EventManager doesn't support that at the moment. I don't see any
particular drawbacks other than having an extra collection of
listeners (DispatchQueue), resulting in a very small extra overhead
on every dispatch. It is just that we never needed it for our
internal purposes, and the latest design direction is to move away
from exposing Cayenne inner event working.
But I don't have any objections to adding this either...
Andrus
On Dec 4, 2006, at 5:22 AM, Randy Leonard wrote:
I'd like to discuss setting up an event listener that receives all
events passing through an EventManager. That is, adding a listener
with a null event class and subject. Would anyone advise against
this functionality? I believe WebObjects allowed for this?
Randy
