HttpManager & HttpRequests

I have two questions:

1) What is the policy for instantiating new HttpManagers?
 
   The docs seem very vague about this. It appears that an
   HttpManager can handle multiple simultaneous connections,
   so when and why would a new one be instantiated?  In the
   general operation of a proxy will there usually be only
   one HttpManager for the life of the proxy?

2) How does one tell when a request is part of another request?

   When a page is loaded, multiple objects may be retrieved.
   So, one could view a request as a composite request, containing
   several child requests. Is it possible to determine by inspecting
   a request/reply whether it is the composite request or one of
   the children? We'd also like to be able to differentiate (within
   a filter) completely independent requests (e.g. submitted by different
   browser windows).
 
Thanks!

Paul.
--

********************************************************************
Paul Pazandak                                      pazandak@objs.com
Object Services and Consulting, Inc.             http://www.objs.com
Minneapolis, Minnesota 55420-5409                       612-881-6498
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Received on Friday, 19 December 1997 15:40:42 UTC