[webbeans-dev] Replacement pattern for Manager.getInstanceByType

[Clint Popetz]

>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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