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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  package org.springframework.batch.core.launch.support;
17  
18  /**
19   * Implementation of the {@link SystemExiter} interface that calls the standards
20   * System.exit method. It should be noted that there will be no unit tests for
21   * this class, since there is only one line of actual code, that would only be
22   * testable by mocking System or Runtime.
23   *
24   * @author Lucas Ward
25   * @author Dave Syer
26   *
27   */
28  public class JvmSystemExiter implements SystemExiter {
29  
30  	/**
31  	 * Delegate call to System.exit() with the argument provided. This should only
32  	 * be used in a scenario where a particular status needs to be returned to
33  	 * a Batch scheduler.
34  	 *
35  	 * @see org.springframework.batch.core.launch.support.SystemExiter#exit(int)
36  	 */
37  	@Override
38  	public void exit(int status) {
39  		System.exit(status);
40  	}
41  
42  }