Doctrine\OXM\Event\LifecycleEventArgs::__construct PHP Метод

    public function __construct($xmlEntity, $xem)
    {
        $this->xmlEntity = $xmlEntity;
        $this->xem = $xem;
    }

 /**
  *
  * @param object $entity
  * @param XmlEntityManager $xem
  * @param array $changeSet
  */
 public function __construct($entity, $xem, array &$changeSet)
 {
     parent::__construct($entity, $xem);
     $this->_entityChangeSet =& $changeSet;
 }