[webbeans-dev] Replacement pattern for Manager.getInstanceByType

[Gavin King]

yes, that's right.

On Tue, May 26, 2009 at 6:42 PM, Clint Popetz <cpopetz at gmail.com> wrote:
> >From what I can tell, code that used to do:
>
>    manager.getInstanceByType(clazz)
>
> now need to do:
>
>    manager.getReference(manager.getBeans(clazz).iterator().next(),clazz);
>
> (plus checking that the set contains only one element and throwing an
> exception if not.)
>
> Is that really true?  Is there no more direct way to obtain this in the
> SPI?  It seems like a pretty common case.  If not, I can have a utility
> method to do the above in the core, as many things don't cast to
> ManagerImpl, so I'd rather not put it there.
>
> -Clint
>
>
> --
> Clint Popetz
> http://42lines.net
> Scalable Web Application Development
>
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>



-- 
Gavin King
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http://in.relation.to/Bloggers/Gavin
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