/** * Extracts user data from the session and returns the user object. * * @param Session $session * @throws GeneralException\MissingDependencyException * @return UserInterface */ public function getUserFromSession(Session $session) { $serializer = $this->getUserSerializer(); if (!$serializer) { throw new GeneralException\MissingDependencyException('user serializer'); } return $serializer->unserialize($session->getUserData()); }