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Java > Open Source Codes > org > objectweb > cjdbc > scenario > raidb1 > Raidb1TestLoadBalancersScenario


1 /**
2  * C-JDBC: Clustered JDBC.
3  * Copyright (C) 2002-2004 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.ResultSet JavaDoc;
29 import java.sql.Statement JavaDoc;
30
31 import org.objectweb.cjdbc.scenario.templates.SimpleRaidb1Template;
32 import org.objectweb.cjdbc.scenario.tools.ScenarioUtility;
33
34 /**
35  * This class test different virtual database configuration in raidb1
36  *
37  * @author <a HREF="mailto:Nicolas.Modrzyk@inrialpes.fr">Nicolas Modrzyk </a>
38  */
39 public class Raidb1TestLoadBalancersScenario extends SimpleRaidb1Template
40 {
41   /**
42    * Test Round Robyn configuration in Raidb1
43    *
44    * @throws Exception if an error occurs
45    */
46   public void testRoundRobyn() throws Exception JavaDoc
47   {
48     try
49     {
50     cm.loadVirtualDatabases(controller, "myDB", "hsqldb-raidb1-round-robin.xml");
51     mainVdb = controller.getVirtualDatabase("myDB");
52     mainVdb.enableAllBackends();
53     
54     Connection JavaDoc con = getCJDBCConnection();
55     Statement JavaDoc statement = con.createStatement();
56     ResultSet JavaDoc rs1 = statement.executeQuery("Select * from document");
57     assertTrue("ResultSet is null", rs1.next());
58     System.out.println(ScenarioUtility.convertResultSet(rs1));
59     }
60     catch(Exception JavaDoc e)
61     {
62       e.printStackTrace();
63       fail(e.getMessage());
64     }
65   }
66 }
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