/**
* Given a worker ID, find it and return an instantiated worker class for it.
*
* @param string $workerId The ID of the worker.
* @return Worker Instance of the worker. False if the worker does not exist.
*/
public static function find($workerId)
{
if (!self::exists($workerId) || false === strpos($workerId, ":")) {
return false;
}
list($hostname, $pid, $queues) = explode(':', $workerId, 3);
$queues = explode(',', $queues);
$worker = new self($queues);
$worker->setId($workerId);
$worker->logger = $worker->getLogger($workerId);
return $worker;
}
