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From "Alex Karasulu" <aok...@bellsouth.net>
Subject RE: Event mechanism in Merlin
Date Fri, 09 Apr 2004 14:11:11 GMT
Nader check this out:

http://cvs.apache.org/viewcvs.cgi/incubator/directory/eve/trunk/frontend/eve
nt/?root=Apache-SVN

namely look at the SPI for the service interfaces then the pojo impl.
The merlin-impl is just a POJO wrapper for Merlin.  

What do you think about creating a custom lifecycle for the subscribe
Operation on this event router/bus concept.  BTW Berin has already done 
this with GUIApp but I'd like to see this sort of thing make its way 
into Merlin.

Cheers,
Alex

> -----Original Message-----
> From: Nader Aeinehchi [mailto:nader@aeinehchi.com]
> Sent: Friday, April 09, 2004 5:00 AM
> To: Avalon Developers List
> Subject: Event mechanism in Merlin
> 
> Hi
> 
> - I wonder if any special approach has been taken in Merlin to handle
> events?
> - Are events handled based on usual Java event mechanism?
> - Observer and Observable pattern?
> - Are alternative even mechanisms been discussed/used like Hub and Spoke
> or Event Bus?
> 
> Thanks.
> 
> 
> Best Regards
> 
> --
> Nader Aeinehchi
> Aasenhagen 66 E
> 2020 Skedsmokorset
> NORWAY
> Direct and Mobile +47 41 44 29 57
> Tel (private): +47 64 83 09 08
> Fax +47 64 83 08 07
> www.aeinehchi.com




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