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Java > Open Source Codes > org > apache > torque > adapter > DBOdbc


1 package org.apache.torque.adapter;
2
3 /*
4  * Licensed to the Apache Software Foundation (ASF) under one
5  * or more contributor license agreements. See the NOTICE file
6  * distributed with this work for additional information
7  * regarding copyright ownership. The ASF licenses this file
8  * to you under the Apache License, Version 2.0 (the
9  * "License"); you may not use this file except in compliance
10  * with the License. You may obtain a copy of the License at
11  *
12  * http://www.apache.org/licenses/LICENSE-2.0
13  *
14  * Unless required by applicable law or agreed to in writing,
15  * software distributed under the License is distributed on an
16  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17  * KIND, either express or implied. See the License for the
18  * specific language governing permissions and limitations
19  * under the License.
20  */
21
22 import java.sql.Connection JavaDoc;
23 import java.sql.SQLException JavaDoc;
24
25 /**
26  * This is used to connect to ODBC Bridged databases on Win32
27  * Platforms.
28  *
29  * @author <a HREF="mailto:criley@ekmail.com">Cameron Riley</a>
30  * @version $Id: DBOdbc.java 473821 2006-11-11 22:37:25Z tv $
31  */
32 public class DBOdbc extends AbstractDBAdapter
33 {
34     /**
35      * Serial version
36      */
37     private static final long serialVersionUID = -4852934297887694803L;
38
39     /**
40      * Empty constructor.
41      */
42     protected DBOdbc()
43     {
44     }
45
46     /**
47      * This method is used to ignore case.
48      *
49      * @param in The string to transform to upper case.
50      * @return The upper case string.
51      */
52     public String JavaDoc toUpperCase(String JavaDoc in)
53     {
54         return in;
55     }
56
57     /**
58      * This method is used to ignore case.
59      *
60      * @param in The string whose case to ignore.
61      * @return The string in a case that can be ignored.
62      */
63     public String JavaDoc ignoreCase(String JavaDoc in)
64     {
65         return in;
66     }
67
68     /**
69      * @see org.apache.torque.adapter.DB#getIDMethodType()
70      */
71     public String JavaDoc getIDMethodType()
72     {
73         return NO_ID_METHOD;
74     }
75
76     /**
77      * @see org.apache.torque.adapter.DB#getIDMethodSQL(Object obj)
78      */
79     public String JavaDoc getIDMethodSQL(Object JavaDoc obj)
80     {
81         return null;
82     }
83
84     /**
85      * Locks the specified table.
86      *
87      * Access does not implement this.
88      *
89      * @param con The JDBC connection to use.
90      * @param table The name of the table to lock.
91      * @exception SQLException No Statement could be created or executed.
92      */
93     public void lockTable(Connection JavaDoc con, String JavaDoc table) throws SQLException JavaDoc
94     {
95         throw new SQLException JavaDoc("Not implemented.");
96     }
97
98     /**
99      * Unlocks the specified table.
100      *
101      * Access does not implement this.
102      *
103      * @param con The JDBC connection to use.
104      * @param table The name of the table to unlock.
105      * @exception SQLException No Statement could be created or executed.
106      */
107     public void unlockTable(Connection JavaDoc con, String JavaDoc table) throws SQLException JavaDoc
108     {
109         throw new SQLException JavaDoc("Not implemented.");
110     }
111 }
112
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