private async Task PublishCommandsAsync(Saga saga)
{
var messages = saga.GetUndispatchedCommands().Select(command => {
dynamic typeAwareCommand = command; //this cast is required to pass the correct Type to the Notify Method. Otherwise IEvent is used as the Type
return((Task)_commandDispatcher.SendAsync(typeAwareCommand));
});
await Task.WhenAll(messages);
saga.ClearUndispatchedCommands();
}