[omniORB] When should omniInterceptors...remove() be called?

[Martin B.]

Hi!

The docs are quite clear on the setup of interceptors:
[quote]
   Each interception point consists
   of a singleton object with add() and
   remove() methods (...)

   All the interceptor singletons are
   registered (...)
   You retrieve a pointer to the object
   with the omniORB::getInterceptors()
   function, which must be called after
   the ORB has been initialised with
   CORBA::ORB_init(), but before the ORB
   is used.
[end quote]

However, the docs do not state when to call the remove() function to 
remove an interceptor.
I'm trying to add an interceptor for omniInterceptors::createThread_T 
and I'm wondering where to remove it:
a) before orb->shutdown() ?
b) before orb->destroy() ?
c) after orb->destroy() ?
d) not at all ?

cheers,
Martin