.DistanceLimit.Builder,
+            com.google.cloud.optimization.v1.DistanceLimitOrBuilder>
         getRouteDistanceLimitFieldBuilder() {
       if (routeDistanceLimitBuilder_ == null) {
-        routeDistanceLimitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.DistanceLimit, com.google.cloud.optimization.v1.DistanceLimit.Builder, com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
-                getRouteDistanceLimit(),
-                getParentForChildren(),
-                isClean());
+        routeDistanceLimitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.DistanceLimit,
+                com.google.cloud.optimization.v1.DistanceLimit.Builder,
+                com.google.cloud.optimization.v1.DistanceLimitOrBuilder>(
+                getRouteDistanceLimit(), getParentForChildren(), isClean());
         routeDistanceLimit_ = null;
       }
       return routeDistanceLimitBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, com.google.protobuf.Duration> extraVisitDurationForVisitType_;
+    private com.google.protobuf.MapField
+        extraVisitDurationForVisitType_;
+
     private com.google.protobuf.MapField
         internalGetExtraVisitDurationForVisitType() {
       if (extraVisitDurationForVisitType_ == null) {
@@ -10257,11 +11600,13 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceL
       }
       return extraVisitDurationForVisitType_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableExtraVisitDurationForVisitType() {
       if (extraVisitDurationForVisitType_ == null) {
-        extraVisitDurationForVisitType_ = com.google.protobuf.MapField.newMapField(
-            ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
+        extraVisitDurationForVisitType_ =
+            com.google.protobuf.MapField.newMapField(
+                ExtraVisitDurationForVisitTypeDefaultEntryHolder.defaultEntry);
       }
       if (!extraVisitDurationForVisitType_.isMutable()) {
         extraVisitDurationForVisitType_ = extraVisitDurationForVisitType_.copy();
@@ -10270,10 +11615,13 @@ public com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceL
       onChanged();
       return extraVisitDurationForVisitType_;
     }
+
     public int getExtraVisitDurationForVisitTypeCount() {
       return internalGetExtraVisitDurationForVisitType().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10285,23 +11633,26 @@ public int getExtraVisitDurationForVisitTypeCount() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     @java.lang.Override
-    public boolean containsExtraVisitDurationForVisitType(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsExtraVisitDurationForVisitType(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetExtraVisitDurationForVisitType().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
-     */
+    /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getExtraVisitDurationForVisitType() {
+    public java.util.Map
+        getExtraVisitDurationForVisitType() {
       return getExtraVisitDurationForVisitTypeMap();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10313,13 +11664,17 @@ public java.util.Map getExtraVis
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     @java.lang.Override
-    public java.util.Map getExtraVisitDurationForVisitTypeMap() {
+    public java.util.Map
+        getExtraVisitDurationForVisitTypeMap() {
       return internalGetExtraVisitDurationForVisitType().getMap();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10331,20 +11686,24 @@ public java.util.Map getExtraVis
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     @java.lang.Override
-    public /* nullable */
-com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+    public /* nullable */ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.protobuf.Duration defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        com.google.protobuf.Duration defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10356,12 +11715,15 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     @java.lang.Override
     public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetExtraVisitDurationForVisitType().getMap();
       if (!map.containsKey(key)) {
@@ -10369,13 +11731,15 @@ public com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
       }
       return map.get(key);
     }
+
     public Builder clearExtraVisitDurationForVisitType() {
       bitField0_ = (bitField0_ & ~0x00100000);
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .clear();
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10387,18 +11751,17 @@ public Builder clearExtraVisitDurationForVisitType() {
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
-    public Builder removeExtraVisitDurationForVisitType(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .remove(key);
+    public Builder removeExtraVisitDurationForVisitType(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
         getMutableExtraVisitDurationForVisitType() {
@@ -10406,6 +11769,8 @@ public Builder removeExtraVisitDurationForVisitType(
       return internalGetMutableExtraVisitDurationForVisitType().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10417,19 +11782,24 @@ public Builder removeExtraVisitDurationForVisitType(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     public Builder putExtraVisitDurationForVisitType(
-        java.lang.String key,
-        com.google.protobuf.Duration value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .put(key, value);
+        java.lang.String key, com.google.protobuf.Duration value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().put(key, value);
       bitField0_ |= 0x00100000;
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a map from visit_types strings to durations. The duration is time
      * in addition to
@@ -10441,48 +11811,61 @@ public Builder putExtraVisitDurationForVisitType(
      * type in the map.
      * 

      *
-     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+     * 
      */
     public Builder putAllExtraVisitDurationForVisitType(
         java.util.Map values) {
-      internalGetMutableExtraVisitDurationForVisitType().getMutableMap()
-          .putAll(values);
+      internalGetMutableExtraVisitDurationForVisitType().getMutableMap().putAll(values);
       bitField0_ |= 0x00100000;
       return this;
     }
 
     private com.google.cloud.optimization.v1.BreakRule breakRule_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> breakRuleBuilder_;
+            com.google.cloud.optimization.v1.BreakRule,
+            com.google.cloud.optimization.v1.BreakRule.Builder,
+            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
+        breakRuleBuilder_;
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+     *
      * @return Whether the breakRule field is set.
      */
     public boolean hasBreakRule() {
       return ((bitField0_ & 0x00200000) != 0);
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
      * 

      *
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+     *
      * @return The breakRule.
      */
     public com.google.cloud.optimization.v1.BreakRule getBreakRule() {
       if (breakRuleBuilder_ == null) {
-        return breakRule_ == null ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
+        return breakRule_ == null
+            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
+            : breakRule_;
       } else {
         return breakRuleBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10504,6 +11887,8 @@ public Builder setBreakRule(com.google.cloud.optimization.v1.BreakRule value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10523,6 +11908,8 @@ public Builder setBreakRule(
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10532,9 +11919,9 @@ public Builder setBreakRule(
      */
     public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value) {
       if (breakRuleBuilder_ == null) {
-        if (((bitField0_ & 0x00200000) != 0) &&
-          breakRule_ != null &&
-          breakRule_ != com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()) {
+        if (((bitField0_ & 0x00200000) != 0)
+            && breakRule_ != null
+            && breakRule_ != com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()) {
           getBreakRuleBuilder().mergeFrom(value);
         } else {
           breakRule_ = value;
@@ -10547,6 +11934,8 @@ public Builder mergeBreakRule(com.google.cloud.optimization.v1.BreakRule value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10565,6 +11954,8 @@ public Builder clearBreakRule() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10578,6 +11969,8 @@ public com.google.cloud.optimization.v1.BreakRule.Builder getBreakRuleBuilder()
       return getBreakRuleFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10589,11 +11982,14 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
       if (breakRuleBuilder_ != null) {
         return breakRuleBuilder_.getMessageOrBuilder();
       } else {
-        return breakRule_ == null ?
-            com.google.cloud.optimization.v1.BreakRule.getDefaultInstance() : breakRule_;
+        return breakRule_ == null
+            ? com.google.cloud.optimization.v1.BreakRule.getDefaultInstance()
+            : breakRule_;
       }
     }
     /**
+     *
+     *
      * 
      * Describes the break schedule to be enforced on this vehicle.
      * If empty, no breaks will be scheduled for this vehicle.
@@ -10602,14 +11998,17 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
      * .google.cloud.optimization.v1.BreakRule break_rule = 25;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder> 
+            com.google.cloud.optimization.v1.BreakRule,
+            com.google.cloud.optimization.v1.BreakRule.Builder,
+            com.google.cloud.optimization.v1.BreakRuleOrBuilder>
         getBreakRuleFieldBuilder() {
       if (breakRuleBuilder_ == null) {
-        breakRuleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.BreakRule, com.google.cloud.optimization.v1.BreakRule.Builder, com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
-                getBreakRule(),
-                getParentForChildren(),
-                isClean());
+        breakRuleBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.BreakRule,
+                com.google.cloud.optimization.v1.BreakRule.Builder,
+                com.google.cloud.optimization.v1.BreakRuleOrBuilder>(
+                getBreakRule(), getParentForChildren(), isClean());
         breakRule_ = null;
       }
       return breakRuleBuilder_;
@@ -10617,6 +12016,8 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
 
     private java.lang.Object label_ = "";
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -10624,13 +12025,13 @@ public com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder
      * 

      *
      * string label = 27;
+     *
      * @return The label.
      */
     public java.lang.String getLabel() {
       java.lang.Object ref = label_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         label_ = s;
         return s;
@@ -10639,6 +12040,8 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -10646,15 +12049,14 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 27;
+     *
      * @return The bytes for label.
      */
-    public com.google.protobuf.ByteString
-        getLabelBytes() {
+    public com.google.protobuf.ByteString getLabelBytes() {
       java.lang.Object ref = label_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         label_ = b;
         return b;
       } else {
@@ -10662,6 +12064,8 @@ public java.lang.String getLabel() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -10669,18 +12073,22 @@ public java.lang.String getLabel() {
      * 

      *
      * string label = 27;
+     *
      * @param value The label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabel(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabel(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       label_ = value;
       bitField0_ |= 0x00400000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -10688,6 +12096,7 @@ public Builder setLabel(
      * 

      *
      * string label = 27;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLabel() {
@@ -10697,6 +12106,8 @@ public Builder clearLabel() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies a label for this vehicle. This label is reported in the response
      * as the `vehicle_label` of the corresponding
@@ -10704,12 +12115,14 @@ public Builder clearLabel() {
      * 

      *
      * string label = 27;
+     *
      * @param value The bytes for label to set.
      * @return This builder for chaining.
      */
-    public Builder setLabelBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLabelBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       label_ = value;
       bitField0_ |= 0x00400000;
@@ -10717,8 +12130,10 @@ public Builder setLabelBytes(
       return this;
     }
 
-    private boolean ignore_ ;
+    private boolean ignore_;
     /**
+     *
+     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -10734,6 +12149,7 @@ public Builder setLabelBytes(
      * 

      *
      * bool ignore = 28;
+     *
      * @return The ignore.
      */
     @java.lang.Override
@@ -10741,6 +12157,8 @@ public boolean getIgnore() {
       return ignore_;
     }
     /**
+     *
+     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -10756,17 +12174,20 @@ public boolean getIgnore() {
      * 

      *
      * bool ignore = 28;
+     *
      * @param value The ignore to set.
      * @return This builder for chaining.
      */
     public Builder setIgnore(boolean value) {
-      
+
       ignore_ = value;
       bitField0_ |= 0x00800000;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, `used_if_route_is_empty` must be false, and this vehicle will
      * remain unused.
@@ -10782,6 +12203,7 @@ public Builder setIgnore(boolean value) {
      * 

      *
      * bool ignore = 28;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIgnore() {
@@ -10792,6 +12214,7 @@ public Builder clearIgnore() {
     }
 
     private com.google.protobuf.Internal.IntList breakRuleIndices_ = emptyIntList();
+
     private void ensureBreakRuleIndicesIsMutable() {
       if (!((bitField0_ & 0x01000000) != 0)) {
         breakRuleIndices_ = mutableCopy(breakRuleIndices_);
@@ -10799,6 +12222,8 @@ private void ensureBreakRuleIndicesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10808,16 +12233,20 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @return A list containing the breakRuleIndices.
      */
-    @java.lang.Deprecated public java.util.List
-        getBreakRuleIndicesList() {
-      return ((bitField0_ & 0x01000000) != 0) ?
-               java.util.Collections.unmodifiableList(breakRuleIndices_) : breakRuleIndices_;
+    @java.lang.Deprecated
+    public java.util.List getBreakRuleIndicesList() {
+      return ((bitField0_ & 0x01000000) != 0)
+          ? java.util.Collections.unmodifiableList(breakRuleIndices_)
+          : breakRuleIndices_;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10827,14 +12256,18 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @return The count of breakRuleIndices.
      */
-    @java.lang.Deprecated public int getBreakRuleIndicesCount() {
+    @java.lang.Deprecated
+    public int getBreakRuleIndicesCount() {
       return breakRuleIndices_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10844,15 +12277,19 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param index The index of the element to return.
      * @return The breakRuleIndices at the given index.
      */
-    @java.lang.Deprecated public int getBreakRuleIndices(int index) {
+    @java.lang.Deprecated
+    public int getBreakRuleIndices(int index) {
       return breakRuleIndices_.getInt(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10862,21 +12299,24 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param index The index to set the value at.
      * @param value The breakRuleIndices to set.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder setBreakRuleIndices(
-        int index, int value) {
-      
+    @java.lang.Deprecated
+    public Builder setBreakRuleIndices(int index, int value) {
+
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.setInt(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10886,19 +12326,23 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param value The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder addBreakRuleIndices(int value) {
-      
+    @java.lang.Deprecated
+    public Builder addBreakRuleIndices(int value) {
+
       ensureBreakRuleIndicesIsMutable();
       breakRuleIndices_.addInt(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10908,20 +12352,22 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @param values The breakRuleIndices to add.
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder addAllBreakRuleIndices(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllBreakRuleIndices(java.lang.Iterable values) {
       ensureBreakRuleIndicesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, breakRuleIndices_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, breakRuleIndices_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: No longer used.
      * Indices in the `break_rule` field in the source
@@ -10931,11 +12377,13 @@ private void ensureBreakRuleIndicesIsMutable() {
      * 

