public QueryHandler(ILogger <QueryHandler> logger, IBroadcastStore broadcastStore)
{
this.logger = logger ?? throw new ArgumentNullException(nameof(logger));
this.broadcastStore = broadcastStore ?? throw new ArgumentNullException(nameof(broadcastStore));
}
public CommandHandler(ILogger <CommandHandler> logger, IBroadcastStore broadcastStore, IHubContext <BroadcastHub, IBroadcastClient> hubContext)
{
this.logger = logger ?? throw new ArgumentNullException(nameof(logger));
this.broadcastStore = broadcastStore ?? throw new ArgumentNullException(nameof(broadcastStore));
this.hubContext = hubContext ?? throw new ArgumentNullException(nameof(hubContext));
}