function releaseWorker($workerId)
{
/** @var $worker WorkerData */
$worker = $this->_workerRepository->getWorker($workerId);
if ($worker == null) {
throw new ManagerException("Worker with id {$workerId} does'nt exist", self::SERVICE_CATEGORY, self::FAULT_WORKER_DOESNT_EXIST);
}
if ($worker->status->getValue() !== WorkerStatusEnum::IN_PROGRESS) {
throw new ManagerException("Worker with is {$workerId} is not running", self::SERVICE_CATEGORY, self::FAULT_WORKER_IS_NOT_RUNNING);
}
$workerData = new WorkerData();
$workerData->id = $workerId;
$workerData->pid = null;
$workerData->startDateTime = null;
$workerData->endDateTime = new DateTime();
$workerData->status = new WorkerStatusEnum(WorkerStatusEnum::ACTIVE);
$this->_workerRepository->updateWorkerStatus($workerData);
}
private function handleException(WorkerException $exception)
{
$workerData = new WorkerData();
$workerData->id = $this->_worker->getId();
$workerData->status = new WorkerStatusEnum(WorkerStatusEnum::FAILED);
$workerData->endDateTime = new DateTime();
$this->_workerRepository->updateWorkerStatus($workerData);
$event = new WorkerEvent();
$event->status = new WorkerEventStatusEnum(WorkerEventStatusEnum::EVENT_ON_FAILED);
$event->data = $exception;
$this->trigger(self::EVENT_WORKER_STATUS, $event);
$message = "worker {$workerData->id} failed, Exception \"{$exception->getMessage()}\"";
do {
$internalException = $exception->getInternalException();
if ($internalException !== null) {
$message .= ", \t\nInternal exception: \"{$internalException->getMessage()}\" :";
$message .= "\t\t\n Trace:" . $internalException->getTraceAsString();
}
$exception = $internalException;
} while ($internalException !== null && $internalException instanceof InternalExceptionBase);
$this->log($message, Logger::LEVEL_ERROR);
}