      *
      * repeated int32 break_rule_indices = 29 [deprecated = true];
-     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-     *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+     *
+     * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+     *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
      * @return This builder for chaining.
      */
-    @java.lang.Deprecated public Builder clearBreakRuleIndices() {
+    @java.lang.Deprecated
+    public Builder clearBreakRuleIndices() {
       breakRuleIndices_ = emptyIntList();
       bitField0_ = (bitField0_ & ~0x01000000);
       onChanged();
@@ -10943,27 +12391,37 @@ private void ensureBreakRuleIndicesIsMutable() {
     }
 
     private java.util.List capacities_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureCapacitiesIsMutable() {
       if (!((bitField0_ & 0x02000000) != 0)) {
-        capacities_ = new java.util.ArrayList(capacities_);
+        capacities_ =
+            new java.util.ArrayList(capacities_);
         bitField0_ |= 0x02000000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> capacitiesBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
+        capacitiesBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getCapacitiesList() {
+    @java.lang.Deprecated
+    public java.util.List getCapacitiesList() {
       if (capacitiesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(capacities_);
       } else {
@@ -10971,15 +12429,20 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getCapacitiesCount() {
+    @java.lang.Deprecated
+    public int getCapacitiesCount() {
       if (capacitiesBuilder_ == null) {
         return capacities_.size();
       } else {
@@ -10987,15 +12450,20 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         return capacities_.get(index);
       } else {
@@ -11003,15 +12471,20 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setCapacities(
+    @java.lang.Deprecated
+    public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -11026,15 +12499,20 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setCapacities(
+    @java.lang.Deprecated
+    public Builder setCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -11046,15 +12524,20 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
+    @java.lang.Deprecated
+    public Builder addCapacities(com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11068,15 +12551,20 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(
+    @java.lang.Deprecated
+    public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity value) {
       if (capacitiesBuilder_ == null) {
         if (value == null) {
@@ -11091,15 +12579,20 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(
+    @java.lang.Deprecated
+    public Builder addCapacities(
         com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -11111,15 +12604,20 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addCapacities(
+    @java.lang.Deprecated
+    public Builder addCapacities(
         int index, com.google.cloud.optimization.v1.CapacityQuantity.Builder builderForValue) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
@@ -11131,20 +12629,24 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllCapacities(
+    @java.lang.Deprecated
+    public Builder addAllCapacities(
         java.lang.Iterable values) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, capacities_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, capacities_);
         onChanged();
       } else {
         capacitiesBuilder_.addAllMessages(values);
@@ -11152,15 +12654,20 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearCapacities() {
+    @java.lang.Deprecated
+    public Builder clearCapacities() {
       if (capacitiesBuilder_ == null) {
         capacities_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x02000000);
@@ -11171,15 +12678,20 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeCapacities(int index) {
+    @java.lang.Deprecated
+    public Builder removeCapacities(int index) {
       if (capacitiesBuilder_ == null) {
         ensureCapacitiesIsMutable();
         capacities_.remove(index);
@@ -11190,45 +12702,61 @@ private void ensureCapacitiesIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder getCapacitiesBuilder(
         int index) {
       return getCapacitiesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
         int index) {
       if (capacitiesBuilder_ == null) {
-        return capacities_.get(index);  } else {
+        return capacities_.get(index);
+      } else {
         return capacitiesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getCapacitiesOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getCapacitiesOrBuilderList() {
       if (capacitiesBuilder_ != null) {
         return capacitiesBuilder_.getMessageOrBuilderList();
       } else {
@@ -11236,82 +12764,113 @@ private void ensureCapacitiesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
-      return getCapacitiesFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder() {
+      return getCapacitiesFieldBuilder()
+          .addBuilder(com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantity.Builder addCapacitiesBuilder(
         int index) {
-      return getCapacitiesFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
+      return getCapacitiesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.optimization.v1.CapacityQuantity.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getCapacitiesBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getCapacitiesBuilderList() {
       return getCapacitiesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantity,
+            com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>
         getCapacitiesFieldBuilder() {
       if (capacitiesBuilder_ == null) {
-        capacitiesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantity, com.google.cloud.optimization.v1.CapacityQuantity.Builder, com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
-                capacities_,
-                ((bitField0_ & 0x02000000) != 0),
-                getParentForChildren(),
-                isClean());
+        capacitiesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantity,
+                com.google.cloud.optimization.v1.CapacityQuantity.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityOrBuilder>(
+                capacities_, ((bitField0_ & 0x02000000) != 0), getParentForChildren(), isClean());
         capacities_ = null;
       }
       return capacitiesBuilder_;
     }
 
-    private java.util.List startLoadIntervals_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        startLoadIntervals_ = java.util.Collections.emptyList();
+
     private void ensureStartLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x04000000) != 0)) {
-        startLoadIntervals_ = new java.util.ArrayList(startLoadIntervals_);
+        startLoadIntervals_ =
+            new java.util.ArrayList(
+                startLoadIntervals_);
         bitField0_ |= 0x04000000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> startLoadIntervalsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        startLoadIntervalsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getStartLoadIntervalsList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getStartLoadIntervalsList() {
       if (startLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(startLoadIntervals_);
       } else {
@@ -11319,15 +12878,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getStartLoadIntervalsCount() {
+    @java.lang.Deprecated
+    public int getStartLoadIntervalsCount() {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.size();
       } else {
@@ -11335,15 +12899,21 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(
+        int index) {
       if (startLoadIntervalsBuilder_ == null) {
         return startLoadIntervals_.get(index);
       } else {
@@ -11351,15 +12921,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setStartLoadIntervals(
+    @java.lang.Deprecated
+    public Builder setStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11374,16 +12949,22 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setStartLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setStartLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.set(index, builderForValue.build());
@@ -11394,15 +12975,21 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
+        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11416,15 +13003,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (startLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11439,15 +13031,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
@@ -11459,16 +13056,22 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addStartLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addStartLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.add(index, builderForValue.build());
@@ -11479,20 +13082,25 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllStartLoadIntervals(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllStartLoadIntervals(
+        java.lang.Iterable
+            values) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, startLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, startLoadIntervals_);
         onChanged();
       } else {
         startLoadIntervalsBuilder_.addAllMessages(values);
@@ -11500,15 +13108,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearStartLoadIntervals() {
+    @java.lang.Deprecated
+    public Builder clearStartLoadIntervals() {
       if (startLoadIntervalsBuilder_ == null) {
         startLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x04000000);
@@ -11519,15 +13132,20 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeStartLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public Builder removeStartLoadIntervals(int index) {
       if (startLoadIntervalsBuilder_ == null) {
         ensureStartLoadIntervalsIsMutable();
         startLoadIntervals_.remove(index);
@@ -11538,45 +13156,62 @@ private void ensureStartLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getStartLoadIntervalsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        getStartLoadIntervalsBuilder(int index) {
       return getStartLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+        getStartLoadIntervalsOrBuilder(int index) {
       if (startLoadIntervalsBuilder_ == null) {
-        return startLoadIntervals_.get(index);  } else {
+        return startLoadIntervals_.get(index);
+      } else {
         return startLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getStartLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        getStartLoadIntervalsOrBuilderList() {
       if (startLoadIntervalsBuilder_ != null) {
         return startLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -11584,51 +13219,76 @@ private void ensureStartLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder() {
-      return getStartLoadIntervalsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addStartLoadIntervalsBuilder() {
+      return getStartLoadIntervalsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addStartLoadIntervalsBuilder(
-        int index) {
-      return getStartLoadIntervalsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addStartLoadIntervalsBuilder(int index) {
+      return getStartLoadIntervalsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getStartLoadIntervalsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getStartLoadIntervalsBuilderList() {
       return getStartLoadIntervalsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
         getStartLoadIntervalsFieldBuilder() {
       if (startLoadIntervalsBuilder_ == null) {
-        startLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        startLoadIntervalsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantityInterval,
+                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 startLoadIntervals_,
                 ((bitField0_ & 0x04000000) != 0),
                 getParentForChildren(),
@@ -11638,28 +13298,40 @@ private void ensureStartLoadIntervalsIsMutable() {
       return startLoadIntervalsBuilder_;
     }
 
-    private java.util.List endLoadIntervals_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        endLoadIntervals_ = java.util.Collections.emptyList();
+
     private void ensureEndLoadIntervalsIsMutable() {
       if (!((bitField0_ & 0x08000000) != 0)) {
-        endLoadIntervals_ = new java.util.ArrayList(endLoadIntervals_);
+        endLoadIntervals_ =
+            new java.util.ArrayList(
+                endLoadIntervals_);
         bitField0_ |= 0x08000000;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> endLoadIntervalsBuilder_;
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        endLoadIntervalsBuilder_;
 
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List getEndLoadIntervalsList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadIntervalsList() {
       if (endLoadIntervalsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(endLoadIntervals_);
       } else {
@@ -11667,15 +13339,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public int getEndLoadIntervalsCount() {
+    @java.lang.Deprecated
+    public int getEndLoadIntervalsCount() {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.size();
       } else {
@@ -11683,15 +13360,21 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(
+        int index) {
       if (endLoadIntervalsBuilder_ == null) {
         return endLoadIntervals_.get(index);
       } else {
@@ -11699,15 +13382,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoadIntervals(
+    @java.lang.Deprecated
+    public Builder setEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11722,16 +13410,22 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder setEndLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder setEndLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.set(index, builderForValue.build());
@@ -11742,15 +13436,21 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
+        com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -11764,15 +13464,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
         int index, com.google.cloud.optimization.v1.CapacityQuantityInterval value) {
       if (endLoadIntervalsBuilder_ == null) {
         if (value == null) {
@@ -11787,15 +13492,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
         com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
@@ -11807,16 +13517,22 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addEndLoadIntervals(
-        int index, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
+    @java.lang.Deprecated
+    public Builder addEndLoadIntervals(
+        int index,
+        com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder builderForValue) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.add(index, builderForValue.build());
@@ -11827,20 +13543,25 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder addAllEndLoadIntervals(
-        java.lang.Iterable values) {
+    @java.lang.Deprecated
+    public Builder addAllEndLoadIntervals(
+        java.lang.Iterable
+            values) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, endLoadIntervals_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endLoadIntervals_);
         onChanged();
       } else {
         endLoadIntervalsBuilder_.addAllMessages(values);
@@ -11848,15 +13569,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder clearEndLoadIntervals() {
+    @java.lang.Deprecated
+    public Builder clearEndLoadIntervals() {
       if (endLoadIntervalsBuilder_ == null) {
         endLoadIntervals_ = java.util.Collections.emptyList();
         bitField0_ = (bitField0_ & ~0x08000000);
@@ -11867,15 +13593,20 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public Builder removeEndLoadIntervals(int index) {
+    @java.lang.Deprecated
+    public Builder removeEndLoadIntervals(int index) {
       if (endLoadIntervalsBuilder_ == null) {
         ensureEndLoadIntervalsIsMutable();
         endLoadIntervals_.remove(index);
@@ -11886,45 +13617,62 @@ private void ensureEndLoadIntervalsIsMutable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder getEndLoadIntervalsBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        getEndLoadIntervalsBuilder(int index) {
       return getEndLoadIntervalsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
-        int index) {
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder
+        getEndLoadIntervalsOrBuilder(int index) {
       if (endLoadIntervalsBuilder_ == null) {
-        return endLoadIntervals_.get(index);  } else {
+        return endLoadIntervals_.get(index);
+      } else {
         return endLoadIntervalsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadIntervalsOrBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List<
+            ? extends com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
+        getEndLoadIntervalsOrBuilderList() {
       if (endLoadIntervalsBuilder_ != null) {
         return endLoadIntervalsBuilder_.getMessageOrBuilderList();
       } else {
@@ -11932,51 +13680,76 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder() {
-      return getEndLoadIntervalsFieldBuilder().addBuilder(
-          com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addEndLoadIntervalsBuilder() {
+      return getEndLoadIntervalsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder addEndLoadIntervalsBuilder(
-        int index) {
-      return getEndLoadIntervalsFieldBuilder().addBuilder(
-          index, com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
+    @java.lang.Deprecated
+    public com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder
+        addEndLoadIntervalsBuilder(int index) {
+      return getEndLoadIntervalsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.optimization.v1.CapacityQuantityInterval.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Deprecated: Use
      * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
      * instead.
      * 

      *
-     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
+     * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+     * 
      */
-    @java.lang.Deprecated public java.util.List 
-         getEndLoadIntervalsBuilderList() {
+    @java.lang.Deprecated
+    public java.util.List
+        getEndLoadIntervalsBuilderList() {
       return getEndLoadIntervalsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder> 
+            com.google.cloud.optimization.v1.CapacityQuantityInterval,
+            com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+            com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>
         getEndLoadIntervalsFieldBuilder() {
       if (endLoadIntervalsBuilder_ == null) {
-        endLoadIntervalsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.optimization.v1.CapacityQuantityInterval, com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder, com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
+        endLoadIntervalsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.optimization.v1.CapacityQuantityInterval,
+                com.google.cloud.optimization.v1.CapacityQuantityInterval.Builder,
+                com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder>(
                 endLoadIntervals_,
                 ((bitField0_ & 0x08000000) != 0),
                 getParentForChildren(),
@@ -11985,9 +13758,9 @@ private void ensureEndLoadIntervalsIsMutable() {
       }
       return endLoadIntervalsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -11997,12 +13770,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Vehicle)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Vehicle)
   private static final com.google.cloud.optimization.v1.Vehicle DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Vehicle();
   }
@@ -12011,27 +13784,27 @@ public static com.google.cloud.optimization.v1.Vehicle getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Vehicle parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Vehicle parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -12046,6 +13819,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Vehicle getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
similarity index 84%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
index 2829995ebfa6..02110466eefd 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/VehicleOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface VehicleOrBuilder extends
+public interface VehicleOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Vehicle)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The enum numeric value on the wire for travelMode.
    */
   int getTravelModeValue();
   /**
+   *
+   *
    * 
    * The travel mode which affects the roads usable by the vehicle and its
    * speed. See also `travel_duration_multiple`.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.TravelMode travel_mode = 1;
+   *
    * @return The travelMode.
    */
   com.google.cloud.optimization.v1.Vehicle.TravelMode getTravelMode();
 
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -37,10 +61,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return Whether the startLocation field is set.
    */
   boolean hasStartLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -49,10 +76,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng start_location = 3;
+   *
    * @return The startLocation.
    */
   com.google.type.LatLng getStartLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle starts before picking up any
    * shipments. If not specified, the vehicle starts at its first pickup.
@@ -65,6 +95,8 @@ public interface VehicleOrBuilder extends
   com.google.type.LatLngOrBuilder getStartLocationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -74,10 +106,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return Whether the startWaypoint field is set.
    */
   boolean hasStartWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -87,10 +122,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint start_waypoint = 4;
+   *
    * @return The startWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getStartWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle starts before
    * picking up any shipments. If neither `start_waypoint` nor `start_location`
@@ -104,6 +142,8 @@ public interface VehicleOrBuilder extends
   com.google.cloud.optimization.v1.WaypointOrBuilder getStartWaypointOrBuilder();
 
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -113,10 +153,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return Whether the endLocation field is set.
    */
   boolean hasEndLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -126,10 +169,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.type.LatLng end_location = 5;
+   *
    * @return The endLocation.
    */
   com.google.type.LatLng getEndLocation();
   /**
+   *
+   *
    * 
    * Geographic location where the vehicle ends after it has completed its last
    * `VisitRequest`. If not specified the vehicle's `ShipmentRoute` ends
@@ -143,6 +189,8 @@ public interface VehicleOrBuilder extends
   com.google.type.LatLngOrBuilder getEndLocationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -153,10 +201,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return Whether the endWaypoint field is set.
    */
   boolean hasEndWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -167,10 +218,13 @@ public interface VehicleOrBuilder extends
    * 

