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Java > Open Source Codes > org > objectweb > cjdbc > console > text > commands > controller > DropDB


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.console.text.commands.controller;
26
27 import org.objectweb.cjdbc.common.i18n.ConsoleTranslate;
28 import org.objectweb.cjdbc.console.text.ConsoleException;
29 import org.objectweb.cjdbc.console.text.commands.ConsoleCommand;
30 import org.objectweb.cjdbc.console.text.module.AbstractConsoleModule;
31
32 /**
33  * Drop a virtual database from a controller command
34  *
35  * @author <a HREF="mailto:Nicolas.Modrzyk@inria.fr">Nicolas Modrzyk </a>
36  * @version 1.0
37  */
38 public class DropDB extends ConsoleCommand
39 {
40
41   /**
42    * Creates a new <code>Load.java</code> object
43    *
44    * @param module the command is attached to
45    */
46   public DropDB(AbstractConsoleModule module)
47   {
48     super(module);
49   }
50
51   /**
52    * @see org.objectweb.cjdbc.console.text.commands.ConsoleCommand#parse(java.lang.String)
53    */
54   public void parse(String JavaDoc commandText) throws Exception JavaDoc
55   {
56     String JavaDoc database = commandText.trim();
57     if (database == null || database.equals(""))
58       throw new ConsoleException(ConsoleTranslate
59           .get("controller.command.drop.database.null"));
60     
61     console.println(ConsoleTranslate.get("controller.command.drop.database.echo",
62         database));
63     
64     // Send it to the controller
65 jmxClient.getControllerProxy().removeVirtualDatabase(database);
66     
67     console.println(ConsoleTranslate.get("controller.command.drop.database.success",
68         database));
69   }
70
71   /**
72    * @see org.objectweb.cjdbc.console.text.commands.ConsoleCommand#getCommandName()
73    */
74   public String JavaDoc getCommandName()
75   {
76     return "drop virtualdatabase";
77 }
78
79   /**
80    * @see org.objectweb.cjdbc.console.text.commands.ConsoleCommand#getCommandParameters()
81    */
82   public String JavaDoc getCommandParameters()
83   {
84     return ConsoleTranslate.get("controller.command.drop.database.params");
85   }
86
87   /**
88    * @see org.objectweb.cjdbc.console.text.commands.ConsoleCommand#getCommandDescription()
89    */
90   public String JavaDoc getCommandDescription()
91   {
92     return ConsoleTranslate.get("controller.command.drop.database.description");
93   }
94
95 }
96
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