Drop deprecated AWS SnsIO.writeAsync (closes apache#26710)

CHANGES.md

@@ -78,7 +78,8 @@
 * Passing a tag into MultiProcessShared is now required in the Python SDK ([#26168](https://github.com/apache/beam/issues/26168)).
 * CloudDebuggerOptions is removed (deprecated in Beam v2.47.0) for Dataflow runner as the Google Cloud Debugger service is [shutting down](https://cloud.google.com/debugger/docs/deprecations). (Java) ([#25959](https://github.com/apache/beam/issues/25959)).
 * AWS 2 client providers (deprecated in Beam [v2.38.0](#2380---2022-04-20)) are finally removed ([#26681](https://github.com/apache/beam/issues/26681)).
-
+* AWS 2 SnsIO.writeAsync (deprecated in Beam v2.37.0 due to risk of data loss) was finally removed ([#26710](https://github.com/apache/beam/issues/26710)).
+* 
 ## Deprecations
 
 * X behavior is deprecated and will be removed in X versions ([#X](https://github.com/apache/beam/issues/X)).

sdks/java/io/amazon-web-services2/src/main/java/org/apache/beam/sdk/io/aws2/sns/SnsIO.java

@@ -18,11 +18,8 @@
 package org.apache.beam.sdk.io.aws2.sns;
 
 import static org.apache.beam.vendor.guava.v26_0_jre.com.google.common.base.Preconditions.checkArgument;
-import static org.apache.beam.vendor.guava.v26_0_jre.com.google.common.base.Preconditions.checkNotNull;
 
 import com.google.auto.value.AutoValue;
-import java.net.URI;
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 import org.apache.beam.sdk.coders.Coder;
 import org.apache.beam.sdk.io.aws2.common.ClientBuilderFactory;
@@ -45,7 +42,6 @@
 import software.amazon.awssdk.core.exception.SdkException;
 import software.amazon.awssdk.http.SdkHttpResponse;
 import software.amazon.awssdk.regions.Region;
-import software.amazon.awssdk.services.sns.SnsAsyncClient;
 import software.amazon.awssdk.services.sns.SnsClient;
 import software.amazon.awssdk.services.sns.model.InvalidParameterException;
 import software.amazon.awssdk.services.sns.model.NotFoundException;
@@ -114,16 +110,6 @@ public static <T> Write<T> write() {
         .build();
   }
 
