Examples with JobHandler org.camunda.bpm.engine.impl.jobexecutor.JobHandler used on opensource projects

Example 1 with JobHandler

use of org.camunda.bpm.engine.impl.jobexecutor.JobHandler in project camunda-bpm-platform by camunda.

the class JobEntity method execute.

public void execute(CommandContext commandContext) {
    if (executionId != null) {
        ExecutionEntity execution = getExecution();
        ensureNotNull("Cannot find execution with id '" + executionId + "' referenced from job '" + this + "'", "execution", execution);
    }
    // initialize activity id
    getActivityId();
    // increment sequence counter before job execution
    incrementSequenceCounter();
    preExecute(commandContext);
    JobHandler jobHandler = getJobHandler();
    JobHandlerConfiguration configuration = getJobHandlerConfiguration();
    ensureNotNull("Cannot find job handler '" + jobHandlerType + "' from job '" + this + "'", "jobHandler", jobHandler);
    jobHandler.execute(configuration, execution, commandContext, tenantId);
    postExecute(commandContext);
}

Example 2 with JobHandler

use of org.camunda.bpm.engine.impl.jobexecutor.JobHandler in project camunda-bpm-platform by camunda.

the class ProcessEngineConfigurationImpl method initJobExecutor.

// job executor /////////////////////////////////////////////////////////////
protected void initJobExecutor() {
    if (jobExecutor == null) {
        jobExecutor = new DefaultJobExecutor();
    }
    jobHandlers = new HashMap<String, JobHandler>();
    TimerExecuteNestedActivityJobHandler timerExecuteNestedActivityJobHandler = new TimerExecuteNestedActivityJobHandler();
    jobHandlers.put(timerExecuteNestedActivityJobHandler.getType(), timerExecuteNestedActivityJobHandler);
    TimerCatchIntermediateEventJobHandler timerCatchIntermediateEvent = new TimerCatchIntermediateEventJobHandler();
    jobHandlers.put(timerCatchIntermediateEvent.getType(), timerCatchIntermediateEvent);
    TimerStartEventJobHandler timerStartEvent = new TimerStartEventJobHandler();
    jobHandlers.put(timerStartEvent.getType(), timerStartEvent);
    TimerStartEventSubprocessJobHandler timerStartEventSubprocess = new TimerStartEventSubprocessJobHandler();
    jobHandlers.put(timerStartEventSubprocess.getType(), timerStartEventSubprocess);
    AsyncContinuationJobHandler asyncContinuationJobHandler = new AsyncContinuationJobHandler();
    jobHandlers.put(asyncContinuationJobHandler.getType(), asyncContinuationJobHandler);
    ProcessEventJobHandler processEventJobHandler = new ProcessEventJobHandler();
    jobHandlers.put(processEventJobHandler.getType(), processEventJobHandler);
    TimerSuspendProcessDefinitionHandler suspendProcessDefinitionHandler = new TimerSuspendProcessDefinitionHandler();
    jobHandlers.put(suspendProcessDefinitionHandler.getType(), suspendProcessDefinitionHandler);
    TimerActivateProcessDefinitionHandler activateProcessDefinitionHandler = new TimerActivateProcessDefinitionHandler();
    jobHandlers.put(activateProcessDefinitionHandler.getType(), activateProcessDefinitionHandler);
    TimerSuspendJobDefinitionHandler suspendJobDefinitionHandler = new TimerSuspendJobDefinitionHandler();
    jobHandlers.put(suspendJobDefinitionHandler.getType(), suspendJobDefinitionHandler);
    TimerActivateJobDefinitionHandler activateJobDefinitionHandler = new TimerActivateJobDefinitionHandler();
    jobHandlers.put(activateJobDefinitionHandler.getType(), activateJobDefinitionHandler);
    BatchSeedJobHandler batchSeedJobHandler = new BatchSeedJobHandler();
    jobHandlers.put(batchSeedJobHandler.getType(), batchSeedJobHandler);
    BatchMonitorJobHandler batchMonitorJobHandler = new BatchMonitorJobHandler();
    jobHandlers.put(batchMonitorJobHandler.getType(), batchMonitorJobHandler);
    HistoryCleanupJobHandler historyCleanupJobHandler = new HistoryCleanupJobHandler();
    jobHandlers.put(historyCleanupJobHandler.getType(), historyCleanupJobHandler);
    for (JobHandler batchHandler : batchHandlers.values()) {
        jobHandlers.put(batchHandler.getType(), batchHandler);
    }
    // if we have custom job handlers, register them
    if (getCustomJobHandlers() != null) {
        for (JobHandler customJobHandler : getCustomJobHandlers()) {
            jobHandlers.put(customJobHandler.getType(), customJobHandler);
        }
    }
    jobExecutor.setAutoActivate(jobExecutorActivate);
    if (jobExecutor.getRejectedJobsHandler() == null) {
        if (customRejectedJobsHandler != null) {
            jobExecutor.setRejectedJobsHandler(customRejectedJobsHandler);
        } else {
            jobExecutor.setRejectedJobsHandler(new NotifyAcquisitionRejectedJobsHandler());
        }
    }
}

Example 3 with JobHandler

use of org.camunda.bpm.engine.impl.jobexecutor.JobHandler in project camunda-bpm-platform by camunda.

the class EverLivingJobEntity method init.

@Override
public void init(CommandContext commandContext) {
    // clean additional data related to this job
    JobHandler jobHandler = getJobHandler();
    if (jobHandler != null) {
        jobHandler.onDelete(getJobHandlerConfiguration(), this);
    }
    // cancel the retries -> will resolve job incident if present
    setRetries(commandContext.getProcessEngineConfiguration().getDefaultNumberOfRetries());
    // delete the job's exception byte array and exception message
    String exceptionByteArrayIdToDelete = null;
    if (exceptionByteArrayId != null) {
        exceptionByteArrayIdToDelete = exceptionByteArrayId;
        this.exceptionByteArrayId = null;
        this.exceptionMessage = null;
    }
    // clean the lock information
    setLockOwner(null);
    setLockExpirationTime(null);
    if (exceptionByteArrayIdToDelete != null) {
        ByteArrayEntity byteArray = commandContext.getDbEntityManager().selectById(ByteArrayEntity.class, exceptionByteArrayIdToDelete);
        commandContext.getDbEntityManager().delete(byteArray);
    }
}

Example 4 with JobHandler

use of org.camunda.bpm.engine.impl.jobexecutor.JobHandler in project camunda-bpm-platform by camunda.

the class JobEntity method delete.

public void delete(boolean incidentResolved) {
    CommandContext commandContext = Context.getCommandContext();
    incrementSequenceCounter();
    // clean additional data related to this job
    JobHandler jobHandler = getJobHandler();
    if (jobHandler != null) {
        jobHandler.onDelete(getJobHandlerConfiguration(), this);
    }
    // fire delete event if this job is not being executed
    boolean executingJob = this.equals(commandContext.getCurrentJob());
    commandContext.getJobManager().deleteJob(this, !executingJob);
    // Also delete the job's exception byte array
    if (exceptionByteArrayId != null) {
        commandContext.getByteArrayManager().deleteByteArrayById(exceptionByteArrayId);
    }
    // remove link to execution
    ExecutionEntity execution = getExecution();
    if (execution != null) {
        execution.removeJob(this);
    }
    removeFailedJobIncident(incidentResolved);
}