Example usage for org.springframework.batch.core StepContribution setExitStatus

Introduction

In this page you can find the example usage for org.springframework.batch.core StepContribution setExitStatus.

Prototype

public void setExitStatus(ExitStatus status) 

Source Link

Document

Set the ExitStatus for this contribution.

Usage

From source file:org.obiba.onyx.core.etl.participant.impl.DeleteUnreceivedParticipantsTasklet.java

public RepeatStatus execute(StepContribution stepContribution, ChunkContext context) throws Exception {
    if (log.isDebugEnabled()) {
        log.debug("e:DeleteUnreceivedParticipantsTasklet.execute() ");
    }//from  w ww  .j  av  a  2s. c  o  m

    try {
        if (isUpdateAvailable()) {
            log.debug("About to invoke cleanUpAppointment()");
            participantService.cleanUpAppointment();
            log.debug("About to set exit status: UPDATE");
            stepContribution.setExitStatus(new ExitStatus("UPDATE"));
        } else {
            log.debug("About to set exit status: NO UPDATE");
            stepContribution.setExitStatus(new ExitStatus("NO UPDATE"));
        }
        log.debug("About to return repeat status: FINISHED");
        return RepeatStatus.FINISHED;

    } finally {

        if (log.isDebugEnabled()) {
            log.debug("x:DeleteUnreceivedParticipantsTasklet.execute() ");
        }

    }
}

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From source file:es.fcs.batch.integration.chunk.MyRemoteChunkHandlerFactoryBean.java

/**
 * Update a StepContribution with all the data from a StepContributionSource. The filter and write conuts plus the
 * exit status will be updated to reflect the data in the source.
 * //w  ww  .  jav  a 2s  . co m
 * @param contribution the current contribution
 * @param stepContributionSource a source of StepContributions
 */
protected void updateStepContribution(StepContribution contribution,
        StepContributionSource stepContributionSource) {
    for (StepContribution result : stepContributionSource.getStepContributions()) {
        contribution.incrementFilterCount(result.getFilterCount());
        contribution.incrementWriteCount(result.getWriteCount());
        for (int i = 0; i < result.getProcessSkipCount(); i++) {
            contribution.incrementProcessSkipCount();
        }
        for (int i = 0; i < result.getWriteSkipCount(); i++) {
            contribution.incrementWriteSkipCount();
        }
        contribution.setExitStatus(contribution.getExitStatus().and(result.getExitStatus()));
    }
}

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From source file:org.springframework.batch.core.step.tasklet.SystemCommandTasklet.java

/**
 * Execute system command and map its exit code to {@link ExitStatus} using
 * {@link SystemProcessExitCodeMapper}./*w w w. j  ava 2 s.c  o  m*/
 */
@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {

    FutureTask<Integer> systemCommandTask = new FutureTask<Integer>(new Callable<Integer>() {

        @Override
        public Integer call() throws Exception {
            Process process = Runtime.getRuntime().exec(command, environmentParams, workingDirectory);
            return process.waitFor();
        }

    });

    long t0 = System.currentTimeMillis();

    taskExecutor.execute(systemCommandTask);

    while (true) {
        Thread.sleep(checkInterval);//moved to the end of the logic

        if (stoppable) {
            JobExecution jobExecution = jobExplorer
                    .getJobExecution(chunkContext.getStepContext().getStepExecution().getJobExecutionId());

            if (jobExecution.isStopping()) {
                stopped = true;
            }
        }

        if (systemCommandTask.isDone()) {
            contribution.setExitStatus(systemProcessExitCodeMapper.getExitStatus(systemCommandTask.get()));
            return RepeatStatus.FINISHED;
        } else if (System.currentTimeMillis() - t0 > timeout) {
            systemCommandTask.cancel(interruptOnCancel);
            throw new SystemCommandException("Execution of system command did not finish within the timeout");
        } else if (execution.isTerminateOnly()) {
            systemCommandTask.cancel(interruptOnCancel);
            throw new JobInterruptedException(
                    "Job interrupted while executing system command '" + command + "'");
        } else if (stopped) {
            systemCommandTask.cancel(interruptOnCancel);
            contribution.setExitStatus(ExitStatus.STOPPED);
            return RepeatStatus.FINISHED;
        }
    }
}

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