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Subject: RE: [wsrp] [wsia] [wsrp-wsia joint interfaces] agenda for Tuesday	11June




From: Eilon Reshef <eilon.reshef@webcollage.com>
To: 'Alan Kropp' <akropp@epicentric.com>, wsia@lists.oasis-open.org,wsrp@lists.oasis-open.org
Date: Tue, 11 Jun 2002 14:35:43 -0400






Title: Message



Alan,
 
I think that one example scenario is a search results page, say for 
hotels, that dynamically displays multiple maps - a map for each hotel found. 

 
Assuming that maps are remote services, and assuming that the number of 
results is dynamic, the Consumer needs to create multiple copies of the map 
service. If we allow the Producer to determine the persistence state of those 
maps, that would mean that someone will have to take care of the lifetime of 
those maps. The Consumer can't, because the page may be gone without the 
Consumer never knowing about it (the user closes the browser window). The 
Producer can't, because it can't tell whether the Consumer has stored a 
reference to those maps as part of a design-time description of a user 
page.
 
Is that along the lines of what you were looking for?
 
Eilon