ImportedKeysSearchCallback.java

  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. import java.util.SortedSet;

  22. import org.dbunit.database.IDatabaseConnection;
  23. import org.dbunit.util.search.SearchException;
  24. import org.slf4j.Logger;
  25. import org.slf4j.LoggerFactory;

  26. /**
  27.  * ISearchCallback implementation that get the nodes using direct foreign key
  28.  * dependency, i.e, if table A has a FK for a table B, then getNodes(A) will
  29.  * return B.
  30.  *
  31.  * @author Felipe Leme (dbunit@felipeal.net)
  32.  * @version $Revision$
  33.  * @since Aug 25, 2005
  34.  */
  35. public class ImportedKeysSearchCallback extends
  36.     AbstractMetaDataBasedSearchCallback {

  37.     /**
  38.      * Logger for this class
  39.      */
  40.     private static final Logger logger = LoggerFactory.getLogger(ImportedKeysSearchCallback.class);

  41.     public ImportedKeysSearchCallback(IDatabaseConnection connection) {
  42.         super(connection);
  43.     }

  44.     public SortedSet getEdges(Object node) throws SearchException {
  45.         logger.debug("getEdges(node={}) - start", node);

  46.         return getNodesFromImportedKeys( node );
  47.     }

  48. }