@classmethod
def get(cls, context, node_id, name):
    """Get a BIOS Setting based on its node_id and name.

        :param context: Security context.
        :param node_id: The node id.
        :param name: BIOS setting name to be retrieved.
        :raises: NodeNotFound if the node id is not found.
        :raises: BIOSSettingNotFound if the bios setting name is not found.
        :returns: A :class:'BIOSSetting' object.
        """
    db_bios_setting = cls.dbapi.get_bios_setting(node_id, name)
    return cls._from_db_object(context, cls(), db_bios_setting)
