| /******************************************************************************* |
| * Copyright (c) 2008, 2011 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.jpa1.context.java; |
| |
| import org.eclipse.jpt.jpa.core.context.Converter; |
| import org.eclipse.jpt.jpa.core.context.EnumType; |
| import org.eclipse.jpt.jpa.core.context.EnumeratedConverter; |
| import org.eclipse.jpt.jpa.core.context.java.JavaAttributeMapping; |
| import org.eclipse.jpt.jpa.core.context.java.JavaConverter; |
| import org.eclipse.jpt.jpa.core.context.java.JavaEnumeratedConverter; |
| import org.eclipse.jpt.jpa.core.resource.java.EnumeratedAnnotation; |
| |
| public class GenericJavaEnumeratedConverter |
| extends AbstractJavaConverter |
| implements JavaEnumeratedConverter |
| { |
| protected final EnumeratedAnnotation enumeratedAnnotation; |
| |
| protected EnumType specifiedEnumType; |
| protected EnumType defaultEnumType; |
| |
| |
| public GenericJavaEnumeratedConverter(JavaAttributeMapping parent, EnumeratedAnnotation enumeratedAnnotation, JavaConverter.Owner owner) { |
| super(parent, owner); |
| this.enumeratedAnnotation = enumeratedAnnotation; |
| this.specifiedEnumType = this.buildSpecifiedEnumType(); |
| } |
| |
| |
| // ********** synchronize/update ********** |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| this.setSpecifiedEnumType_(this.buildSpecifiedEnumType()); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| this.setDefaultEnumType(this.buildDefaultEnumType()); |
| } |
| |
| |
| // ********** enum type ********** |
| |
| public EnumType getEnumType() { |
| return (this.specifiedEnumType != null) ? this.specifiedEnumType : this.defaultEnumType; |
| } |
| |
| public EnumType getSpecifiedEnumType() { |
| return this.specifiedEnumType; |
| } |
| |
| public void setSpecifiedEnumType(EnumType enumType) { |
| this.enumeratedAnnotation.setValue(EnumType.toJavaResourceModel(enumType)); |
| this.setSpecifiedEnumType_(enumType); |
| } |
| |
| protected void setSpecifiedEnumType_(EnumType enumType) { |
| EnumType old = this.specifiedEnumType; |
| this.specifiedEnumType = enumType; |
| this.firePropertyChanged(SPECIFIED_ENUM_TYPE_PROPERTY, old, enumType); |
| } |
| |
| protected EnumType buildSpecifiedEnumType() { |
| return EnumType.fromJavaResourceModel(this.enumeratedAnnotation.getValue()); |
| } |
| |
| public EnumType getDefaultEnumType() { |
| return this.defaultEnumType; |
| } |
| |
| protected void setDefaultEnumType(EnumType enumType) { |
| EnumType old = this.defaultEnumType; |
| this.defaultEnumType = enumType; |
| this.firePropertyChanged(DEFAULT_ENUM_TYPE_PROPERTY, old, enumType); |
| } |
| |
| protected EnumType buildDefaultEnumType() { |
| return DEFAULT_ENUM_TYPE; |
| } |
| |
| |
| // ********** misc ********** |
| |
| public Class<? extends Converter> getType() { |
| return EnumeratedConverter.class; |
| } |
| |
| public EnumeratedAnnotation getConverterAnnotation() { |
| return this.enumeratedAnnotation; |
| } |
| } |