    *
    * .google.cloud.optimization.v1.Waypoint end_waypoint = 6;
+   *
    * @return The endWaypoint.
    */
   com.google.cloud.optimization.v1.Waypoint getEndWaypoint();
   /**
+   *
+   *
    * 
    * Waypoint representing a geographic location where the vehicle ends after
    * it has completed its last `VisitRequest`. If neither `end_waypoint` nor
@@ -185,96 +239,118 @@ public interface VehicleOrBuilder extends
   com.google.cloud.optimization.v1.WaypointOrBuilder getEndWaypointOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return A list containing the startTags.
    */
-  java.util.List
-      getStartTagsList();
+  java.util.List getStartTagsList();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @return The count of startTags.
    */
   int getStartTagsCount();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the element to return.
    * @return The startTags at the given index.
    */
   java.lang.String getStartTags(int index);
   /**
+   *
+   *
    * 
    * Specifies tags attached to the start of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string start_tags = 7;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the startTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getStartTagsBytes(int index);
+  com.google.protobuf.ByteString getStartTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return A list containing the endTags.
    */
-  java.util.List
-      getEndTagsList();
+  java.util.List getEndTagsList();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @return The count of endTags.
    */
   int getEndTagsCount();
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the element to return.
    * @return The endTags at the given index.
    */
   java.lang.String getEndTags(int index);
   /**
+   *
+   *
    * 
    * Specifies tags attached to the end of the vehicle's route.
    * Empty or duplicate strings are not allowed.
    * 

    *
    * repeated string end_tags = 8;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the endTags at the given index.
    */
-  com.google.protobuf.ByteString
-      getEndTagsBytes(int index);
+  com.google.protobuf.ByteString getEndTagsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -290,9 +366,10 @@ public interface VehicleOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List 
-      getStartTimeWindowsList();
+  java.util.List getStartTimeWindowsList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -310,6 +387,8 @@ public interface VehicleOrBuilder extends
    */
   com.google.cloud.optimization.v1.TimeWindow getStartTimeWindows(int index);
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -327,6 +406,8 @@ public interface VehicleOrBuilder extends
    */
   int getStartTimeWindowsCount();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -342,9 +423,11 @@ public interface VehicleOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  java.util.List 
+  java.util.List
       getStartTimeWindowsOrBuilderList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may depart its start location.
    * They must be within the global time limits (see
@@ -360,10 +443,11 @@ public interface VehicleOrBuilder extends
    *
    * repeated .google.cloud.optimization.v1.TimeWindow start_time_windows = 9;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -379,9 +463,10 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List 
-      getEndTimeWindowsList();
+  java.util.List getEndTimeWindowsList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -399,6 +484,8 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    */
   com.google.cloud.optimization.v1.TimeWindow getEndTimeWindows(int index);
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -416,6 +503,8 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    */
   int getEndTimeWindowsCount();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -431,9 +520,11 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  java.util.List 
+  java.util.List
       getEndTimeWindowsOrBuilderList();
   /**
+   *
+   *
    * 
    * Time windows during which the vehicle may arrive at its end location.
    * They must be within the global time limits (see
@@ -449,10 +540,11 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getStartTimeWindowsOrBuilde
    *
    * repeated .google.cloud.optimization.v1.TimeWindow end_time_windows = 10;
    */
-  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
-      int index);
+  com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -468,10 +560,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return Whether the travelDurationMultiple field is set.
    */
   boolean hasTravelDurationMultiple();
   /**
+   *
+   *
    * 
    * Specifies a multiplicative factor that can be used to increase or decrease
    * travel times of this vehicle. For example, setting this to 2.0 means
@@ -487,30 +582,39 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * 

    *
    * optional double travel_duration_multiple = 11;
+   *
    * @return The travelDurationMultiple.
    */
   double getTravelDurationMultiple();
 
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The enum numeric value on the wire for unloadingPolicy.
    */
   int getUnloadingPolicyValue();
   /**
+   *
+   *
    * 
    * Unloading policy enforced on the vehicle.
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.UnloadingPolicy unloading_policy = 12;
+   *
    * @return The unloadingPolicy.
    */
   com.google.cloud.optimization.v1.Vehicle.UnloadingPolicy getUnloadingPolicy();
 
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -520,10 +624,13 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   int getLoadLimitsCount();
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -533,17 +640,17 @@ com.google.cloud.optimization.v1.TimeWindowOrBuilder getEndTimeWindowsOrBuilder(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
-   */
-  boolean containsLoadLimits(
-      java.lang.String key);
-  /**
-   * Use {@link #getLoadLimitsMap()} instead.
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
+  boolean containsLoadLimits(java.lang.String key);
+  /** Use {@link #getLoadLimitsMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-  getLoadLimits();
+      getLoadLimits();
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -553,11 +660,14 @@ boolean containsLoadLimits(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   java.util.Map
-  getLoadLimitsMap();
+      getLoadLimitsMap();
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -567,14 +677,17 @@ boolean containsLoadLimits(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
   /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
+  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
+      com.google.cloud.optimization.v1.Vehicle.LoadLimit defaultValue);
   /**
+   *
+   *
    * 
    * Capacities of the vehicle (weight, volume, # of pallets for example).
    * The keys in the map are the identifiers of the type of load, consistent
@@ -584,12 +697,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrDefault(
    * is considered to be limitless.
    * 

    *
-   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * map<string, .google.cloud.optimization.v1.Vehicle.LoadLimit> load_limits = 30;
+   * 
    */
-  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
-      java.lang.String key);
+  com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Vehicle costs: all costs add up and must be in the same unit as
    * [Shipment.penalty_cost][google.cloud.optimization.v1.Shipment.penalty_cost].
@@ -600,11 +715,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_hour = 16;
+   *
    * @return The costPerHour.
    */
   double getCostPerHour();
 
   /**
+   *
+   *
    * 
    * Cost per traveled hour of the vehicle route. This cost is applied only to
    * travel time taken by the route (i.e., that reported in
@@ -613,11 +731,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_traveled_hour = 17;
+   *
    * @return The costPerTraveledHour.
    */
   double getCostPerTraveledHour();
 
   /**
+   *
+   *
    * 
    * Cost per kilometer of the vehicle route. This cost is applied to the
    * distance reported in the
@@ -627,21 +748,27 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * double cost_per_kilometer = 18;
+   *
    * @return The costPerKilometer.
    */
   double getCostPerKilometer();
 
   /**
+   *
+   *
    * 
    * Fixed cost applied if this vehicle is used to handle a shipment.
    * 

    *
    * double fixed_cost = 19;
+   *
    * @return The fixedCost.
    */
   double getFixedCost();
 
   /**
+   *
+   *
    * 
    * This field only applies to vehicles when their route does not serve any
    * shipments. It indicates if the vehicle should be considered as used or not
@@ -656,11 +783,14 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * bool used_if_route_is_empty = 20;
+   *
    * @return The usedIfRouteIsEmpty.
    */
   boolean getUsedIfRouteIsEmpty();
 
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -668,10 +798,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return Whether the routeDurationLimit field is set.
    */
   boolean hasRouteDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -679,10 +812,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit route_duration_limit = 21;
+   *
    * @return The routeDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getRouteDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route duration of a vehicle is the
@@ -694,6 +830,8 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getRouteDurationLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -701,10 +839,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return Whether the travelDurationLimit field is set.
    */
   boolean hasTravelDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -712,10 +853,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.Vehicle.DurationLimit travel_duration_limit = 22;
+   *
    * @return The travelDurationLimit.
    */
   com.google.cloud.optimization.v1.Vehicle.DurationLimit getTravelDurationLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the travel duration of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route travel duration is the sum of all its
@@ -727,6 +871,8 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   com.google.cloud.optimization.v1.Vehicle.DurationLimitOrBuilder getTravelDurationLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -734,10 +880,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return Whether the routeDistanceLimit field is set.
    */
   boolean hasRouteDistanceLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -745,10 +894,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * 

    *
    * .google.cloud.optimization.v1.DistanceLimit route_distance_limit = 23;
+   *
    * @return The routeDistanceLimit.
    */
   com.google.cloud.optimization.v1.DistanceLimit getRouteDistanceLimit();
   /**
+   *
+   *
    * 
    * Limit applied to the total distance of the vehicle's route. In a given
    * `OptimizeToursResponse`, the route distance is the sum of all its
@@ -760,6 +912,8 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
   com.google.cloud.optimization.v1.DistanceLimitOrBuilder getRouteDistanceLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -771,10 +925,13 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   int getExtraVisitDurationForVisitTypeCount();
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -786,17 +943,16 @@ com.google.cloud.optimization.v1.Vehicle.LoadLimit getLoadLimitsOrThrow(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
-   */
-  boolean containsExtraVisitDurationForVisitType(
-      java.lang.String key);
-  /**
-   * Use {@link #getExtraVisitDurationForVisitTypeMap()} instead.
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
+  boolean containsExtraVisitDurationForVisitType(java.lang.String key);
+  /** Use {@link #getExtraVisitDurationForVisitTypeMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getExtraVisitDurationForVisitType();
+  java.util.Map getExtraVisitDurationForVisitType();
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -808,11 +964,14 @@ boolean containsExtraVisitDurationForVisitType(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   java.util.Map
-  getExtraVisitDurationForVisitTypeMap();
+      getExtraVisitDurationForVisitTypeMap();
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -824,14 +983,17 @@ boolean containsExtraVisitDurationForVisitType(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
   /* nullable */
-com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
+  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.protobuf.Duration defaultValue);
+      com.google.protobuf.Duration defaultValue);
   /**
+   *
+   *
    * 
    * Specifies a map from visit_types strings to durations. The duration is time
    * in addition to
@@ -843,32 +1005,40 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrDefault(
    * type in the map.
    * 

    *
-   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * map<string, .google.protobuf.Duration> extra_visit_duration_for_visit_type = 24;
+   * 
    */
-  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
-      java.lang.String key);
+  com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return Whether the breakRule field is set.
    */
   boolean hasBreakRule();
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
    * 

    *
    * .google.cloud.optimization.v1.BreakRule break_rule = 25;
+   *
    * @return The breakRule.
    */
   com.google.cloud.optimization.v1.BreakRule getBreakRule();
   /**
+   *
+   *
    * 
    * Describes the break schedule to be enforced on this vehicle.
    * If empty, no breaks will be scheduled for this vehicle.
@@ -879,6 +1049,8 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
   com.google.cloud.optimization.v1.BreakRuleOrBuilder getBreakRuleOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -886,10 +1058,13 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * string label = 27;
+   *
    * @return The label.
    */
   java.lang.String getLabel();
   /**
+   *
+   *
    * 
    * Specifies a label for this vehicle. This label is reported in the response
    * as the `vehicle_label` of the corresponding
@@ -897,12 +1072,14 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * string label = 27;
+   *
    * @return The bytes for label.
    */
-  com.google.protobuf.ByteString
-      getLabelBytes();
+  com.google.protobuf.ByteString getLabelBytes();
 
   /**
+   *
+   *
    * 
    * If true, `used_if_route_is_empty` must be false, and this vehicle will
    * remain unused.
@@ -918,11 +1095,14 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * bool ignore = 28;
+   *
    * @return The ignore.
    */
   boolean getIgnore();
 
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -932,12 +1112,16 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return A list containing the breakRuleIndices.
    */
-  @java.lang.Deprecated java.util.List getBreakRuleIndicesList();
+  @java.lang.Deprecated
+  java.util.List getBreakRuleIndicesList();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -947,12 +1131,16 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @return The count of breakRuleIndices.
    */
-  @java.lang.Deprecated int getBreakRuleIndicesCount();
+  @java.lang.Deprecated
+  int getBreakRuleIndicesCount();
   /**
+   *
+   *
    * 
    * Deprecated: No longer used.
    * Indices in the `break_rule` field in the source
@@ -962,172 +1150,247 @@ com.google.protobuf.Duration getExtraVisitDurationForVisitTypeOrThrow(
    * 

    *
    * repeated int32 break_rule_indices = 29 [deprecated = true];
-   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated.
-   *     See google/cloud/optimization/v1/fleet_routing.proto;l=1443
+   *
+   * @deprecated google.cloud.optimization.v1.Vehicle.break_rule_indices is deprecated. See
+   *     google/cloud/optimization/v1/fleet_routing.proto;l=1443
    * @param index The index of the element to return.
    * @return The breakRuleIndices at the given index.
    */
-  @java.lang.Deprecated int getBreakRuleIndices(int index);
+  @java.lang.Deprecated
+  int getBreakRuleIndices(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
-      getCapacitiesList();
+  @java.lang.Deprecated
+  java.util.List getCapacitiesList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantity getCapacities(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getCapacitiesCount();
+  @java.lang.Deprecated
+  int getCapacitiesCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getCapacitiesOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.load_limits][google.cloud.optimization.v1.Vehicle.load_limits]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantity capacities = 13 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(
-      int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityOrBuilder getCapacitiesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getStartLoadIntervalsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityInterval getStartLoadIntervals(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getStartLoadIntervalsCount();
+  @java.lang.Deprecated
+  int getStartLoadIntervalsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getStartLoadIntervalsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.start_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.start_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval start_load_intervals = 14 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getStartLoadIntervalsOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getEndLoadIntervalsList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityInterval getEndLoadIntervals(int index);
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated int getEndLoadIntervalsCount();
+  @java.lang.Deprecated
+  int getEndLoadIntervalsCount();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated java.util.List 
+  @java.lang.Deprecated
+  java.util.List
       getEndLoadIntervalsOrBuilderList();
   /**
+   *
+   *
    * 
    * Deprecated: Use
    * [Vehicle.LoadLimit.end_load_interval][google.cloud.optimization.v1.Vehicle.LoadLimit.end_load_interval]
    * instead.
    * 

