Examples of org.hibernate.mapping.DependantValue

org.hibernate.mapping.DependantValue
A value which is "typed" by reference to some other value (for example, a foreign key is typed by the referenced primary key). @author Gavin King

        " -> " + joinedSubclass.getTable().getName()
      );


    // KEY
    Element keyNode = node.element( "key" );
    SimpleValue key = new DependantValue( mytable, joinedSubclass.getIdentifier() );
    joinedSubclass.setKey( key );
    key.setCascadeDeleteEnabled( "cascade".equals( keyNode.attributeValue( "on-delete" ) ) );
    bindSimpleValue( keyNode, key, false, joinedSubclass.getEntityName(), mappings );


    // model.getKey().setType( new Type( model.getIdentifier() ) );
    joinedSubclass.createPrimaryKey();
    joinedSubclass.createForeignKey();

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        " -> " + join.getTable().getName()
      );


    // KEY
    Element keyNode = node.element( "key" );
    SimpleValue key = new DependantValue( table, persistentClass.getIdentifier() );
    join.setKey( key );
    key.setCascadeDeleteEnabled( "cascade".equals( keyNode.attributeValue( "on-delete" ) ) );
    bindSimpleValue( keyNode, key, false, persistentClass.getEntityName(), mappings );


    // join.getKey().setType( new Type( lazz.getIdentifier() ) );
    join.createPrimaryKey();
    join.createForeignKey();

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          keyVal = collection.getOwner().getIdentifier();
        }
        else {
          keyVal = (KeyValue) collection.getOwner().getRecursiveProperty( propRef ).getValue();
        }
        SimpleValue key = new DependantValue( collection.getCollectionTable(), keyVal );
        key.setCascadeDeleteEnabled( "cascade"
          .equals( subnode.attributeValue( "on-delete" ) ) );
        bindSimpleValue(
            subnode,
            key,
            collection.isOneToMany(),

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    OnDelete onDeleteAnn = clazzToProcess.getAnnotation( OnDelete.class );
    boolean onDeleteAppropriate = false;
    if ( InheritanceType.JOINED.equals( inheritanceState.getType() ) && inheritanceState.hasParents() ) {
      onDeleteAppropriate = true;
      final JoinedSubclass jsc = ( JoinedSubclass ) persistentClass;
      SimpleValue key = new DependantValue( mappings, jsc.getTable(), jsc.getIdentifier() );
      jsc.setKey( key );
      ForeignKey fk = clazzToProcess.getAnnotation( ForeignKey.class );
      if ( fk != null && !BinderHelper.isEmptyAnnotationValue( fk.name() ) ) {
        key.setForeignKeyName( fk.name() );
      }
      if ( onDeleteAnn != null ) {
        key.setCascadeDeleteEnabled( OnDeleteAction.CASCADE.equals( onDeleteAnn.action() ) );
      }
      else {
        key.setCascadeDeleteEnabled( false );
      }
      //we are never in a second pass at that stage, so queue it
      SecondPass sp = new JoinedSubclassFkSecondPass( jsc, inheritanceJoinedColumns, key, mappings );
      mappings.addSecondPass( sp );
      mappings.addSecondPass( new CreateKeySecondPass( jsc ) );

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    else {
      keyVal = (KeyValue) collValue.getOwner()
          .getReferencedProperty( propRef )
          .getValue();
    }
    DependantValue key = new DependantValue( mappings, collValue.getCollectionTable(), keyVal );
    key.setTypeName( null );
    Ejb3Column.checkPropertyConsistency( joinColumns, collValue.getOwnerEntityName() );
    key.setNullable( joinColumns.length == 0 || joinColumns[0].isNullable() );
    key.setUpdateable( joinColumns.length == 0 || joinColumns[0].isUpdatable() );
    key.setCascadeDeleteEnabled( cascadeDeleteEnabled );
    collValue.setKey( key );
    ForeignKey fk = property != null ? property.getAnnotation( ForeignKey.class ) : null;
    String fkName = fk != null ? fk.name() : "";
    if ( !BinderHelper.isEmptyAnnotationValue( fkName ) ) key.setForeignKeyName( fkName );
    return key;
  }

