public function getSession()
    {
        if (null === $this->session) {
            // Using fully qualified name, to ensure polyfill class alias is used
            $this->session = new SessionContainer($this->getId());
        }

        return $this->session;
    }
public function getSession()
    {
        if (null === $this->session) {
            // Using fully qualified name, to ensure polyfill class alias is used
            $this->session = new SessionContainer($this->getId());
        }

        return $this->session;
    }
public function getSession ( ) { if ( null === $ this -> session ) { // Using fully qualified name, to ensure polyfill class alias is used $ this -> session = new SessionContainer ( $ this -> getId ( ) ) ; } return $ this -> session ; }
Get session container.

Instantiate session container if none currently exists

@return SessionContainer
Get session container .