/**
  * @param Session $session
  * @Flow\Validate(argumentName="session", type="T3DD\Backend\Validation\Validator\UniqueSessionTitleValidator")
  */
 public function createAction(Session $session)
 {
     $session->setAccount($this->securityContext->getAccount());
     $this->sessionRepository->add($session);
     $this->reportSuccess($session, 201);
 }