-- | [Output only] The time at which this state version was updated in Cloud
-- IoT Core.
dsUpdateTime :: Lens' DeviceState (Maybe UTCTime)
dsUpdateTime
  = lens _dsUpdateTime (\ s a -> s{_dsUpdateTime = a})
      . mapping _DateTime
dsUpdateTime :: Lens' DeviceState (Maybe UTCTime)
dsUpdateTime
  = lens _dsUpdateTime (\ s a -> s{_dsUpdateTime = a})
      . mapping _DateTime
dsUpdateTime
  = lens _dsUpdateTime (\ s a -> s{_dsUpdateTime = a})
      . mapping _DateTime