    *
-   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
+   * repeated .google.cloud.optimization.v1.CapacityQuantityInterval end_load_intervals = 15 [deprecated = true];
+   * 
    */
-  @java.lang.Deprecated com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
+  @java.lang.Deprecated
+  com.google.cloud.optimization.v1.CapacityQuantityIntervalOrBuilder getEndLoadIntervalsOrBuilder(
       int index);
 }
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
similarity index 71%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
index af9427faf205..3a11eda1a76d 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/Waypoint.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
 /**
+ *
+ *
  * 
  * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
  * VisitRequests, and start and end locations of Vehicles.
@@ -11,52 +28,56 @@
  *
  * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
  */
-public final class Waypoint extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Waypoint extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.optimization.v1.Waypoint)
     WaypointOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Waypoint.newBuilder() to construct.
   private Waypoint(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private Waypoint() {
-  }
+
+  private Waypoint() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Waypoint();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+    return com.google.cloud.optimization.v1.FleetRoutingProto
+        .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
+            com.google.cloud.optimization.v1.Waypoint.class,
+            com.google.cloud.optimization.v1.Waypoint.Builder.class);
   }
 
   private int locationTypeCase_ = 0;
   private java.lang.Object locationType_;
+
   public enum LocationTypeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     LOCATION(1),
     PLACE_ID(2),
     LOCATIONTYPE_NOT_SET(0);
     private final int value;
+
     private LocationTypeCase(int value) {
       this.value = value;
     }
@@ -72,31 +93,37 @@ public static LocationTypeCase valueOf(int value) {
 
     public static LocationTypeCase forNumber(int value) {
       switch (value) {
-        case 1: return LOCATION;
-        case 2: return PLACE_ID;
-        case 0: return LOCATIONTYPE_NOT_SET;
-        default: return null;
+        case 1:
+          return LOCATION;
+        case 2:
+          return PLACE_ID;
+        case 0:
+          return LOCATIONTYPE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public LocationTypeCase
-  getLocationTypeCase() {
-    return LocationTypeCase.forNumber(
-        locationTypeCase_);
+  public LocationTypeCase getLocationTypeCase() {
+    return LocationTypeCase.forNumber(locationTypeCase_);
   }
 
   public static final int LOCATION_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return Whether the location field is set.
    */
   @java.lang.Override
@@ -104,22 +131,27 @@ public boolean hasLocation() {
     return locationTypeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return The location.
    */
   @java.lang.Override
   public com.google.cloud.optimization.v1.Location getLocation() {
     if (locationTypeCase_ == 1) {
-       return (com.google.cloud.optimization.v1.Location) locationType_;
+      return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -130,29 +162,35 @@ public com.google.cloud.optimization.v1.Location getLocation() {
   @java.lang.Override
   public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder() {
     if (locationTypeCase_ == 1) {
-       return (com.google.cloud.optimization.v1.Location) locationType_;
+      return (com.google.cloud.optimization.v1.Location) locationType_;
     }
     return com.google.cloud.optimization.v1.Location.getDefaultInstance();
   }
 
   public static final int PLACE_ID_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return Whether the placeId field is set.
    */
   public boolean hasPlaceId() {
     return locationTypeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The placeId.
    */
   public java.lang.String getPlaceId() {
@@ -163,8 +201,7 @@ public java.lang.String getPlaceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (locationTypeCase_ == 2) {
         locationType_ = s;
@@ -173,23 +210,24 @@ public java.lang.String getPlaceId() {
     }
   }
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The bytes for placeId.
    */
-  public com.google.protobuf.ByteString
-      getPlaceIdBytes() {
+  public com.google.protobuf.ByteString getPlaceIdBytes() {
     java.lang.Object ref = "";
     if (locationTypeCase_ == 2) {
       ref = locationType_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (locationTypeCase_ == 2) {
         locationType_ = b;
       }
@@ -202,6 +240,8 @@ public java.lang.String getPlaceId() {
   public static final int SIDE_OF_ROAD_FIELD_NUMBER = 3;
   private boolean sideOfRoad_ = false;
   /**
+   *
+   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -212,6 +252,7 @@ public java.lang.String getPlaceId() {
    * 

    *
    * bool side_of_road = 3;
+   *
    * @return The sideOfRoad.
    */
   @java.lang.Override
@@ -220,6 +261,7 @@ public boolean getSideOfRoad() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -231,8 +273,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (locationTypeCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
@@ -252,15 +293,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (locationTypeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.optimization.v1.Location) locationType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.optimization.v1.Location) locationType_);
     }
     if (locationTypeCase_ == 2) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, locationType_);
     }
     if (sideOfRoad_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, sideOfRoad_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, sideOfRoad_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -270,24 +311,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.optimization.v1.Waypoint)) {
       return super.equals(obj);
     }
-    com.google.cloud.optimization.v1.Waypoint other = (com.google.cloud.optimization.v1.Waypoint) obj;
+    com.google.cloud.optimization.v1.Waypoint other =
+        (com.google.cloud.optimization.v1.Waypoint) obj;
 
-    if (getSideOfRoad()
-        != other.getSideOfRoad()) return false;
+    if (getSideOfRoad() != other.getSideOfRoad()) return false;
     if (!getLocationTypeCase().equals(other.getLocationTypeCase())) return false;
     switch (locationTypeCase_) {
       case 1:
-        if (!getLocation()
-            .equals(other.getLocation())) return false;
+        if (!getLocation().equals(other.getLocation())) return false;
         break;
       case 2:
-        if (!getPlaceId()
-            .equals(other.getPlaceId())) return false;
+        if (!getPlaceId().equals(other.getPlaceId())) return false;
         break;
       case 0:
       default:
@@ -304,8 +343,7 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SIDE_OF_ROAD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSideOfRoad());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSideOfRoad());
     switch (locationTypeCase_) {
       case 1:
         hash = (37 * hash) + LOCATION_FIELD_NUMBER;
@@ -323,97 +361,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.optimization.v1.Waypoint parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.optimization.v1.Waypoint prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encapsulates a waypoint. Waypoints mark arrival and departure locations of
    * VisitRequests, and start and end locations of Vehicles.
@@ -421,33 +466,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.optimization.v1.Waypoint}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.optimization.v1.Waypoint)
       com.google.cloud.optimization.v1.WaypointOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.optimization.v1.Waypoint.class, com.google.cloud.optimization.v1.Waypoint.Builder.class);
+              com.google.cloud.optimization.v1.Waypoint.class,
+              com.google.cloud.optimization.v1.Waypoint.Builder.class);
     }
 
     // Construct using com.google.cloud.optimization.v1.Waypoint.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -462,9 +506,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.optimization.v1.FleetRoutingProto.internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.optimization.v1.FleetRoutingProto
+          .internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
     }
 
     @java.lang.Override
@@ -483,8 +527,11 @@ public com.google.cloud.optimization.v1.Waypoint build() {
 
     @java.lang.Override
     public com.google.cloud.optimization.v1.Waypoint buildPartial() {
-      com.google.cloud.optimization.v1.Waypoint result = new com.google.cloud.optimization.v1.Waypoint(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.optimization.v1.Waypoint result =
+          new com.google.cloud.optimization.v1.Waypoint(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -500,8 +547,7 @@ private void buildPartial0(com.google.cloud.optimization.v1.Waypoint result) {
     private void buildPartialOneofs(com.google.cloud.optimization.v1.Waypoint result) {
       result.locationTypeCase_ = locationTypeCase_;
       result.locationType_ = this.locationType_;
-      if (locationTypeCase_ == 1 &&
-          locationBuilder_ != null) {
+      if (locationTypeCase_ == 1 && locationBuilder_ != null) {
         result.locationType_ = locationBuilder_.build();
       }
     }
@@ -510,38 +556,39 @@ private void buildPartialOneofs(com.google.cloud.optimization.v1.Waypoint result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.optimization.v1.Waypoint) {
-        return mergeFrom((com.google.cloud.optimization.v1.Waypoint)other);
+        return mergeFrom((com.google.cloud.optimization.v1.Waypoint) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -554,19 +601,22 @@ public Builder mergeFrom(com.google.cloud.optimization.v1.Waypoint other) {
         setSideOfRoad(other.getSideOfRoad());
       }
       switch (other.getLocationTypeCase()) {
-        case LOCATION: {
-          mergeLocation(other.getLocation());
-          break;
-        }
-        case PLACE_ID: {
-          locationTypeCase_ = 2;
-          locationType_ = other.locationType_;
-          onChanged();
-          break;
-        }
-        case LOCATIONTYPE_NOT_SET: {
-          break;
-        }
+        case LOCATION:
+          {
+            mergeLocation(other.getLocation());
+            break;
+          }
+        case PLACE_ID:
+          {
+            locationTypeCase_ = 2;
+            locationType_ = other.locationType_;
+            onChanged();
+            break;
+          }
+        case LOCATIONTYPE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -594,30 +644,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getLocationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              locationTypeCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              locationTypeCase_ = 2;
-              locationType_ = s;
-              break;
-            } // case 18
-            case 24: {
-              sideOfRoad_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getLocationFieldBuilder().getBuilder(), extensionRegistry);
+                locationTypeCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                locationTypeCase_ = 2;
+                locationType_ = s;
+                break;
+              } // case 18
+            case 24:
+              {
+                sideOfRoad_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -627,12 +679,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int locationTypeCase_ = 0;
     private java.lang.Object locationType_;
-    public LocationTypeCase
-        getLocationTypeCase() {
-      return LocationTypeCase.forNumber(
-          locationTypeCase_);
+
+    public LocationTypeCase getLocationTypeCase() {
+      return LocationTypeCase.forNumber(locationTypeCase_);
     }
 
     public Builder clearLocationType() {
@@ -645,14 +697,20 @@ public Builder clearLocationType() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> locationBuilder_;
+            com.google.cloud.optimization.v1.Location,
+            com.google.cloud.optimization.v1.Location.Builder,
+            com.google.cloud.optimization.v1.LocationOrBuilder>
+        locationBuilder_;
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
+     *
      * @return Whether the location field is set.
      */
     @java.lang.Override
@@ -660,12 +718,15 @@ public boolean hasLocation() {
       return locationTypeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
      * 

      *
      * .google.cloud.optimization.v1.Location location = 1;
+     *
      * @return The location.
      */
     @java.lang.Override
@@ -683,6 +744,8 @@ public com.google.cloud.optimization.v1.Location getLocation() {
       }
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -704,6 +767,8 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -711,8 +776,7 @@ public Builder setLocation(com.google.cloud.optimization.v1.Location value) {
      *
      * .google.cloud.optimization.v1.Location location = 1;
      */
-    public Builder setLocation(
-        com.google.cloud.optimization.v1.Location.Builder builderForValue) {
+    public Builder setLocation(com.google.cloud.optimization.v1.Location.Builder builderForValue) {
       if (locationBuilder_ == null) {
         locationType_ = builderForValue.build();
         onChanged();
@@ -723,6 +787,8 @@ public Builder setLocation(
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -732,10 +798,13 @@ public Builder setLocation(
      */
     public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       if (locationBuilder_ == null) {
-        if (locationTypeCase_ == 1 &&
-            locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
-          locationType_ = com.google.cloud.optimization.v1.Location.newBuilder((com.google.cloud.optimization.v1.Location) locationType_)
-              .mergeFrom(value).buildPartial();
+        if (locationTypeCase_ == 1
+            && locationType_ != com.google.cloud.optimization.v1.Location.getDefaultInstance()) {
+          locationType_ =
+              com.google.cloud.optimization.v1.Location.newBuilder(
+                      (com.google.cloud.optimization.v1.Location) locationType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           locationType_ = value;
         }
@@ -751,6 +820,8 @@ public Builder mergeLocation(com.google.cloud.optimization.v1.Location value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -775,6 +846,8 @@ public Builder clearLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -786,6 +859,8 @@ public com.google.cloud.optimization.v1.Location.Builder getLocationBuilder() {
       return getLocationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -805,6 +880,8 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
       }
     }
     /**
+     *
+     *
      * 
      * A point specified using geographic coordinates, including an optional
      * heading.
@@ -813,14 +890,19 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
      * .google.cloud.optimization.v1.Location location = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder> 
+            com.google.cloud.optimization.v1.Location,
+            com.google.cloud.optimization.v1.Location.Builder,
+            com.google.cloud.optimization.v1.LocationOrBuilder>
         getLocationFieldBuilder() {
       if (locationBuilder_ == null) {
         if (!(locationTypeCase_ == 1)) {
           locationType_ = com.google.cloud.optimization.v1.Location.getDefaultInstance();
         }
-        locationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.optimization.v1.Location, com.google.cloud.optimization.v1.Location.Builder, com.google.cloud.optimization.v1.LocationOrBuilder>(
+        locationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.optimization.v1.Location,
+                com.google.cloud.optimization.v1.Location.Builder,
+                com.google.cloud.optimization.v1.LocationOrBuilder>(
                 (com.google.cloud.optimization.v1.Location) locationType_,
                 getParentForChildren(),
                 isClean());
@@ -832,11 +914,14 @@ public com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder()
     }
 
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return Whether the placeId field is set.
      */
     @java.lang.Override
@@ -844,11 +929,14 @@ public boolean hasPlaceId() {
       return locationTypeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return The placeId.
      */
     @java.lang.Override
@@ -858,8 +946,7 @@ public java.lang.String getPlaceId() {
         ref = locationType_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (locationTypeCase_ == 2) {
           locationType_ = s;
@@ -870,24 +957,25 @@ public java.lang.String getPlaceId() {
       }
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return The bytes for placeId.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getPlaceIdBytes() {
+    public com.google.protobuf.ByteString getPlaceIdBytes() {
       java.lang.Object ref = "";
       if (locationTypeCase_ == 2) {
         ref = locationType_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (locationTypeCase_ == 2) {
           locationType_ = b;
         }
@@ -897,28 +985,35 @@ public java.lang.String getPlaceId() {
       }
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @param value The placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPlaceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       locationTypeCase_ = 2;
       locationType_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPlaceId() {
@@ -930,17 +1025,21 @@ public Builder clearPlaceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The POI Place ID associated with the waypoint.
      * 

      *
      * string place_id = 2;
+     *
      * @param value The bytes for placeId to set.
      * @return This builder for chaining.
      */
-    public Builder setPlaceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       locationTypeCase_ = 2;
       locationType_ = value;
@@ -948,8 +1047,10 @@ public Builder setPlaceIdBytes(
       return this;
     }
 
-    private boolean sideOfRoad_ ;
+    private boolean sideOfRoad_;
     /**
+     *
+     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -960,6 +1061,7 @@ public Builder setPlaceIdBytes(
      * 

      *
      * bool side_of_road = 3;
+     *
      * @return The sideOfRoad.
      */
     @java.lang.Override
@@ -967,6 +1069,8 @@ public boolean getSideOfRoad() {
       return sideOfRoad_;
     }
     /**
+     *
+     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -977,17 +1081,20 @@ public boolean getSideOfRoad() {
      * 

      *
      * bool side_of_road = 3;
+     *
      * @param value The sideOfRoad to set.
      * @return This builder for chaining.
      */
     public Builder setSideOfRoad(boolean value) {
-      
+
       sideOfRoad_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates that the location of this waypoint is meant to have a preference
      * for the vehicle to stop at a particular side of road. When you set this
@@ -998,6 +1105,7 @@ public Builder setSideOfRoad(boolean value) {
      * 

      *
      * bool side_of_road = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSideOfRoad() {
@@ -1006,9 +1114,9 @@ public Builder clearSideOfRoad() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1018,12 +1126,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.optimization.v1.Waypoint)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.optimization.v1.Waypoint)
   private static final com.google.cloud.optimization.v1.Waypoint DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.optimization.v1.Waypoint();
   }
@@ -1032,27 +1140,27 @@ public static com.google.cloud.optimization.v1.Waypoint getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Waypoint parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Waypoint parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1067,6 +1175,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.optimization.v1.Waypoint getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
similarity index 74%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
index cfcf5cd43741..bf2c3f20708e 100644
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
+++ b/java-optimization/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/WaypointOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/optimization/v1/fleet_routing.proto
 
 package com.google.cloud.optimization.v1;
 
-public interface WaypointOrBuilder extends
+public interface WaypointOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.Waypoint)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return Whether the location field is set.
    */
   boolean hasLocation();
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
    * 

    *
    * .google.cloud.optimization.v1.Location location = 1;
+   *
    * @return The location.
    */
   com.google.cloud.optimization.v1.Location getLocation();
   /**
+   *
+   *
    * 
    * A point specified using geographic coordinates, including an optional
    * heading.
@@ -38,35 +62,45 @@ public interface WaypointOrBuilder extends
   com.google.cloud.optimization.v1.LocationOrBuilder getLocationOrBuilder();
 
