On Monday 26 September 2005 13:36, Florent Guillaume wrote:
> In Zope 3, is it worthwhile to have a kind of ObjectWillBeCopied/
> Added event for that, or do you guys feel that this kind of vetoing  
> should be done by simply subscribing to ObjectAddedEvent or one of  
> its friends?

I think this is a good event to have. And the way event subscribers can veto 
is by raising a user exception. We have this zope.app.dependable package, but 
it will not work for this use case; maybe this code needs some new thought.

Stephan Richter
CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student)
Web2k - Web Software Design, Development and Training
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