01: /*
02: *
03: * The DbUnit Database Testing Framework
04: * Copyright (C)2005, DbUnit.org
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * 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: */
21: package org.dbunit.database.search;
22:
23: import org.slf4j.Logger;
24: import org.slf4j.LoggerFactory;
25:
26: import java.util.SortedSet;
27:
28: import org.dbunit.database.IDatabaseConnection;
29:
30: import org.dbunit.util.search.SearchException;
31:
32: /**
33: * ISearchCallback implementation that get the nodes using both direct and reverse
34: * foreign key dependency, i.e, if table C has a FK for a table A and table A has
35: * a FK for a table B, then getNodes(A) will return B and C.
36: *
37: * @author Felipe Leme <dbunit@felipeal.net>
38: * @version $Revision: 554 $
39: * @since Aug 25, 2005
40: */
41: public class ImportedAndExportedKeysSearchCallback extends
42: AbstractMetaDataBasedSearchCallback {
43:
44: /**
45: * Logger for this class
46: */
47: private static final Logger logger = LoggerFactory
48: .getLogger(ImportedAndExportedKeysSearchCallback.class);
49:
50: public ImportedAndExportedKeysSearchCallback(
51: IDatabaseConnection connection) {
52: super (connection);
53: }
54:
55: public SortedSet getEdges(Object node) throws SearchException {
56: logger.debug("getEdges(node=" + node + ") - start");
57:
58: return getNodesFromImportAndExportKeys(node);
59: }
60:
61: }
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