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<?php
namespace Dazzle\MySQL;
use Dazzle\Event\BaseEventEmitter;
use SplQueue;
class Executor extends BaseEventEmitter
{
private $client;
public $queue;
public function __construct($client)
$this->client = $client;
$this->queue = new SplQueue();
}
public function isIdle()
return $this->queue->isEmpty();
public function enqueue($command)
$this->queue->enqueue($command);
$this->emit('new');
return $command;
public function dequeue()
return $this->queue->dequeue();
public function undequeue($command)
$this->queue->unshift($command);
public function getConn()
return $this->client;
dazzle-php /
mysql
