/**
* Sets status of the job to cancelled if process controller indicates to exit.
*
* @return boolean
*/
public function doStop()
{
if ($this->controller->doStop()) {
$this->job->setStatus(Status::CANCELLED());
return true;
}
return false;
}
/**
* {@inheritdoc}
*/
public function doStop()
{
$time = time();
if (null === $this->lastCheck || $this->lastCheck + $this->interval <= $time) {
$this->lastCheck = $time;
$this->manager->refresh($this->job);
}
return $this->job->getStatus() == Status::CANCELLING() || $this->job->getStatus() == Status::CANCELLED();
}
/**
* {@inheritdoc}
*/
public function onMessage(Message $message)
{
$this->stopwatch->start('processMessage');
$job = $this->findJob($message->getTicket());
if ($job->getStatus() == Status::PROCESSING() || $job->getStatus() == Status::CANCELLED() || $job->getStatus() == Status::ERROR()) {
$this->logger->notice(sprintf('Skipped execution of job %s (status: %s)', $job->getTicket(), $job->getStatus()));
return;
}
try {
$this->locker->lock($this->getLockName($job));
} catch (LockException $e) {
$this->logger->warning('Failed to get lock for job ' . $job->getTicket());
return;
}
$event = new ExecutionEvent($job, new Context());
$this->dispatchExecutionEvent(JobEvents::JOB_PRE_EXECUTE, $event);
$job->setStatus(Status::PROCESSING());
$job->setProcessingTime(0);
$this->jobManager->save($job);
$response = null;
$this->stopwatch->start('processJob');
try {
$this->logger->debug(sprintf('Execute job %s of type "%s"', $job->getTicket(), $job->getType()), ['parameters' => $job->getParameters()]);
// invoke the job
$response = $this->invoker->invoke($job, $event->getContext());
if ($job->getStatus() != Status::CANCELLED()) {
$status = $job->hasSchedules() ? Status::SLEEPING() : Status::PROCESSED();
} else {
$status = Status::CANCELLED();
}
$this->dispatchExecutionEvent(JobEvents::JOB_POST_EXECUTE, $event);
} catch (\Throwable $e) {
$this->logger->warning(sprintf('Failed to execute job %s (Error: $s)', $job->getTicket(), $e->getMessage()), ['job' => $job, 'exception' => $e]);
$this->getJobLogger($job)->error($e->getMessage(), ['exception' => $e]);
$response = new ExceptionResponse($e);
$status = Status::ERROR();
} catch (\Exception $e) {
$this->logger->warning(sprintf('Failed to execute job %s (Error: $s)', $job->getTicket(), $e->getMessage()), ['job' => $job, 'exception' => $e]);
$this->getJobLogger($job)->error($e->getMessage(), ['exception' => $e]);
$response = new ExceptionResponse($e);
$status = Status::ERROR();
}
$this->releaseLock($job);
$this->helper->updateJob($job, $status, $this->stopwatch->stop('processJob')->getDuration(), $response);
$this->jobManager->save($job);
if (Status::isTerminated($job->getStatus())) {
$this->dispatcher->dispatch(JobEvents::JOB_TERMINATED, new TerminationEvent($job));
}
}
public function testDoExitControllerReturnsTrue()
{
$this->controller->expects($this->any())->method('doStop')->willReturn(true);
$this->assertTrue($this->subject->doStop());
$this->assertEquals(Status::CANCELLED(), $this->job->getStatus());
}
public static function provideCancelStatus()
{
return [[Status::CANCELLED()], [Status::CANCELLING()]];
}
/**
* @return array
*/
public static function getTerminatedStatus()
{
return [[Status::PROCESSED()], [Status::ERROR()], [Status::CANCELLED()]];
}
public static function provideStatusToSkip()
{
return [[Status::PROCESSING()], [Status::CANCELLED()]];
}
public function testJobCanBeCancelled()
{
/**
* @var Factory $controllerFactory
*/
$controllerFactory = $this->getContainer()->get('abc.job.controller_factory');
$controllerFactory->addController(new DoStopController());
$job = $this->getJobManager()->addJob('cancel');
$this->processJobs();
$this->assertContains('cancelled', $job->getResponse());
$this->assertEquals(Status::CANCELLED(), $job->getStatus());
}
public function testEquals()
{
$this->assertTrue(Status::PROCESSED()->equals(Status::PROCESSED()));
$this->assertFalse(Status::PROCESSED()->equals(Status::CANCELLED()));
}
