Package org.hibernate.internal.util.collections

Examples of org.hibernate.internal.util.collections.IdentitySet

69
70
71
72
73
74
75
   * @param event The delete event to be handled.
   *
   * @throws HibernateException
   */
  public void onDelete(DeleteEvent event) throws HibernateException {
    onDelete( event, new IdentitySet() );
  }
View Full Code Here
363
364
365
366
367
368
369
370
371
372
373
374
375
376
      int max = !hasLimit || queryParameters.getRowSelection().getMaxRows() == null
            ? -1
            : queryParameters.getRowSelection().getMaxRows().intValue();
      int size = results.size();
      List tmp = new ArrayList();
      IdentitySet distinction = new IdentitySet();
      for ( int i = 0; i < size; i++ ) {
        final Object result = results.get( i );
        if ( !distinction.add( result ) ) {
          continue;
        }
        includedCount++;
        if ( includedCount < first ) {
          continue;
View Full Code Here
378
379
380
381
382
383
384
385
386
387
388
389
390
            : queryParameters.getRowSelection().getFirstRow();
      int max = !hasLimit || queryParameters.getRowSelection().getMaxRows() == null
            ? -1
            : queryParameters.getRowSelection().getMaxRows();
      List tmp = new ArrayList();
      IdentitySet distinction = new IdentitySet();
      for ( final Object result : results ) {
        if ( !distinction.add( result ) ) {
          continue;
        }
        includedCount++;
        if ( includedCount < first ) {
          continue;
View Full Code Here
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
    else {
      queryParametersToUse = queryParameters;
    }

    final List combinedResults = new ArrayList();
    final IdentitySet distinction = new IdentitySet();
    int includedCount = -1;
    translator_loop:
    for ( QueryTranslator translator : translators ) {
      final List tmp = translator.list( session, queryParametersToUse );
      if ( needsLimit ) {
        // NOTE : firstRow is zero-based
        final int first = queryParameters.getRowSelection().getFirstRow() == null
            ? 0
            : queryParameters.getRowSelection().getFirstRow();
        final int max = queryParameters.getRowSelection().getMaxRows() == null
            ? -1
            : queryParameters.getRowSelection().getMaxRows();
        for ( final Object result : tmp ) {
          if ( !distinction.add( result ) ) {
            continue;
          }
          includedCount++;
          if ( includedCount < first ) {
            continue;
View Full Code Here
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
    // create the collection holding the Orphans
    Collection res = new ArrayList();

    // collect EntityIdentifier(s) of the *current* elements - add them into a HashSet for fast access
    java.util.Set currentIds = new HashSet();
    java.util.Set currentSaving = new IdentitySet();
    for ( Iterator it=currentElements.iterator(); it.hasNext(); ) {
      Object current = it.next();
      if ( current!=null && ForeignKeys.isNotTransient(entityName, current, null, session) ) {
        EntityEntry ee = session.getPersistenceContext().getEntry( current );
        if ( ee != null && ee.getStatus() == Status.SAVING ) {
          currentSaving.add( current );
        }
        else {
          Serializable currentId = ForeignKeys.getEntityIdentifierIfNotUnsaved(entityName, current, session);
          currentIds.add( new TypedValue( idType, currentId, session.getEntityMode() ) );
        }
      }
    }

    // iterate over the *old* list
    for ( Iterator it=oldElements.iterator(); it.hasNext(); ) {
      Object old = it.next();
      if ( ! currentSaving.contains( old ) ) {
        Serializable oldId = ForeignKeys.getEntityIdentifierIfNotUnsaved( entityName, old, session );
        if ( !currentIds.contains( new TypedValue( idType, oldId, session.getEntityMode() ) ) ) {
          res.add(old);
        }
      }
View Full Code Here
91
92
93
94
95
96
97
98
99
100
101
      // Get any existing representations that have already been found.
      detachedEntitiesForManaged = managedToMergeEntitiesXref.get( managedEntity );
    }
    if ( detachedEntitiesForManaged == null ) {
      // There were no existing representations for this particular managed entity;
      detachedEntitiesForManaged = new IdentitySet();
      managedToMergeEntitiesXref.put( managedEntity, detachedEntitiesForManaged );
      incrementEntityNameCount( entityName );
    }
    // Now add the detached representation for the managed entity;
    detachedEntitiesForManaged.add( mergeEntity1 );
View Full Code Here
376
377
378
379
380
381
382
383
384
385
386
387
388
            : queryParameters.getRowSelection().getFirstRow();
      int max = !hasLimit || queryParameters.getRowSelection().getMaxRows() == null
            ? -1
            : queryParameters.getRowSelection().getMaxRows();
      List tmp = new ArrayList();
      IdentitySet distinction = new IdentitySet();
      for ( final Object result : results ) {
        if ( !distinction.add( result ) ) {
          continue;
        }
        includedCount++;
        if ( includedCount < first ) {
          continue;
View Full Code Here
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
    else {
      queryParametersToUse = queryParameters;
    }

