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/*******************************************************************************
* Copyright (c) 2008, 2010 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.core.internal.jpa1.context.java;
import java.util.Iterator;
import java.util.List;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.core.context.AssociationOverride;
import org.eclipse.jpt.core.context.java.JavaAssociationOverride;
import org.eclipse.jpt.core.context.java.JavaAssociationOverrideContainer;
import org.eclipse.jpt.core.context.java.JavaAssociationOverrideRelationshipReference;
import org.eclipse.jpt.core.internal.context.java.AbstractJavaOverride;
import org.eclipse.jpt.core.resource.java.AssociationOverrideAnnotation;
import org.eclipse.jpt.utility.Filter;
import org.eclipse.wst.validation.internal.provisional.core.IMessage;
import org.eclipse.wst.validation.internal.provisional.core.IReporter;
public class GenericJavaAssociationOverride extends AbstractJavaOverride
implements JavaAssociationOverride
{
protected final JavaAssociationOverrideRelationshipReference relationshipReference;
public GenericJavaAssociationOverride(JavaAssociationOverrideContainer parent, JavaAssociationOverride.Owner owner) {
super(parent, owner);
this.relationshipReference = buildRelationshipReference();
}
public void initializeFrom(AssociationOverride oldAssociationOverride) {
this.setName(oldAssociationOverride.getName());
this.relationshipReference.initializeFrom(oldAssociationOverride.getRelationshipReference());
}
protected JavaAssociationOverrideRelationshipReference buildRelationshipReference() {
return getJpaFactory().buildJavaAssociationOverrideRelationshipReference(this);
}
public JavaAssociationOverrideRelationshipReference getRelationshipReference() {
return this.relationshipReference;
}
@Override
public JavaAssociationOverride setVirtual(boolean virtual) {
return (JavaAssociationOverride) super.setVirtual(virtual);
}
@Override
public AssociationOverrideAnnotation getOverrideAnnotation() {
return (AssociationOverrideAnnotation) super.getOverrideAnnotation();
}
@Override
public JavaAssociationOverride.Owner getOwner() {
return (JavaAssociationOverride.Owner) super.getOwner();
}
@Override
protected Iterator<String> candidateNames() {
return this.getOwner().allOverridableAttributeNames();
}
@Override
public Iterator<String> javaCompletionProposals(int pos, Filter<String> filter, CompilationUnit astRoot) {
Iterator<String> result = super.javaCompletionProposals(pos, filter, astRoot);
if (result != null) {
return result;
}
result = this.relationshipReference.javaCompletionProposals(pos, filter, astRoot);
if (result != null) {
return result;
}
return null;
}
public void initialize(AssociationOverrideAnnotation associationOverride) {
super.initialize(associationOverride);
this.relationshipReference.initialize(associationOverride);
}
public void update(AssociationOverrideAnnotation associationOverride) {
super.update(associationOverride);
this.relationshipReference.update(associationOverride);
}
// ********** validation **********
@Override
public void validate(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) {
super.validate(messages, reporter, astRoot);
this.relationshipReference.validate(messages, reporter, astRoot);
}
}
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