private function getSessionContainer()
    {
        if (!$this->sessionContainer) {
            $this->sessionContainer = new Container(self::SESSION_NAMESPACE);
        }

        return $this->sessionContainer;
    }
private function getSessionContainer()
    {
        if (!$this->sessionContainer) {
            $this->sessionContainer = new Container(self::SESSION_NAMESPACE);
        }

        return $this->sessionContainer;
    }
private function getSessionContainer ( ) { if ( ! $ this -> sessionContainer ) { $ this -> sessionContainer = new Container ( self :: SESSION_NAMESPACE ) ; } return $ this -> sessionContainer ; }
Gets the session container.

@return Container
Gets the session container .