Examples with ActivityImpl org.activiti.engine.impl.pvm.process.ActivityImpl used on opensource projects

Example 76 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class TimerExecuteNestedActivityJobHandler method dispatchActivityTimeoutIfNeeded.

protected void dispatchActivityTimeoutIfNeeded(JobEntity timerEntity, ExecutionEntity execution, CommandContext commandContext) {
    String nestedActivityId = TimerEventHandler.getActivityIdFromConfiguration(timerEntity.getJobHandlerConfiguration());
    ActivityImpl boundaryEventActivity = execution.getProcessDefinition().findActivity(nestedActivityId);
    ActivityBehavior boundaryActivityBehavior = boundaryEventActivity.getActivityBehavior();
    if (boundaryActivityBehavior instanceof BoundaryEventActivityBehavior) {
        BoundaryEventActivityBehavior boundaryEventActivityBehavior = (BoundaryEventActivityBehavior) boundaryActivityBehavior;
        if (boundaryEventActivityBehavior.isInterrupting()) {
            dispatchExecutionTimeOut(timerEntity, execution, commandContext);
        }
    }
}

Example 77 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class TimerCatchIntermediateEventJobHandler method execute.

public void execute(JobEntity job, String configuration, ExecutionEntity execution, CommandContext commandContext) {
    String nestedActivityId = TimerEventHandler.getActivityIdFromConfiguration(configuration);
    ActivityImpl intermediateEventActivity = execution.getProcessDefinition().findActivity(nestedActivityId);
    if (intermediateEventActivity == null) {
        throw new ActivitiException("Error while firing timer: intermediate event activity " + nestedActivityId + " not found");
    }
    try {
        if (commandContext.getEventDispatcher().isEnabled()) {
            commandContext.getEventDispatcher().dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.TIMER_FIRED, job));
        }
        if (!execution.getActivity().getId().equals(intermediateEventActivity.getId())) {
            execution.setActivity(intermediateEventActivity);
        }
        execution.signal(null, null);
    } catch (RuntimeException e) {
        LogMDC.putMDCExecution(execution);
        log.error("exception during timer execution", e);
        LogMDC.clear();
        throw e;
    } catch (Exception e) {
        LogMDC.putMDCExecution(execution);
        log.error("exception during timer execution", e);
        LogMDC.clear();
        throw new ActivitiException("exception during timer execution: " + e.getMessage(), e);
    }
}

Example 78 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class DefaultHistoryManager method recordSubProcessInstanceStart.

/* (non-Javadoc)
   * @see org.activiti.engine.impl.history.HistoryManagerInterface#recordSubProcessInstanceStart(org.activiti.engine.impl.persistence.entity.ExecutionEntity, org.activiti.engine.impl.persistence.entity.ExecutionEntity)
   */
@Override
public void recordSubProcessInstanceStart(ExecutionEntity parentExecution, ExecutionEntity subProcessInstance) {
    if (isHistoryLevelAtLeast(HistoryLevel.ACTIVITY)) {
        HistoricProcessInstanceEntity historicProcessInstance = new HistoricProcessInstanceEntity((ExecutionEntity) subProcessInstance);
        ActivityImpl initialActivity = subProcessInstance.getActivity();
        // Fix for ACT-1728: startActivityId not initialized with subprocess-instance
        if (historicProcessInstance.getStartActivityId() == null) {
            historicProcessInstance.setStartActivityId(subProcessInstance.getProcessDefinition().getInitial().getId());
            initialActivity = subProcessInstance.getProcessDefinition().getInitial();
        }
        getDbSqlSession().insert(historicProcessInstance);
        // Fire event
        ProcessEngineConfigurationImpl config = Context.getProcessEngineConfiguration();
        if (config != null && config.getEventDispatcher().isEnabled()) {
            config.getEventDispatcher().dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.HISTORIC_PROCESS_INSTANCE_CREATED, historicProcessInstance));
        }
        HistoricActivityInstanceEntity activitiyInstance = findActivityInstance(parentExecution);
        if (activitiyInstance != null) {
            activitiyInstance.setCalledProcessInstanceId(subProcessInstance.getProcessInstanceId());
        }
        // Fix for ACT-1728: start-event not recorded for subprocesses
        IdGenerator idGenerator = Context.getProcessEngineConfiguration().getIdGenerator();
        // Also record the start-event manually, as there is no "start" activity history listener for this
        HistoricActivityInstanceEntity historicActivityInstance = new HistoricActivityInstanceEntity();
        historicActivityInstance.setId(idGenerator.getNextId());
        historicActivityInstance.setProcessDefinitionId(subProcessInstance.getProcessDefinitionId());
        historicActivityInstance.setProcessInstanceId(subProcessInstance.getProcessInstanceId());
        historicActivityInstance.setExecutionId(subProcessInstance.getId());
        historicActivityInstance.setActivityId(initialActivity.getId());
        historicActivityInstance.setActivityName((String) initialActivity.getProperty("name"));
        historicActivityInstance.setActivityType((String) initialActivity.getProperty("type"));
        Date now = Context.getProcessEngineConfiguration().getClock().getCurrentTime();
        historicActivityInstance.setStartTime(now);
        getDbSqlSession().insert(historicActivityInstance);
        // Fire event
        if (config != null && config.getEventDispatcher().isEnabled()) {
            config.getEventDispatcher().dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.HISTORIC_ACTIVITY_INSTANCE_CREATED, historicActivityInstance));
        }
    }
}

Example 79 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class JobRetryCmd method execute.