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return Whether the placeId field is set.
    */
   boolean hasPlaceId();
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The placeId.
    */
   java.lang.String getPlaceId();
   /**
+   *
+   *
    * 
    * The POI Place ID associated with the waypoint.
    * 

    *
    * string place_id = 2;
+   *
    * @return The bytes for placeId.
    */
-  com.google.protobuf.ByteString
-      getPlaceIdBytes();
+  com.google.protobuf.ByteString getPlaceIdBytes();
 
   /**
+   *
+   *
    * 
    * Indicates that the location of this waypoint is meant to have a preference
    * for the vehicle to stop at a particular side of road. When you set this
@@ -77,6 +111,7 @@ public interface WaypointOrBuilder extends
    * 

    *
    * bool side_of_road = 3;
+   *
    * @return The sideOfRoad.
    */
   boolean getSideOfRoad();
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto b/java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/async_model.proto
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto b/java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
rename to java-optimization/proto-google-cloud-optimization-v1/src/main/proto/google/cloud/optimization/v1/fleet_routing.proto
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeTours.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/AsyncBatchOptimizeToursLRO.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/batchoptimizetours/SyncBatchOptimizeTours.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetCredentialsProvider1.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/AsyncOptimizeTours.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetrouting/optimizetours/SyncOptimizeTours.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/fleetroutingsettings/optimizetours/SyncOptimizeTours.java
diff --git a/owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java b/java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
similarity index 100%
rename from owl-bot-staging/java-optimization/v1/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
rename to java-optimization/samples/snippets/generated/com/google/cloud/optimization/v1/stub/fleetroutingstubsettings/optimizetours/SyncOptimizeTours.java
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
deleted file mode 100644
index 3218fcbf3900..000000000000
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/AsyncModelProto.java
+++ /dev/null
@@ -1,124 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/async_model.proto
-
-package com.google.cloud.optimization.v1;
-
-public final class AsyncModelProto {
-  private AsyncModelProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_InputConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_GcsSource_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n.google/cloud/optimization/v1/async_mod" +
-      "el.proto\022\034google.cloud.optimization.v1\032\037" +
-      "google/api/field_behavior.proto\032\037google/" +
-      "protobuf/timestamp.proto\"\225\001\n\013InputConfig" +
-      "\022=\n\ngcs_source\030\001 \001(\0132\'.google.cloud.opti" +
-      "mization.v1.GcsSourceH\000\022=\n\013data_format\030\002" +
-      " \001(\0162(.google.cloud.optimization.v1.Data" +
-      "FormatB\010\n\006source\"\245\001\n\014OutputConfig\022G\n\017gcs" +
-      "_destination\030\001 \001(\0132,.google.cloud.optimi" +
-      "zation.v1.GcsDestinationH\000\022=\n\013data_forma" +
-      "t\030\002 \001(\0162(.google.cloud.optimization.v1.D" +
-      "ataFormatB\r\n\013destination\"\035\n\tGcsSource\022\020\n" +
-      "\003uri\030\001 \001(\tB\003\340A\002\"\"\n\016GcsDestination\022\020\n\003uri" +
-      "\030\001 \001(\tB\003\340A\002\"\253\002\n\022AsyncModelMetadata\022E\n\005st" +
-      "ate\030\001 \001(\01626.google.cloud.optimization.v1" +
-      ".AsyncModelMetadata.State\022\025\n\rstate_messa" +
-      "ge\030\002 \001(\t\022/\n\013create_time\030\003 \001(\0132\032.google.p" +
-      "rotobuf.Timestamp\022/\n\013update_time\030\004 \001(\0132\032" +
-      ".google.protobuf.Timestamp\"U\n\005State\022\025\n\021S" +
-      "TATE_UNSPECIFIED\020\000\022\013\n\007RUNNING\020\001\022\r\n\tSUCCE" +
-      "EDED\020\002\022\r\n\tCANCELLED\020\003\022\n\n\006FAILED\020\004*?\n\nDat" +
-      "aFormat\022\033\n\027DATA_FORMAT_UNSPECIFIED\020\000\022\010\n\004" +
-      "JSON\020\001\022\n\n\006STRING\020\002B\177\n com.google.cloud.o" +
-      "ptimization.v1B\017AsyncModelProtoP\001ZHgoogl" +
-      "e.golang.org/genproto/googleapis/cloud/o" +
-      "ptimization/v1;optimizationb\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_optimization_v1_InputConfig_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_optimization_v1_InputConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InputConfig_descriptor,
-        new java.lang.String[] { "GcsSource", "DataFormat", "Source", });
-    internal_static_google_cloud_optimization_v1_OutputConfig_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_optimization_v1_OutputConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OutputConfig_descriptor,
-        new java.lang.String[] { "GcsDestination", "DataFormat", "Destination", });
-    internal_static_google_cloud_optimization_v1_GcsSource_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_optimization_v1_GcsSource_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_GcsSource_descriptor,
-        new java.lang.String[] { "Uri", });
-    internal_static_google_cloud_optimization_v1_GcsDestination_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_optimization_v1_GcsDestination_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_GcsDestination_descriptor,
-        new java.lang.String[] { "Uri", });
-    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_optimization_v1_AsyncModelMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AsyncModelMetadata_descriptor,
-        new java.lang.String[] { "State", "StateMessage", "CreateTime", "UpdateTime", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
deleted file mode 100644
index f8c29b1334a4..000000000000
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/BatchOptimizeToursResponseOrBuilder.java
+++ /dev/null
@@ -1,9 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-public interface BatchOptimizeToursResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.BatchOptimizeToursResponse)
-    com.google.protobuf.MessageOrBuilder {
-}
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
deleted file mode 100644
index 8160e4f7631a..000000000000
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/CapacityQuantityOrBuilder.java
+++ /dev/null
@@ -1,27 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-@java.lang.Deprecated public interface CapacityQuantityOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.optimization.v1.CapacityQuantity)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * string type = 1;
-   * @return The type.
-   */
-  java.lang.String getType();
-  /**
-   * string type = 1;
-   * @return The bytes for type.
-   */
-  com.google.protobuf.ByteString
-      getTypeBytes();
-
-  /**
-   * int64 value = 2;
-   * @return The value.
-   */
-  long getValue();
-}
diff --git a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java b/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
deleted file mode 100644
index 89e2f0aee8ea..000000000000
--- a/owl-bot-staging/java-optimization/v1/proto-google-cloud-optimization-v1/src/main/java/com/google/cloud/optimization/v1/FleetRoutingProto.java
+++ /dev/null
@@ -1,1135 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/optimization/v1/fleet_routing.proto
-
-package com.google.cloud.optimization.v1;
-
-public final class FleetRoutingProto {
-  private FleetRoutingProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Shipment_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Vehicle_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_TimeWindow_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Waypoint_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_Location_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_BreakRule_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n0google/cloud/optimization/v1/fleet_rou" +
-      "ting.proto\022\034google.cloud.optimization.v1" +
-      "\032\034google/api/annotations.proto\032\027google/a" +
-      "pi/client.proto\032\037google/api/field_behavi" +
-      "or.proto\032.google/cloud/optimization/v1/a" +
-      "sync_model.proto\032#google/longrunning/ope" +
-      "rations.proto\032\036google/protobuf/duration." +
-      "proto\032\037google/protobuf/timestamp.proto\032\030" +
-      "google/type/latlng.proto\"\244\t\n\024OptimizeTou" +
-      "rsRequest\022\023\n\006parent\030\001 \001(\tB\003\340A\002\022*\n\007timeou" +
-      "t\030\002 \001(\0132\031.google.protobuf.Duration\022:\n\005mo" +
-      "del\030\003 \001(\0132+.google.cloud.optimization.v1" +
-      ".ShipmentModel\022T\n\014solving_mode\030\004 \001(\0162>.g" +
-      "oogle.cloud.optimization.v1.OptimizeTour" +
-      "sRequest.SolvingMode\022\"\n\025max_validation_e" +
-      "rrors\030\005 \001(\005H\000\210\001\001\022R\n\013search_mode\030\006 \001(\0162=." +
-      "google.cloud.optimization.v1.OptimizeTou" +
-      "rsRequest.SearchMode\022S\n\036injected_first_s" +
-      "olution_routes\030\007 \003(\0132+.google.cloud.opti" +
-      "mization.v1.ShipmentRoute\022^\n\034injected_so" +
-      "lution_constraint\030\010 \001(\01328.google.cloud.o" +
-      "ptimization.v1.InjectedSolutionConstrain" +
-      "t\022K\n\026refresh_details_routes\030\t \003(\0132+.goog" +
-      "le.cloud.optimization.v1.ShipmentRoute\0221" +
-      "\n)interpret_injected_solutions_using_lab" +
-      "els\030\n \001(\010\022\035\n\025consider_road_traffic\030\013 \001(\010" +
-      "\022\032\n\022populate_polylines\030\014 \001(\010\022%\n\035populate" +
-      "_transition_polylines\030\r \001(\010\0226\n.allow_lar" +
-      "ge_deadline_despite_interruption_risk\030\016 " +
-      "\001(\010\022\036\n\026use_geodesic_distances\030\017 \001(\010\022\'\n\032g" +
-      "eodesic_meters_per_second\030\020 \001(\001H\001\210\001\001\022\r\n\005" +
-      "label\030\021 \001(\t\022*\n\036populate_travel_step_poly" +
-      "lines\030\024 \001(\010B\002\030\001\"Y\n\013SolvingMode\022\021\n\rDEFAUL" +
-      "T_SOLVE\020\000\022\021\n\rVALIDATE_ONLY\020\001\022$\n DETECT_S" +
-      "OME_INFEASIBLE_SHIPMENTS\020\002\"Z\n\nSearchMode" +
-      "\022\033\n\027SEARCH_MODE_UNSPECIFIED\020\000\022\017\n\013RETURN_" +
-      "FAST\020\001\022\036\n\032CONSUME_ALL_AVAILABLE_TIME\020\002B\030" +
-      "\n\026_max_validation_errorsB\035\n\033_geodesic_me" +
-      "ters_per_second\"\256\006\n\025OptimizeToursRespons" +
-      "e\022;\n\006routes\030\001 \003(\0132+.google.cloud.optimiz" +
-      "ation.v1.ShipmentRoute\022\025\n\rrequest_label\030" +
-      "\003 \001(\t\022H\n\021skipped_shipments\030\004 \003(\0132-.googl" +
-      "e.cloud.optimization.v1.SkippedShipment\022" +
-      "U\n\021validation_errors\030\005 \003(\0132:.google.clou" +
-      "d.optimization.v1.OptimizeToursValidatio" +
-      "nError\022L\n\007metrics\030\006 \001(\0132;.google.cloud.o" +
-      "ptimization.v1.OptimizeToursResponse.Met" +
-      "rics\022\026\n\ntotal_cost\030\002 \001(\001B\002\030\001\032\271\003\n\007Metrics" +
-      "\022Q\n\030aggregated_route_metrics\030\001 \001(\0132/.goo" +
-      "gle.cloud.optimization.v1.AggregatedMetr" +
-      "ics\022(\n skipped_mandatory_shipment_count\030" +
-      "\002 \001(\005\022\032\n\022used_vehicle_count\030\003 \001(\005\022?\n\033ear" +
-      "liest_vehicle_start_time\030\004 \001(\0132\032.google." +
-      "protobuf.Timestamp\022;\n\027latest_vehicle_end" +
-      "_time\030\005 \001(\0132\032.google.protobuf.Timestamp\022" +
-      "U\n\005costs\030\n \003(\0132F.google.cloud.optimizati" +
-      "on.v1.OptimizeToursResponse.Metrics.Cost" +
-      "sEntry\022\022\n\ntotal_cost\030\006 \001(\001\032,\n\nCostsEntry" +
-      "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\353\002\n\031Bat" +
-      "chOptimizeToursRequest\022\023\n\006parent\030\001 \001(\tB\003" +
-      "\340A\002\022d\n\rmodel_configs\030\002 \003(\0132H.google.clou" +
-      "d.optimization.v1.BatchOptimizeToursRequ" +
-      "est.AsyncModelConfigB\003\340A\002\032\322\001\n\020AsyncModel" +
-      "Config\022\024\n\014display_name\030\001 \001(\t\022D\n\014input_co" +
-      "nfig\030\002 \001(\0132).google.cloud.optimization.v" +
-      "1.InputConfigB\003\340A\002\022F\n\routput_config\030\003 \001(" +
-      "\0132*.google.cloud.optimization.v1.OutputC" +
-      "onfigB\003\340A\002\022\032\n\022enable_checkpoints\030\004 \001(\010\"\034" +
-      "\n\032BatchOptimizeToursResponse\"\232\017\n\rShipmen" +
-      "tModel\0229\n\tshipments\030\001 \003(\0132&.google.cloud" +
-      ".optimization.v1.Shipment\0227\n\010vehicles\030\002 " +
-      "\003(\0132%.google.cloud.optimization.v1.Vehic" +
-      "le\022 \n\023max_active_vehicles\030\004 \001(\005H\000\210\001\001\0225\n\021" +
-      "global_start_time\030\005 \001(\0132\032.google.protobu" +
-      "f.Timestamp\0223\n\017global_end_time\030\006 \001(\0132\032.g" +
-      "oogle.protobuf.Timestamp\022%\n\035global_durat" +
-      "ion_cost_per_hour\030\007 \001(\001\022f\n\032duration_dist" +
-      "ance_matrices\030\010 \003(\0132B.google.cloud.optim" +
-      "ization.v1.ShipmentModel.DurationDistanc" +
-      "eMatrix\022)\n!duration_distance_matrix_src_" +
-      "tags\030\t \003(\t\022)\n!duration_distance_matrix_d" +
-      "st_tags\030\n \003(\t\022Q\n\025transition_attributes\030\013" +
