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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.sample.domain.trade.internal;
18  
19  import org.springframework.batch.item.file.mapping.FieldSetMapper;
20  import org.springframework.batch.item.file.transform.FieldSet;
21  import org.springframework.batch.sample.domain.trade.Trade;
22  
23  
24  
25  public class TradeFieldSetMapper implements FieldSetMapper<Trade> {
26  	
27  	public static final int ISIN_COLUMN = 0;
28  	public static final int QUANTITY_COLUMN = 1;
29  	public static final int PRICE_COLUMN = 2;
30  	public static final int CUSTOMER_COLUMN = 3;
31  	
32      public Trade mapFieldSet(FieldSet fieldSet) {
33      	
34      	Trade trade = new Trade();
35      	trade.setIsin(fieldSet.readString(ISIN_COLUMN));
36          trade.setQuantity(fieldSet.readLong(QUANTITY_COLUMN));
37          trade.setPrice(fieldSet.readBigDecimal(PRICE_COLUMN));
38          trade.setCustomer(fieldSet.readString(CUSTOMER_COLUMN));
39          
40          return trade;
41      }
42  }