Examples with JobEntity org.camunda.bpm.engine.impl.persistence.entity.JobEntity used on opensource projects

Example 36 with JobEntity

use of org.camunda.bpm.engine.impl.persistence.entity.JobEntity in project camunda-bpm-platform by camunda.

the class TransitionInstanceJobHandler method handle.

@Override
public void handle(MigratingInstanceParseContext parseContext, MigratingTransitionInstance transitionInstance, List<JobEntity> elements) {
    for (JobEntity job : elements) {
        if (!isAsyncContinuation(job)) {
            continue;
        }
        ScopeImpl targetScope = transitionInstance.getTargetScope();
        if (targetScope != null) {
            JobDefinitionEntity targetJobDefinitionEntity = parseContext.getTargetJobDefinition(transitionInstance.getTargetScope().getId(), job.getJobHandlerType());
            MigratingAsyncJobInstance migratingJobInstance = new MigratingAsyncJobInstance(job, targetJobDefinitionEntity, transitionInstance.getTargetScope());
            transitionInstance.setDependentJobInstance(migratingJobInstance);
            parseContext.submit(migratingJobInstance);
        }
        parseContext.consume(job);
    }
}

Example 37 with JobEntity

use of org.camunda.bpm.engine.impl.persistence.entity.JobEntity in project camunda-bpm-platform by camunda.

the class TransitionInstanceHandler method handle.

@Override
public void handle(MigratingInstanceParseContext parseContext, TransitionInstance transitionInstance) {
    if (!isAsyncTransitionInstance(transitionInstance)) {
        return;
    }
    MigrationInstruction applyingInstruction = parseContext.getInstructionFor(transitionInstance.getActivityId());
    ScopeImpl sourceScope = parseContext.getSourceProcessDefinition().findActivity(transitionInstance.getActivityId());
    ScopeImpl targetScope = null;
    if (applyingInstruction != null) {
        String activityId = applyingInstruction.getTargetActivityId();
        targetScope = parseContext.getTargetProcessDefinition().findActivity(activityId);
    }
    ExecutionEntity asyncExecution = Context.getCommandContext().getExecutionManager().findExecutionById(transitionInstance.getExecutionId());
    MigratingTransitionInstance migratingTransitionInstance = parseContext.getMigratingProcessInstance().addTransitionInstance(applyingInstruction, transitionInstance, sourceScope, targetScope, asyncExecution);
    MigratingActivityInstance parentInstance = parseContext.getMigratingActivityInstanceById(transitionInstance.getParentActivityInstanceId());
    migratingTransitionInstance.setParent(parentInstance);
    List<JobEntity> jobs = asyncExecution.getJobs();
    parseContext.handleDependentTransitionInstanceJobs(migratingTransitionInstance, jobs);
    parseContext.handleDependentVariables(migratingTransitionInstance, collectTransitionInstanceVariables(migratingTransitionInstance));
}

Example 38 with JobEntity

use of org.camunda.bpm.engine.impl.persistence.entity.JobEntity in project camunda-bpm-platform by camunda.

the class TransitionInstanceHandler method isAsyncTransitionInstance.

/**
 * Workaround for CAM-5609: In general, only async continuations should be represented as TransitionInstances, but
 * due to this bug, completed multi-instances are represented like that as well. We tolerate the second case.
 */
protected boolean isAsyncTransitionInstance(TransitionInstance transitionInstance) {
    String executionId = transitionInstance.getExecutionId();
    ExecutionEntity execution = Context.getCommandContext().getExecutionManager().findExecutionById(executionId);
    for (JobEntity job : execution.getJobs()) {
        if (AsyncContinuationJobHandler.TYPE.equals(job.getJobHandlerType())) {
            return true;
        }
    }
    return false;
}

Example 39 with JobEntity

use of org.camunda.bpm.engine.impl.persistence.entity.JobEntity in project camunda-bpm-platform by camunda.

the class ManagementServiceTest method testSetJobRetriesUnlocksInconsistentJob.

public void testSetJobRetriesUnlocksInconsistentJob() {
    // case 1
    // given an inconsistent job that is never again picked up by a job executor
    createJob(0, "owner", ClockUtil.getCurrentTime());
    // when the job retries are reset
    JobEntity job = (JobEntity) managementService.createJobQuery().singleResult();
    managementService.setJobRetries(job.getId(), 3);
    // then the job can be picked up again
    job = (JobEntity) managementService.createJobQuery().singleResult();
    assertNotNull(job);
    assertNull(job.getLockOwner());
    assertNull(job.getLockExpirationTime());
    assertEquals(3, job.getRetries());
    deleteJobAndIncidents(job);
    // case 2
    // given an inconsistent job that is never again picked up by a job executor
    createJob(2, "owner", null);
    // when the job retries are reset
    job = (JobEntity) managementService.createJobQuery().singleResult();
    managementService.setJobRetries(job.getId(), 3);
    // then the job can be picked up again
    job = (JobEntity) managementService.createJobQuery().singleResult();
    assertNotNull(job);
    assertNull(job.getLockOwner());
    assertNull(job.getLockExpirationTime());
    assertEquals(3, job.getRetries());
    deleteJobAndIncidents(job);
    // case 3
    // given a consistent job
    createJob(2, "owner", ClockUtil.getCurrentTime());
    // when the job retries are reset
    job = (JobEntity) managementService.createJobQuery().singleResult();
    managementService.setJobRetries(job.getId(), 3);
    // then the lock owner and expiration should not change
    job = (JobEntity) managementService.createJobQuery().singleResult();
    assertNotNull(job);
    assertNotNull(job.getLockOwner());
    assertNotNull(job.getLockExpirationTime());
    assertEquals(3, job.getRetries());
    deleteJobAndIncidents(job);
}

Example 40 with JobEntity

use of org.camunda.bpm.engine.impl.persistence.entity.JobEntity in project camunda-bpm-platform by camunda.

the class ManagementServiceTest method testSetJobRetriesByDefinitionUnlocksInconsistentJobs.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/mgmt/ManagementServiceTest.testGetJobExceptionStacktrace.bpmn20.xml" })
public void testSetJobRetriesByDefinitionUnlocksInconsistentJobs() {
    // given a job definition
    final JobDefinition jobDefinition = managementService.createJobDefinitionQuery().singleResult();
    // and an inconsistent job that is never again picked up by a job executor
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
    commandExecutor.execute(new Command<Void>() {

        @Override
        public Void execute(CommandContext commandContext) {
            JobManager jobManager = commandContext.getJobManager();
            MessageEntity job = new MessageEntity();
            job.setJobDefinitionId(jobDefinition.getId());
            job.setJobHandlerType("any");
            job.setLockOwner("owner");
            job.setLockExpirationTime(ClockUtil.getCurrentTime());
            job.setRetries(0);
            jobManager.send(job);
            return null;
        }
    });
    // when the job retries are reset
    managementService.setJobRetriesByJobDefinitionId(jobDefinition.getId(), 3);
    // then the job can be picked up again
    JobEntity job = (JobEntity) managementService.createJobQuery().singleResult();
    assertNotNull(job);
    assertNull(job.getLockOwner());
    assertNull(job.getLockExpirationTime());
    assertEquals(3, job.getRetries());
    deleteJobAndIncidents(job);
}