Doctrine\ODM\CouchDB\Event\LifecycleEventArgs::getDocument PHP Method

    public function getDocument()
    {
        return $this->document;
    }

 /**
  * @param LifecycleEventArgs $args
  */
 public function preUpdate($args)
 {
     $object = $args->getDocument();
     if ($object instanceof UserInterface) {
         $this->updateUserFields($object);
     }
 }