示例#1
0
 public void On(OrderLineItemsAdded @event) => OrderLineItems.AddRange(@event.OrderLineItems);
 //we update the read model by passing a delegate
 //which updates the properties of our view model proxy
 public object Any(OrderLineItemsAdded @event) =>
 writer.Update(@event.OrderId, vm => vm.LineItemCount += @event.OrderLineItems.Count);