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/*******************************************************************************
* Copyright (c) 2009, 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.eclipselink.core.internal.resource.java;
import org.eclipse.jdt.core.IAnnotation;
import org.eclipse.jpt.core.resource.java.Annotation;
import org.eclipse.jpt.core.resource.java.AnnotationDefinition;
import org.eclipse.jpt.core.resource.java.JavaResourceAnnotatedElement;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType;
import org.eclipse.jpt.core.utility.jdt.AnnotatedElement;
import org.eclipse.jpt.core.utility.jdt.Type;
import org.eclipse.jpt.eclipselink.core.internal.resource.java.binary.BinaryEclipseLinkExistenceCheckingAnnotation;
import org.eclipse.jpt.eclipselink.core.internal.resource.java.source.SourceEclipseLinkExistenceCheckingAnnotation;
import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLinkExistenceCheckingAnnotation;
/**
* org.eclipse.persistence.annotations.ExistenceChecking
*/
public class EclipseLinkExistenceCheckingAnnotationDefinition
implements AnnotationDefinition
{
// singleton
private static final AnnotationDefinition INSTANCE = new EclipseLinkExistenceCheckingAnnotationDefinition();
/**
* Return the singleton.
*/
public static AnnotationDefinition instance() {
return INSTANCE;
}
/**
* Ensure single instance.
*/
private EclipseLinkExistenceCheckingAnnotationDefinition() {
super();
}
public Annotation buildAnnotation(JavaResourceAnnotatedElement parent, AnnotatedElement annotatedElement) {
return new SourceEclipseLinkExistenceCheckingAnnotation((JavaResourcePersistentType) parent, (Type) annotatedElement);
}
public Annotation buildNullAnnotation(JavaResourceAnnotatedElement parent) {
throw new UnsupportedOperationException();
}
public Annotation buildAnnotation(JavaResourceAnnotatedElement parent, IAnnotation jdtAnnotation) {
return new BinaryEclipseLinkExistenceCheckingAnnotation((JavaResourcePersistentType) parent, jdtAnnotation);
}
public String getAnnotationName() {
return EclipseLinkExistenceCheckingAnnotation.ANNOTATION_NAME;
}
}
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