Hi guys Just a quick one.
In IOC's what does ResolveAll do?? I know that the offical answer is "Resolve all valid components that match this type." but does that mean that it will return any class that implements a given interface?
Cheers Anthony
+1
A:
It will return all classes that were registered for a given interface.
Andrey Shchekin
2008-12-05 07:22:59
+4
A:
It will return all classes that were registered for a given interface.
...and are not waiting on any references to be resolved. This bit me today!
Chris Bilson
2009-02-04 23:21:21
+1 for the important condition :)
Igor Brejc
2009-06-30 16:35:13
Not **precisely** true. It will return components registered with given service and any other assignable service. So if you ask for `container.ResolveAll<IController>();` it will also return services registered as `IControllerWithCache`
Krzysztof Koźmic
2010-04-28 06:17:18
Also the condition you mentioned is changed in v2.5. In v2.5 Windsor will try to resolve components that are waiting for dependencies (if the dependencies are provided inline, or via say `DynamicParameters`). Only if that attempt fails it will ignore the component and move to the next one.
Krzysztof Koźmic
2010-05-18 10:09:48
Thanks Krzysztof!
Chris Bilson
2010-05-25 13:48:42
A:
With Unity, ResolveAll resolves each registered mapping for an interface except for the default mapping.
so if you registered:
container.RegisterType<IInterface, ActualClassOne>(new ContainerControlledLifetimeManager());
container.RegisterType<IInterface, ActualClassOne>("Singleton", new ContainerControlledLifetimeManager());
container.RegisterType<IInterface, ActualClassOne>("Trans", new TransientLifetimeManager());
ResolveAll() will only give you an IEnumerable containing a resolved "Singleton" and "Trans" mappings
LukeN
2010-04-28 05:14:52