| /******************************************************************************* |
| * <copyright> |
| * |
| * Copyright (c) 2005, 2010 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.jdt.core.ICompilationUnit; |
| 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.propertypage.JPADiagramPropertyPage; |
| 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 OneToManyUniDirRelation extends OneToManyRelation implements UnidirectionalRelation { |
| |
| public OneToManyUniDirRelation(IJPAEditorFeatureProvider fp, JavaPersistentType owner, |
| JavaPersistentType inverse, |
| String ownerAttributeName, |
| boolean createAttribs, |
| ICompilationUnit ownerCU, |
| ICompilationUnit inverseCU) { |
| super(owner, inverse); |
| this.ownerAttributeName = ownerAttributeName; |
| if (createAttribs) |
| createRelation(fp, ownerCU, inverseCU); |
| } |
| |
| public JavaPersistentAttribute getAnnotatedAttribute() { |
| return ownerAnnotatedAttribute; |
| } |
| |
| public void setAnnotatedAttribute(JavaPersistentAttribute annotatedAttribute) { |
| this.ownerAnnotatedAttribute = annotatedAttribute; |
| } |
| |
| private void createRelation(IJPAEditorFeatureProvider fp, ICompilationUnit ownerCU, |
| ICompilationUnit inverseCU) { |
| String name = JPAEditorUtil.returnSimpleName(inverse.getName()); |
| String actName = JPAEditorUtil.returnSimpleName(JpaArtifactFactory.instance().getEntityName(inverse)); |
| |
| String nameWithNonCapitalLetter = JPAEditorUtil.decapitalizeFirstLetter(name); |
| String actNameWithNonCapitalLetter = JPAEditorUtil.decapitalizeFirstLetter(actName); |
| |
| if (JpaArtifactFactory.instance().isMethodAnnotated(owner)) { |
| nameWithNonCapitalLetter = JPAEditorUtil.produceValidAttributeName(name); |
| actNameWithNonCapitalLetter = JPAEditorUtil.produceValidAttributeName(actName); |
| } |
| nameWithNonCapitalLetter = JPAEditorUtil.produceUniqueAttributeName(owner, nameWithNonCapitalLetter); |
| actNameWithNonCapitalLetter = JPAEditorUtil.produceUniqueAttributeName(owner, actNameWithNonCapitalLetter); |
| boolean isMap = JPADiagramPropertyPage.isMapType(owner.getJpaProject().getProject()); |
| ownerAnnotatedAttribute = JpaArtifactFactory.instance().addAttribute(fp, owner, inverse, |
| isMap ? JpaArtifactFactory.instance().getIdType(inverse) : null, |
| nameWithNonCapitalLetter, |
| actNameWithNonCapitalLetter, true, |
| ownerCU, |
| inverseCU); |
| JpaArtifactFactory.instance().addOneToManyUnidirectionalRelation(fp, owner, ownerAnnotatedAttribute, isMap); |
| } |
| |
| public RelDir getRelDir() { |
| return RelDir.UNI; |
| } |
| |
| } |