/*******************************************************************************
 * Copyright (c) 2007, 2008 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.resource.persistence;

import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.common.util.URI;
import org.eclipse.jpt.core.JpaFile;
import org.eclipse.jpt.core.internal.resource.persistence.translators.PersistenceTranslator;
import org.eclipse.jpt.core.resource.common.JpaXmlResource;
import org.eclipse.wst.common.internal.emf.resource.Renderer;
import org.eclipse.wst.common.internal.emf.resource.Translator;

/**
 * Provisional API: This interface is part of an interim API that is still
 * under development and expected to change significantly before reaching
 * stability. It is available at this early stage to solicit feedback from
 * pioneering adopters on the understanding that any code that uses this API
 * will almost certainly be broken (repeatedly) as the API evolves.
 */
public class PersistenceResource
	extends JpaXmlResource
{
	public PersistenceResource(URI uri, Renderer renderer) {
		super(uri, renderer);
	}

	public Translator getRootTranslator() {
		return PersistenceTranslator.INSTANCE;
	}

	@Override
	public String getType() {
		return JpaFile.PERSISTENCE_RESOURCE_TYPE;
	}

	public XmlPersistence getPersistence() {
		return (XmlPersistence) this.getRootObject();
	}

	@SuppressWarnings("unchecked")
	@Override
	public EList eAdapters() {
		return super.eAdapters();
	}

	@SuppressWarnings("unchecked")
	@Override
	public EList getContents() {
		return super.getContents();
	}

}