-  /**
-   * @deprecated Please use {@link SnsIO#write()} to avoid the risk of data loss.
-   * @see <a href="https://github.com/apache/beam/issues/21366">Issue #21366</a>, <a
-   *     href="https://issues.apache.org/jira/browse/BEAM-13203">BEAM-13203</a>
-   */
-  @Deprecated
-  public static <T> WriteAsync<T> writeAsync() {
-    return new AutoValue_SnsIO_WriteAsync.Builder<T>().build();
-  }
-
   /** Implementation of {@link #write}. */
   @AutoValue
   public abstract static class Write<T>
@@ -305,152 +291,4 @@ public void tearDown() {
       }
     }
   }
-
-  /**
-   * Implementation of {@link #writeAsync}.
-   *
-   * @deprecated Please use {@link SnsIO#write()} to avoid the risk of data loss.
-   * @see <a href="https://github.com/apache/beam/issues/21366">Issue #21366</a>, <a
-   *     href="https://issues.apache.org/jira/browse/BEAM-13203">BEAM-13203</a>
-   */
-  @Deprecated
-  @AutoValue
-  public abstract static class WriteAsync<T>
-      extends PTransform<PCollection<T>, PCollection<SnsResponse<T>>> {
-
-    abstract @Nullable SnsAsyncClientProvider getSnsClientProvider();
-
-    /** SerializableFunction to create PublishRequest. */
-    abstract @Nullable SerializableFunction<T, PublishRequest> getPublishRequestFn();
-
-    /** Coder for element T. */
-    abstract @Nullable Coder<T> getCoder();
-
-    abstract Builder<T> builder();
-
-    @AutoValue.Builder
-    abstract static class Builder<T> {
-      abstract Builder<T> setSnsClientProvider(SnsAsyncClientProvider asyncClientProvider);
-
-      abstract Builder<T> setCoder(Coder<T> elementCoder);
-
-      abstract Builder<T> setPublishRequestFn(
-          SerializableFunction<T, PublishRequest> publishRequestFn);
-
-      abstract WriteAsync<T> build();
-    }
-
-    /**
-     * Specify a Coder for SNS PublishRequest object.
-     *
-     * @param elementCoder Coder
-     */
-    public WriteAsync<T> withCoder(Coder<T> elementCoder) {
-      checkNotNull(elementCoder, "elementCoder cannot be null");
-      return builder().setCoder(elementCoder).build();
-    }
-
-    /**
-     * Specify a function for converting a message into PublishRequest object.
-     *
-     * @param publishRequestFn publishRequestFn
-     */
-    public WriteAsync<T> withPublishRequestFn(
-        SerializableFunction<T, PublishRequest> publishRequestFn) {
-      checkNotNull(publishRequestFn, "publishRequestFn cannot be null");
-      return builder().setPublishRequestFn(publishRequestFn).build();
-    }
-
-    /**
-     * Allows to specify custom {@link SnsAsyncClientProvider}. {@link SnsAsyncClientProvider}
-     * creates new {@link SnsAsyncClientProvider} which is later used for writing to a SNS topic.
-     */
-    public WriteAsync<T> withSnsClientProvider(SnsAsyncClientProvider asyncClientProvider) {
-      checkNotNull(asyncClientProvider, "asyncClientProvider cannot be null");
-      return builder().setSnsClientProvider(asyncClientProvider).build();
-    }
-
-    /**
-     * Specify credential details and region to be used to write to SNS. If you need more
-     * sophisticated credential protocol, then you should look at {@link
-     * WriteAsync#withSnsClientProvider(SnsAsyncClientProvider)}.
-     */
-    public WriteAsync<T> withSnsClientProvider(
-        AwsCredentialsProvider credentialsProvider, String region) {
-      checkNotNull(credentialsProvider, "credentialsProvider cannot be null");
-      checkNotNull(region, "region cannot be null");
-      return withSnsClientProvider(credentialsProvider, region, null);
-    }
-
-    /**
-     * Specify credential details and region to be used to write to SNS. If you need more
-     * sophisticated credential protocol, then you should look at {@link
-     * WriteAsync#withSnsClientProvider(SnsAsyncClientProvider)}.
-     *
-     * <p>The {@code serviceEndpoint} sets an alternative service host.
-     */
-    public WriteAsync<T> withSnsClientProvider(
-        AwsCredentialsProvider credentialsProvider, String region, URI serviceEndpoint) {
-      checkNotNull(credentialsProvider, "credentialsProvider cannot be null");
-      checkNotNull(region, "region cannot be null");
-      return withSnsClientProvider(
-          new BasicSnsAsyncClientProvider(credentialsProvider, region, serviceEndpoint));
-    }
-
-    @Override
-    public PCollection<SnsResponse<T>> expand(PCollection<T> input) {
-      checkArgument(getSnsClientProvider() != null, "withSnsClientProvider() needs to called");
-      checkArgument(getPublishRequestFn() != null, "withPublishRequestFn() needs to called");
-      checkArgument(getCoder() != null, "withElementCoder() needs to called");
-
-      return input
-          .apply(ParDo.of(new SnsWriteAsyncFn<>(this)))
-          .setCoder(SnsResponseCoder.of(getCoder()));
-    }
-
-    private static class SnsWriteAsyncFn<T> extends DoFn<T, SnsResponse<T>> {
-
-      private static final Logger LOG = LoggerFactory.getLogger(SnsWriteAsyncFn.class);
-
-      private final WriteAsync<T> spec;
-      private transient SnsAsyncClient client;
-
-      SnsWriteAsyncFn(WriteAsync<T> spec) {
-        this.spec = spec;
-      }
-
-      @Setup
-      public void setup() {
-        this.client = spec.getSnsClientProvider().getSnsAsyncClient();
-      }
-
-      @SuppressWarnings("FutureReturnValueIgnored")
-      @ProcessElement
-      public void processElement(ProcessContext context) {
-        PublishRequest publishRequest = spec.getPublishRequestFn().apply(context.element());
-        client.publish(publishRequest).whenComplete(getPublishResponse(context));
-      }
-
-      private BiConsumer<? super PublishResponse, ? super Throwable> getPublishResponse(
-          DoFn<T, SnsResponse<T>>.ProcessContext context) {
-        return (response, ex) -> {
-          if (ex == null) {
-            SnsResponse<T> snsResponse = SnsResponse.of(context.element(), response);
-            context.output(snsResponse);
-          } else {
-            LOG.error("Error while publishing request to SNS", ex);
-            throw new SnsWriteException("Error while publishing request to SNS", ex);
-          }
-        };
-      }
-    }
-  }
-
-  /** Exception class for SNS write exceptions. */
-  protected static class SnsWriteException extends RuntimeException {
-
-    SnsWriteException(String message, Throwable error) {
-      super(message, error);
-    }
-  }
 }