/**
* Fill pool with jobs from queue
*/
protected function fillPool()
{
while (!$this->pool->isFull() && !$this->pool->queueIsEmpty()) {
$job = $this->pool->dequeue();
$this->startJob($job);
}
}
/**
* @return Job
*/
public function dequeue()
{
return $this->queue->dequeue();
}