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            JDBCBinder.bindCollectionSecondPass(collection, persistentClasses, mappings, inheritedMetas);
        }


        public void doSecondPass(Map persistentClasses) throws MappingException {
          Value element = collection.getElement();
          DependantValue dep = null;
          String oldFkName = null;
          if(element instanceof DependantValue) {
        dep = (DependantValue)element;
            oldFkName = dep.getForeignKeyName();
            dep.setForeignKeyName("none"); // Workaround to avoid DependantValue to create foreignkey just because reference columns are not the same + no need to create keys already in the db!
          }
          super.doSecondPass(persistentClasses);
          if(dep!=null) {
            dep.setForeignKeyName(oldFkName);
          }


        }

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      referencedKeyValue = (KeyValue) collection.getOwner()
        .getProperty(propRef)
        .getValue();
    }


    SimpleValue keyValue = new DependantValue(mappings, collectionTable, referencedKeyValue);
    //keyValue.setForeignKeyName("none"); // Avoid creating the foreignkey
    //key.setCascadeDeleteEnabled( "cascade".equals( subnode.attributeValue("on-delete") ) );
    Iterator columnIterator = foreignKey.getColumnIterator();
    while ( columnIterator.hasNext() ) {
      Column fkcolumn = (Column) columnIterator.next();
      if(fkcolumn.getSqlTypeCode()!=null) { // TODO: user defined foreign ref columns does not have a type set.
        guessAndAlignType(collectionTable, fkcolumn, mapping, false); // needed to ensure foreign key columns has same type as the "property" column.
      }
      keyValue.addColumn( fkcolumn );
    }


    collection.setKey(keyValue);


    mappings.addCollection(collection);

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        " -> " + joinedSubclass.getTable().getName()
      );


    // KEY
    Element keyNode = node.element( "key" );
    SimpleValue key = new DependantValue( mytable, joinedSubclass.getIdentifier() );
    joinedSubclass.setKey( key );
    key.setCascadeDeleteEnabled( "cascade".equals( keyNode.attributeValue( "on-delete" ) ) );
    bindSimpleValue( keyNode, key, false, joinedSubclass.getEntityName(), mappings );


    // model.getKey().setType( new Type( model.getIdentifier() ) );
    joinedSubclass.createPrimaryKey();
    joinedSubclass.createForeignKey();

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        " -> " + join.getTable().getName()
      );


    // KEY
    Element keyNode = node.element( "key" );
    SimpleValue key = new DependantValue( table, persistentClass.getIdentifier() );
    join.setKey( key );
    key.setCascadeDeleteEnabled( "cascade".equals( keyNode.attributeValue( "on-delete" ) ) );
    bindSimpleValue( keyNode, key, false, persistentClass.getEntityName(), mappings );


    // join.getKey().setType( new Type( lazz.getIdentifier() ) );
    join.createPrimaryKey();
    join.createForeignKey();

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          keyVal = collection.getOwner().getIdentifier();
        }
        else {
          keyVal = (KeyValue) collection.getOwner().getRecursiveProperty( propRef ).getValue();
        }
        SimpleValue key = new DependantValue( collection.getCollectionTable(), keyVal );
        key.setCascadeDeleteEnabled( "cascade"
          .equals( subnode.attributeValue( "on-delete" ) ) );
        bindSimpleValue(
            subnode,
            key,
            collection.isOneToMany(),

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Related Classes of org.hibernate.mapping.DependantValue

org.hibernate.cfg.AnnotationBinder

org.hibernate.cfg.annotations.CollectionBinder

org.hibernate.cfg.annotations.EntityBinder

org.hibernate.cfg.HbmBinder

org.hibernate.cfg.JDBCBinder

org.hibernate.cfg.JDBCBinder$JDBCCollectionSecondPass

org.hibernate.cfg.OneToOneSecondPass

org.hibernate.test.mapping.ValueVisitorTest

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