| /******************************************************************************* |
| * Copyright (c) 2007, 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.source; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.utility.jdt.ConversionDeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.NumberIntegerExpressionConverter; |
| import org.eclipse.jpt.core.internal.utility.jdt.ShortCircuitAnnotationElementAdapter; |
| import org.eclipse.jpt.core.resource.java.GeneratorAnnotation; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| 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.Member; |
| |
| /** |
| * javax.persistence.SequenceGenerator |
| * javax.persistence.TableGenerator |
| */ |
| abstract class SourceGeneratorAnnotation |
| extends SourceAnnotation<Member> |
| implements GeneratorAnnotation |
| { |
| final DeclarationAnnotationElementAdapter<String> nameDeclarationAdapter; |
| final AnnotationElementAdapter<String> nameAdapter; |
| String name; |
| |
| final DeclarationAnnotationElementAdapter<Integer> initialValueDeclarationAdapter; |
| final AnnotationElementAdapter<Integer> initialValueAdapter; |
| Integer initialValue; |
| |
| final DeclarationAnnotationElementAdapter<Integer> allocationSizeDeclarationAdapter; |
| final AnnotationElementAdapter<Integer> allocationSizeAdapter; |
| Integer allocationSize; |
| |
| |
| SourceGeneratorAnnotation(JavaResourceNode parent, Member member, DeclarationAnnotationAdapter daa) { |
| super(parent, member, daa); |
| this.nameDeclarationAdapter = this.getNameAdapter(); |
| this.nameAdapter = this.buildAdapter(this.nameDeclarationAdapter); |
| this.initialValueDeclarationAdapter = this.getInitialValueAdapter(); |
| this.initialValueAdapter = this.buildIntegerAdapter(this.initialValueDeclarationAdapter); |
| this.allocationSizeDeclarationAdapter = this.getAllocationSizeAdapter(); |
| this.allocationSizeAdapter = this.buildIntegerAdapter(this.allocationSizeDeclarationAdapter); |
| } |
| |
| protected AnnotationElementAdapter<String> buildAdapter(DeclarationAnnotationElementAdapter<String> daea) { |
| return new ShortCircuitAnnotationElementAdapter<String>(this.member, daea); |
| } |
| |
| protected AnnotationElementAdapter<Integer> buildIntegerAdapter(DeclarationAnnotationElementAdapter<Integer> daea) { |
| return new ShortCircuitAnnotationElementAdapter<Integer>(this.member, daea); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| this.name = this.buildName(astRoot); |
| this.initialValue = this.buildInitialValue(astRoot); |
| this.allocationSize = this.buildAllocationSize(astRoot); |
| } |
| |
| public void update(CompilationUnit astRoot) { |
| this.setName(this.buildName(astRoot)); |
| this.setInitialValue(this.buildInitialValue(astRoot)); |
| this.setAllocationSize(this.buildAllocationSize(astRoot)); |
| } |
| |
| @Override |
| public void toString(StringBuilder sb) { |
| sb.append(this.name); |
| } |
| |
| |
| // ********** GeneratorAnnotation implementation ********** |
| |
| // ***** name |
| public String getName() { |
| return this.name; |
| } |
| |
| public void setName(String name) { |
| if (this.attributeValueHasNotChanged(this.name, name)) { |
| return; |
| } |
| String old = this.name; |
| this.name = name; |
| this.nameAdapter.setValue(name); |
| this.firePropertyChanged(NAME_PROPERTY, old, name); |
| } |
| |
| private String buildName(CompilationUnit astRoot) { |
| return this.nameAdapter.getValue(astRoot); |
| } |
| |
| public TextRange getNameTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.nameDeclarationAdapter, astRoot); |
| } |
| |
| abstract DeclarationAnnotationElementAdapter<String> getNameAdapter(); |
| |
| // ***** initial value |
| public Integer getInitialValue() { |
| return this.initialValue; |
| } |
| |
| public void setInitialValue(Integer initialValue) { |
| if (this.attributeValueHasNotChanged(this.initialValue, initialValue)) { |
| return; |
| } |
| Integer old = this.initialValue; |
| this.initialValue = initialValue; |
| this.initialValueAdapter.setValue(initialValue); |
| this.firePropertyChanged(INITIAL_VALUE_PROPERTY, old, initialValue); |
| } |
| |
| private Integer buildInitialValue(CompilationUnit astRoot) { |
| return this.initialValueAdapter.getValue(astRoot); |
| } |
| |
| public TextRange getInitialValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.initialValueDeclarationAdapter, astRoot); |
| } |
| |
| abstract DeclarationAnnotationElementAdapter<Integer> getInitialValueAdapter(); |
| |
| // ***** allocation size |
| public Integer getAllocationSize() { |
| return this.allocationSize; |
| } |
| |
| public void setAllocationSize(Integer allocationSize) { |
| if (this.attributeValueHasNotChanged(this.allocationSize, allocationSize)) { |
| return; |
| } |
| Integer old = this.allocationSize; |
| this.allocationSize = allocationSize; |
| this.allocationSizeAdapter.setValue(allocationSize); |
| this.firePropertyChanged(ALLOCATION_SIZE_PROPERTY, old, allocationSize); |
| } |
| |
| private Integer buildAllocationSize(CompilationUnit astRoot) { |
| return this.allocationSizeAdapter.getValue(astRoot); |
| } |
| |
| public TextRange getAllocationSizeTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.allocationSizeDeclarationAdapter, astRoot); |
| } |
| |
| abstract DeclarationAnnotationElementAdapter<Integer> getAllocationSizeAdapter(); |
| |
| |
| // ********** static methods ********** |
| |
| static DeclarationAnnotationElementAdapter<String> buildAdapter(DeclarationAnnotationAdapter annotationAdapter, String elementName) { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(annotationAdapter, elementName); |
| } |
| |
| static DeclarationAnnotationElementAdapter<Integer> buildIntegerAdapter(DeclarationAnnotationAdapter annotationAdapter, String elementName) { |
| return new ConversionDeclarationAnnotationElementAdapter<Integer>(annotationAdapter, elementName, NumberIntegerExpressionConverter.instance()); |
| } |
| |
| } |