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Subject: RE: [wsrp] [wsia] [wsrp-wsia joint interfaces] agenda for Tuesday 11June
Alan - I think that in Eilon's scenario it is the consumer that implements
the search service and only uses the producer to display the results. That
way the consumer has full control.
Best regards
Carsten Leue
-------
Dr. Carsten Leue
Dept.8288, IBM Laboratory B�blingen , Germany
Tel.: +49-7031-16-4603, Fax: +49-7031-16-4401
|---------+---------------------------->
| | Alan Kropp |
| | <akropp@epicentri|
| | c.com> |
| | |
| | 06/11/2002 09:04 |
| | PM |
| | Please respond to|
| | Alan Kropp |
| | |
|---------+---------------------------->
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| |
| To: "'Eilon Reshef'" <eilon.reshef@webcollage.com>, Alan Kropp <akropp@epicentric.com>, wsia@lists.oasis-open.org, |
| wsrp@lists.oasis-open.org |
| cc: |
| Subject: RE: [wsrp] [wsia] [wsrp-wsia joint interfaces] agenda for Tuesday 11 June |
| |
| |
>---------------------------------------------------------------------------------------------------------------------------------------------|
Hi Eilon,
It seems to me the Consumer still doesn't really need a say in how the
Producer implements the search service runtime model. It's true that if
the Producer creates all of these transient entities, there is the issue of
when it is "safe" to destroy them. Transient entities don't have an
inherent lifecycle, but the sessions which talk to them do...so, when these
sessions have timed out, the Producer is able to determine that a transient
entity is no longer a party to any active session. Would it be valid to
say that the Producer, at that point, may assume the transient entity is
stale and destroy it? I guess this is a variation on reference counting/GC
that Java developers are already familiar with.
I don't think it's unrealistic to expect the Producer to employ
intelligence like this to efficiently manage its entities.
Alan