TypeDefsAnnotationDefinition.java

/*******************************************************************************
 * Copyright (c) 2012 Red Hat, Inc.
 * Distributed under license by Red Hat, Inc. All rights reserved.
 * This program is 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
 *
 * Contributor:
 *     Red Hat, Inc. - initial API and implementation
 ******************************************************************************/
package org.jboss.tools.hibernate.jpt.core.internal.resource.java;

import org.eclipse.jdt.core.IAnnotation;
import org.eclipse.jpt.common.core.internal.resource.java.source.SourceNamedAnnotation;
import org.eclipse.jpt.common.core.resource.java.Annotation;
import org.eclipse.jpt.common.core.resource.java.AnnotationDefinition;
import org.eclipse.jpt.common.core.resource.java.JavaResourceAnnotatedElement;
import org.eclipse.jpt.common.core.utility.jdt.AnnotatedElement;
import org.jboss.tools.hibernate.jpt.core.internal.context.basic.Hibernate;

/**
 * @author Dmitry Geraskov
 *
 */
public class TypeDefsAnnotationDefinition implements AnnotationDefinition {

	// singleton
		private static final AnnotationDefinition INSTANCE = new TypeDefsAnnotationDefinition();

		/**
		 * Return the singleton.
		 */
		public static AnnotationDefinition instance() {
			return INSTANCE;
		}

		/**
		 * Ensure single instance.
		 */
		private TypeDefsAnnotationDefinition() {
			super();
		}

		@Override
		public String getAnnotationName() {
			return Hibernate.TYPE_DEFS;
		}

		@Override
		public Annotation buildAnnotation(JavaResourceAnnotatedElement parent, AnnotatedElement annotatedElement) {
			return new SourceNamedAnnotation(parent, annotatedElement, getAnnotationName());
		}

		@Override
		public Annotation buildNullAnnotation(JavaResourceAnnotatedElement parent) {
			throw new UnsupportedOperationException();
		}

		@Override
		public Annotation buildAnnotation(JavaResourceAnnotatedElement parent, IAnnotation jdtAnnotation) {
			throw new UnsupportedOperationException();
		}


}