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Java > Open Source Codes > org > objectweb > cjdbc > scenario > raidb1 > BlockingPessimisticSchedulerScenario


1 /**
2  * C-JDBC: Clustered JDBC.
3  * Copyright (C) 2002-2005 French National Institute For Research In Computer
4  * Science And Control (INRIA).
5  * Contact: c-jdbc@objectweb.org
6  *
7  * This library is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU Lesser General Public License as published by the
9  * Free Software Foundation; either version 2.1 of the License, or any later
10  * version.
11  *
12  * This library is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
15  * for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this library; if not, write to the Free Software Foundation,
19  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
20  *
21  * Initial developer(s): Nicolas Modrzyk.
22  * Contributor(s): ______________________.
23  */
24
25 package org.objectweb.cjdbc.scenario.raidb1;
26
27 import java.sql.Connection JavaDoc;
28 import java.sql.SQLException JavaDoc;
29
30 import org.objectweb.cjdbc.scenario.templates.SimpleRaidb1Template;
31
32 /**
33  * This class defines a BlockingPessimisticSchedulerScenario
34  *
35  * @author <a HREF="mailto:Nicolas.Modrzyk@inrialpes.fr">Nicolas Modrzyk </a>
36  * @version 1.0
37  */
38 public class BlockingPessimisticSchedulerScenario extends SimpleRaidb1Template
39 {
40   /**
41    * TODO: testFakeDrop definition.
42    *
43    * @throws Exception if an error occurs
44    */
45   public void testFakeDrop() throws Exception JavaDoc
46   {
47     //Load database
48 cm
49         .loadVirtualDatabases(controller, "myDB",
50             "hsqldb-pessimistic-raidb1.xml");
51     mainVdb = controller.getVirtualDatabase("myDB");
52     mainVdb.enableAllBackends();
53
54     Connection JavaDoc con = getCJDBCConnection();
55     String JavaDoc query = "insert into table quizz values(0,0)";
56     //String query = "drop table quizz";
57 try
58     {
59       con.createStatement().executeUpdate(query);
60     }
61     catch (SQLException JavaDoc e)
62     {
63       e.printStackTrace();
64     }
65     try
66     {
67       con.createStatement().executeUpdate(query);
68     }
69     catch (SQLException JavaDoc e1)
70     {
71       e1.printStackTrace();
72     }
73   }
74 }
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