I mean that sometimes the concrete type or rather; an interface of all the
concrete type's member is not interesting, only some more fine grained
interface.
An extremely bad example would be that I have a Person class mapped, but in
this particular application an IPerson is quite uninteresting - I'm working
with animals and nationalities. In this case I would have
class Person : IEntity, IAnimal, INationality
...
interface IEntity
{
Guid Id { get; set; }
[...]
}
interface IAnimal
{
int Weight { get; set; }
[...]
}
interface INationality
{
INation Country { get; set; }
[...]
}
Here it would be nice if the proxy would derive from/implement the three
interfaces above...
<class name="Person" proxy=(IEntity, IAnimal, INationality)
...instead I need to create an IPerson deriving from these three interfaces
even though it's not needed anywhere in the application.
Sorry for not coming up with a more "real life example", but I hope you get the
picture.
Simply put - without nhibernate, I wouldn't have that many "1:1 relationships"
between entities and their interfaces as I do when using nhibernate. Maybe I've
missed something?
/Roger
PS: Yes, I do know I can skip the proxy definition all together and let the
proxy derive from the concrete type instead.
From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Ayende
Rahien
Sent: den 1 oktober 2008 13:45
To: [email protected]
Subject: [nhusers] Re: Proxy and fine grained interfaces
Um, what are you tryig to do?
On Wed, Oct 1, 2008 at 2:40 PM, Roger Kratz <[EMAIL PROTECTED]<mailto:[EMAIL
PROTECTED]>> wrote:
Hi
As far as I know there is no way to let nhib create a proxy out of multiple
interfaces? It would from time to time be nice to be able to do something
like...
<class name="foo" proxy="app.interfaces.IBar1, app.interfaces |
app.interfaces.IBar2, app.interfaces" ....>
...instead of merging the IBar1 and IBar2 into a single one just to get the
proxy capabilities to rock.
Is this a limitation in nhib or castle proxy?
/Roger
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