MessageRouter
MessageRouter copied to clipboard
Using a single class to implement multiple handlers throws "AmbiguousMatchException".
Let's say I have two classes that implement ICommand: TestCommand1
and TestCommand2
.
The following handler will cause the router to throw an "AmbiguousMatchException":
public class TestCommandHandler : IHandleCommand<TestCommand1>, IHandleCommand<TestCommand2>
{
public Task Handle(TestCommand1 command, CancellationToken shutdown)
{
Console.WriteLine(command.SomeText);
return Task.FromResult<object>(null);
}
public Task Handle(TestCommand2 command, CancellationToken shutdown)
{
Console.WriteLine(command.SomeText);
return Task.FromResult<object>(null);
}
}
If the handlers are segregated into separate classes, it doesn't throw this exception. However it can certainly be desirable to group handlers in the same class. Thanks.
Edit: fixed typo, added formatting.