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; 18 import java.sql.SQLException; 19 20 /** 21 * Represents a parameter within a dynamically generated SQL statement. 22 * 23 * 24 * @author Howard Lewis Ship 25 * @since 2.3 26 * @see org.apache.tapestry.contrib.jdbc.ParameterizedStatement 27 * 28 **/ 29 30 public interface IParameter 31 { 32 /** 33 * Invokes the appropriate setXXX() method on the 34 * {@link java.sql.PreparedStatement}. 35 * 36 **/ 37 38 public void set(PreparedStatement statement, int index) 39 throws SQLException; 40 } 41