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/*******************************************************************************
* 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.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.MemberAnnotationElementAdapter;
import org.eclipse.jpt.core.internal.utility.jdt.NumberIntegerExpressionConverter;
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 MemberAnnotationElementAdapter<String>(this.member, daea);
}
protected AnnotationElementAdapter<Integer> buildIntegerAdapter(DeclarationAnnotationElementAdapter<Integer> daea) {
return new MemberAnnotationElementAdapter<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 synchronizeWith(CompilationUnit astRoot) {
this.syncName(this.buildName(astRoot));
this.syncInitialValue(this.buildInitialValue(astRoot));
this.syncAllocationSize(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.attributeValueHasChanged(this.name, name)) {
this.name = name;
this.nameAdapter.setValue(name);
}
}
private void syncName(String astName) {
String old = this.name;
this.name = astName;
this.firePropertyChanged(NAME_PROPERTY, old, astName);
}
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.attributeValueHasChanged(this.initialValue, initialValue)) {
this.initialValue = initialValue;
this.initialValueAdapter.setValue(initialValue);
}
}
private void syncInitialValue(Integer astIinitialValue) {
Integer old = this.initialValue;
this.initialValue = astIinitialValue;
this.firePropertyChanged(INITIAL_VALUE_PROPERTY, old, astIinitialValue);
}
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.attributeValueHasChanged(this.allocationSize, allocationSize)) {
this.allocationSize = allocationSize;
this.allocationSizeAdapter.setValue(allocationSize);
}
}
private void syncAllocationSize(Integer astAllocationSize) {
Integer old = this.allocationSize;
this.allocationSize = astAllocationSize;
this.firePropertyChanged(ALLOCATION_SIZE_PROPERTY, old, astAllocationSize);
}
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());
}
}
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