| /******************************************************************************* |
| * Copyright (c) 2007, 2010 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.jpa.core.internal.resource.java.source; |
| |
| import java.util.Vector; |
| import org.eclipse.jdt.core.dom.Annotation; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.common.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.common.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.common.core.utility.jdt.Member; |
| import org.eclipse.jpt.common.utility.internal.CollectionTools; |
| import org.eclipse.jpt.common.utility.internal.iterables.LiveCloneIterable; |
| import org.eclipse.jpt.jpa.core.resource.java.AttributeOverrideAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.AttributeOverridesAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.JPA; |
| import org.eclipse.jpt.jpa.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.jpa.core.resource.java.NestableAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.NestableAttributeOverrideAnnotation; |
| |
| /** |
| * <code>javax.persistence.AttributeOverrides</code> |
| */ |
| public final class SourceAttributeOverridesAnnotation |
| extends SourceAnnotation<Member> |
| implements AttributeOverridesAnnotation |
| { |
| public static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME); |
| |
| private final Vector<NestableAttributeOverrideAnnotation> attributeOverrides = new Vector<NestableAttributeOverrideAnnotation>(); |
| |
| |
| public SourceAttributeOverridesAnnotation(JavaResourceNode parent, Member member) { |
| super(parent, member, DECLARATION_ANNOTATION_ADAPTER); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| AnnotationContainerTools.initialize(this, astRoot); |
| } |
| |
| public void synchronizeWith(CompilationUnit astRoot) { |
| AnnotationContainerTools.synchronize(this, astRoot); |
| } |
| |
| @Override |
| public boolean isUnset() { |
| return super.isUnset() && |
| this.attributeOverrides.isEmpty(); |
| } |
| |
| @Override |
| public void toString(StringBuilder sb) { |
| sb.append(this.attributeOverrides); |
| } |
| |
| |
| // ********** AnnotationContainer implementation ********** |
| |
| public String getElementName() { |
| return JPA.ATTRIBUTE_OVERRIDES__VALUE; |
| } |
| |
| public String getNestedAnnotationName() { |
| return AttributeOverrideAnnotation.ANNOTATION_NAME; |
| } |
| |
| public Iterable<NestableAttributeOverrideAnnotation> getNestedAnnotations() { |
| return new LiveCloneIterable<NestableAttributeOverrideAnnotation>(this.attributeOverrides); |
| } |
| |
| public int getNestedAnnotationsSize() { |
| return this.attributeOverrides.size(); |
| } |
| |
| public void nestStandAloneAnnotation(NestableAnnotation standAloneAnnotation) { |
| this.nestStandAloneAnnotation(standAloneAnnotation, this.attributeOverrides.size()); |
| } |
| |
| private void nestStandAloneAnnotation(NestableAnnotation standAloneAnnotation, int index) { |
| standAloneAnnotation.convertToNested(this, this.daa, index); |
| } |
| |
| public void addNestedAnnotation(int index, NestableAnnotation annotation) { |
| this.attributeOverrides.add(index, (NestableAttributeOverrideAnnotation) annotation); |
| } |
| |
| public void convertLastNestedAnnotationToStandAlone() { |
| this.attributeOverrides.remove(0).convertToStandAlone(); |
| } |
| |
| public NestableAttributeOverrideAnnotation addNestedAnnotation() { |
| return this.addNestedAnnotation(this.attributeOverrides.size()); |
| } |
| |
| private NestableAttributeOverrideAnnotation addNestedAnnotation(int index) { |
| NestableAttributeOverrideAnnotation attributeOverride = this.buildAttributeOverride(index); |
| this.attributeOverrides.add(index, attributeOverride); |
| return attributeOverride; |
| } |
| |
| public void syncAddNestedAnnotation(Annotation astAnnotation) { |
| int index = this.attributeOverrides.size(); |
| NestableAttributeOverrideAnnotation attributeOverride = this.addNestedAnnotation(index); |
| attributeOverride.initialize((CompilationUnit) astAnnotation.getRoot()); |
| this.fireItemAdded(ATTRIBUTE_OVERRIDES_LIST, index, attributeOverride); |
| } |
| |
| private NestableAttributeOverrideAnnotation buildAttributeOverride(int index) { |
| // pass the Java resource persistent member as the nested annotation's parent |
| // since the nested annotation can be converted to stand-alone |
| return SourceAttributeOverrideAnnotation.buildNestedAttributeOverride(this.parent, this.annotatedElement, index, this.daa); |
| } |
| |
| public NestableAttributeOverrideAnnotation moveNestedAnnotation(int targetIndex, int sourceIndex) { |
| return CollectionTools.move(this.attributeOverrides, targetIndex, sourceIndex).get(targetIndex); |
| } |
| |
| public NestableAttributeOverrideAnnotation removeNestedAnnotation(int index) { |
| return this.attributeOverrides.remove(index); |
| } |
| |
| public void syncRemoveNestedAnnotations(int index) { |
| this.removeItemsFromList(index, this.attributeOverrides, ATTRIBUTE_OVERRIDES_LIST); |
| } |
| } |