jpa/plugins/org.eclipse.jpt.eclipselink.core/src/org/eclipse/jpt/eclipselink/core/internal/EclipseLink1_1JpaAnnotationDefinitionProvider.java

/*******************************************************************************
 * Copyright (c) 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;

import java.util.List;
import org.eclipse.jpt.core.JpaAnnotationDefinitionProvider;
import org.eclipse.jpt.core.internal.platform.AbstractJpaAnnotationDefintionProvider;
import org.eclipse.jpt.core.internal.resource.java.AccessImpl.AccessAnnotationDefinition;
import org.eclipse.jpt.core.resource.java.AnnotationDefinition;

/**
 * Provides annotations for 1.1 EclipseLink which includes JPA annotations, JPA 2.0 annotation,
 * EclipseLink 1.0 annotation and EclipseLink 1.1 annotations 
 */
public class EclipseLink1_1JpaAnnotationDefinitionProvider
	extends AbstractJpaAnnotationDefintionProvider
{
	// singleton
	private static final JpaAnnotationDefinitionProvider INSTANCE = new EclipseLink1_1JpaAnnotationDefinitionProvider();

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

	/**
	 * Ensure single instance.
	 */
	private EclipseLink1_1JpaAnnotationDefinitionProvider() {
		super();
	}

	@Override
	protected void addTypeMappingAnnotationDefinitionsTo(List<AnnotationDefinition> definitions) {
		//none
	}
	
	@Override
	protected void addTypeSupportingAnnotationDefinitionsTo(List<AnnotationDefinition> definitions) {
		definitions.add(AccessAnnotationDefinition.instance());
	}

	@Override
	protected void addAttributeMappingAnnotationDefinitionsTo(List<AnnotationDefinition> definitions) {
		//none
	}
	
	@Override
	protected void addAttributeSupportingAnnotationDefinitionsTo(List<AnnotationDefinition> definitions) {
		definitions.add(AccessAnnotationDefinition.instance());
	}
}