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Java > Open Source Codes > org > jboss > ejb > plugins > cmp > jdbc > bridge > JDBCAbstractCMRFieldBridge


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */

22 package org.jboss.ejb.plugins.cmp.jdbc.bridge;
23
24 import org.jboss.ejb.plugins.cmp.bridge.CMRFieldBridge;
25 import org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCRelationshipRoleMetaData;
26
27 /**
28  * @author <a HREF="mailto:alex@jboss.org">Alexey Loubyansky</a>
29  * @version <tt>$Revision: 37459 $</tt>
30  */

31 public abstract class JDBCAbstractCMRFieldBridge
32    implements JDBCFieldBridge, CMRFieldBridge
33 {
34    public abstract JDBCRelationshipRoleMetaData getMetaData();
35
36    public abstract JDBCFieldBridge[] getForeignKeyFields();
37
38    public abstract JDBCFieldBridge[] getTableKeyFields();
39
40    public abstract boolean hasForeignKey();
41
42    public abstract JDBCAbstractCMRFieldBridge getRelatedCMRField();
43
44    public abstract JDBCAbstractEntityBridge getEntity();
45
46    public abstract String JavaDoc getQualifiedTableName();
47
48    public abstract String JavaDoc getTableName();
49    
50    public Object JavaDoc getPrimaryKeyValue(Object JavaDoc o)
51    {
52       throw new UnsupportedOperationException JavaDoc();
53    }
54 }
55
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