| /******************************************************************************* |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2012 SAP AG. |
| * 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: |
| * Stefan Dimov - initial API, implementation and documentation |
| * |
| * </copyright> |
| * |
| *******************************************************************************/ |
| package org.eclipse.jpt.jpadiagrameditor.ui.internal.relations; |
| |
| import org.eclipse.jpt.jpa.core.context.java.JavaPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.context.java.JavaPersistentType; |
| import org.eclipse.jpt.jpadiagrameditor.ui.internal.provider.IJPAEditorFeatureProvider; |
| import org.eclipse.jpt.jpadiagrameditor.ui.internal.util.JPAEditorUtil; |
| import org.eclipse.jpt.jpadiagrameditor.ui.internal.util.JpaArtifactFactory; |
| |
| |
| public class OneToOneBiDirRelation extends OneToOneRelation implements IBidirectionalRelation{ |
| public OneToOneBiDirRelation(IJPAEditorFeatureProvider fp, JavaPersistentType owner, |
| JavaPersistentType inverse, |
| String ownerAttributeName, |
| String inverseAttributeName, |
| boolean createAttribs, JavaPersistentType embeddingEntity) { |
| super(owner, inverse); |
| this.ownerAttributeName = ownerAttributeName; |
| this.inverseAttributeName = inverseAttributeName; |
| if (createAttribs) |
| createRelation(fp, embeddingEntity); |
| } |
| |
| public JavaPersistentAttribute getOwnerAnnotatedAttribute() { |
| return ownerAnnotatedAttribute; |
| } |
| |
| public void setOwnerAnnotatedAttribute( |
| JavaPersistentAttribute ownerAnnotatedAttribute) { |
| this.ownerAnnotatedAttribute = ownerAnnotatedAttribute; |
| } |
| |
| public JavaPersistentAttribute getInverseAnnotatedAttribute() { |
| return inverseAnnotatedAttribute; |
| } |
| |
| public void setInverseAnnotatedAttribute( |
| JavaPersistentAttribute inverseAnnotatedAttribute) { |
| this.inverseAnnotatedAttribute = inverseAnnotatedAttribute; |
| } |
| |
| private void createRelation(IJPAEditorFeatureProvider fp, JavaPersistentType embeddingEntity) { |
| ownerAnnotatedAttribute = JPAEditorUtil.addAnnotatedAttribute(fp, owner, inverse, false, null); |
| |
| if(JpaArtifactFactory.instance().hasEmbeddableAnnotation(owner)){ |
| inverseAnnotatedAttribute = JPAEditorUtil.addAnnotatedAttribute(fp, inverse, embeddingEntity, false, null); |
| } else { |
| inverseAnnotatedAttribute = JPAEditorUtil.addAnnotatedAttribute(fp, inverse, owner, false, null); |
| } |
| JpaArtifactFactory.instance().addOneToOneBidirectionalRelation(fp, owner, ownerAnnotatedAttribute, inverse, inverseAnnotatedAttribute); |
| } |
| |
| public RelDir getRelDir() { |
| return RelDir.BI; |
| } |
| } |