public function registerByAccessibility()
    {
        switch ($this->getArgument('accessibility')) {
            case 'unauthorized':
                $this->registerAsUnauthorized();
                break;

            case 'authorized':
                $this->registerAsAuthorized();
                break;

            default:
                $this->registerAsUnauthorized();
                $this->registerAsAuthorized();
                break;
        }
    }