| /******************************************************************************* |
| * Copyright (c) 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.eclipselink.core.internal.resource.java; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.resource.java.AbstractResourceAnnotation; |
| import org.eclipse.jpt.core.internal.utility.jdt.ConversionDeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.MemberIndexedAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.NestedIndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.ShortCircuitAnnotationElementAdapter; |
| import org.eclipse.jpt.core.resource.java.NestableAnnotation; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.core.utility.jdt.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.IndexedAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.IndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.Member; |
| import org.eclipse.jpt.eclipselink.core.resource.java.ConversionValueAnnotation; |
| import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLinkJPA; |
| import org.eclipse.jpt.eclipselink.core.resource.java.NestableConversionValue; |
| import org.eclipse.jpt.eclipselink.core.resource.java.ObjectTypeConverterAnnotation; |
| |
| |
| public class ConversionValueImpl extends AbstractResourceAnnotation<Member> implements ConversionValueAnnotation, NestableConversionValue |
| { |
| // hold this so we can get the 'dataValue' text range |
| private final DeclarationAnnotationElementAdapter<String> dataValueDeclarationAdapter; |
| // hold this so we can get the 'objectValue' text range |
| private final DeclarationAnnotationElementAdapter<String> objectValueDeclarationAdapter; |
| |
| private final AnnotationElementAdapter<String> dataValueAdapter; |
| private final AnnotationElementAdapter<String> objectValueAdapter; |
| |
| |
| private String dataValue; |
| private String objectValue; |
| |
| public ConversionValueImpl(ObjectTypeConverterAnnotation parent, Member member, IndexedDeclarationAnnotationAdapter idaa) { |
| super(parent, member, idaa, new MemberIndexedAnnotationAdapter(member, idaa)); |
| this.dataValueDeclarationAdapter = this.dataValueAdapter(idaa); |
| this.dataValueAdapter = this.buildAdapter(this.dataValueDeclarationAdapter); |
| this.objectValueDeclarationAdapter = this.objectValueAdapter(idaa); |
| this.objectValueAdapter = this.buildAdapter(this.objectValueDeclarationAdapter); |
| } |
| |
| // ********** initialization ********** |
| protected AnnotationElementAdapter<String> buildAdapter(DeclarationAnnotationElementAdapter<String> daea) { |
| return new ShortCircuitAnnotationElementAdapter<String>(getMember(), daea); |
| } |
| |
| protected DeclarationAnnotationElementAdapter<String> dataValueAdapter(DeclarationAnnotationAdapter daa) { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(daa, EclipseLinkJPA.CONVERSION_VALUE__DATA_VALUE, false); |
| } |
| |
| protected DeclarationAnnotationElementAdapter<String> objectValueAdapter(DeclarationAnnotationAdapter daa) { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(daa, EclipseLinkJPA.CONVERSION_VALUE__OBJECT_VALUE, false); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| this.dataValue = this.dataValue(astRoot); |
| this.objectValue = this.objectValue(astRoot); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| @Override |
| public IndexedAnnotationAdapter getAnnotationAdapter() { |
| return (IndexedAnnotationAdapter) super.getAnnotationAdapter(); |
| } |
| |
| //*************** ConversionValue implementation **************** |
| public String getDataValue() { |
| return this.dataValue; |
| } |
| |
| public void setDataValue(String newDataValue) { |
| if (attributeValueHasNotChanged(this.dataValue, newDataValue)) { |
| return; |
| } |
| String oldDataValue = this.dataValue; |
| this.dataValue = newDataValue; |
| this.dataValueAdapter.setValue(newDataValue); |
| firePropertyChanged(DATA_VALUE_PROPERTY, oldDataValue, newDataValue); |
| } |
| |
| public String getObjectValue() { |
| return this.objectValue; |
| } |
| |
| public void setObjectValue(String newObjectValue) { |
| if (attributeValueHasNotChanged(this.objectValue, newObjectValue)) { |
| return; |
| } |
| String oldObjectValue = this.objectValue; |
| this.objectValue = newObjectValue; |
| this.objectValueAdapter.setValue(newObjectValue); |
| firePropertyChanged(OBJECT_VALUE_PROPERTY, oldObjectValue, newObjectValue); |
| } |
| |
| public TextRange getDataValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.dataValueDeclarationAdapter, astRoot); |
| } |
| |
| public TextRange getObjectValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.objectValueDeclarationAdapter, astRoot); |
| } |
| |
| public void update(CompilationUnit astRoot) { |
| this.setDataValue(this.dataValue(astRoot)); |
| this.setObjectValue(this.objectValue(astRoot)); |
| } |
| |
| protected String dataValue(CompilationUnit astRoot) { |
| return this.dataValueAdapter.getValue(astRoot); |
| } |
| |
| protected String objectValue(CompilationUnit astRoot) { |
| return this.objectValueAdapter.getValue(astRoot); |
| } |
| |
| //************ NestableAnnotation implementation |
| public void moveAnnotation(int newIndex) { |
| getAnnotationAdapter().moveAnnotation(newIndex); |
| } |
| |
| public void initializeFrom(NestableAnnotation oldAnnotation) { |
| ConversionValueAnnotation oldConversionValue = (ConversionValueAnnotation) oldAnnotation; |
| setDataValue(oldConversionValue.getDataValue()); |
| setObjectValue(oldConversionValue.getObjectValue()); |
| } |
| |
| // ********** static methods ********** |
| |
| static ConversionValueImpl createConversionValue(ObjectTypeConverterAnnotation parent, Member member, DeclarationAnnotationAdapter daa, int index) { |
| return new ConversionValueImpl(parent, member, buildConversionValueAnnotationAdapter(daa, index)); |
| } |
| |
| private static IndexedDeclarationAnnotationAdapter buildConversionValueAnnotationAdapter(DeclarationAnnotationAdapter daa, int index) { |
| return new NestedIndexedDeclarationAnnotationAdapter(daa, EclipseLinkJPA.OBJECT_TYPE_CONVERTER__CONVERSION_VALUES, index, EclipseLinkJPA.CONVERSION_VALUE, false); |
| } |
| |
| } |