/**
*
* @param \Qutee\Task $task
*
* @return \Qutee\Queue
*/
public function addTask(Task $task)
{
$this->getPersistor()->addTask($task);
$event = new Event($this);
$event->setTask($task);
$this->getEventDispatcher()->dispatch(self::EVENT_ADD_TASK, $event);
return $this;
}
/**
* Run the worker, get tasks of the queue, run them
*
* @return Task|null Task which ran, or null if no task found
* @throws \Exception
*/
public function run()
{
// Start timing
$this->_startTime();
// Get next task with set priority (or any task if priority not set)
if (null === ($task = $this->getQueue()->getTask($this->getPriority()))) {
return;
}
$event = new Event($this);
$event->setArgument('startTime', $this->_startTime);
$event->setTask($task);
$this->getQueue()->getEventDispatcher()->dispatch(self::EVENT_START_PROCESSING_TASK, $event);
$this->_runTask($task);
$event = new Event($this);
$event->setArgument('elapsedTime', $this->_getPassedTime());
$event->setTask($task);
$this->getQueue()->getEventDispatcher()->dispatch(self::EVENT_END_PROCESSING_TASK, $event);
// After working, sleep
$this->_sleep();
return $task;
}
