| /******************************************************************************* |
| * Copyright (c) 2008, 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.jpa.core.internal.jpa1.context.persistence; |
| |
| import org.eclipse.emf.ecore.EFactory; |
| import org.eclipse.jpt.common.core.JptResourceType; |
| import org.eclipse.jpt.jpa.core.JptJpaCorePlugin; |
| import org.eclipse.jpt.jpa.core.context.persistence.PersistenceXmlContextNodeFactory; |
| import org.eclipse.jpt.jpa.core.context.persistence.PersistenceXmlDefinition; |
| import org.eclipse.jpt.jpa.core.internal.context.persistence.AbstractPersistenceXmlDefinition; |
| import org.eclipse.jpt.jpa.core.internal.context.persistence.GenericPersistenceXmlContextNodeFactory; |
| import org.eclipse.jpt.jpa.core.resource.persistence.PersistenceFactory; |
| |
| public class GenericPersistenceXmlDefinition |
| extends AbstractPersistenceXmlDefinition |
| { |
| // singleton |
| private static final PersistenceXmlDefinition INSTANCE = new GenericPersistenceXmlDefinition(); |
| |
| /** |
| * Return the singleton |
| */ |
| public static PersistenceXmlDefinition instance() { |
| return INSTANCE; |
| } |
| |
| |
| /** |
| * Enforce singleton usage |
| */ |
| private GenericPersistenceXmlDefinition() { |
| super(); |
| } |
| |
| public JptResourceType getResourceType() { |
| return JptJpaCorePlugin.PERSISTENCE_XML_1_0_RESOURCE_TYPE; |
| } |
| |
| public EFactory getResourceNodeFactory() { |
| return PersistenceFactory.eINSTANCE; |
| } |
| |
| @Override |
| protected PersistenceXmlContextNodeFactory buildContextNodeFactory() { |
| return new GenericPersistenceXmlContextNodeFactory(); |
| } |
| } |