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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 java.util.List;
20  
21  import org.springframework.batch.item.ItemWriter;
22  import org.springframework.batch.sample.domain.trade.CustomerCredit;
23  import org.springframework.batch.sample.domain.trade.CustomerCreditDao;
24  
25  /**
26   * Delegates actual writing to a custom DAO. 
27   * 
28   * @author Robert Kasanicky
29   */
30  public class CustomerCreditItemWriter implements ItemWriter<CustomerCredit> {
31  
32  	private CustomerCreditDao customerCreditDao;
33  
34  	/**
35  	 * Public setter for the {@link CustomerCreditDao}.
36  	 * @param customerCreditDao the {@link CustomerCreditDao} to set
37  	 */
38  	public void setCustomerCreditDao(CustomerCreditDao customerCreditDao) {
39  		this.customerCreditDao = customerCreditDao;
40  	}
41  
42  	public void write(List<? extends CustomerCredit> customerCredits) throws Exception {
43  		for (CustomerCredit customerCredit : customerCredits) {
44  			customerCreditDao.writeCredit(customerCredit);
45  		}
46  	}
47  
48  }