I have been playing around with BoundTo and thinking that may be a better
option....
Here is an example
IWindsorContainer container = new WindsorContainer();
container.Register(Component.For<Container>().ImplementedBy<Container>().LifestyleTransient().OnDestroy(x
=> x.Desroyed = true),
Component.For<A>().ImplementedBy<A>().LifeStyle.Transient.OnDestroy(x =>
x.Desroyed = true),
Component.For<B>().ImplementedBy<B>().LifeStyle.Transient.OnDestroy(x =>
x.Desroyed = true),
Component.For<C>().ImplementedBy<C>().LifestyleTransient().OnDestroy(x =>
x.Desroyed = true),
Component.For<AB>().ImplementedBy<AB>().LifeStyle.BoundTo<Container>().OnDestroy(x
=> x.Desroyed = true));
ObjectResolver.Initialise(container);
var c = ObjectResolver.Resolve<Container>();
Assert.AreSame(c.A.AB, c.B.AB);
var s = ObjectResolver.Resolve<Container>();
Assert.AreSame(s.A.AB, s.B.AB);
Assert.AreNotSame(s.A.AB, c.A.AB);
var a = ObjectResolver.Resolve<A>();
Assert.AreNotSame(a.AB, s.A.AB); ---- This fails.... any way
around this ?
Where A and B are repositories and AB is the unitofwork and container is the
Form... based on the test it looks like that works. The only problem is if I
want to resolve a unit of work outside of a form's context. I suspect there
isnt a way for a lifestyle to revert to a transient lifestyle if the boundto
fails ?
Would appreciate any thoughts on this... is BoundTo a better approach ?
On Wednesday, 5 December 2012 13:18:32 UTC+2, nst wrote:
>
> I want to use the scoped life styles in winforms in conjunction to the
> Repository & Unit Of Work implementations with Nhibernate.
> i.e get windsor to new up the form and inject the defined repositories and
> have them all share the same unit of work.
>
> My thinking was that I can call the begin scope prior to new'ing the form
> and store the IDisposable and release when the form is closed. Then when
> each form is opened a new Begin Scope is called.
>
> Does this sound viable ? There is a problem though - if form 1 is opened
> and then form 2 is opened the latest begin scope would be owned by form 2.
> If the resolve method was called from form 1 (say button click) then the
> UoW would be associated with Form 2's scope ... this correct ?
>
> Are there any suggestions how I can achieve what I am trying to do ?
>
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