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/*******************************************************************************
* Copyright (c) 2009, 2011 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.jpa2.resource.java.binary;
import org.eclipse.jdt.core.IAnnotation;
import org.eclipse.jpt.common.core.resource.java.JavaResourceNode;
import org.eclipse.jpt.jpa.core.internal.resource.java.NullJoinTableAnnotation;
import org.eclipse.jpt.jpa.core.internal.resource.java.binary.BinaryAssociationOverrideAnnotation;
import org.eclipse.jpt.jpa.core.internal.resource.java.binary.BinaryJoinTableAnnotation;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.AssociationOverride2_0Annotation;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.JPA2_0;
import org.eclipse.jpt.jpa.core.resource.java.JoinTableAnnotation;
/**
* BinarySequenceGenerator2_0Annotation
*/
public final class BinaryAssociationOverride2_0Annotation
extends BinaryAssociationOverrideAnnotation
implements AssociationOverride2_0Annotation
{
private JoinTableAnnotation joinTable;
private final JoinTableAnnotation nullJoinTable;
public BinaryAssociationOverride2_0Annotation(JavaResourceNode parent, IAnnotation jdtAnnotation) {
super(parent, jdtAnnotation);
this.joinTable = this.buildJoinTable();
this.nullJoinTable = this.buildNullJoinTable();
}
@Override
public void update() {
super.update();
this.updateJoinTable();
}
// ********** AssociationOverride2_0Annotation implementation **********
// ***** joinTable
public JoinTableAnnotation getJoinTable() {
return this.joinTable;
}
public JoinTableAnnotation getNonNullJoinTable() {
return (this.joinTable != null) ? this.joinTable : this.nullJoinTable;
}
public JoinTableAnnotation addJoinTable() {
throw new UnsupportedOperationException();
}
public void removeJoinTable() {
throw new UnsupportedOperationException();
}
private JoinTableAnnotation buildJoinTable() {
IAnnotation jdtJoinTable = this.getJdtJoinTable();
return (jdtJoinTable == null) ? null : this.buildJoinTable(jdtJoinTable);
}
private JoinTableAnnotation buildNullJoinTable() {
return new NullJoinTableAnnotation(this);
}
private JoinTableAnnotation buildJoinTable(IAnnotation jdtJoinTable) {
return new BinaryJoinTableAnnotation(this, jdtJoinTable);
}
private IAnnotation getJdtJoinTable() {
return (IAnnotation) this.getJdtMemberValue(JPA2_0.ASSOCIATION_OVERRIDE__JOIN_TABLE);
}
// TODO
private void updateJoinTable() {
throw new UnsupportedOperationException();
// IAnnotation jdtJoinTable = this.getJdtJoinTable();
// if (jdtJoinTable == null) {
// this.setJoinTable(null);
// } else {
// if (this.column == null) {
// this.setJoinTable(this.buildJoinTable(jdtJoinTable));
// } else {
// this.column.update(jdtJoinTable);
// }
// }
}
}
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