-      " \003(\01322.google.cloud.optimization.v1.Tran" +
-      "sitionAttributes\022b\n\037shipment_type_incomp" +
-      "atibilities\030\014 \003(\01329.google.cloud.optimiz" +
-      "ation.v1.ShipmentTypeIncompatibility\022Y\n\032" +
-      "shipment_type_requirements\030\r \003(\01325.googl" +
-      "e.cloud.optimization.v1.ShipmentTypeRequ" +
-      "irement\022T\n\020precedence_rules\030\016 \003(\0132:.goog" +
-      "le.cloud.optimization.v1.ShipmentModel.P" +
-      "recedenceRule\022N\n\013break_rules\030\017 \003(\01325.goo" +
-      "gle.cloud.optimization.v1.ShipmentModel." +
-      "BreakRuleB\002\030\001\032\316\001\n\026DurationDistanceMatrix" +
-      "\022T\n\004rows\030\001 \003(\0132F.google.cloud.optimizati" +
-      "on.v1.ShipmentModel.DurationDistanceMatr" +
-      "ix.Row\022\031\n\021vehicle_start_tag\030\002 \001(\t\032C\n\003Row" +
-      "\022,\n\tdurations\030\001 \003(\0132\031.google.protobuf.Du" +
-      "ration\022\016\n\006meters\030\002 \003(\001\032\321\001\n\016PrecedenceRul" +
-      "e\022\030\n\013first_index\030\001 \001(\005H\000\210\001\001\022\031\n\021first_is_" +
-      "delivery\030\003 \001(\010\022\031\n\014second_index\030\002 \001(\005H\001\210\001" +
-      "\001\022\032\n\022second_is_delivery\030\004 \001(\010\0222\n\017offset_" +
-      "duration\030\005 \001(\0132\031.google.protobuf.Duratio" +
-      "nB\016\n\014_first_indexB\017\n\r_second_index\032\254\004\n\tB" +
-      "reakRule\022Z\n\016break_requests\030\001 \003(\0132B.googl" +
-      "e.cloud.optimization.v1.ShipmentModel.Br" +
-      "eakRule.BreakRequest\022h\n\025frequency_constr" +
-      "aints\030\002 \003(\0132I.google.cloud.optimization." +
-      "v1.ShipmentModel.BreakRule.FrequencyCons" +
-      "traint\032\276\001\n\014BreakRequest\022<\n\023earliest_star" +
-      "t_time\030\001 \001(\0132\032.google.protobuf.Timestamp" +
-      "B\003\340A\002\022:\n\021latest_start_time\030\002 \001(\0132\032.googl" +
-      "e.protobuf.TimestampB\003\340A\002\0224\n\014min_duratio" +
-      "n\030\003 \001(\0132\031.google.protobuf.DurationB\003\340A\002\032" +
-      "\223\001\n\023FrequencyConstraint\022:\n\022min_break_dur" +
-      "ation\030\001 \001(\0132\031.google.protobuf.DurationB\003" +
-      "\340A\002\022@\n\030max_inter_break_duration\030\002 \001(\0132\031." +
-      "google.protobuf.DurationB\003\340A\002:\002\030\001B\026\n\024_ma" +
-      "x_active_vehicles\"\200\014\n\010Shipment\022D\n\007pickup" +
-      "s\030\001 \003(\01323.google.cloud.optimization.v1.S" +
-      "hipment.VisitRequest\022G\n\ndeliveries\030\002 \003(\013" +
-      "23.google.cloud.optimization.v1.Shipment" +
-      ".VisitRequest\022M\n\014load_demands\030\016 \003(\01327.go" +
-      "ogle.cloud.optimization.v1.Shipment.Load" +
-      "DemandsEntry\022\031\n\014penalty_cost\030\004 \001(\001H\000\210\001\001\022" +
-      "\037\n\027allowed_vehicle_indices\030\005 \003(\005\022\031\n\021cost" +
-      "s_per_vehicle\030\006 \003(\001\022!\n\031costs_per_vehicle" +
-      "_indices\030\007 \003(\005\0225\n(pickup_to_delivery_rel" +
-      "ative_detour_limit\030\010 \001(\001H\001\210\001\001\022K\n(pickup_" +
-      "to_delivery_absolute_detour_limit\030\t \001(\0132" +
-      "\031.google.protobuf.Duration\022@\n\035pickup_to_" +
-      "delivery_time_limit\030\n \001(\0132\031.google.proto" +
-      "buf.Duration\022\025\n\rshipment_type\030\013 \001(\t\022\r\n\005l" +
-      "abel\030\014 \001(\t\022\016\n\006ignore\030\r \001(\010\022C\n\007demands\030\003 " +
-      "\003(\0132..google.cloud.optimization.v1.Capac" +
-      "ityQuantityB\002\030\001\032\243\005\n\014VisitRequest\022-\n\020arri" +
-      "val_location\030\001 \001(\0132\023.google.type.LatLng\022" +
-      "@\n\020arrival_waypoint\030\002 \001(\0132&.google.cloud" +
-      ".optimization.v1.Waypoint\022/\n\022departure_l" +
-      "ocation\030\003 \001(\0132\023.google.type.LatLng\022B\n\022de" +
-      "parture_waypoint\030\004 \001(\0132&.google.cloud.op" +
-      "timization.v1.Waypoint\022\014\n\004tags\030\005 \003(\t\022>\n\014" +
-      "time_windows\030\006 \003(\0132(.google.cloud.optimi" +
-      "zation.v1.TimeWindow\022+\n\010duration\030\007 \001(\0132\031" +
-      ".google.protobuf.Duration\022\014\n\004cost\030\010 \001(\001\022" +
-      "Z\n\014load_demands\030\014 \003(\0132D.google.cloud.opt" +
-      "imization.v1.Shipment.VisitRequest.LoadD" +
-      "emandsEntry\022\023\n\013visit_types\030\n \003(\t\022\r\n\005labe" +
-      "l\030\013 \001(\t\022C\n\007demands\030\t \003(\0132..google.cloud." +
-      "optimization.v1.CapacityQuantityB\002\030\001\032_\n\020" +
-      "LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002" +
-      " \001(\0132+.google.cloud.optimization.v1.Ship" +
-      "ment.Load:\0028\001\032\026\n\004Load\022\016\n\006amount\030\002 \001(\003\032_\n" +
-      "\020LoadDemandsEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030" +
-      "\002 \001(\0132+.google.cloud.optimization.v1.Shi" +
-      "pment.Load:\0028\001B\017\n\r_penalty_costB+\n)_pick" +
-      "up_to_delivery_relative_detour_limit\"\242\002\n" +
-      "\033ShipmentTypeIncompatibility\022\r\n\005types\030\001 " +
-      "\003(\t\022k\n\024incompatibility_mode\030\002 \001(\0162M.goog" +
-      "le.cloud.optimization.v1.ShipmentTypeInc" +
-      "ompatibility.IncompatibilityMode\"\206\001\n\023Inc" +
-      "ompatibilityMode\022$\n INCOMPATIBILITY_MODE" +
-      "_UNSPECIFIED\020\000\022!\n\035NOT_PERFORMED_BY_SAME_" +
-      "VEHICLE\020\001\022&\n\"NOT_IN_SAME_VEHICLE_SIMULTA" +
-      "NEOUSLY\020\002\"\350\002\n\027ShipmentTypeRequirement\022+\n" +
-      "#required_shipment_type_alternatives\030\001 \003" +
-      "(\t\022 \n\030dependent_shipment_types\030\002 \003(\t\022_\n\020" +
-      "requirement_mode\030\003 \001(\0162E.google.cloud.op" +
-      "timization.v1.ShipmentTypeRequirement.Re" +
-      "quirementMode\"\234\001\n\017RequirementMode\022 \n\034REQ" +
-      "UIREMENT_MODE_UNSPECIFIED\020\000\022\035\n\031PERFORMED" +
-      "_BY_SAME_VEHICLE\020\001\022\"\n\036IN_SAME_VEHICLE_AT" +
-      "_PICKUP_TIME\020\002\022$\n IN_SAME_VEHICLE_AT_DEL" +
-      "IVERY_TIME\020\003\"\301\024\n\007Vehicle\022E\n\013travel_mode\030" +
-      "\001 \001(\01620.google.cloud.optimization.v1.Veh" +
-      "icle.TravelMode\022+\n\016start_location\030\003 \001(\0132" +
-      "\023.google.type.LatLng\022>\n\016start_waypoint\030\004" +
-      " \001(\0132&.google.cloud.optimization.v1.Wayp" +
-      "oint\022)\n\014end_location\030\005 \001(\0132\023.google.type" +
-      ".LatLng\022<\n\014end_waypoint\030\006 \001(\0132&.google.c" +
-      "loud.optimization.v1.Waypoint\022\022\n\nstart_t" +
-      "ags\030\007 \003(\t\022\020\n\010end_tags\030\010 \003(\t\022D\n\022start_tim" +
-      "e_windows\030\t \003(\0132(.google.cloud.optimizat" +
-      "ion.v1.TimeWindow\022B\n\020end_time_windows\030\n " +
-      "\003(\0132(.google.cloud.optimization.v1.TimeW" +
-      "indow\022%\n\030travel_duration_multiple\030\013 \001(\001H" +
-      "\000\210\001\001\022O\n\020unloading_policy\030\014 \001(\01625.google." +
-      "cloud.optimization.v1.Vehicle.UnloadingP" +
-      "olicy\022J\n\013load_limits\030\036 \003(\01325.google.clou" +
-      "d.optimization.v1.Vehicle.LoadLimitsEntr" +
-      "y\022\025\n\rcost_per_hour\030\020 \001(\001\022\036\n\026cost_per_tra" +
-      "veled_hour\030\021 \001(\001\022\032\n\022cost_per_kilometer\030\022" +
-      " \001(\001\022\022\n\nfixed_cost\030\023 \001(\001\022\036\n\026used_if_rout" +
-      "e_is_empty\030\024 \001(\010\022Q\n\024route_duration_limit" +
-      "\030\025 \001(\01323.google.cloud.optimization.v1.Ve" +
-      "hicle.DurationLimit\022R\n\025travel_duration_l" +
-      "imit\030\026 \001(\01323.google.cloud.optimization.v" +
-      "1.Vehicle.DurationLimit\022I\n\024route_distanc" +
-      "e_limit\030\027 \001(\0132+.google.cloud.optimizatio" +
-      "n.v1.DistanceLimit\022v\n#extra_visit_durati" +
-      "on_for_visit_type\030\030 \003(\0132I.google.cloud.o" +
-      "ptimization.v1.Vehicle.ExtraVisitDuratio" +
-      "nForVisitTypeEntry\022;\n\nbreak_rule\030\031 \001(\0132\'" +
-      ".google.cloud.optimization.v1.BreakRule\022" +
-      "\r\n\005label\030\033 \001(\t\022\016\n\006ignore\030\034 \001(\010\022\036\n\022break_" +
-      "rule_indices\030\035 \003(\005B\002\030\001\022F\n\ncapacities\030\r \003" +
-      "(\0132..google.cloud.optimization.v1.Capaci" +
-      "tyQuantityB\002\030\001\022X\n\024start_load_intervals\030\016" +
-      " \003(\01326.google.cloud.optimization.v1.Capa" +
-      "cityQuantityIntervalB\002\030\001\022V\n\022end_load_int" +
-      "ervals\030\017 \003(\01326.google.cloud.optimization" +
-      ".v1.CapacityQuantityIntervalB\002\030\001\032\313\002\n\tLoa" +
-      "dLimit\022\025\n\010max_load\030\001 \001(\003H\000\210\001\001\022\025\n\rsoft_ma" +
-      "x_load\030\002 \001(\003\022$\n\034cost_per_unit_above_soft" +
-      "_max\030\003 \001(\001\022U\n\023start_load_interval\030\004 \001(\0132" +
-      "8.google.cloud.optimization.v1.Vehicle.L" +
-      "oadLimit.Interval\022S\n\021end_load_interval\030\005" +
-      " \001(\01328.google.cloud.optimization.v1.Vehi" +
-      "cle.LoadLimit.Interval\0321\n\010Interval\022\013\n\003mi" +
-      "n\030\001 \001(\003\022\020\n\003max\030\002 \001(\003H\000\210\001\001B\006\n\004_maxB\013\n\t_ma" +
-      "x_load\032\360\002\n\rDurationLimit\022/\n\014max_duration" +
-      "\030\001 \001(\0132\031.google.protobuf.Duration\0224\n\021sof" +
-      "t_max_duration\030\002 \001(\0132\031.google.protobuf.D" +
-      "uration\022)\n\034cost_per_hour_after_soft_max\030" +
-      "\003 \001(\001H\000\210\001\001\022>\n\033quadratic_soft_max_duratio" +
-      "n\030\004 \001(\0132\031.google.protobuf.Duration\022:\n-co" +
-      "st_per_square_hour_after_quadratic_soft_" +
-      "max\030\005 \001(\001H\001\210\001\001B\037\n\035_cost_per_hour_after_s" +
-      "oft_maxB0\n._cost_per_square_hour_after_q" +
-      "uadratic_soft_max\032b\n\017LoadLimitsEntry\022\013\n\003" +
-      "key\030\001 \001(\t\022>\n\005value\030\002 \001(\0132/.google.cloud." +
-      "optimization.v1.Vehicle.LoadLimit:\0028\001\032`\n" +
-      "#ExtraVisitDurationForVisitTypeEntry\022\013\n\003" +
-      "key\030\001 \001(\t\022(\n\005value\030\002 \001(\0132\031.google.protob" +
-      "uf.Duration:\0028\001\"6\n\nTravelMode\022\033\n\027TRAVEL_" +
-      "MODE_UNSPECIFIED\020\000\022\013\n\007DRIVING\020\001\"b\n\017Unloa" +
-      "dingPolicy\022 \n\034UNLOADING_POLICY_UNSPECIFI" +
-      "ED\020\000\022\025\n\021LAST_IN_FIRST_OUT\020\001\022\026\n\022FIRST_IN_" +
-      "FIRST_OUT\020\002B\033\n\031_travel_duration_multiple" +
-      "\"\204\003\n\nTimeWindow\022.\n\nstart_time\030\001 \001(\0132\032.go" +
-      "ogle.protobuf.Timestamp\022,\n\010end_time\030\002 \001(" +
-      "\0132\032.google.protobuf.Timestamp\0223\n\017soft_st" +
-      "art_time\030\003 \001(\0132\032.google.protobuf.Timesta" +
-      "mp\0221\n\rsoft_end_time\030\004 \001(\0132\032.google.proto" +
-      "buf.Timestamp\0221\n$cost_per_hour_before_so" +
-      "ft_start_time\030\005 \001(\001H\000\210\001\001\022.\n!cost_per_hou" +
-      "r_after_soft_end_time\030\006 \001(\001H\001\210\001\001B\'\n%_cos" +
-      "t_per_hour_before_soft_start_timeB$\n\"_co" +
-      "st_per_hour_after_soft_end_time\"3\n\020Capac" +
-      "ityQuantity\022\014\n\004type\030\001 \001(\t\022\r\n\005value\030\002 \001(\003" +
-      ":\002\030\001\"x\n\030CapacityQuantityInterval\022\014\n\004type" +
-      "\030\001 \001(\t\022\026\n\tmin_value\030\002 \001(\003H\000\210\001\001\022\026\n\tmax_va" +
-      "lue\030\003 \001(\003H\001\210\001\001:\002\030\001B\014\n\n_min_valueB\014\n\n_max" +
-      "_value\"\277\001\n\rDistanceLimit\022\027\n\nmax_meters\030\001" +
-      " \001(\003H\000\210\001\001\022\034\n\017soft_max_meters\030\002 \001(\003H\001\210\001\001\022" +
-      ".\n!cost_per_kilometer_above_soft_max\030\003 \001" +
-      "(\001H\002\210\001\001B\r\n\013_max_metersB\022\n\020_soft_max_mete" +
-      "rsB$\n\"_cost_per_kilometer_above_soft_max" +
-      "\"\205\002\n\024TransitionAttributes\022\017\n\007src_tag\030\001 \001" +
-      "(\t\022\030\n\020excluded_src_tag\030\002 \001(\t\022\017\n\007dst_tag\030" +
-      "\003 \001(\t\022\030\n\020excluded_dst_tag\030\004 \001(\t\022\014\n\004cost\030" +
-      "\005 \001(\001\022\032\n\022cost_per_kilometer\030\006 \001(\001\022C\n\016dis" +
-      "tance_limit\030\007 \001(\0132+.google.cloud.optimiz" +
-      "ation.v1.DistanceLimit\022(\n\005delay\030\010 \001(\0132\031." +
-      "google.protobuf.Duration\"\201\001\n\010Waypoint\022:\n" +
-      "\010location\030\001 \001(\0132&.google.cloud.optimizat" +
-      "ion.v1.LocationH\000\022\022\n\010place_id\030\002 \001(\tH\000\022\024\n" +
-      "\014side_of_road\030\003 \001(\010B\017\n\rlocation_type\"R\n\010" +
-      "Location\022$\n\007lat_lng\030\001 \001(\0132\023.google.type." +
-      "LatLng\022\024\n\007heading\030\002 \001(\005H\000\210\001\001B\n\n\010_heading" +
-      "\"\214\004\n\tBreakRule\022L\n\016break_requests\030\001 \003(\01324" +
-      ".google.cloud.optimization.v1.BreakRule." +
-      "BreakRequest\022Z\n\025frequency_constraints\030\002 " +
-      "\003(\0132;.google.cloud.optimization.v1.Break" +
-      "Rule.FrequencyConstraint\032\276\001\n\014BreakReques" +
-      "t\022<\n\023earliest_start_time\030\001 \001(\0132\032.google." +
-      "protobuf.TimestampB\003\340A\002\022:\n\021latest_start_" +
-      "time\030\002 \001(\0132\032.google.protobuf.TimestampB\003" +
