public function setOrigin($origin) : CNabuDataObject
    {
        if ($origin === null) {
            throw new ENabuCoreException(
                    ENabuCoreException::ERROR_NULL_VALUE_NOT_ALLOWED_IN,
                    array("\$origin")
            );
        }
        $this->setValue('nb_domain_zone_origin', $origin);
        
        return $this;
    }