public function getAdminSession()
 {
     $session = $this->getBreezeSession();
     if (!$session) {
         /**
          * @todo introduce exception
          */
         return null;
     }
     $success = $this->login($this->adcInfo->getLogin(), $this->adcInfo->getPasswd(), $session);
     if ($success) {
         return $session;
     } else {
         /**
          * @todo introduce exception
          */
         return null;
     }
 }