| /******************************************************************************* |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2013 SAP AG. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Stefan Dimov - initial API, implementation and documentation |
| * |
| * </copyright> |
| * |
| *******************************************************************************/ |
| package org.eclipse.jpt.jpadiagrameditor.ui.internal.relations; |
| |
| import org.eclipse.jpt.jpa.core.context.PersistentAttribute; |
| import org.eclipse.jpt.jpa.core.context.PersistentType; |
| 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 OneToOneUniDirRelation extends OneToOneRelation implements IUnidirectionalRelation { |
| |
| public OneToOneUniDirRelation(IJPAEditorFeatureProvider fp, PersistentType owner, |
| PersistentType inverse, |
| String ownerAttributeName, |
| boolean createAttribs, boolean isDerivedIdFeature) { |
| super(owner, inverse); |
| this.ownerAttributeName = ownerAttributeName; |
| if (createAttribs) |
| createRelation(fp, isDerivedIdFeature); |
| } |
| |
| public PersistentAttribute getAnnotatedAttribute() { |
| return ownerAnnotatedAttribute; |
| } |
| |
| public void setAnnotatedAttribute(PersistentAttribute annotatedAttribute) { |
| this.ownerAnnotatedAttribute = annotatedAttribute; |
| } |
| |
| private void createRelation(IJPAEditorFeatureProvider fp, boolean isDerivedIdFeature) { |
| ownerAnnotatedAttribute = JPAEditorUtil.addAnnotatedAttribute(owner, inverse, false, null); |
| JpaArtifactFactory.instance().addOneToOneUnidirectionalRelation(fp, owner, ownerAnnotatedAttribute); |
| if(isDerivedIdFeature){ |
| JpaArtifactFactory.instance().calculateDerivedIdAttribute(owner, inverse, ownerAnnotatedAttribute); |
| } |
| } |
| |
| @Override |
| public RelDir getRelDir() { |
| return RelDir.UNI; |
| } |
| |
| } |