On 11 May 2006 at 9:55, Dmitry Yemanov wrote:

>The engine
>providers will return the required info, if they're active (loaded by active
>attachments).

How can they know it?

>The
>Y-valve then merges the results and returns them back to the services
>provider that initiated the call.

Then services provider returns the results to Y-valve who returns
them back to application. What's the purpose of this last trip? Why Y-
valve can't return the results to user immediatelly after merging?

--
SY, Dimitry Sibiryakov.