-      "\340A\002\0224\n\014min_duration\030\003 \001(\0132\031.google.proto" +
-      "buf.DurationB\003\340A\002\032\223\001\n\023FrequencyConstrain" +
-      "t\022:\n\022min_break_duration\030\001 \001(\0132\031.google.p" +
-      "rotobuf.DurationB\003\340A\002\022@\n\030max_inter_break" +
-      "_duration\030\002 \001(\0132\031.google.protobuf.Durati" +
-      "onB\003\340A\002\"\303\026\n\rShipmentRoute\022\025\n\rvehicle_ind" +
-      "ex\030\001 \001(\005\022\025\n\rvehicle_label\030\002 \001(\t\0226\n\022vehic" +
-      "le_start_time\030\005 \001(\0132\032.google.protobuf.Ti" +
-      "mestamp\0224\n\020vehicle_end_time\030\006 \001(\0132\032.goog" +
-      "le.protobuf.Timestamp\022A\n\006visits\030\007 \003(\01321." +
-      "google.cloud.optimization.v1.ShipmentRou" +
-      "te.Visit\022K\n\013transitions\030\010 \003(\01326.google.c" +
-      "loud.optimization.v1.ShipmentRoute.Trans" +
-      "ition\022#\n\033has_traffic_infeasibilities\030\t \001" +
-      "(\010\022S\n\016route_polyline\030\n \001(\0132;.google.clou" +
-      "d.optimization.v1.ShipmentRoute.EncodedP" +
-      "olyline\022A\n\006breaks\030\013 \003(\01321.google.cloud.o" +
-      "ptimization.v1.ShipmentRoute.Break\022@\n\007me" +
-      "trics\030\014 \001(\0132/.google.cloud.optimization." +
-      "v1.AggregatedMetrics\022P\n\013route_costs\030\021 \003(" +
-      "\0132;.google.cloud.optimization.v1.Shipmen" +
-      "tRoute.RouteCostsEntry\022\030\n\020route_total_co" +
-      "st\030\022 \001(\001\022E\n\tend_loads\030\r \003(\0132..google.clo" +
-      "ud.optimization.v1.CapacityQuantityB\002\030\001\022" +
-      "P\n\014travel_steps\030\016 \003(\01326.google.cloud.opt" +
-      "imization.v1.ShipmentRoute.TravelStepB\002\030" +
-      "\001\0225\n\016vehicle_detour\030\017 \001(\0132\031.google.proto" +
-      "buf.DurationB\002\030\001\022W\n\030delay_before_vehicle" +
-      "_end\030\020 \001(\01321.google.cloud.optimization.v" +
-      "1.ShipmentRoute.DelayB\002\030\001\032h\n\005Delay\022.\n\nst" +
-      "art_time\030\001 \001(\0132\032.google.protobuf.Timesta" +
-      "mp\022+\n\010duration\030\002 \001(\0132\031.google.protobuf.D" +
-      "uration:\002\030\001\032\365\004\n\005Visit\022\026\n\016shipment_index\030" +
-      "\001 \001(\005\022\021\n\tis_pickup\030\002 \001(\010\022\033\n\023visit_reques" +
-      "t_index\030\003 \001(\005\022.\n\nstart_time\030\004 \001(\0132\032.goog" +
-      "le.protobuf.Timestamp\022X\n\014load_demands\030\013 " +
-      "\003(\0132B.google.cloud.optimization.v1.Shipm" +
-      "entRoute.Visit.LoadDemandsEntry\022)\n\006detou" +
-      "r\030\006 \001(\0132\031.google.protobuf.Duration\022\026\n\016sh" +
-      "ipment_label\030\007 \001(\t\022\023\n\013visit_label\030\010 \001(\t\022" +
-      "I\n\rarrival_loads\030\t \003(\0132..google.cloud.op" +
-      "timization.v1.CapacityQuantityB\002\030\001\022Q\n\022de" +
-      "lay_before_start\030\n \001(\01321.google.cloud.op" +
-      "timization.v1.ShipmentRoute.DelayB\002\030\001\022C\n" +
-      "\007demands\030\005 \003(\0132..google.cloud.optimizati" +
-      "on.v1.CapacityQuantityB\002\030\001\032_\n\020LoadDemand" +
-      "sEntry\022\013\n\003key\030\001 \001(\t\022:\n\005value\030\002 \001(\0132+.goo" +
-      "gle.cloud.optimization.v1.Shipment.Load:" +
-      "\0028\001\032\344\005\n\nTransition\0222\n\017travel_duration\030\001 " +
-      "\001(\0132\031.google.protobuf.Duration\022\036\n\026travel" +
-      "_distance_meters\030\002 \001(\001\022 \n\030traffic_info_u" +
-      "navailable\030\003 \001(\010\0221\n\016delay_duration\030\004 \001(\013" +
-      "2\031.google.protobuf.Duration\0221\n\016break_dur" +
-      "ation\030\005 \001(\0132\031.google.protobuf.Duration\0220" +
-      "\n\rwait_duration\030\006 \001(\0132\031.google.protobuf." +
-      "Duration\0221\n\016total_duration\030\007 \001(\0132\031.googl" +
-      "e.protobuf.Duration\022.\n\nstart_time\030\010 \001(\0132" +
-      "\032.google.protobuf.Timestamp\022S\n\016route_pol" +
-      "yline\030\t \001(\0132;.google.cloud.optimization." +
-      "v1.ShipmentRoute.EncodedPolyline\022_\n\rvehi" +
-      "cle_loads\030\013 \003(\0132H.google.cloud.optimizat" +
-      "ion.v1.ShipmentRoute.Transition.VehicleL" +
-      "oadsEntry\022A\n\005loads\030\n \003(\0132..google.cloud." +
-      "optimization.v1.CapacityQuantityB\002\030\001\032l\n\021" +
-      "VehicleLoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030" +
-      "\002 \001(\01327.google.cloud.optimization.v1.Shi" +
-      "pmentRoute.VehicleLoad:\0028\001\032\035\n\013VehicleLoa" +
-      "d\022\016\n\006amount\030\001 \001(\003\032!\n\017EncodedPolyline\022\016\n\006" +
-      "points\030\001 \001(\t\032d\n\005Break\022.\n\nstart_time\030\001 \001(" +
-      "\0132\032.google.protobuf.Timestamp\022+\n\010duratio" +
-      "n\030\002 \001(\0132\031.google.protobuf.Duration\032\315\001\n\nT" +
-      "ravelStep\022+\n\010duration\030\001 \001(\0132\031.google.pro" +
-      "tobuf.Duration\022\027\n\017distance_meters\030\002 \001(\001\022" +
-      " \n\030traffic_info_unavailable\030\003 \001(\010\022S\n\016rou" +
-      "te_polyline\030\004 \001(\0132;.google.cloud.optimiz" +
-      "ation.v1.ShipmentRoute.EncodedPolyline:\002" +
-      "\030\001\0321\n\017RouteCostsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005va" +
-      "lue\030\002 \001(\001:\0028\001\"\376\004\n\017SkippedShipment\022\r\n\005ind" +
-      "ex\030\001 \001(\005\022\r\n\005label\030\002 \001(\t\022E\n\007reasons\030\003 \003(\013" +
-      "24.google.cloud.optimization.v1.SkippedS" +
-      "hipment.Reason\032\205\004\n\006Reason\022G\n\004code\030\001 \001(\0162" +
-      "9.google.cloud.optimization.v1.SkippedSh" +
-      "ipment.Reason.Code\022\"\n\025example_vehicle_in" +
-      "dex\030\002 \001(\005H\000\210\001\001\022&\n\036example_exceeded_capac" +
-      "ity_type\030\003 \001(\t\"\313\002\n\004Code\022\024\n\020CODE_UNSPECIF" +
-      "IED\020\000\022\016\n\nNO_VEHICLE\020\001\022#\n\037DEMAND_EXCEEDS_" +
-      "VEHICLE_CAPACITY\020\002\0225\n1CANNOT_BE_PERFORME" +
-      "D_WITHIN_VEHICLE_DISTANCE_LIMIT\020\003\0225\n1CAN" +
-      "NOT_BE_PERFORMED_WITHIN_VEHICLE_DURATION" +
-      "_LIMIT\020\004\022<\n8CANNOT_BE_PERFORMED_WITHIN_V" +
-      "EHICLE_TRAVEL_DURATION_LIMIT\020\005\0223\n/CANNOT" +
-      "_BE_PERFORMED_WITHIN_VEHICLE_TIME_WINDOW" +
-      "S\020\006\022\027\n\023VEHICLE_NOT_ALLOWED\020\007B\030\n\026_example" +
-      "_vehicle_index\"\330\005\n\021AggregatedMetrics\022 \n\030" +
-      "performed_shipment_count\030\001 \001(\005\0222\n\017travel" +
-      "_duration\030\002 \001(\0132\031.google.protobuf.Durati" +
-      "on\0220\n\rwait_duration\030\003 \001(\0132\031.google.proto" +
-      "buf.Duration\0221\n\016delay_duration\030\004 \001(\0132\031.g" +
-      "oogle.protobuf.Duration\0221\n\016break_duratio" +
-      "n\030\005 \001(\0132\031.google.protobuf.Duration\0221\n\016vi" +
-      "sit_duration\030\006 \001(\0132\031.google.protobuf.Dur" +
-      "ation\0221\n\016total_duration\030\007 \001(\0132\031.google.p" +
-      "rotobuf.Duration\022\036\n\026travel_distance_mete" +
-      "rs\030\010 \001(\001\022P\n\tmax_loads\030\t \003(\0132=.google.clo" +
-      "ud.optimization.v1.AggregatedMetrics.Max" +
-      "LoadsEntry\022M\n\005costs\030\n \003(\0132:.google.cloud" +
-      ".optimization.v1.AggregatedMetrics.Costs" +
-      "EntryB\002\030\001\022\026\n\ntotal_cost\030\013 \001(\001B\002\030\001\032h\n\rMax" +
-      "LoadsEntry\022\013\n\003key\030\001 \001(\t\022F\n\005value\030\002 \001(\01327" +
-      ".google.cloud.optimization.v1.ShipmentRo" +
-      "ute.VehicleLoad:\0028\001\032,\n\nCostsEntry\022\013\n\003key" +
-      "\030\001 \001(\t\022\r\n\005value\030\002 \001(\001:\0028\001\"\237\006\n\032InjectedSo" +
-      "lutionConstraint\022;\n\006routes\030\001 \003(\0132+.googl" +
-      "e.cloud.optimization.v1.ShipmentRoute\022H\n" +
-      "\021skipped_shipments\030\002 \003(\0132-.google.cloud." +
-      "optimization.v1.SkippedShipment\022m\n\026const" +
-      "raint_relaxations\030\003 \003(\0132M.google.cloud.o" +
-      "ptimization.v1.InjectedSolutionConstrain" +
-      "t.ConstraintRelaxation\032\212\004\n\024ConstraintRel" +
-      "axation\022m\n\013relaxations\030\001 \003(\0132X.google.cl" +
-      "oud.optimization.v1.InjectedSolutionCons" +
-      "traint.ConstraintRelaxation.Relaxation\022\027" +
-      "\n\017vehicle_indices\030\002 \003(\005\032\351\002\n\nRelaxation\022m",
-      "\n\005level\030\001 \001(\0162^.google.cloud.optimizatio" +
-      "n.v1.InjectedSolutionConstraint.Constrai" +
-      "ntRelaxation.Relaxation.Level\0222\n\016thresho" +
-      "ld_time\030\002 \001(\0132\032.google.protobuf.Timestam" +
-      "p\022\035\n\025threshold_visit_count\030\003 \001(\005\"\230\001\n\005Lev" +
-      "el\022\025\n\021LEVEL_UNSPECIFIED\020\000\022%\n!RELAX_VISIT" +
-      "_TIMES_AFTER_THRESHOLD\020\001\0222\n.RELAX_VISIT_" +
-      "TIMES_AND_SEQUENCE_AFTER_THRESHOLD\020\002\022\035\n\031" +
-      "RELAX_ALL_AFTER_THRESHOLD\020\003\"\375\002\n\034Optimize" +
-      "ToursValidationError\022\014\n\004code\030\001 \001(\005\022\024\n\014di" +
-      "splay_name\030\002 \001(\t\022Y\n\006fields\030\003 \003(\0132I.googl" +
-      "e.cloud.optimization.v1.OptimizeToursVal" +
-      "idationError.FieldReference\022\025\n\rerror_mes" +
-      "sage\030\004 \001(\t\022\030\n\020offending_values\030\005 \001(\t\032\254\001\n" +
-      "\016FieldReference\022\014\n\004name\030\001 \001(\t\022\017\n\005index\030\002" +
-      " \001(\005H\000\022\r\n\003key\030\004 \001(\tH\000\022\\\n\tsub_field\030\003 \001(\013" +
-      "2I.google.cloud.optimization.v1.Optimize" +
-      "ToursValidationError.FieldReferenceB\016\n\014i" +
-      "ndex_or_key2\340\004\n\014FleetRouting\022\342\001\n\rOptimiz" +
-      "eTours\0222.google.cloud.optimization.v1.Op" +
-      "timizeToursRequest\0323.google.cloud.optimi" +
-      "zation.v1.OptimizeToursResponse\"h\202\323\344\223\002b\"" +
-      "1/v1/{parent=projects/*/locations/*}:opt" +
-      "imizeTours:\001*Z*\"%/v1/{parent=projects/*}" +
-      ":optimizeTours:\001*\022\224\002\n\022BatchOptimizeTours" +
-      "\0227.google.cloud.optimization.v1.BatchOpt" +
-      "imizeToursRequest\032\035.google.longrunning.O" +
-      "peration\"\245\001\202\323\344\223\002l\"6/v1/{parent=projects/" +
-      "*/locations/*}:batchOptimizeTours:\001*Z/\"*" +
-      "/v1/{parent=projects/*}:batchOptimizeTou" +
-      "rs:\001*\312A0\n\032BatchOptimizeToursResponse\022\022As" +
-      "yncModelMetadata\032T\312A cloudoptimization.g" +
-      "oogleapis.com\322A.https://www.googleapis.c" +
-      "om/auth/cloud-platformB\201\001\n com.google.cl" +
-      "oud.optimization.v1B\021FleetRoutingProtoP\001" +
-      "ZHgoogle.golang.org/genproto/googleapis/" +
-      "cloud/optimization/v1;optimizationb\006prot" +
-      "o3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor(),
-          com.google.longrunning.OperationsProto.getDescriptor(),
-          com.google.protobuf.DurationProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-          com.google.type.LatLngProto.getDescriptor(),
-        });
-    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_optimization_v1_OptimizeToursRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursRequest_descriptor,
-        new java.lang.String[] { "Parent", "Timeout", "Model", "SolvingMode", "MaxValidationErrors", "SearchMode", "InjectedFirstSolutionRoutes", "InjectedSolutionConstraint", "RefreshDetailsRoutes", "InterpretInjectedSolutionsUsingLabels", "ConsiderRoadTraffic", "PopulatePolylines", "PopulateTransitionPolylines", "AllowLargeDeadlineDespiteInterruptionRisk", "UseGeodesicDistances", "GeodesicMetersPerSecond", "Label", "PopulateTravelStepPolylines", "MaxValidationErrors", "GeodesicMetersPerSecond", });
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor,
-        new java.lang.String[] { "Routes", "RequestLabel", "SkippedShipments", "ValidationErrors", "Metrics", "TotalCost", });
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor =
-      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor,
-        new java.lang.String[] { "AggregatedRouteMetrics", "SkippedMandatoryShipmentCount", "UsedVehicleCount", "EarliestVehicleStartTime", "LatestVehicleEndTime", "Costs", "TotalCost", });
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursResponse_Metrics_CostsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor,
-        new java.lang.String[] { "Parent", "ModelConfigs", });
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor =
-      internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BatchOptimizeToursRequest_AsyncModelConfig_descriptor,
-        new java.lang.String[] { "DisplayName", "InputConfig", "OutputConfig", "EnableCheckpoints", });
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BatchOptimizeToursResponse_descriptor,
-        new java.lang.String[] { });
-    internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_optimization_v1_ShipmentModel_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor,
-        new java.lang.String[] { "Shipments", "Vehicles", "MaxActiveVehicles", "GlobalStartTime", "GlobalEndTime", "GlobalDurationCostPerHour", "DurationDistanceMatrices", "DurationDistanceMatrixSrcTags", "DurationDistanceMatrixDstTags", "TransitionAttributes", "ShipmentTypeIncompatibilities", "ShipmentTypeRequirements", "PrecedenceRules", "BreakRules", "MaxActiveVehicles", });
-    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor,
-        new java.lang.String[] { "Rows", "VehicleStartTag", });
