| /******************************************************************************* |
| * Copyright (c) 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.content.orm.resource; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.jpt.core.internal.content.orm.OrmFactory; |
| import org.eclipse.jpt.core.internal.content.orm.OrmPackage; |
| import org.eclipse.wst.common.internal.emf.resource.IDTranslator; |
| import org.eclipse.wst.common.internal.emf.resource.Translator; |
| |
| |
| public class MapKeyTranslator extends Translator implements OrmXmlMapper |
| { |
| protected static final OrmPackage JPA_CORE_XML_PKG = |
| OrmPackage.eINSTANCE; |
| |
| |
| private Translator[] children; |
| |
| public MapKeyTranslator(String domNameAndPath, EStructuralFeature aFeature) { |
| super(domNameAndPath, aFeature); |
| } |
| |
| public Translator[] getChildren(Object target, int versionID) { |
| if (children == null) { |
| children = createChildren(); |
| } |
| return children; |
| } |
| |
| protected Translator[] createChildren() { |
| return new Translator[] { |
| IDTranslator.INSTANCE, |
| createNameTranslator(), |
| }; |
| } |
| |
| protected Translator createNameTranslator() { |
| return new Translator(MAP_KEY__NAME, JPA_CORE_XML_PKG.getXmlMapKey_Name(), DOM_ATTRIBUTE); |
| } |
| |
| @Override |
| public EObject createEMFObject(String nodeName, String readAheadName) { |
| return OrmFactory.eINSTANCE.createXmlIdClass(); |
| } |
| } |