[weld-dev] Proxies.TypeInfo.getSuperInterface() question
Laird Nelson
ljnelson at gmail.com
Fri Mar 6 12:30:43 EST 2020
On Fri, Mar 6, 2020 at 4:24 AM Matej Novotny <manovotn at redhat.com> wrote:
> You want your proxies to be based on the most concrete type of the bean
> for apparent reasons - you want the proxy to match all possible injection
> points, so it has to fit into all types, which is exactly what the most
> specific type will do.
>
Right.
> So in your 2 interface scenario with Square and Rectangle, you will always
> want to base proxy on Square so that the proxy has both types; therefore
> these methods will return you `Square` - a super interface for the proxy
> you are doing.
>
And not just any "super interface" but the most *specific* "super
interface".
OK. So it's the name, then. It probably should have been something like
getMostSpecificSuperInterface() or something awful like that. :-) I get
it now. Nice to know I wasn't reading the code backwards!
Best,
Laird
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