> Does anyone know the process by which objects are notified by
> events? I created a custom container that stores objects in MySQL.
> However, I noticed that when I add a container that an
> ObjectAddedEvent is then propogated to every single object in my
> container, generating nearly 2000 queries. From my reading of the
> core Zope code, it seems that when an event is triggered it is sent
> to every single object in every container. This seems rather
> inefficient if you have either a large container or large objects in
> your container. Am I understanding this correctly? None of my
> objects subscribe to events (at least not yet).
I was reading about this stuff (source code) last night.
Perhaps this might help. The file location is, of course,
"""An interface for the write aspects of a container."""
def __setitem__(name, object):
"""Add the given `object` to the container under the given name.
If the object's `__parent__` and `__name__` were already set to
the container and the name, then no events are generated and
no hooks. This allows advanced clients to take over event
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