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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;
18  
19  
20  /**
21   * Interface for writing a Trade object to an arbitrary output.
22   * 
23   * @author Robert Kasanicky
24   */
25  public interface TradeDao {
26  	/*
27  	 * Write a trade object to some kind of output, different implementations
28  	 * can write to file, database etc.
29  	 */
30  	void writeTrade(Trade trade);
31  
32  }