| /******************************************************************************* |
| * Copyright (c) 2006, 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.internal.context.java; |
| |
| import java.util.Iterator; |
| import org.eclipse.jpt.core.MappingKeys; |
| import org.eclipse.jpt.core.context.java.JavaManyToManyMapping; |
| import org.eclipse.jpt.core.context.java.JavaManyToManyRelationshipReference; |
| import org.eclipse.jpt.core.context.java.JavaPersistentAttribute; |
| import org.eclipse.jpt.core.context.java.JavaRelationshipReference; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.ManyToManyAnnotation; |
| import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; |
| |
| |
| public class GenericJavaManyToManyMapping |
| extends AbstractJavaMultiRelationshipMapping<ManyToManyAnnotation> |
| implements JavaManyToManyMapping |
| { |
| public GenericJavaManyToManyMapping(JavaPersistentAttribute parent) { |
| super(parent); |
| } |
| |
| |
| @Override |
| protected JavaRelationshipReference buildRelationshipReference() { |
| return new GenericJavaManyToManyRelationshipReference(this); |
| } |
| |
| public String getAnnotationName() { |
| return ManyToManyAnnotation.ANNOTATION_NAME; |
| } |
| |
| @Override |
| public ManyToManyAnnotation getMappingAnnotation() { |
| return super.getMappingAnnotation(); |
| } |
| |
| public Iterator<String> supportingAnnotationNames() { |
| return new ArrayIterator<String>( |
| JPA.ORDER_BY, |
| JPA.MAP_KEY, |
| JPA.JOIN_TABLE); |
| } |
| |
| public String getKey() { |
| return MappingKeys.MANY_TO_MANY_ATTRIBUTE_MAPPING_KEY; |
| } |
| |
| @Override |
| public JavaManyToManyRelationshipReference getRelationshipReference() { |
| return (JavaManyToManyRelationshipReference) super.getRelationshipReference(); |
| } |
| } |