    final List combinedResults = new ArrayList();
    final IdentitySet distinction = new IdentitySet();
    int includedCount = -1;
    translator_loop:
    for ( QueryTranslator translator : translators ) {
      final List tmp = translator.list( session, queryParametersToUse );
      if ( needsLimit ) {
        // NOTE : firstRow is zero-based
        final int first = queryParameters.getRowSelection().getFirstRow() == null
            ? 0
            : queryParameters.getRowSelection().getFirstRow();
        final int max = queryParameters.getRowSelection().getMaxRows() == null
            ? -1
            : queryParameters.getRowSelection().getMaxRows();
        for ( final Object result : tmp ) {
          if ( !distinction.add( result ) ) {
            continue;
          }
          includedCount++;
          if ( includedCount < first ) {
            continue;
View Full Code Here
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
    // create the collection holding the Orphans
    Collection res = new ArrayList();

    // collect EntityIdentifier(s) of the *current* elements - add them into a HashSet for fast access
    java.util.Set currentIds = new HashSet();
    java.util.Set currentSaving = new IdentitySet();
    for ( Object current : currentElements ) {
      if ( current != null && ForeignKeys.isNotTransient( entityName, current, null, session ) ) {
        EntityEntry ee = session.getPersistenceContext().getEntry( current );
        if ( ee != null && ee.getStatus() == Status.SAVING ) {
          currentSaving.add( current );
        }
        else {
          Serializable currentId = ForeignKeys.getEntityIdentifierIfNotUnsaved(
              entityName,
              current,
              session
          );
          currentIds.add( new TypedValue( idType, currentId, entityPersister.getEntityMode() ) );
        }
      }
    }

    // iterate over the *old* list
    for ( Object old : oldElements ) {
      if ( !currentSaving.contains( old ) ) {
        Serializable oldId = ForeignKeys.getEntityIdentifierIfNotUnsaved( entityName, old, session );
        if ( !currentIds.contains( new TypedValue( idType, oldId, entityPersister.getEntityMode() ) ) ) {
          res.add( old );
        }
      }
View Full Code Here
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
      queryParametersToUse = queryParameters;
    }

    final int guessedResultSize = guessResultSize( rowSelection );
    final List combinedResults = new ArrayList( guessedResultSize );
    final IdentitySet distinction = new IdentitySet( guessedResultSize );
    int includedCount = -1;
    translator_loop:
    for ( QueryTranslator translator : translators ) {
      final List tmp = translator.list( session, queryParametersToUse );
      if ( needsLimit ) {
        // NOTE : firstRow is zero-based
        final int first = queryParameters.getRowSelection().getFirstRow() == null
            ? 0
            : queryParameters.getRowSelection().getFirstRow();
        final int max = queryParameters.getRowSelection().getMaxRows() == null
            ? -1
            : queryParameters.getRowSelection().getMaxRows();
        for ( final Object result : tmp ) {
          if ( !distinction.add( result ) ) {
            continue;
          }
          includedCount++;
          if ( includedCount < first ) {
            continue;
View Full Code Here
TOP

Related Classes of org.hibernate.internal.util.collections.IdentitySet

  • org.hibernate.action.internal.UnresolvedEntityInsertActions
  • org.hibernate.collection.AbstractPersistentCollection
  • org.hibernate.collection.internal.AbstractPersistentCollection
  • org.hibernate.engine.query.HQLQueryPlan
  • org.hibernate.engine.query.spi.HQLQueryPlan
  • org.hibernate.event.def.DefaultDeleteEventListener
  • org.hibernate.event.internal.DefaultDeleteEventListener
  • org.hibernate.event.internal.EntityCopyAllowedLoggedObserver
  • org.hibernate.hql.ast.QueryTranslatorImpl
  • org.hibernate.hql.internal.ast.QueryTranslatorImpl
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.