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}