jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/orm/XmlIdMappingProvider.java

/*******************************************************************************
 * Copyright (c) 2006, 2007 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.context.orm;

import org.eclipse.jpt.core.internal.IMappingKeys;
import org.eclipse.jpt.core.internal.platform.base.IJpaBaseContextFactory;

public class XmlIdMappingProvider implements IXmlAttributeMappingProvider
{
	// singleton
	private static final XmlIdMappingProvider INSTANCE = new XmlIdMappingProvider();

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

	/**
	 * Ensure non-instantiability.
	 */
	private XmlIdMappingProvider() {
		super();
	}
	public String key() {
		return IMappingKeys.ID_ATTRIBUTE_MAPPING_KEY;
	}
	
	public XmlIdMapping buildAttributeMapping(IJpaBaseContextFactory factory, XmlPersistentAttribute parent) {
		return new XmlIdMapping(parent);
	}
}