| /******************************************************************************* |
| * Copyright (c) 2009 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.resource.java.binary; |
| |
| import java.util.ListIterator; |
| import java.util.Vector; |
| |
| import org.eclipse.jdt.core.IAnnotation; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.core.resource.java.JoinColumnsAnnotation; |
| import org.eclipse.jpt.core.resource.java.NestableJoinColumnAnnotation; |
| import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; |
| |
| /** |
| * javax.persistence.JoinColumns |
| */ |
| public final class BinaryJoinColumnsAnnotation |
| extends BinaryContainerAnnotation<NestableJoinColumnAnnotation> |
| implements JoinColumnsAnnotation |
| { |
| private final Vector<NestableJoinColumnAnnotation> joinColumns; |
| |
| |
| public BinaryJoinColumnsAnnotation(JavaResourceNode parent, IAnnotation jdtAnnotation) { |
| super(parent, jdtAnnotation); |
| this.joinColumns = this.buildJoinColumns(); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| public ListIterator<NestableJoinColumnAnnotation> nestedAnnotations() { |
| return new CloneListIterator<NestableJoinColumnAnnotation>(this.joinColumns); |
| } |
| |
| public int nestedAnnotationsSize() { |
| return this.joinColumns.size(); |
| } |
| |
| private Vector<NestableJoinColumnAnnotation> buildJoinColumns() { |
| Object[] jdtJoinColumns = this.getJdtMemberValues(JPA.JOIN_COLUMNS__VALUE); |
| Vector<NestableJoinColumnAnnotation> result = new Vector<NestableJoinColumnAnnotation>(jdtJoinColumns.length); |
| for (Object jdtJoinColumn : jdtJoinColumns) { |
| result.add(new BinaryJoinColumnAnnotation(this, (IAnnotation) jdtJoinColumn)); |
| } |
| return result; |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| this.updateJoinColumns(); |
| } |
| |
| // TODO |
| private void updateJoinColumns() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| } |