com.skelton.cc.integration.JobRestart.java Source code

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Here is the source code for com.skelton.cc.integration.JobRestart.java

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/*
 * Copyright 2002-2013 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.skelton.cc.integration;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.JobParametersInvalidException;
import org.springframework.batch.core.launch.JobLauncher;
import org.springframework.batch.core.repository.JobExecutionAlreadyRunningException;
import org.springframework.batch.core.repository.JobInstanceAlreadyCompleteException;
import org.springframework.batch.core.repository.JobRestartException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.integration.annotation.ServiceActivator;

/**
 * @author Marius Bogoevici
 * @author Gunnar Hillert
 */
public class JobRestart {

    private static final Log logger = LogFactory.getLog(JobRestart.class);

    @Autowired
    JobLauncher jobLauncher;

    @Autowired
    Job job;

    @ServiceActivator
    public void restartIfPossible(JobExecution execution) throws JobInstanceAlreadyCompleteException,
            JobParametersInvalidException, JobRestartException, JobExecutionAlreadyRunningException {
        System.out.println("Restarting job......................................................................");
        logger.info("Restarting job...");
        jobLauncher.run(job, execution.getJobParameters());
    }
}