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Java > Open Source Codes > org > jresearch > gossip > dao > drivers > mysql > MySqlDriver


1 /*
2  * $Id: MySqlDriver.java,v 1.4 2005/06/14 09:35:47 bel70 Exp $
3  *
4  * ***** BEGIN LICENSE BLOCK *****
5  * The contents of this file are subject to the Mozilla Public License
6  * Version 1.1 (the "License"); you may not use this file except in
7  * compliance with the License. You may obtain a copy of the License
8  * at http://www.mozilla.org/MPL/
9  *
10  * Software distributed under the License is distributed on an "AS IS"
11  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
12  * the License for the specific language governing rights and
13  * limitations under the License.
14  *
15  * The Original Code is JGossip forum code.
16  *
17  * The Initial Developer of the Original Code is the JResearch, Org.
18  * Portions created by the Initial Developer are Copyright (C) 2004
19  * the Initial Developer. All Rights Reserved.
20  *
21  * Contributor(s):
22  * Alexey Pavlov <alexnet@users.sourceforge.net>
23  *
24  * ***** END LICENSE BLOCK ***** */
25 package org.jresearch.gossip.dao.drivers.mysql;
26
27 import org.jresearch.gossip.dao.drivers.DbDriver;
28
29 /**
30  * MySqlDriver
31  *
32  * @author <a HREF="alexnet@sourceforge.net">A. Pavlov</a>
33  * @version $version$ $Date: 2005/06/14 09:35:47 $
34  */
35 public class MySqlDriver extends DbDriver {
36
37     /**
38      * Create instance of dictionary of MySql specific SQL statetements.
39      */
40     public MySqlDriver() {
41         this.queries = new MySqlQueries();
42     }
43
44     /**
45      * @see org.jresearch.gossip.dao.drivers.DbDriver#mapObjectType(java.lang.Object)
46      */
47     public Object JavaDoc mapObjectType(Object JavaDoc object) throws ClassCastException JavaDoc {
48         // There is no needs to map anything for MySql database.
49 return object;
50     }
51
52     /**
53      * MySQL: Returns length for expression LIMIT ROW_IDX_START, LENGTH
54      *
55      * @see org.jresearch.gossip.dao.drivers.DbDriver#getLastRowIdx(int, int)
56      */
57     public int getLastRowIdx(int startIdx, int length) {
58         return length;
59     }
60
61     public static final String JavaDoc VENDOR_NAME = "mysql";
62
63 }
64
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