/**
* @param JobModel $job
* @return bool
* @throws HandlerException
*/
public function handle(JobModel $job)
{
$success = true;
$this->job = $job;
list($fromStageNumber, $preloadedData) = $this->prepareStageData($job);
foreach ($this->stages as $stage) {
try {
$stageNumber = $this->getStageNumber($stage);
if ($stageNumber < $fromStageNumber) {
$this->logger->info("Skipping Stage because of retry");
continue;
}
$this->oracle->reset($job->id, $stage->getName());
$continue = $this->handleStage($job, $stage, $preloadedData);
$this->logger->info("Stage successfully processed");
$this->oracle->reset($job->id);
if (!$continue) {
break;
}
} catch (\Exception $e) {
$this->logger->warning("Exception was thrown in the JobHandler handle() method, cannot continue (status: error)", ['exception_message' => $e->getMessage(), 'exception_trace' => $e->getTraceAsString()]);
$this->jobRepo->update($job->id, ['status' => JobModel::STATUS_ERROR]);
$success = false;
break;
}
}
if ($success) {
$this->jobRepo->update($job->id, ['status' => JobModel::STATUS_HANDLED]);
}
return $success;
}
/**
* @param Collection $jobs
*/
protected function handleJobs(Collection $jobs)
{
foreach ($jobs as $job) {
try {
$this->oracle->reset($job->id);
$this->logger->info("Queueing new '{$job->type}' Job");
$this->logger->debug('Firing ConnectorRunJobEvent before queueing Job');
\Event::fire(new ConnectorRunJobEvent($job));
$this->queueJob($job);
$this->oracle->reset();
} catch (\Exception $e) {
$this->logger->critical('Unexpected exception while queueing Job (requires in-depth investigation)', ['oracle' => $this->oracle->asArray(), 'message' => $e->getMessage(), 'trace' => $e->getTraceAsString()]);
}
}
}
