/*******************************************************************************
 * Copyright (c) 2007, 2012 Oracle. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0, which accompanies this distribution
 * and is available at https://www.eclipse.org/legal/epl-2.0/.
 * 
 * Contributors:
 *     Oracle - initial API and implementation
 ******************************************************************************/
package org.eclipse.jpt.jpa.ui.internal;

import java.util.List;
import org.eclipse.jpt.jpa.ui.JpaPlatformUiProvider;
import org.eclipse.jpt.jpa.ui.ResourceUiDefinition;
import org.eclipse.jpt.jpa.ui.internal.details.java.GenericJavaResourceUiDefinition;
import org.eclipse.jpt.jpa.ui.internal.details.orm.OrmXmlUiDefinition;
import org.eclipse.jpt.jpa.ui.internal.persistence.PersistenceXmlUiDefinition;

/**
 * All the state in the JPA platform should be "static" (i.e. unchanging once
 * it is initialized).
 */
public class GenericJpaPlatformUiProvider extends AbstractJpaPlatformUiProvider
{

	// singleton
	private static final JpaPlatformUiProvider INSTANCE = new GenericJpaPlatformUiProvider();

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

	/**
	 * Ensure single instance.
	 */
	private GenericJpaPlatformUiProvider() {
		super();
	}
	
	
	// ********** resource ui definitions **********
	
	@Override
	protected void addResourceUiDefinitionsTo(List<ResourceUiDefinition> definitions) {
		definitions.add(GenericJavaResourceUiDefinition.instance());
		definitions.add(OrmXmlUiDefinition.instance());
		definitions.add(PersistenceXmlUiDefinition.instance());
	}
}