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/*******************************************************************************
* Copyright (c) 2007, 2008 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.resource.java;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.core.resource.java.Annotation;
import org.eclipse.jpt.core.resource.java.DiscriminatorValueAnnotation;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember;
import org.eclipse.jpt.core.utility.TextRange;
public class NullDiscriminatorValue extends AbstractJavaResourceNode implements DiscriminatorValueAnnotation, Annotation
{
protected NullDiscriminatorValue(JavaResourcePersistentMember parent) {
super(parent);
}
@Override
public JavaResourcePersistentMember getParent() {
return (JavaResourcePersistentMember) super.getParent();
}
public void initialize(CompilationUnit astRoot) {
//null, nothing to initialize
}
public org.eclipse.jdt.core.dom.Annotation getJdtAnnotation(CompilationUnit astRoot) {
return null;
}
public void newAnnotation() {
throw new UnsupportedOperationException();
}
public void removeAnnotation() {
throw new UnsupportedOperationException();
}
public String getAnnotationName() {
return DiscriminatorValueAnnotation.ANNOTATION_NAME;
}
public String getValue() {
return null;
}
public void setValue(String value) {
if (value != null) {
createDiscriminatorValueResource().setValue(value);
}
}
protected DiscriminatorValueAnnotation createDiscriminatorValueResource() {
return (DiscriminatorValueAnnotation) getParent().addAnnotation(getAnnotationName());
}
public void updateFromJava(CompilationUnit astRoot) {
throw new UnsupportedOperationException();
}
public TextRange getValueTextRange(CompilationUnit astRoot) {
return null;
}
public TextRange getTextRange(CompilationUnit astRoot) {
return null;
}
}
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