public Object execute(CommandContext commandContext) {
    JobEntity job = commandContext.getJobEntityManager().findJobById(jobId);
    if (job == null) {
        return null;
    }
    ActivityImpl activity = getCurrentActivity(commandContext, job);
    ProcessEngineConfiguration processEngineConfig = commandContext.getProcessEngineConfiguration();
    if (activity == null || activity.getFailedJobRetryTimeCycleValue() == null) {
        log.debug("activitiy or FailedJobRetryTimerCycleValue is null in job " + jobId + "'. only decrementing retries.");
        job.setRetries(job.getRetries() - 1);
        job.setLockOwner(null);
        job.setLockExpirationTime(null);
        if (job.getDuedate() == null) {
            // add wait time for failed async job
            job.setDuedate(calculateDueDate(commandContext, processEngineConfig.getAsyncFailedJobWaitTime(), null));
        } else {
            // add default wait time for failed job
            job.setDuedate(calculateDueDate(commandContext, processEngineConfig.getDefaultFailedJobWaitTime(), job.getDuedate()));
        }
    } else {
        String failedJobRetryTimeCycle = activity.getFailedJobRetryTimeCycleValue();
        try {
            DurationHelper durationHelper = new DurationHelper(failedJobRetryTimeCycle, processEngineConfig.getClock());
            job.setLockOwner(null);
            job.setLockExpirationTime(null);
            job.setDuedate(durationHelper.getDateAfter());
            if (job.getExceptionMessage() == null) {
                // is it the first exception 
                log.debug("Applying JobRetryStrategy '" + failedJobRetryTimeCycle + "' the first time for job " + job.getId() + " with " + durationHelper.getTimes() + " retries");
                // then change default retries to the ones configured
                job.setRetries(durationHelper.getTimes());
            } else {
                log.debug("Decrementing retries of JobRetryStrategy '" + failedJobRetryTimeCycle + "' for job " + job.getId());
            }
            job.setRetries(job.getRetries() - 1);
        } catch (Exception e) {
            throw new ActivitiException("failedJobRetryTimeCylcle has wrong format:" + failedJobRetryTimeCycle, exception);
        }
    }
    if (exception != null) {
        job.setExceptionMessage(exception.getMessage());
        job.setExceptionStacktrace(getExceptionStacktrace());
    }
    // Dispatch both an update and a retry-decrement event
    ActivitiEventDispatcher eventDispatcher = commandContext.getEventDispatcher();
    if (eventDispatcher.isEnabled()) {
        eventDispatcher.dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_UPDATED, job));
        eventDispatcher.dispatchEvent(ActivitiEventBuilder.createEntityEvent(ActivitiEventType.JOB_RETRIES_DECREMENTED, job));
    }
    if (processEngineConfig.isAsyncExecutorEnabled() == false) {
        JobExecutor jobExecutor = processEngineConfig.getJobExecutor();
        JobAddedNotification messageAddedNotification = new JobAddedNotification(jobExecutor);
        TransactionContext transactionContext = commandContext.getTransactionContext();
        transactionContext.addTransactionListener(TransactionState.COMMITTED, messageAddedNotification);
    }
    return null;
}

Example 80 with ActivityImpl

use of org.activiti.engine.impl.pvm.process.ActivityImpl in project Activiti by Activiti.

the class JobRetryCmd method getCurrentActivity.

private ActivityImpl getCurrentActivity(CommandContext commandContext, JobEntity job) {
    String type = job.getJobHandlerType();
    ActivityImpl activity = null;
    if (TimerExecuteNestedActivityJobHandler.TYPE.equals(type) || TimerCatchIntermediateEventJobHandler.TYPE.equals(type)) {
        ExecutionEntity execution = fetchExecutionEntity(commandContext, job.getExecutionId());
        if (execution != null) {
            activity = execution.getProcessDefinition().findActivity(job.getJobHandlerConfiguration());
        }
    } else if (TimerStartEventJobHandler.TYPE.equals(type)) {
        DeploymentManager deploymentManager = commandContext.getProcessEngineConfiguration().getDeploymentManager();
        if (TimerEventHandler.hasRealActivityId(job.getJobHandlerConfiguration())) {
            ProcessDefinitionEntity processDefinition = deploymentManager.findDeployedProcessDefinitionById(job.getProcessDefinitionId());
            String activityId = TimerEventHandler.getActivityIdFromConfiguration(job.getJobHandlerConfiguration());
            activity = processDefinition.findActivity(activityId);
        } else {
            String processId = job.getJobHandlerConfiguration();
            if (job instanceof TimerEntity) {
                processId = TimerEventHandler.getActivityIdFromConfiguration(job.getJobHandlerConfiguration());
            }
            ProcessDefinitionEntity processDefinition = null;
            if (job.getTenantId() != null && job.getTenantId().length() > 0) {
                processDefinition = deploymentManager.findDeployedLatestProcessDefinitionByKeyAndTenantId(processId, job.getTenantId());
            } else {
                processDefinition = deploymentManager.findDeployedLatestProcessDefinitionByKey(processId);
            }
            if (processDefinition != null) {
                activity = processDefinition.getInitial();
            }
        }
    } else if (AsyncContinuationJobHandler.TYPE.equals(type)) {
        ExecutionEntity execution = fetchExecutionEntity(commandContext, job.getExecutionId());
        if (execution != null) {
            activity = execution.getActivity();
        }
    } else {
    // nop, because activity type is not supported
    }
    return activity;
}