[jboss-dev-forums] [Design the new POJO MicroContainer] - Re: DESCRIBE phase - Dependency builders for MC Beans

[kabir.khan@jboss.com]

"alesj" wrote : The question is how to force this?
  | I don't see any good way.
  | 
  | But otoh if we leave users such freedom, some mechanism should be in place.
  | I wrote the stuff and I got it wrong, no question about it that the users will/would too. :-)
  | 

Maybe have more fields in your annotation, and validate the combinations during one of the early phases (PreInstall or Describe)?

"alesj" wrote : 
  | Another question is where to keep this info, so we don't have to do multiple lookups;
  | e.g. in DescribeAction, InstantiateAction, ...
  | 
How costly is an MDR lookup? Compared to the zillion times it is currently hit at the moment to do the pointcut matching, it should be negligible.

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