protected function createStability($stability)
    {
        if (null !== $stability) {
            $stability = Stability::memberByValue($stability, false);
        }

        return $stability;
    }
protected function createStability($stability)
    {
        if (null !== $stability) {
            $stability = Stability::memberByValue($stability, false);
        }

        return $stability;
    }
protected function createStability ( $ stability ) { if ( null !== $ stability ) { $ stability = Stability :: memberByValue ( $ stability , false ) ; } return $ stability ; }
Create a stability enumeration from the supplied raw data.

@param string|null $stability The raw stability data.

@return Stability|null The newly created stability enumeration.
Create a stability enumeration from the supplied raw data .