[jboss-dev-forums] [Design of EJB 3.0] - Re: Quartz MDB integration and classloader issues

[jaikiran]

"ALRubinger" wrote : 
  | 
  | Nope. :)
  | 
  | Interceptors are aspects; they encapsulate logic that runs across the core concerns of other components.  So to dump them all in the same project would be counterproductive; we'd eventually build up a tangled mess of dependencies equivalent to the old "aspects" module of the AS.
  | 

I see what you mean.

"ALRubinger" wrote : 
  | So each interceptor should get its own component with release cycle.  Then they can be plugged in at will.
  | 

As for this specific interceptor i don't see a reason why it needs to be in a new component. Infact the only reason this logic is going into an interceptor is to avoid repeated code all over the place, like what you say here:

"ALRubinger" wrote : 
  | Also, IMO we overuse interceptors.  Oftentimes we leverage them just to break code out into some other space, 
  | 

Given that this specific interceptor is going to put the right classloader on the thread, for use by components invoked by the container(s), i guess the core would be a right place for this.



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