Subject Re: [Firebird-Architect] Vulcan services part II
Author Arno Brinkman
Hi,

>>Currently 1 service (service_mgr) implement all these stuff and you
>>can't separate that on two different providers.
>
> I can't? Who can stop me? If Dispatcher asked one services provider
> and it answered "I can't handle that" who can stop Dispatcher from
> asking the next service provider? Nobody. Who can prevent it from
> attempt to handle the request itself? Nobody again.

Yes, but no service can return all information user request if user requested all possible options. Service 1 will say
"hey i can't handle item X" and Service 2 will say "hey i can't handle item Y" and you end with nothing. If only 1 item
as request was possible than it would be possible.

Regards,
Arno Brinkman
ABVisie

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
General database developer support:
http://www.databasedevelopmentforum.com

Firebird open source database (based on IB-OE) with many SQL-99 features:
http://www.firebirdsql.org
http://www.firebirdsql.info

Support list for Interbase and Firebird users:
firebird-support@yahoogroups.com

Nederlandse firebird nieuwsgroep:
news://newsgroups.firebirdsql.info