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Java > Open Source Codes > org > apache > tapestry > contrib > jdbc > TimestampParameter


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.tapestry.contrib.jdbc;
16
17 import java.sql.PreparedStatement JavaDoc;
18 import java.sql.SQLException JavaDoc;
19 import java.sql.Timestamp JavaDoc;
20 import java.sql.Types JavaDoc;
21
22 /**
23  * Used with Timestamp parameters.
24  *
25  *
26  * @author Howard Lewis Ship
27  *
28  **/
29
30 public class TimestampParameter implements IParameter
31 {
32     private Timestamp JavaDoc _timestamp;
33
34     public TimestampParameter(Timestamp JavaDoc timestamp)
35     {
36         _timestamp = timestamp;
37     }
38
39     public void set(PreparedStatement JavaDoc statement, int index) throws SQLException JavaDoc
40     {
41         if (_timestamp == null)
42             statement.setNull(index, Types.TIMESTAMP);
43         else
44             statement.setTimestamp(index, _timestamp);
45     }
46
47     public String JavaDoc toString()
48     {
49         StringBuffer JavaDoc buffer = new StringBuffer JavaDoc("Timestamp<");
50         buffer.append(_timestamp);
51         buffer.append('>');
52
53         return buffer.toString();
54     }
55 }
56
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