[hibernate-search] Implement indexing and search

Kitodo-DataManagement/src/main/java/org/kitodo/data/database/beans/BaseTemplateBean.java

@@ -17,22 +17,18 @@
 import javax.persistence.Column;
 import javax.persistence.MappedSuperclass;
 
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.GenericField;
-
 /**
  * This bean contains properties common for Template and Process.
  */
 @MappedSuperclass
 public abstract class BaseTemplateBean extends BaseBean {
 
-    @GenericField
     @Column(name = "title")
     protected String title;
 
     @Column(name = "creationDate")
     protected Date creationDate;
 
-    @GenericField
     @Column(name = "sortHelperStatus")
     private String sortHelperStatus;
 

Kitodo-DataManagement/src/main/java/org/kitodo/data/database/beans/Batch.java

@@ -27,9 +27,6 @@
 import javax.persistence.ManyToMany;
 import javax.persistence.Table;
 
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.GenericField;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.Indexed;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.IndexedEmbedded;
 import org.kitodo.data.database.enums.BatchType;
 import org.kitodo.data.database.persistence.BatchDAO;
 
@@ -41,15 +38,13 @@
  * multi-journal binding unit.
  */
 @Entity
-@Indexed(index = "kitodo-batch")
 @Table(name = "batch")
 public class Batch extends BaseBean {
 
     /**
      * The batch title. Using titles for batches is optional, the field may be
      * {@code null}. If so, the ID will be shown to the user instead.
      */
-    @GenericField
     @Column(name = "title")
     private String title;
 

Kitodo-DataManagement/src/main/java/org/kitodo/data/database/beans/Client.java

@@ -25,14 +25,12 @@
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.GenericField;
 import org.kitodo.data.database.persistence.ClientDAO;
 
 @Entity
 @Table(name = "client")
 public class Client extends BaseBean {
 
-    @GenericField
     @Column(name = "name")
     private String name;
 

Kitodo-DataManagement/src/main/java/org/kitodo/data/database/beans/Comment.java

@@ -17,12 +17,12 @@
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
+import javax.persistence.FetchType;
 import javax.persistence.ForeignKey;
 import javax.persistence.JoinColumn;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.GenericField;
 import org.kitodo.data.database.enums.CommentType;
 
 @Entity
@@ -32,15 +32,13 @@ public class Comment extends BaseBean {
      * The field message holds the comment message.
      */
     @Column(name = "message", columnDefinition = "longtext")
-    @GenericField
     private String message;
 
     /**
      * The field type holds the comment type.
      */
     @Column(name = "type")
     @Enumerated(EnumType.STRING)
-    @GenericField
     private CommentType type;
 
     /**
@@ -65,29 +63,29 @@ public class Comment extends BaseBean {
     /**
      * This field contains information about user, which create the comment.
      */
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id", foreignKey = @ForeignKey(name = "FK_comment_user_id"))
     private User author;
 
     /**
      * This field contains information about the currentTask, when the comment is created.
      */
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "currentTask_id", foreignKey = @ForeignKey(name = "FK_comment_currentTask_id"))
     private Task currentTask;
 
     /**
      * This field contains information about the correctionTask, where the user can correct the error.
      */
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "correctionTask_id", foreignKey = @ForeignKey(name = "FK_comment_correctionTask_id"))
     private Task correctionTask;
 
 
     /**
      * The field process holds the process of the comment.
      */
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "process_id", foreignKey = @ForeignKey(name = "FK_comment_process_id"))
     private Process process;
 

Kitodo-DataManagement/src/main/java/org/kitodo/data/database/beans/Docket.java

@@ -15,37 +15,26 @@
 
 import javax.persistence.Column;
 import javax.persistence.Entity;
+import javax.persistence.FetchType;
 import javax.persistence.ForeignKey;
 import javax.persistence.JoinColumn;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 
-import org.hibernate.search.mapper.pojo.automaticindexing.ReindexOnUpdate;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.GenericField;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.Indexed;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.IndexedEmbedded;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.IndexingDependency;
-
 @Entity
-@Indexed(index = "kitodo-docket")
 @Table(name = "docket")
 public class Docket extends BaseBean {
 
-    @GenericField
     @Column(name = "title")
     private String title;
 
-    @GenericField
     @Column(name = "file")
     private String file;
 
-    @GenericField
     @Column(name = "active")
     private Boolean active = true;
 
-    @ManyToOne
-    @IndexedEmbedded(includePaths = {"id", "name"})
-    @IndexingDependency(reindexOnUpdate = ReindexOnUpdate.SHALLOW)
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "client_id", foreignKey = @ForeignKey(name = "FK_docket_client_id"))
     private Client client;
 

Kitodo-DataManagement/src/main/java/org/kitodo/data/database/beans/Filter.java

@@ -21,28 +21,20 @@
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.GenericField;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.Indexed;
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.IndexedEmbedded;
-
 /**
  * Filter bean.
  */
 @Entity
-@Indexed(index = "kitodo-filter")
 @Table(name = "filter")
 public class Filter extends BaseBean {
 
-    @GenericField
     @Column(name = "value", columnDefinition = "longtext")
     private String value;
 
-    @GenericField
     @Column(name = "creationDate")
     private Date creationDate;
 
     @ManyToOne
-    @IndexedEmbedded(includePaths = {"id"})
     @JoinColumn(name = "user_id", foreignKey = @ForeignKey(name = "FK_filter_user_id"))
     private User user;
 

Kitodo-DataManagement/src/main/java/org/kitodo/data/database/beans/Folder.java

@@ -29,7 +29,6 @@
 import javax.persistence.Table;
 import javax.persistence.Transient;
 
-import org.hibernate.search.mapper.pojo.mapping.definition.annotation.GenericField;
 import org.kitodo.api.imagemanagement.ImageManagementInterface;
 import org.kitodo.config.ConfigMain;
 import org.kitodo.data.database.enums.LinkingMode;
@@ -105,7 +104,6 @@ public class Folder extends BaseBean {
      * contents of this folder will be linked.
      */
     @Column(name = "fileGroup")
-    @GenericField
     private String fileGroup;
 
     /**
@@ -132,14 +130,12 @@ public class Folder extends BaseBean {
      * @see org.kitodo.config.xml.fileformats.FileFormatsConfig
      */
     @Column(name = "mimeType")
-    @GenericField
     private String mimeType = "image/jpeg";
 
     /**
      * The path to the folder in the process directory of each processes.
      */
     @Column(name = "path")
-    @GenericField
     private String path = "";
 
     /**
@@ -155,7 +151,6 @@ public class Folder extends BaseBean {
      * replaced before concatenation.
      */
     @Column(name = "urlStructure")
-    @GenericField
     private String urlStructure;
 
     /**