public ThingsHaltStep(IGatewayRepository gatewayRepository, IThingRepository thingRepository, IThingChannelRepository thingChannelRepository)
 {
     _gatewayRepository      = gatewayRepository;
     _thingRepository        = thingRepository;
     _thingChannelRepository = thingChannelRepository;
 }
 public ThingChannelBuilder(IThingChannelRepository thingChannelRepository, IMessageHub messageHub)
 {
     _thingChannelRepository = thingChannelRepository;
     _messageHub             = messageHub;
 }