/**
* Pop the next job off of the queue, job should meet the JobInterface
* requirements to be used by the worker.
*
* @param string $queue an identifier for the queue
*
* @throws Sntinel\QueueInterop\JobNotFoundException
*
* @return Sntinel\QueueInterop\JobInterface
*/
public function pop($queue = null) : JobInterface
{
$job = $this->pheanstalk->watchOnly($this->getQueue($queue))->reserve();
if ($job instanceof PheanstalkJob) {
return new BeanstalkdJob($this->getContainer(), $this->pheanstalk, $job, $queue);
}
}
/**
* {@inheritdoc}
*/
public function count()
{
$clientStats = $this->client->statsTube($this->name);
return (int) $clientStats['current-jobs-ready'];
}