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1   /*
2    * Copyright 2006-2007 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.springframework.batch.item.database;
17  
18  import java.sql.PreparedStatement;
19  import java.sql.SQLException;
20  
21  import org.springframework.jdbc.core.RowMapper;
22  
23  /**
24   * A convenient strategy for SQL updates, acting effectively as the inverse of
25   * {@link RowMapper}.
26   * 
27   * @author Dave Syer
28   * 
29   */
30  public interface ItemPreparedStatementSetter<T> {
31  	/**
32  	 * Set parameter values on the given PreparedStatement as determined from
33  	 * the provided item.
34  	 * @param ps the PreparedStatement to invoke setter methods on
35  	 * @throws SQLException if a SQLException is encountered (i.e. there is no
36  	 * need to catch SQLException)
37  	 */
38  	void setValues(T item, PreparedStatement ps) throws SQLException;
39  
40  }