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1   /*
2    *
3    * The DbUnit Database Testing Framework
4    * Copyright (C)2002-2004, 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   */
21  package org.dbunit.database;
22  
23  import java.sql.PreparedStatement;
24  import java.sql.SQLException;
25  
26  import org.dbunit.dataset.DataSetException;
27  import org.dbunit.dataset.ITableMetaData;
28  import org.slf4j.Logger;
29  import org.slf4j.LoggerFactory;
30  
31  /**
32   * @author manuel.laflamme
33   * @author Last changed by: $Author$
34   * @version $Revision$ $Date$
35   * @since 2.0 (Jul 31, 2003)
36   */
37  public class CachedResultSetTableFactory implements IResultSetTableFactory
38  {
39  
40      /**
41       * Logger for this class
42       */
43      private static final Logger logger = LoggerFactory.getLogger(CachedResultSetTableFactory.class);
44  
45      public IResultSetTable createTable(String tableName, String selectStatement,
46              IDatabaseConnection connection) throws SQLException, DataSetException
47      {
48      	if (logger.isTraceEnabled())	
49      		logger.trace("createTable(tableName={}, selectStatement={}, connection={}) - start", 
50      				new Object[] { tableName, selectStatement, connection });
51  
52          return new CachedResultSetTable(new ForwardOnlyResultSetTable(
53                  tableName, selectStatement, connection));
54      }
55  
56      public IResultSetTable createTable(ITableMetaData metaData,
57              IDatabaseConnection connection) throws SQLException, DataSetException
58      {
59          logger.trace("createTable(metaData={}, connection={}) - start", metaData, connection);
60          ForwardOnlyResultSetTable resultSetTable = new ForwardOnlyResultSetTable(metaData, connection);
61          return new CachedResultSetTable(resultSetTable);
62      }
63      
64      public IResultSetTable createTable(String tableName,
65              PreparedStatement preparedStatement, IDatabaseConnection connection) 
66      throws SQLException, DataSetException
67      {
68          if (logger.isTraceEnabled())
69              logger.trace("createTable(tableName={}, preparedStatement={}, connection={}) - start",
70                  new Object[]{ tableName, preparedStatement, connection});
71          
72          // Reuse method from ForwardOnly factory
73          ForwardOnlyResultSetTable table = new ForwardOnlyResultSetTableFactory()
74                      .createForwardOnlyResultSetTable(tableName, preparedStatement, connection);
75          return new CachedResultSetTable(table);
76      }
77  
78  }