| /******************************************************************************* |
| * Copyright (c) 2007, 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.resource.java; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.ListIterator; |
| import org.eclipse.jdt.core.dom.Annotation; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.resource.java.AnnotationDefinition; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember; |
| import org.eclipse.jpt.core.resource.java.JoinColumnAnnotation; |
| import org.eclipse.jpt.core.resource.java.JoinColumnsAnnotation; |
| import org.eclipse.jpt.core.resource.java.NestableJoinColumn; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.Member; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; |
| |
| public class JoinColumnsImpl extends AbstractResourceAnnotation<Member> implements JoinColumnsAnnotation |
| { |
| |
| public static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME); |
| |
| private List<NestableJoinColumn> joinColumns; |
| |
| protected JoinColumnsImpl(JavaResourceNode parent, Member member) { |
| super(parent, member, DECLARATION_ANNOTATION_ADAPTER); |
| this.joinColumns = new ArrayList<NestableJoinColumn>(); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| ContainerAnnotationTools.initializeNestedAnnotations(astRoot, this); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| public String getNestableAnnotationName() { |
| return JoinColumnAnnotation.ANNOTATION_NAME; |
| } |
| |
| public ListIterator<NestableJoinColumn> nestedAnnotations() { |
| return new CloneListIterator<NestableJoinColumn>(this.joinColumns); |
| } |
| |
| public int nestedAnnotationsSize() { |
| return this.joinColumns.size(); |
| } |
| |
| public NestableJoinColumn addInternal(int index) { |
| JoinColumnImpl joinColumn = createJoinColumn(index); |
| this.joinColumns.add(index, joinColumn); |
| return joinColumn; |
| } |
| |
| public NestableJoinColumn add(int index) { |
| JoinColumnImpl joinColumn = createJoinColumn(index); |
| add(index, joinColumn); |
| return joinColumn; |
| } |
| |
| protected void add(int index, NestableJoinColumn joinColumn) { |
| addItemToList(index, joinColumn, this.joinColumns, JOIN_COLUMNS_LIST); |
| } |
| |
| public void remove(NestableJoinColumn joinColumn) { |
| removeItemFromList(joinColumn, this.joinColumns, JOIN_COLUMNS_LIST); |
| } |
| |
| public void remove(int index) { |
| removeItemFromList(index, this.joinColumns, JOIN_COLUMNS_LIST); |
| } |
| |
| public int indexOf(NestableJoinColumn joinColumn) { |
| return this.joinColumns.indexOf(joinColumn); |
| } |
| |
| public NestableJoinColumn nestedAnnotationAt(int index) { |
| return this.joinColumns.get(index); |
| } |
| |
| public NestableJoinColumn nestedAnnotationFor(Annotation jdtAnnotation) { |
| for (NestableJoinColumn joinColumn : this.joinColumns) { |
| if (jdtAnnotation == joinColumn.getJdtAnnotation((CompilationUnit) jdtAnnotation.getRoot())) { |
| return joinColumn; |
| } |
| } |
| return null; |
| } |
| |
| public void move(int targetIndex, int sourceIndex) { |
| moveItemInList(targetIndex, sourceIndex, this.joinColumns, JOIN_COLUMNS_LIST); |
| } |
| |
| public void moveInternal(int targetIndex, int sourceIndex) { |
| CollectionTools.move(this.joinColumns, targetIndex, sourceIndex); |
| } |
| |
| public String getElementName() { |
| return "value"; |
| } |
| |
| public void updateFromJava(CompilationUnit astRoot) { |
| ContainerAnnotationTools.updateNestedAnnotationsFromJava(astRoot, this); |
| } |
| |
| private JoinColumnImpl createJoinColumn(int index) { |
| return JoinColumnImpl.createNestedJoinColumn(this, getMember(), index, getDeclarationAnnotationAdapter()); |
| } |
| |
| |
| public static class JoinColumnsAnnotationDefinition implements AnnotationDefinition |
| { |
| // singleton |
| private static final JoinColumnsAnnotationDefinition INSTANCE = new JoinColumnsAnnotationDefinition(); |
| |
| |
| /** |
| * Return the singleton. |
| */ |
| public static AnnotationDefinition instance() { |
| return INSTANCE; |
| } |
| |
| /** |
| * Ensure non-instantiability. |
| */ |
| private JoinColumnsAnnotationDefinition() { |
| super(); |
| } |
| |
| public JoinColumnsAnnotation buildAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return new JoinColumnsImpl(parent, member); |
| } |
| |
| public JoinColumnsAnnotation buildNullAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return null; |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| } |
| |
| } |