Package org.activiti.engine.impl.jobexecutor

Examples of org.activiti.engine.impl.jobexecutor.AcquiredJobs

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    String lockOwner = jobExecutor.getLockOwner();
    int lockTimeInMillis = jobExecutor.getLockTimeInMillis();
    int maxNonExclusiveJobsPerAcquisition = jobExecutor.getMaxJobsPerAcquisition();
   
    AcquiredJobs acquiredJobs = new AcquiredJobs();
    List<JobEntity> jobs = commandContext
      .getJobManager()
      .findNextJobsToExecute(new Page(0, maxNonExclusiveJobsPerAcquisition));

    for (JobEntity job: jobs) {
      List<String> jobIds = new ArrayList<String>();

      if (job != null && !acquiredJobs.contains(job.getId())) {
        if (job.isExclusive() && job.getProcessInstanceId() != null) {
          // acquire all exclusive jobs in the same process instance
          // (includes the current job)
          List<JobEntity> exclusiveJobs = commandContext.getJobManager()
            .findExclusiveJobsToExecute(job.getProcessInstanceId());
          for (JobEntity exclusiveJob : exclusiveJobs) {
            if(exclusiveJob != null) {
              lockJob(exclusiveJob, lockOwner, lockTimeInMillis);
              jobIds.add(exclusiveJob.getId());
            }
          }
        } else {
          lockJob(job, lockOwner, lockTimeInMillis);
          jobIds.add(job.getId());
        }
       
      }

      acquiredJobs.addJobIdBatch(jobIds);
    }

    return acquiredJobs;
  }
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    String lockOwner = jobExecutor.getLockOwner();
    int lockTimeInMillis = jobExecutor.getLockTimeInMillis();
    int maxNonExclusiveJobsPerAcquisition = jobExecutor.getMaxJobsPerAcquisition();
   
    AcquiredJobs acquiredJobs = new AcquiredJobs();
    List<JobEntity> jobs = commandContext
      .getJobEntityManager()
      .findNextJobsToExecute(new Page(0, maxNonExclusiveJobsPerAcquisition));

    for (JobEntity job: jobs) {
      List<String> jobIds = new ArrayList<String>();
      if (job != null && !acquiredJobs.contains(job.getId())) {
        if (job instanceof MessageEntity && job.isExclusive() && job.getProcessInstanceId() != null) {
          // wait to get exclusive jobs within 100ms
          try {
            Thread.sleep(100);
          } catch (InterruptedException e) {}
         
          // acquire all exclusive jobs in the same process instance
          // (includes the current job)
          List<JobEntity> exclusiveJobs = commandContext.getJobEntityManager()
            .findExclusiveJobsToExecute(job.getProcessInstanceId());
          for (JobEntity exclusiveJob : exclusiveJobs) {
            if (exclusiveJob != null) {
              lockJob(commandContext, exclusiveJob, lockOwner, lockTimeInMillis);
              jobIds.add(exclusiveJob.getId());
            }
          }
         
        } else {
          lockJob(commandContext, job, lockOwner, lockTimeInMillis);
          jobIds.add(job.getId());
        }
       
      }

      acquiredJobs.addJobIdBatch(jobIds);
    }

    return acquiredJobs;
  }
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        commandContext.getJobManager().send(message);
        return message.getId();
      }
    });

    AcquiredJobs acquiredJobs = commandExecutor.execute(new AcquireJobsCmd(jobExecutor));
    List<List<String>> jobIdsList = acquiredJobs.getJobIdBatches();
    assertEquals(1, jobIdsList.size());

    List<String> jobIds = jobIdsList.get(0);

    List<String> expectedJobIds = new ArrayList<String>();
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        commandContext.getJobManager().schedule(timer);
        return timer.getId();
      }
    });

    AcquiredJobs acquiredJobs = commandExecutor.execute(new AcquireJobsCmd(jobExecutor));
    List<List<String>> jobIdsList = acquiredJobs.getJobIdBatches();
    assertEquals(0, jobIdsList.size());

    List<String> expectedJobIds = new ArrayList<String>();

    ClockUtil.setCurrentTime(new Date(SOME_TIME + (20 * SECOND)));

    acquiredJobs = commandExecutor.execute(new AcquireJobsCmd(jobExecutor));
    jobIdsList = acquiredJobs.getJobIdBatches();
    assertEquals(1, jobIdsList.size());

    List<String> jobIds = jobIdsList.get(0);

    expectedJobIds.add(jobId);
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    assertNotNull(job);
   
    makeSureJobDue(job);
   
    // the acquirejobs command sees the job:
    AcquiredJobs acquiredJobs = executeAcquireJobsCommand();
    assertEquals(1, acquiredJobs.size());
   
    // suspend the process instance:
    runtimeService.suspendProcessInstanceById(pi.getId());
   
    // now, the acquirejobs command does not see the job:
    acquiredJobs = executeAcquireJobsCommand();
    assertEquals(0, acquiredJobs.size());   
  }
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    assertNotNull(job);
   
    makeSureJobDue(job);
       
    // the acquirejobs command sees the job:
    AcquiredJobs acquiredJobs = executeAcquireJobsCommand();
    assertEquals(1, acquiredJobs.size());
   
    // suspend the process instance:
    repositoryService.suspendProcessDefinitionById(pd.getId());
   
    // now, the acquirejobs command does not see the job:
    acquiredJobs = executeAcquireJobsCommand();
    assertEquals(0, acquiredJobs.size());
  }
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Related Classes of org.activiti.engine.impl.jobexecutor.AcquiredJobs

  • org.activiti.engine.impl.cmd.AcquireJobsCmd
  • org.activiti.engine.test.db.ProcessInstanceSuspensionTest
  • org.activiti.engine.test.jobexecutor.JobExecutorCmdHappyTest
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