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/*******************************************************************************
* Copyright (c) 2007, 2012 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.jpa.core.internal.context.java;
import org.eclipse.jpt.jpa.core.MappingKeys;
import org.eclipse.jpt.jpa.core.context.java.JavaOneToOneMapping;
import org.eclipse.jpt.jpa.core.context.java.JavaOneToOneRelationship;
import org.eclipse.jpt.jpa.core.context.java.JavaPersistentAttribute;
import org.eclipse.jpt.jpa.core.internal.jpa2.context.java.NullJavaOrphanRemoval2_0;
import org.eclipse.jpt.jpa.core.jpa2.context.OneToOneMapping2_0;
import org.eclipse.jpt.jpa.core.jpa2.context.OrphanRemovable2_0;
import org.eclipse.jpt.jpa.core.resource.java.OneToOneAnnotation;
public abstract class AbstractJavaOneToOneMapping
extends AbstractJavaSingleRelationshipMapping<OneToOneAnnotation>
implements OneToOneMapping2_0, JavaOneToOneMapping
{
protected final OrphanRemovable2_0 orphanRemoval;
protected AbstractJavaOneToOneMapping(JavaPersistentAttribute parent) {
super(parent);
this.orphanRemoval = this.buildOrphanRemoval();
}
// ********** synchronize/update **********
@Override
public void synchronizeWithResourceModel() {
super.synchronizeWithResourceModel();
this.orphanRemoval.synchronizeWithResourceModel();
}
@Override
public void update() {
super.update();
this.orphanRemoval.update();
}
// ********** relationship **********
@Override
public JavaOneToOneRelationship getRelationship() {
return (JavaOneToOneRelationship) super.getRelationship();
}
@Override
protected JavaOneToOneRelationship buildRelationship() {
return new GenericJavaOneToOneRelationship(this);
}
// ********** orphan removal **********
public OrphanRemovable2_0 getOrphanRemoval() {
return this.orphanRemoval;
}
protected OrphanRemovable2_0 buildOrphanRemoval() {
return this.isJpa2_0Compatible() ?
this.getJpaFactory2_0().buildJavaOrphanRemoval(this) :
new NullJavaOrphanRemoval2_0(this);
}
// ********** misc **********
public String getKey() {
return MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY;
}
@Override
protected String getAnnotationName() {
return OneToOneAnnotation.ANNOTATION_NAME;
}
}
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