Example usage for org.springframework.batch.core StepExecution setTerminateOnly

Introduction

In this page you can find the example usage for org.springframework.batch.core StepExecution setTerminateOnly.

Prototype

public void setTerminateOnly() 

Source Link

Document

Set a flag that will signal to an execution environment that this execution (and its surrounding job) wishes to exit.

Usage

From source file:org.trpr.platform.batch.impl.spring.admin.repository.MapStepExecutionDao.java

/**
 * Returns a copy of {@link StepExecution}, by adding new Objects for every field(no references are passed)
 * //from www.  j a v  a 2s.  co  m
 * @param original StepExecution to be copied
 * @return StepExecution copy
 */
private static StepExecution copy(StepExecution original) {
    StepExecution copy = new StepExecution(original.getStepName(), original.getJobExecution());
    copy.setCommitCount(original.getCommitCount());
    if (original.getEndTime() != null) {
        copy.setEndTime((Date) original.getEndTime().clone());
    }
    //Warning: no deep copy
    if (original.getExitStatus() != null) {
        copy.setExitStatus(new ExitStatus(original.getExitStatus().getExitCode(),
                original.getExitStatus().getExitDescription()));
    }
    copy.setFilterCount(original.getFilterCount());
    copy.setId(original.getId());
    if (original.getLastUpdated() != null) {
        copy.setLastUpdated((Date) original.getLastUpdated().clone());
    }
    copy.setProcessSkipCount(original.getProcessSkipCount());
    copy.setReadCount(original.getReadCount());
    copy.setReadSkipCount(original.getReadSkipCount());
    copy.setRollbackCount(original.getRollbackCount());
    if (original.getStartTime() != null) {
        copy.setStartTime((Date) original.getStartTime().clone());
    }
    if (original.getStatus() != null) {
        copy.setStatus(BatchStatus.valueOf(original.getStatus().name()));
    }
    if (original.isTerminateOnly()) {
        copy.setTerminateOnly();
    }
    copy.setVersion(original.getVersion());
    copy.setWriteCount(original.getWriteCount());
    copy.setWriteSkipCount(original.getWriteSkipCount());
    return copy;
}

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From source file:org.springframework.batch.core.repository.support.SimpleJobRepository.java

/**
 * Check to determine whether or not the JobExecution that is the parent of
 * the provided StepExecution has been interrupted. If, after synchronizing
 * the status with the database, the status has been updated to STOPPING,
 * then the job has been interrupted.//w  ww  . j ava2s. c  o  m
 *
 * @param stepExecution
 */
private void checkForInterruption(StepExecution stepExecution) {
    JobExecution jobExecution = stepExecution.getJobExecution();
    jobExecutionDao.synchronizeStatus(jobExecution);
    if (jobExecution.isStopping()) {
        logger.info("Parent JobExecution is stopped, so passing message on to StepExecution");
        stepExecution.setTerminateOnly();
    }
}

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