-    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentModel_DurationDistanceMatrix_Row_descriptor,
-        new java.lang.String[] { "Durations", "Meters", });
-    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentModel_PrecedenceRule_descriptor,
-        new java.lang.String[] { "FirstIndex", "FirstIsDelivery", "SecondIndex", "SecondIsDelivery", "OffsetDuration", "FirstIndex", "SecondIndex", });
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentModel_descriptor.getNestedTypes().get(2);
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor,
-        new java.lang.String[] { "BreakRequests", "FrequencyConstraints", });
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_BreakRequest_descriptor,
-        new java.lang.String[] { "EarliestStartTime", "LatestStartTime", "MinDuration", });
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentModel_BreakRule_FrequencyConstraint_descriptor,
-        new java.lang.String[] { "MinBreakDuration", "MaxInterBreakDuration", });
-    internal_static_google_cloud_optimization_v1_Shipment_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_optimization_v1_Shipment_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Shipment_descriptor,
-        new java.lang.String[] { "Pickups", "Deliveries", "LoadDemands", "PenaltyCost", "AllowedVehicleIndices", "CostsPerVehicle", "CostsPerVehicleIndices", "PickupToDeliveryRelativeDetourLimit", "PickupToDeliveryAbsoluteDetourLimit", "PickupToDeliveryTimeLimit", "ShipmentType", "Label", "Ignore", "Demands", "PenaltyCost", "PickupToDeliveryRelativeDetourLimit", });
-    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor =
-      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor,
-        new java.lang.String[] { "ArrivalLocation", "ArrivalWaypoint", "DepartureLocation", "DepartureWaypoint", "Tags", "TimeWindows", "Duration", "Cost", "LoadDemands", "VisitTypes", "Label", "Demands", });
-    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Shipment_VisitRequest_LoadDemandsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor =
-      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_Shipment_Load_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Shipment_Load_descriptor,
-        new java.lang.String[] { "Amount", });
-    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_Shipment_descriptor.getNestedTypes().get(2);
-    internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Shipment_LoadDemandsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentTypeIncompatibility_descriptor,
-        new java.lang.String[] { "Types", "IncompatibilityMode", });
-    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentTypeRequirement_descriptor,
-        new java.lang.String[] { "RequiredShipmentTypeAlternatives", "DependentShipmentTypes", "RequirementMode", });
-    internal_static_google_cloud_optimization_v1_Vehicle_descriptor =
-      getDescriptor().getMessageTypes().get(8);
-    internal_static_google_cloud_optimization_v1_Vehicle_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Vehicle_descriptor,
-        new java.lang.String[] { "TravelMode", "StartLocation", "StartWaypoint", "EndLocation", "EndWaypoint", "StartTags", "EndTags", "StartTimeWindows", "EndTimeWindows", "TravelDurationMultiple", "UnloadingPolicy", "LoadLimits", "CostPerHour", "CostPerTraveledHour", "CostPerKilometer", "FixedCost", "UsedIfRouteIsEmpty", "RouteDurationLimit", "TravelDurationLimit", "RouteDistanceLimit", "ExtraVisitDurationForVisitType", "BreakRule", "Label", "Ignore", "BreakRuleIndices", "Capacities", "StartLoadIntervals", "EndLoadIntervals", "TravelDurationMultiple", });
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor =
-      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor,
-        new java.lang.String[] { "MaxLoad", "SoftMaxLoad", "CostPerUnitAboveSoftMax", "StartLoadInterval", "EndLoadInterval", "MaxLoad", });
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor =
-      internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimit_Interval_descriptor,
-        new java.lang.String[] { "Min", "Max", "Max", });
-    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor =
-      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Vehicle_DurationLimit_descriptor,
-        new java.lang.String[] { "MaxDuration", "SoftMaxDuration", "CostPerHourAfterSoftMax", "QuadraticSoftMaxDuration", "CostPerSquareHourAfterQuadraticSoftMax", "CostPerHourAfterSoftMax", "CostPerSquareHourAfterQuadraticSoftMax", });
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(2);
-    internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Vehicle_LoadLimitsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_Vehicle_descriptor.getNestedTypes().get(3);
-    internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Vehicle_ExtraVisitDurationForVisitTypeEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_TimeWindow_descriptor =
-      getDescriptor().getMessageTypes().get(9);
-    internal_static_google_cloud_optimization_v1_TimeWindow_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_TimeWindow_descriptor,
-        new java.lang.String[] { "StartTime", "EndTime", "SoftStartTime", "SoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", "CostPerHourBeforeSoftStartTime", "CostPerHourAfterSoftEndTime", });
-    internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor =
-      getDescriptor().getMessageTypes().get(10);
-    internal_static_google_cloud_optimization_v1_CapacityQuantity_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_CapacityQuantity_descriptor,
-        new java.lang.String[] { "Type", "Value", });
-    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor =
-      getDescriptor().getMessageTypes().get(11);
-    internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_CapacityQuantityInterval_descriptor,
-        new java.lang.String[] { "Type", "MinValue", "MaxValue", "MinValue", "MaxValue", });
-    internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor =
-      getDescriptor().getMessageTypes().get(12);
-    internal_static_google_cloud_optimization_v1_DistanceLimit_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_DistanceLimit_descriptor,
-        new java.lang.String[] { "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", "MaxMeters", "SoftMaxMeters", "CostPerKilometerAboveSoftMax", });
-    internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor =
-      getDescriptor().getMessageTypes().get(13);
-    internal_static_google_cloud_optimization_v1_TransitionAttributes_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_TransitionAttributes_descriptor,
-        new java.lang.String[] { "SrcTag", "ExcludedSrcTag", "DstTag", "ExcludedDstTag", "Cost", "CostPerKilometer", "DistanceLimit", "Delay", });
-    internal_static_google_cloud_optimization_v1_Waypoint_descriptor =
-      getDescriptor().getMessageTypes().get(14);
-    internal_static_google_cloud_optimization_v1_Waypoint_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Waypoint_descriptor,
-        new java.lang.String[] { "Location", "PlaceId", "SideOfRoad", "LocationType", });
-    internal_static_google_cloud_optimization_v1_Location_descriptor =
-      getDescriptor().getMessageTypes().get(15);
-    internal_static_google_cloud_optimization_v1_Location_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_Location_descriptor,
-        new java.lang.String[] { "LatLng", "Heading", "Heading", });
-    internal_static_google_cloud_optimization_v1_BreakRule_descriptor =
-      getDescriptor().getMessageTypes().get(16);
-    internal_static_google_cloud_optimization_v1_BreakRule_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BreakRule_descriptor,
-        new java.lang.String[] { "BreakRequests", "FrequencyConstraints", });
-    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor =
-      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BreakRule_BreakRequest_descriptor,
-        new java.lang.String[] { "EarliestStartTime", "LatestStartTime", "MinDuration", });
-    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor =
-      internal_static_google_cloud_optimization_v1_BreakRule_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_BreakRule_FrequencyConstraint_descriptor,
-        new java.lang.String[] { "MinBreakDuration", "MaxInterBreakDuration", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor =
-      getDescriptor().getMessageTypes().get(17);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor,
-        new java.lang.String[] { "VehicleIndex", "VehicleLabel", "VehicleStartTime", "VehicleEndTime", "Visits", "Transitions", "HasTrafficInfeasibilities", "RoutePolyline", "Breaks", "Metrics", "RouteCosts", "RouteTotalCost", "EndLoads", "TravelSteps", "VehicleDetour", "DelayBeforeVehicleEnd", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Delay_descriptor,
-        new java.lang.String[] { "StartTime", "Duration", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor,
-        new java.lang.String[] { "ShipmentIndex", "IsPickup", "VisitRequestIndex", "StartTime", "LoadDemands", "Detour", "ShipmentLabel", "VisitLabel", "ArrivalLoads", "DelayBeforeStart", "Demands", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Visit_LoadDemandsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(2);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor,
-        new java.lang.String[] { "TravelDuration", "TravelDistanceMeters", "TrafficInfoUnavailable", "DelayDuration", "BreakDuration", "WaitDuration", "TotalDuration", "StartTime", "RoutePolyline", "VehicleLoads", "Loads", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Transition_VehicleLoadsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(3);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_VehicleLoad_descriptor,
-        new java.lang.String[] { "Amount", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(4);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_EncodedPolyline_descriptor,
-        new java.lang.String[] { "Points", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(5);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_Break_descriptor,
-        new java.lang.String[] { "StartTime", "Duration", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(6);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_TravelStep_descriptor,
-        new java.lang.String[] { "Duration", "DistanceMeters", "TrafficInfoUnavailable", "RoutePolyline", });
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_ShipmentRoute_descriptor.getNestedTypes().get(7);
-    internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_ShipmentRoute_RouteCostsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor =
-      getDescriptor().getMessageTypes().get(18);
-    internal_static_google_cloud_optimization_v1_SkippedShipment_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor,
-        new java.lang.String[] { "Index", "Label", "Reasons", });
-    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor =
-      internal_static_google_cloud_optimization_v1_SkippedShipment_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_SkippedShipment_Reason_descriptor,
-        new java.lang.String[] { "Code", "ExampleVehicleIndex", "ExampleExceededCapacityType", "ExampleVehicleIndex", });
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor =
-      getDescriptor().getMessageTypes().get(19);
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor,
-        new java.lang.String[] { "PerformedShipmentCount", "TravelDuration", "WaitDuration", "DelayDuration", "BreakDuration", "VisitDuration", "TotalDuration", "TravelDistanceMeters", "MaxLoads", "Costs", "TotalCost", });
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AggregatedMetrics_MaxLoadsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor =
-      internal_static_google_cloud_optimization_v1_AggregatedMetrics_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_AggregatedMetrics_CostsEntry_descriptor,
-        new java.lang.String[] { "Key", "Value", });
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor =
-      getDescriptor().getMessageTypes().get(20);
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor,
-        new java.lang.String[] { "Routes", "SkippedShipments", "ConstraintRelaxations", });
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor =
-      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor,
-        new java.lang.String[] { "Relaxations", "VehicleIndices", });
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor =
-      internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_InjectedSolutionConstraint_ConstraintRelaxation_Relaxation_descriptor,
-        new java.lang.String[] { "Level", "ThresholdTime", "ThresholdVisitCount", });
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor =
-      getDescriptor().getMessageTypes().get(21);
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor,
-        new java.lang.String[] { "Code", "DisplayName", "Fields", "ErrorMessage", "OffendingValues", });
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor =
-      internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_optimization_v1_OptimizeToursValidationError_FieldReference_descriptor,
-        new java.lang.String[] { "Name", "Index", "Key", "SubField", "IndexOrKey", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.longrunning.OperationsProto.operationInfo);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.cloud.optimization.v1.AsyncModelProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.type.LatLngProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}