public DeleteFeedCommandHandler(
     IFeedCommandRepository feedCommandRepository,
     ILogger <DeleteFeedCommandHandler> logger)
 {
     _feedCommandRepository = feedCommandRepository;
     _logger = logger;
 }
 public UnSubscribeDatasourceCommandHandler(
     IFeedCommandRepository feedCommandRepository,
     IDataSourceService dataSourceService,
     ILogger <SubscribeDatasourceCommandHandler> logger)
 {
     _feedCommandRepository = feedCommandRepository;
     _dataSourceService     = dataSourceService;
     _logger = logger;
 }
 public AddFeedCommandHandler(
     IFeedCommandRepository feedCommandRepository,
     IDataSourceService dataSourceService,
     IBusControl busControl,
     ILogger <AddFeedCommandHandler> logger)
 {
     _feedCommandRepository = feedCommandRepository;
     _dataSourceService     = dataSourceService;
     _busControl            = busControl;
     _logger = logger;
 }