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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  
22  package org.dbunit;
23  
24  import org.dbunit.util.FileHelper;
25  
26  import java.io.File;
27  import java.util.concurrent.Callable;
28  
29  /**
30   * @author Manuel Laflamme
31   * @version $Revision$
32   * @since Feb 18, 2002
33   */
34  public class DerbyEnvironment extends DatabaseEnvironment
35  {
36  
37  	public DerbyEnvironment(DatabaseProfile profile) throws Exception
38  	{
39  		super(profile, new Callable<Void>() {
40              public Void call() throws Exception {
41                  // Delete the old database if exists before creating a new one in "getConnection()"
42                  // The name of the db is specified in the profile.properties and is created on the fly
43                  // when the connection is retrieved the first time
44                  FileHelper.deleteDirectory(new File("./target/derby_db"));
45  
46                  return null;
47              }
48          });
49  	}
50  }
51  
52  
53