Example usage for org.springframework.batch.core.step NoSuchStepException NoSuchStepException

Introduction

In this page you can find the example usage for org.springframework.batch.core.step NoSuchStepException NoSuchStepException.

Prototype

public NoSuchStepException(String message) 

Source Link

Document

Create a new exception instance with the message provided.

Usage

From source file:com.xchanging.support.batch.admin.service.SimpleJobService.java

public Collection<StepExecution> listStepExecutionsForStep(String jobName, String stepName, int start,
        int count) throws NoSuchStepException {
    if (stepExecutionDao.countStepExecutions(jobName, stepName) == 0) {
        throw new NoSuchStepException("No step executions exist with this step name: " + stepName);
    }/* w ww .j  a v  a2 s.co  m*/
    return stepExecutionDao.findStepExecutions(jobName, stepName, start, count);
}

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From source file:admin.service.SimpleJobService.java

@Override
public Collection<StepExecution> listStepExecutionsForStep(String jobName, String stepName, int start,
        int count) throws NoSuchStepException {
    if (stepExecutionDao.countStepExecutions(jobName, stepName) == 0) {
        throw new NoSuchStepException("No step executions exist with this step name: " + stepName);
    }// w w w  . ja v a 2 s . com
    return stepExecutionDao.findStepExecutions(jobName, stepName, start, count);
}

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

/**
 * Interface method implementation// w  ww  .j  ava 2 s .c o  m
 * @see org.springframework.batch.admin.service.JobService#listStepExecutionsForStep(java.lang.String, java.lang.String, int, int)
 */
public Collection<StepExecution> listStepExecutionsForStep(String jobName, String stepName, int start,
        int count) throws NoSuchStepException {
    if (this.countStepExecutionsForStep(jobName, stepName) == 0) {
        throw new NoSuchStepException("No step executions exist with this step name: " + stepName);
    }
    List<StepExecution> steps = new LinkedList<StepExecution>();
    for (String name : this.jobRegistry.getJobNames()) {
        if (name.contains(jobName)) {
            for (JobInstance jobInstance : this.jobExplorer.getJobInstances(jobName, 0, Integer.MAX_VALUE)) {
                for (JobExecution jobExecution : this.jobExplorer.getJobExecutions(jobInstance)) {
                    Collection<StepExecution> stepExecutions = jobExecution.getStepExecutions();
                    for (StepExecution step : stepExecutions) {
                        if (step.getStepName().contains(stepName)) {
                            steps.add(step);
                        }
                    }
                }
            }
        }
    }
    if (start >= steps.size()) {
        return new LinkedList<StepExecution>(); // return empty list instead of a sub-list
    }
    if (start + count >= steps.size()) {
        count = steps.size() - start;
    }
    return steps.subList(start, count);
}

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From source file:org.springframework.cloud.task.batch.partition.DeployerStepExecutionHandler.java

@Override
public void run(String... args) throws Exception {

    validateRequest();/*from w  ww.  ja v  a  2  s  .c o m*/

    Long jobExecutionId = Long
            .parseLong(environment.getProperty(DeployerPartitionHandler.SPRING_CLOUD_TASK_JOB_EXECUTION_ID));
    Long stepExecutionId = Long
            .parseLong(environment.getProperty(DeployerPartitionHandler.SPRING_CLOUD_TASK_STEP_EXECUTION_ID));
    StepExecution stepExecution = jobExplorer.getStepExecution(jobExecutionId, stepExecutionId);

    if (stepExecution == null) {
        throw new NoSuchStepException(String.format(
                "No StepExecution could be located for step execution id %s within job execution %s",
                stepExecutionId, jobExecutionId));
    }

    String stepName = environment.getProperty(DeployerPartitionHandler.SPRING_CLOUD_TASK_STEP_NAME);
    Step step = stepLocator.getStep(stepName);

    try {
        logger.debug(String.format("Executing step %s with step execution id %s and job execution id %s",
                stepExecution.getStepName(), stepExecutionId, jobExecutionId));

        step.execute(stepExecution);
    } catch (JobInterruptedException e) {
        stepExecution.setStatus(BatchStatus.STOPPED);
        jobRepository.update(stepExecution);
    } catch (Throwable e) {
        stepExecution.addFailureException(e);
        stepExecution.setStatus(BatchStatus.FAILED);
        jobRepository.update(stepExecution);
    }
}

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From source file:org.springframework.yarn.batch.container.DefaultBatchYarnContainer.java

@Override
protected void runInternal() {

    Long jobExecutionId = safeParse(getEnvironment(YarnSystemConstants.AMSERVICE_BATCH_JOBEXECUTIONID));
    Long stepExecutionId = safeParse(getEnvironment(YarnSystemConstants.AMSERVICE_BATCH_STEPEXECUTIONID));
    String stepName = getEnvironment(YarnSystemConstants.AMSERVICE_BATCH_STEPNAME);

    if (log.isDebugEnabled()) {
        log.debug("Requesting StepExecution: " + jobExecutionId + " / " + stepExecutionId);
    }//ww w .  j ava 2s. c om

    StepExecution stepExecution = getJobExplorer().getStepExecution(jobExecutionId, stepExecutionId);
    if (stepExecution == null) {
        throw new NoSuchStepException("No StepExecution could be located for this request: ");
    }

    if (log.isDebugEnabled()) {
        log.debug("Got StepExecution: " + stepExecution);
        log.debug("Locating Step: " + stepName);
    }

    Step step = getStepLocator().getStep(stepName);
    if (log.isDebugEnabled()) {
        log.debug("Located step: " + step);
    }

    if (step == null) {
        throw new NoSuchStepException(String.format("No Step with name [%s] could be located.", stepName));
    }

    try {
        if (log.isDebugEnabled()) {
            log.debug("Executing step: " + step + " / " + stepExecution);
        }
        step.execute(stepExecution);
    } catch (JobInterruptedException e) {
        log.error("error executing step 1", e);
        stepExecution.setStatus(BatchStatus.STOPPED);
    } catch (Throwable e) {
        log.error("error executing step 2", e);
        stepExecution.addFailureException(e);
        stepExecution.setStatus(BatchStatus.FAILED);
    }

    if (log.isDebugEnabled()) {
        log.debug("Finished remote step run, status is " + stepExecution.getStatus());
    }

    MindAppmasterServiceClient client = (MindAppmasterServiceClient) getIntegrationServiceClient();
    PartitionedStepExecutionStatusReq req = new PartitionedStepExecutionStatusReq();
    req.stepExecution = JobRepositoryRpcFactory.convertStepExecutionType(stepExecution);
    BaseResponseObject doMindRequest = client.doMindRequest(req);
    log.info("got response for status update: " + doMindRequest);
}

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