| // Copyright 2004 The Apache Software Foundation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package org.apache.tapestry.contrib.jdbc; |
| |
| import java.sql.PreparedStatement; |
| import java.sql.SQLException; |
| |
| /** |
| * A wrapper around a double parameter. |
| * |
| * |
| * @author Howard Lewis Ship |
| * @version $Id$ |
| * @since 2.3 |
| * |
| **/ |
| |
| public class DoubleParameter implements IParameter |
| { |
| private double _value; |
| |
| public DoubleParameter(double value) |
| { |
| _value = value; |
| } |
| |
| public void set(PreparedStatement statement, int index) throws SQLException |
| { |
| statement.setDouble(index, _value); |
| } |
| |
| public String toString() |
| { |
| StringBuffer buffer = new StringBuffer("Double<"); |
| buffer.append(_value); |
| buffer.append('>'); |
| |
| return buffer.toString(); |
| } |
| } |