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    
015    package org.apache.tapestry.contrib.jdbc;
016    
017    import java.sql.PreparedStatement;
018    import java.sql.SQLException;
019    
020    /**
021     *  A wrapper around a float parameter.
022     *
023     *
024     *  @author Howard Lewis Ship
025     *  @since 2.3
026     * 
027     **/
028    
029    public class FloatParameter implements IParameter
030    {
031        private float _value;
032    
033        public FloatParameter(float value)
034        {
035            _value = value;
036        }
037    
038        public void set(PreparedStatement statement, int index) throws SQLException
039        {
040            statement.setFloat(index, _value);
041        }
042    
043        public String toString()
044        {
045            StringBuffer buffer = new StringBuffer("Float<");
046            buffer.append(_value);
047            buffer.append('>');
048    
049            return buffer.toString();
050        }
051    }