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/*******************************************************************************
* Copyright (c) 2006, 2009 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.eclipselink.core.internal.context.java;
import org.eclipse.jpt.core.context.AccessType;
import org.eclipse.jpt.core.context.PersistentType;
import org.eclipse.jpt.core.resource.java.AccessAnnotation;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute;
/**
* EclipseLink 1.1 persistent attribute
*/
public class EclipseLink1_1JavaPersistentAttribute
extends AbstractEclipseLinkJavaPersistentAttribute
{
protected AccessType specifiedAccess;
public EclipseLink1_1JavaPersistentAttribute(PersistentType parent, JavaResourcePersistentAttribute resourcePersistentAttribute) {
super(parent, resourcePersistentAttribute);
this.specifiedAccess = this.buildSpecifiedAccess();
}
// ********** AccessHolder implementation **********
public AccessType getSpecifiedAccess() {
return this.specifiedAccess;
}
/**
* Don't support changing to specified access on a java persistent attribute, this
* involves a larger process of moving the annotations to the corresponding field/property
* which may or may not exist or might need to be created.
*/
public void setSpecifiedAccess(AccessType specifiedAccess) {
throw new UnsupportedOperationException();
}
protected void setSpecifiedAccess_(AccessType specifiedAccess) {
AccessType old = this.specifiedAccess;
this.specifiedAccess = specifiedAccess;
this.firePropertyChanged(SPECIFIED_ACCESS_PROPERTY, old, specifiedAccess);
}
protected AccessType buildSpecifiedAccess() {
AccessAnnotation accessAnnotation = (AccessAnnotation) this.resourcePersistentAttribute.getSupportingAnnotation(AccessAnnotation.ANNOTATION_NAME);
return accessAnnotation == null ? null : AccessType.fromJavaResourceModel(accessAnnotation.getValue());
}
@Override
public void update() {
super.update();
this.setSpecifiedAccess_(this.buildSpecifiedAccess());
}
}
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