| /******************************************************************************* |
| * Copyright (c) 2006, 2008 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.orm; |
| |
| import org.eclipse.jpt.core.context.orm.OrmAttributeMapping; |
| import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute; |
| import org.eclipse.jpt.core.resource.orm.AbstractXmlTypeMapping; |
| import org.eclipse.jpt.core.resource.orm.XmlAttributeMapping; |
| import org.eclipse.jpt.core.resource.orm.XmlNullAttributeMapping; |
| |
| |
| public class GenericOrmNullAttributeMapping extends AbstractOrmAttributeMapping<XmlNullAttributeMapping> |
| { |
| |
| public GenericOrmNullAttributeMapping(OrmPersistentAttribute parent) { |
| super(parent); |
| } |
| |
| public int getXmlSequence() { |
| return -1; |
| } |
| |
| public void initializeOn(OrmAttributeMapping newMapping) { |
| newMapping.initializeFromOrmAttributeMapping(this); |
| } |
| |
| public String getKey() { |
| return null; |
| } |
| |
| public XmlAttributeMapping addToResourceModel(AbstractXmlTypeMapping typeMapping) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public void removeFromResourceModel(AbstractXmlTypeMapping typeMapping) { |
| throw new UnsupportedOperationException(); |
| } |
| } |