-- | The hour component of the maintenance start time represented as hh,
-- where /hh/ is the hour (00 to 23). The hour of the day is in the time
-- zone of the gateway.
umstHourOfDay :: Lens' UpdateMaintenanceStartTime Natural
umstHourOfDay = lens _umstHourOfDay (\ s a -> s{_umstHourOfDay = a}) . _Nat
umstHourOfDay :: Lens' UpdateMaintenanceStartTime Natural
umstHourOfDay = lens _umstHourOfDay (\ s a -> s{_umstHourOfDay = a}) . _Nat
umstHourOfDay = lens _umstHourOfDay (\ s a -> s{_umstHourOfDay = a}) . _Nat