| /******************************************************************************* |
| * Copyright (c) 2008, 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.eclipselink.core.internal.context.orm; |
| |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| import org.eclipse.jpt.core.context.orm.OrmTypeMapping; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkConversionValue; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkObjectTypeConverter; |
| import org.eclipse.jpt.eclipselink.core.resource.orm.EclipseLinkOrmPackage; |
| import org.eclipse.jpt.eclipselink.core.resource.orm.XmlConversionValue; |
| import org.eclipse.jpt.eclipselink.core.resource.orm.XmlObjectTypeConverter; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| |
| /** |
| * VirtualBasic is an implementation of Basic used when there is |
| * no tag in the orm.xml and an underlying javaBasicMapping exists. |
| */ |
| public class VirtualEclipseLinkXmlObjectTypeConverter extends XmlObjectTypeConverter |
| { |
| protected OrmTypeMapping ormTypeMapping; |
| |
| protected EclipseLinkObjectTypeConverter javaConverter; |
| |
| public VirtualEclipseLinkXmlObjectTypeConverter(OrmTypeMapping ormTypeMapping, EclipseLinkObjectTypeConverter javaConverter) { |
| super(); |
| this.ormTypeMapping = ormTypeMapping; |
| this.javaConverter = javaConverter; |
| } |
| |
| protected boolean isOrmMetadataComplete() { |
| return this.ormTypeMapping.isMetadataComplete(); |
| } |
| |
| @Override |
| public String getName() { |
| if (isOrmMetadataComplete()) { |
| return null; |
| } |
| return this.javaConverter.getName(); |
| } |
| |
| @Override |
| public void setName(String value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getDataType() { |
| if (isOrmMetadataComplete()) { |
| return null; |
| } |
| return this.javaConverter.getDataType(); |
| } |
| |
| @Override |
| public void setDataType(String value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getObjectType() { |
| if (isOrmMetadataComplete()) { |
| return null; |
| } |
| return this.javaConverter.getObjectType(); |
| } |
| |
| @Override |
| public void setObjectType(String value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getDefaultObjectValue() { |
| if (isOrmMetadataComplete()) { |
| return null; |
| } |
| return this.javaConverter.getDefaultObjectValue(); |
| } |
| |
| @Override |
| public void setDefaultObjectValue(String value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public EList<XmlConversionValue> getConversionValues() { |
| EList<XmlConversionValue> conversionValues = new EObjectContainmentEList<XmlConversionValue>(XmlConversionValue.class, this, EclipseLinkOrmPackage.XML_OBJECT_TYPE_CONVERTER__CONVERSION_VALUES); |
| if (isOrmMetadataComplete()) { |
| return conversionValues; |
| } |
| for (EclipseLinkConversionValue javaConversionValue : CollectionTools.iterable(this.javaConverter.conversionValues())) { |
| XmlConversionValue xmlConversionValue = new VirtualEclipseLinkXmlConversionValue(this.ormTypeMapping, javaConversionValue); |
| conversionValues.add(xmlConversionValue); |
| } |
| return conversionValues; |
| } |
| |
| } |