001// Copyright 2004, 2005 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry.contrib.jdbc; 016 017import java.sql.PreparedStatement; 018import java.sql.SQLException; 019import java.sql.Timestamp; 020import java.sql.Types; 021 022/** 023 * Used with Timestamp parameters. 024 * 025 * 026 * @author Howard Lewis Ship 027 * 028 **/ 029 030public class TimestampParameter implements IParameter 031{ 032 private Timestamp _timestamp; 033 034 public TimestampParameter(Timestamp timestamp) 035 { 036 _timestamp = timestamp; 037 } 038 039 public void set(PreparedStatement statement, int index) throws SQLException 040 { 041 if (_timestamp == null) 042 statement.setNull(index, Types.TIMESTAMP); 043 else 044 statement.setTimestamp(index, _timestamp); 045 } 046 047 public String toString() 048 { 049 StringBuffer buffer = new StringBuffer("Timestamp<"); 050 buffer.append(_timestamp); 051 buffer.append('>'); 052 053 return buffer.toString(); 054 } 055}