| /******************************************************************************* |
| * 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.core.internal.context.orm; |
| |
| import org.eclipse.jpt.core.context.java.JavaPrimaryKeyJoinColumn; |
| import org.eclipse.jpt.core.resource.orm.XmlPrimaryKeyJoinColumn; |
| import org.eclipse.jpt.core.utility.TextRange; |
| |
| /** |
| * A virtual primary key join column is used to represent the XmlPrimaryKeyJoinColumn resource object |
| * within a virtual secondary table. A virtual secondary table is one which is not specified |
| * in the orm.xml file, but is implied from the underlying java. Virtual pk join column |
| * is not used when the secondary table is specified in the orm.xml. |
| * |
| * A virtual pk join column delegates to the underlying java pk join column for its state. |
| */ |
| public class VirtualXmlPrimaryKeyJoinColumn extends XmlPrimaryKeyJoinColumn |
| { |
| |
| protected JavaPrimaryKeyJoinColumn javaPrimaryKeyJoinColumn; |
| |
| |
| protected VirtualXmlPrimaryKeyJoinColumn(JavaPrimaryKeyJoinColumn javaPrimaryKeyJoinColumn) { |
| super(); |
| this.javaPrimaryKeyJoinColumn = javaPrimaryKeyJoinColumn; |
| } |
| |
| @Override |
| public String getName() { |
| return this.javaPrimaryKeyJoinColumn.getName(); |
| } |
| |
| @Override |
| public void setName(String value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getColumnDefinition() { |
| return this.javaPrimaryKeyJoinColumn.getColumnDefinition(); |
| } |
| |
| @Override |
| public void setColumnDefinition(String value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getReferencedColumnName() { |
| return this.javaPrimaryKeyJoinColumn.getReferencedColumnName(); |
| } |
| |
| @Override |
| public void setReferencedColumnName(String value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public TextRange getNameTextRange() { |
| return null; |
| } |
| |
| @Override |
| public TextRange getReferencedColumnNameTextRange() { |
| return null; |
| } |
| } |