/*******************************************************************************
 *  Copyright (c) 2010, 2011  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.jpa.eclipselink.core.internal.context.orm;

import java.util.ArrayList;
import org.eclipse.jpt.common.core.JptResourceType;
import org.eclipse.jpt.common.utility.internal.CollectionTools;
import org.eclipse.jpt.jpa.core.context.orm.OrmAttributeMappingDefinition;
import org.eclipse.jpt.jpa.core.context.orm.OrmXmlContextNodeFactory;
import org.eclipse.jpt.jpa.core.context.orm.OrmXmlDefinition;
import org.eclipse.jpt.jpa.eclipselink.core.JptJpaEclipseLinkCorePlugin;

public class EclipseLinkOrmXml2_2Definition
	extends AbstractEclipseLinkOrmXmlDefinition
{
	// singleton
	private static final OrmXmlDefinition INSTANCE = 
			new EclipseLinkOrmXml2_2Definition();
	
	
	/**
	 * Return the singleton.
	 */
	public static OrmXmlDefinition instance() {
		return INSTANCE;
	}
	
	
	/**
	 * Enforce singleton usage
	 */
	private EclipseLinkOrmXml2_2Definition() {
		super();
	}
	

	@Override
	protected OrmXmlContextNodeFactory buildContextNodeFactory() {
		return EclipseLinkOrmXml2_1Definition.instance().getContextNodeFactory();
	}
	
	public JptResourceType getResourceType() {
		return JptJpaEclipseLinkCorePlugin.ECLIPSELINK_ORM_XML_2_2_RESOURCE_TYPE;
	}
	
	@Override
	protected void addAttributeMappingDefinitionsTo(ArrayList<OrmAttributeMappingDefinition> definitions) {
		CollectionTools.addAll(definitions, EclipseLinkOrmXml2_0Definition.ECLIPSELINK_2_0_ATTRIBUTE_MAPPING_DEFINITIONS);
	}
}