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1   /*
2    * Copyright 2006-2013 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.core.step.tasklet;
18  
19  import org.springframework.batch.core.ExitStatus;
20  
21  /**
22   * Simple {@link SystemProcessExitCodeMapper} implementation that performs following mapping:
23   *
24   * 0 	-> ExitStatus.FINISHED
25   * else	-> ExitStatus.FAILED
26   *
27   * @author Robert Kasanicky
28   */
29  public class SimpleSystemProcessExitCodeMapper implements SystemProcessExitCodeMapper {
30  	@Override
31  	public ExitStatus getExitStatus(int exitCode) {
32  		if (exitCode == 0) {
33  			return ExitStatus.COMPLETED;
34  		} else {
35  			return ExitStatus.FAILED;
36  		}
37  	}
38  
39  }