public function provide()
    {
        if ($this->service === null) {
            $this->service = $this->createService();
        }

        return $this->service;
    }
public function provide()
    {
        if ($this->service === null) {
            $this->service = $this->createService();
        }

        return $this->service;
    }
public function provide ( ) { if ( $ this -> service === null ) { $ this -> service = $ this -> createService ( ) ; } return $ this -> service ; }
Provides the service.

@return object
Provides the service .