001/*
002 * Copyright 2006-2013 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.batch.core.step.tasklet;
018
019import org.springframework.batch.core.ExitStatus;
020
021/**
022 * Simple {@link SystemProcessExitCodeMapper} implementation that performs following mapping:
023 *
024 * 0    -> ExitStatus.FINISHED
025 * else -> ExitStatus.FAILED
026 *
027 * @author Robert Kasanicky
028 */
029public class SimpleSystemProcessExitCodeMapper implements SystemProcessExitCodeMapper {
030        @Override
031        public ExitStatus getExitStatus(int exitCode) {
032                if (exitCode == 0) {
033                        return ExitStatus.COMPLETED;
034                } else {
035                        return ExitStatus.FAILED;
036                }
037        }
038
039}