com.example.listener.CustomJobExecutionListener.java Source code

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Here is the source code for com.example.listener.CustomJobExecutionListener.java

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package com.example.listener;

import java.util.Iterator;
import java.util.Map;
import javax.batch.runtime.JobExecution;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.batch.core.JobExecutionListener;
import org.springframework.batch.core.JobParameter;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.StepExecution;

/**
 *
 * @author afes
 */
public class CustomJobExecutionListener implements JobExecutionListener {

    protected static Logger log = LoggerFactory.getLogger(CustomJobExecutionListener.class);

    public void afterJob(org.springframework.batch.core.JobExecution jobExecution) {
        StringBuilder protocol = new StringBuilder();
        protocol.append("\n+++++++++++++++++++++++++++++++++++++++++++++++++++++++ \n");
        protocol.append("Protocol for " + jobExecution.getJobInstance().getJobName() + " \n");
        protocol.append("  Started     : " + jobExecution.getStartTime() + "\n");
        protocol.append("  Finished    : " + jobExecution.getEndTime() + "\n");
        protocol.append("  Exit-Code   : " + jobExecution.getExitStatus().getExitCode() + "\n");
        protocol.append("  Exit-Descr. : " + jobExecution.getExitStatus().getExitDescription() + "\n");
        protocol.append("  Status      : " + jobExecution.getStatus() + "\n");
        protocol.append("+++++++++++++++++++++++++++++++++++++++++++++++++++++++ \n");

        protocol.append("Job-Parameter: \n");
        JobParameters jp = jobExecution.getJobParameters();
        for (Iterator<Map.Entry<String, JobParameter>> iter = jp.getParameters().entrySet().iterator(); iter
                .hasNext();) {
            Map.Entry<String, JobParameter> entry = iter.next();
            protocol.append("  " + entry.getKey() + "=" + entry.getValue() + "\n");
        }
        protocol.append("+++++++++++++++++++++++++++++++++++++++++++++++++++++++ \n");

        for (StepExecution stepExecution : jobExecution.getStepExecutions()) {
            protocol.append("\n+++++++++++++++++++++++++++++++++++++++++++++++++++++++ \n");
            protocol.append("Step " + stepExecution.getStepName() + " \n");
            protocol.append("ReadCount " + stepExecution.getReadCount() + " \n");
            protocol.append("WriteCount: " + stepExecution.getWriteCount() + "\n");
            protocol.append("Commits: " + stepExecution.getCommitCount() + "\n");
            protocol.append("SkipCount: " + stepExecution.getSkipCount() + "\n");
            protocol.append("Rollbacks: " + stepExecution.getRollbackCount() + "\n");
            protocol.append("Filter: " + stepExecution.getFilterCount() + "\n");
            protocol.append("+++++++++++++++++++++++++++++++++++++++++++++++++++++++ \n");
        }
        log.info("{}", protocol.toString());
    }

    public void beforeJob(org.springframework.batch.core.JobExecution arg0) {
        // nothing to do
    }
}