[dev] Re: Observer

[Chuck Hagenbuch]

Quoting Carlos Pedrinaci <cpedrinaci at yahoo.es>:

> I have been seeking for some way for supporting automatic notification
> of changes between different objects across different modules.
> It seemed to me that the Relationship stuff could fit there well.
> I had a look at it, and decided to implement the Observer pattern in a
> generic way from scratch. The result is something in between the
> Relationship and the Notification.

Obviously I've sat on this in my inbox for way way too long. Carlos, 
would you be willing to put this into an enhancement request on 
bugs.horde.org? And then perhaps bring up where you see it being used 
again, if you're still thinking in this direction.

> Instead my idea is to support linking Tickets back into Thor through
> this Observers implementation. That way whenever a task is finished all
> these tasks that can now be started ('End-Start' relationships for
> example) would then be generated...

That'd be pretty slick. :)

-chuck

-- 
"But she goes not abroad in search of monsters to destroy." - John 
Quincy Adams