Hi Tomasz
It turns out the problem was the IRuntimeParameter service was not
registered. I have resolved this issue with a SubDependencyResolver.
Anyways,the Registration is pretty typical for decoration for
registration, meaning something like. The registration is not broken,
but rather the propagation of ctor parameters down the pipeline.
So this would work :
container.Resolver<ISomeService>(myParameterAtRuntime) // gets
AWrappingService
Kernel.Register(Component.For<ISomeService>()
.ImplementedBy<AWrappingService>()
.ServiceOverrides(new{ inner=DefaultKey})
.LifeStyle.Transient);
Kernel.Register(Component.For<ISomeService>().ImplementedBy<DefaultService>().Named(DefaultKey).LifeStyle.Transient);
On Feb 28, 3:18 pm, Tomek Pluskiewicz <[email protected]> wrote:
> Hi Mike
>
> Could you please show your Component registration code?
>
> I've never tried that pattern with Windsor, but maybe this post I
> found with a quick google will
> help:http://bjdavidson.wordpress.com/2010/02/25/castle-windsor-manual-regi...
>
> Let me ask a (series of) question(s) though. Assuming, that you have
> those two components implementing ISomeService registered. Which would
> Windsor resolve for that service? Then, assuming it would resolve
> AWrappingService, what happens? Resolving AWrappingService again would
> mean an infinite loop or would it resolve DefaultService for the
> "inner" parameter.
>
> Going further, what happens if the decoration goes a few levels deep?
> Especially, what would be the order of resolved components?
>
> Regards
> Tomasz
>
> On 28 Lut, 18:54, Mike Nichols <[email protected]> wrote:
>
>
>
>
>
>
>
> > I am trying to use TypedFactoryFacility to resolve a component which
> > has decorated implementations, something like the model below. The
> > parameter 'IRuntimeParameter' does not get forwarded to the
> > 'inner' (decorated) component so it can't be resolved.
>
> > Is there a way I can leverage some kind of
> > ITypedFactoryComponentSelector to forward these parameters into the
> > decorated component?
> > Thanks for this awesome little tool. I use this extensively.
>
> > :::SAMPLE MODEL::::
>
> > public class AWrappingService : ISomeService{
> > public AWrappingService(ISomeService inner,IRuntimeParameter
> > someParameter) { ... }
>
> > }
>
> > public class DefaultService : ISomeService {
> > public DefaultService(IRuntimeParameter someParameter) { ... }
>
> > }
>
> > public interface ISomeServiceFactory {
> > ISomeService Create(IRuntimeParameter someParameter);
>
> > }
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