| /******************************************************************************* |
| * 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.jpt.core.internal.content.orm.OrmFactory; |
| import org.eclipse.jpt.core.internal.content.orm.resource.JoinColumnTranslator.JoinColumnBuilder; |
| import org.eclipse.jpt.core.internal.mappings.IJoinColumn; |
| import org.eclipse.jpt.core.internal.mappings.IMultiRelationshipMapping; |
| import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage; |
| import org.eclipse.jpt.core.internal.mappings.IJoinTable.InverseJoinColumnOwner; |
| import org.eclipse.jpt.core.internal.mappings.IJoinTable.JoinColumnOwner; |
| import org.eclipse.wst.common.internal.emf.resource.IDTranslator; |
| import org.eclipse.wst.common.internal.emf.resource.Translator; |
| |
| public class JoinTableTranslator extends AbstractTableTranslator |
| { |
| |
| private IMultiRelationshipMapping mapping; |
| |
| |
| public JoinTableTranslator() { |
| super(JOIN_TABLE, JPA_CORE_XML_PKG.getXmlMultiRelationshipMappingForXml_JoinTableForXml()); |
| } |
| |
| protected IMultiRelationshipMapping getMapping() { |
| return this.mapping; |
| } |
| |
| void setMapping(IMultiRelationshipMapping mapping) { |
| this.mapping = mapping; |
| } |
| |
| @Override |
| public EObject createEMFObject(String nodeName, String readAheadName) { |
| return getMapping().getJoinTable(); |
| } |
| |
| protected Translator[] createChildren() { |
| return new Translator[] { |
| IDTranslator.INSTANCE, |
| createNameTranslator(), |
| createCatalogTranslator(), |
| createSchemaTranslator(), |
| createJoinColumnsTranslator(), |
| createInverseJoinColumnsTranslator(), |
| createUniqueConstraintTranslator(), |
| }; |
| } |
| |
| protected Translator createJoinColumnsTranslator() { |
| return new JoinColumnTranslator( |
| JOIN_COLUMN, |
| JpaCoreMappingsPackage.eINSTANCE.getIJoinTable_SpecifiedJoinColumns(), |
| buildJoinColumnsBuilder()); |
| } |
| |
| private JoinColumnBuilder buildJoinColumnsBuilder() { |
| return new JoinColumnBuilder() { |
| public IJoinColumn createJoinColumn() { |
| return OrmFactory.eINSTANCE.createXmlJoinColumn(new JoinColumnOwner(getMapping().getJoinTable())); |
| } |
| }; |
| } |
| |
| protected Translator createInverseJoinColumnsTranslator() { |
| return new JoinColumnTranslator( |
| INVERSE_JOIN_COLUMN, |
| JpaCoreMappingsPackage.eINSTANCE.getIJoinTable_SpecifiedInverseJoinColumns(), |
| buildInverseJoinColumnsBuilder()); |
| } |
| |
| private JoinColumnBuilder buildInverseJoinColumnsBuilder() { |
| return new JoinColumnBuilder() { |
| public IJoinColumn createJoinColumn() { |
| return OrmFactory.eINSTANCE.createXmlJoinColumn(new InverseJoinColumnOwner(getMapping().getJoinTable())); |
| } |
| }; |
| } |
| |
| } |