public async Task ExecuteAsync(ICommand command, string correlationId = null)
{
if (command == null)
{
throw new ArgumentNullException(nameof(command));
}
var commandType = command.GetType();
ICommandHandler handler;
if (_registry.TryGetHandler(commandType, out handler))
{
Logging.Darjeel.TraceInformation($"Command '{commandType.FullName}' handled by '{handler.GetType().FullName}.");
await((dynamic)handler).HandleAsync((dynamic)command);
}
}
