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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  
17  package org.springframework.batch.item.file.mapping;
18  
19  import org.springframework.batch.item.file.transform.FieldSet;
20  import org.springframework.validation.BindException;
21  
22  
23  
24  /**
25   * Interface that is used to map data obtained from a {@link FieldSet} into an
26   * object.
27   * 
28   * @author Tomas Slanina
29   * @author Dave Syer
30   * 
31   */
32  public interface FieldSetMapper<T> {
33  	
34  	/**
35  	 * Method used to map data obtained from a {@link FieldSet} into an object.
36  	 * 
37  	 * @param fieldSet the {@link FieldSet} to map
38  	 * @throws BindException if there is a problem with the binding
39  	 */
40  	T mapFieldSet(FieldSet fieldSet) throws BindException;
41  }