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/*******************************************************************************
* Copyright (c) 2007 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.context.java;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.core.context.Generator;
import org.eclipse.jpt.core.context.java.JavaGenerator;
import org.eclipse.jpt.core.context.java.JavaJpaContextNode;
import org.eclipse.jpt.core.resource.java.GeneratorAnnotation;
import org.eclipse.jpt.core.utility.TextRange;
public abstract class AbstractJavaGenerator extends AbstractJavaJpaContextNode
implements JavaGenerator
{
protected String name;
protected Integer specifiedInitialValue;
protected Integer specifiedAllocationSize;
protected GeneratorAnnotation generatorResource;
protected AbstractJavaGenerator(JavaJpaContextNode parent) {
super(parent);
}
public void initializeFromResource(GeneratorAnnotation generatorResource) {
this.generatorResource = generatorResource;
this.name = this.name(generatorResource);
this.specifiedInitialValue = this.specifiedInitialValue(generatorResource);
this.specifiedAllocationSize = this.specifiedAllocationSize(generatorResource);
}
protected GeneratorAnnotation getGeneratorResource() {
return this.generatorResource;
}
protected String name(GeneratorAnnotation generatorResource) {
return generatorResource.getName();
}
protected Integer specifiedInitialValue(GeneratorAnnotation generatorResource) {
return generatorResource.getInitialValue();
}
protected Integer specifiedAllocationSize(GeneratorAnnotation generatorResource) {
return generatorResource.getAllocationSize();
}
public String getName() {
return this.name;
}
public void setName(String newName) {
String oldName = this.name;
this.name = newName;
getGeneratorResource().setName(newName);
firePropertyChanged(Generator.NAME_PROPERTY, oldName, newName);
}
protected void setName_(String newName) {
String oldName = this.name;
this.name = newName;
firePropertyChanged(Generator.NAME_PROPERTY, oldName, newName);
}
public Integer getInitialValue() {
return (this.getSpecifiedInitialValue() == null) ? this.getDefaultInitialValue() : this.getSpecifiedInitialValue();
}
public Integer getSpecifiedInitialValue() {
return this.specifiedInitialValue;
}
public void setSpecifiedInitialValue(Integer newSpecifiedInitialValue) {
Integer oldSpecifiedInitialValue = this.specifiedInitialValue;
this.specifiedInitialValue = newSpecifiedInitialValue;
getGeneratorResource().setInitialValue(newSpecifiedInitialValue);
firePropertyChanged(Generator.SPECIFIED_INITIAL_VALUE_PROPERTY, oldSpecifiedInitialValue, newSpecifiedInitialValue);
}
protected void setSpecifiedInitialValue_(Integer newSpecifiedInitialValue) {
Integer oldSpecifiedInitialValue = this.specifiedInitialValue;
this.specifiedInitialValue = newSpecifiedInitialValue;
firePropertyChanged(Generator.SPECIFIED_INITIAL_VALUE_PROPERTY, oldSpecifiedInitialValue, newSpecifiedInitialValue);
}
public Integer getAllocationSize() {
return (this.getSpecifiedAllocationSize() == null) ? this.getDefaultAllocationSize() : this.getSpecifiedAllocationSize();
}
public Integer getSpecifiedAllocationSize() {
return this.specifiedAllocationSize;
}
public void setSpecifiedAllocationSize(Integer newSpecifiedAllocationSize) {
Integer oldSpecifiedAllocationSize = this.specifiedAllocationSize;
this.specifiedAllocationSize = newSpecifiedAllocationSize;
getGeneratorResource().setAllocationSize(newSpecifiedAllocationSize);
firePropertyChanged(Generator.SPECIFIED_ALLOCATION_SIZE_PROPERTY, oldSpecifiedAllocationSize, newSpecifiedAllocationSize);
}
protected void setSpecifiedAllocationSize_(Integer newSpecifiedAllocationSize) {
Integer oldSpecifiedAllocationSize = this.specifiedAllocationSize;
this.specifiedAllocationSize = newSpecifiedAllocationSize;
firePropertyChanged(Generator.SPECIFIED_ALLOCATION_SIZE_PROPERTY, oldSpecifiedAllocationSize, newSpecifiedAllocationSize);
}
public Integer getDefaultAllocationSize() {
return Generator.DEFAULT_ALLOCATION_SIZE;
}
public boolean isVirtual() {
return false;
}
public TextRange getValidationTextRange(CompilationUnit astRoot) {
return this.getSelectionTextRange(astRoot);
}
public TextRange getSelectionTextRange(CompilationUnit astRoot) {
return this.generatorResource.getTextRange(astRoot);
}
public TextRange getNameTextRange(CompilationUnit astRoot) {
return this.generatorResource.getNameTextRange(astRoot);
}
protected void update(GeneratorAnnotation generatorResource) {
this.generatorResource = generatorResource;
this.setName_(this.name(generatorResource));
this.setSpecifiedInitialValue_(this.specifiedInitialValue(generatorResource));
this.setSpecifiedAllocationSize_(this.specifiedAllocationSize(generatorResource));
}
public boolean overrides(Generator generator) {
// java is at the base of the tree
return false;
}
}
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