Example usage for org.springframework.batch.core.scope.context ChunkContext getStepContext

Introduction

In this page you can find the example usage for org.springframework.batch.core.scope.context ChunkContext getStepContext.

Prototype

public StepContext getStepContext() 

Source Link

Usage

From source file:org.sbq.batch.tasks.CalculateEventMetricsTask.java

@Override
public RepeatStatus execute(StepContribution stepContribution, ChunkContext chunkContext) throws Exception {
    Date startingFrom = (Date) chunkContext.getStepContext().getJobParameters().get("startingFrom");
    Date endingAt = (Date) chunkContext.getStepContext().getJobParameters().get("endingAt");
    metricsService.calculateEventMetrics(startingFrom, endingAt);
    return RepeatStatus.FINISHED;
}

---

From source file:org.sbq.batch.tasks.CalculateOnlineMetricsTask.java

@Override
public RepeatStatus execute(StepContribution stepContribution, ChunkContext chunkContext) throws Exception {
    Date scheduledFireTime = (Date) chunkContext.getStepContext().getJobParameters().get("scheduledFireTime");
    metricsService.calculateOnlineMetrics(scheduledFireTime);
    return RepeatStatus.FINISHED;
}

---

From source file:com.javaetmoi.core.batch.test.EndTasklet.java

@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) {
    JobExecution jobExecution = chunkContext.getStepContext().getStepExecution().getJobExecution();
    StepExecution resume = getUnpartitionedStepResume(jobExecution);
    LOG.info("{} masterpiece(s) have been processed", resume.getWriteCount());
    return RepeatStatus.FINISHED;
}

---

From source file:org.sbq.batch.tasks.LongRunningBatchTask.java

@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
    Date scheduledFireTime = (Date) chunkContext.getStepContext().getJobParameters().get("scheduledFireTime");
    System.out.println(">>>> LongRunningBatchTask.execute( " + scheduledFireTime.toString() + " )");
    int i = 0;//from  ww w  .jav  a2 s . c o m
    while (i < 600) // we don't pay attention if we are interrupted
    {
        i++;
        try {
            Thread.sleep(1000L);
        } catch (InterruptedException e) {
            Thread.interrupted();
        }
    }
    return RepeatStatus.FINISHED;
}

---

From source file:de.langmi.spring.batch.examples.complex.crosscutting.interstepcommunication.promotion.ChangingStepExecutionContextTasklet.java

/** {@inheritDoc} */
@Override/* w  ww.  j a  v  a  2 s  .  c  o  m*/
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
    // set variable in JobExecutionContext
    chunkContext.getStepContext().getStepExecution().getExecutionContext().put("value", "foo");

    // exit the step
    return RepeatStatus.FINISHED;
}

---

From source file:de.langmi.spring.batch.examples.complex.crosscutting.interstepcommunication.jobcontext.ChangingJobExecutionContextTasklet.java

/** {@inheritDoc} */
@Override//from w  w  w  .  j  av a2  s. c o  m
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
    // set variable in JobExecutionContext
    chunkContext.getStepContext().getStepExecution().getJobExecution().getExecutionContext().put("value",
            "foo");

    // exit the step
    return RepeatStatus.FINISHED;
}

---

From source file:de.langmi.spring.batch.examples.playground.tasklet.interstepcommunication.ReadingJobExecutionContextTasklet.java

/** {@inheritDoc} */
@Override/*from   ww  w. jav  a2 s  .com*/
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
    // pull variable from JobExecutionContext
    String value = (String) chunkContext.getStepContext().getStepExecution().getJobExecution()
            .getExecutionContext().get("value");

    LOG.debug("Found value in JobExecutionContext:" + value);

    // exit the step
    return RepeatStatus.FINISHED;
}

---

From source file:de.langmi.spring.batch.examples.complex.file.renamefile.simple.SimpleRenameFileTaskletStep.java

/** */
@Override/*  w w  w  .  j  a v a  2s .  co  m*/
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {

    // get used output file
    String outputFilePath = (String) chunkContext.getStepContext().getJobParameters().get("output.file");
    UrlResource oldFile = new UrlResource(outputFilePath);
    // get desired output file name
    String desiredOutputFilePath = (String) chunkContext.getStepContext().getJobExecutionContext()
            .get("desired.output.file");
    UrlResource newFile = new UrlResource(desiredOutputFilePath);

    // rename
    oldFile.getFile().renameTo(newFile.getFile());

    return RepeatStatus.FINISHED;
}

---

From source file:com.github.jrrdev.mantisbtsync.core.jobs.projects.tasklets.ProjectsExtractorTasklet.java

/**
 * {@inheritDoc}//  w  w  w .jav  a2s  .c om
 * @see org.springframework.batch.core.step.tasklet.Tasklet#execute(org.springframework.batch.core.StepContribution, org.springframework.batch.core.scope.context.ChunkContext)
 */
@Override
public RepeatStatus execute(final StepContribution contribution, final ChunkContext chunkContext)
        throws Exception {

    final Set<BigInteger> projectsId = (Set<BigInteger>) chunkContext.getStepContext().getJobExecutionContext()
            .get("mantis.loop.projects_to_process");

    if (projectsId != null && !projectsId.isEmpty()) {
        final BigInteger id = projectsId.iterator().next();
        projectsId.remove(id);
        chunkContext.getStepContext().getStepExecution().getExecutionContext().put("mantis.loop.project_id",
                id);
    } else {
        chunkContext.getStepContext().getStepExecution().getExecutionContext().remove("mantis.loop.project_id");
    }

    return RepeatStatus.FINISHED;
}

---

From source file:de.langmi.spring.batch.examples.complex.crosscutting.interstepcommunication.jobcontext.ReadingJobExecutionContextTasklet.java

/** {@inheritDoc} */
@Override//from ww w .  j av a2  s. c  o  m
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
    // pull variable from JobExecutionContext, accesses a unmodifiable map
    String value = (String) chunkContext.getStepContext().getJobExecutionContext().get("value");

    // check for the value
    if (StringUtils.trimToNull(value) != null) {
        LOG.debug("Found value in JobExecutionContext:" + value);
    } else {
        throw new Exception("Did not found value in JobExecutionContext");
    }

    // exit the step
    return RepeatStatus.FINISHED;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• »