| /******************************************************************************* |
| * 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.platform; |
| |
| import org.eclipse.jpt.core.internal.content.orm.XmlTypeMapping; |
| import org.eclipse.jpt.core.internal.mappings.IJoinColumn; |
| |
| public class XmlJoinColumnContext extends JoinColumnContext |
| { |
| public XmlJoinColumnContext(ParentContext parentContext, IJoinColumn column) { |
| super(parentContext, column); |
| } |
| |
| @Override |
| public ParentContext getParentContext() { |
| return (ParentContext) super.getParentContext(); |
| } |
| |
| protected String buildDefaultName() { |
| if (getColumn().isVirtual()) { |
| if (!((XmlTypeMapping) getColumn().getOwner().getTypeMapping()).isXmlMetadataComplete()) { |
| IJoinColumn javaJoinColumn = javaJoinColumn(getColumn().getOwner().indexOf(getColumn())); |
| if (javaJoinColumn != null) { |
| return javaJoinColumn.getName(); |
| } |
| } |
| } |
| return super.buildDefaultName(); |
| } |
| |
| @Override |
| protected String buildDefaultReferencedColumnName() { |
| if (getColumn().isVirtual()) { |
| if (!((XmlTypeMapping) getColumn().getOwner().getTypeMapping()).isXmlMetadataComplete()) { |
| IJoinColumn javaJoinColumn = javaJoinColumn(getColumn().getOwner().indexOf(getColumn())); |
| if (javaJoinColumn != null) { |
| return javaJoinColumn.getReferencedColumnName(); |
| } |
| } |
| } |
| return super.buildDefaultReferencedColumnName(); |
| } |
| |
| |
| public interface ParentContext extends IContext { |
| /** |
| * Return the JavaJoinColumn that corresponds to the the joinColumn |
| * at the given index. Return null if it does not exist |
| */ |
| IJoinColumn javaJoinColumn(int index); |
| } |
| |
| private IJoinColumn javaJoinColumn(int index) { |
| return getParentContext().javaJoinColumn(index); |
| } |
| |
| } |