1 /*
2 *
3 * The DbUnit Database Testing Framework
4 * Copyright (C)2005, DbUnit.org
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 */package org.dbunit.database.search;
21
22 import java.util.SortedSet;
23
24 import org.dbunit.database.IDatabaseConnection;
25 import org.dbunit.util.search.SearchException;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
28
29 /**
30 * ISearchCallback implementation that get the nodes using direct foreign key
31 * dependency, i.e, if table A has a FK for a table B, then getNodes(B) will
32 * return A.
33 *
34 * @author gommma (gommma AT users.sourceforge.net)
35 * @author Last changed by: $Author: gommma $
36 * @version $Revision: 843 $ $Date: 2008-10-26 12:06:28 +0100 (dom, 26 ott 2008) $
37 * @since 2.4.0
38 */
39 public class ExportedKeysSearchCallback extends
40 AbstractMetaDataBasedSearchCallback {
41
42 /**
43 * Logger for this class
44 */
45 private static final Logger logger = LoggerFactory.getLogger(ExportedKeysSearchCallback.class);
46
47 public ExportedKeysSearchCallback(IDatabaseConnection connection) {
48 super(connection);
49 }
50
51 public SortedSet getEdges(Object node) throws SearchException {
52 logger.debug("getEdges(node={}) - start", node);
53
54 return getNodesFromExportedKeys( node );
55 }
56
57 }