[Zope] Re: Saving Pipe3 object

[Evan Simpson]

From a Python point of view, it seems perfectly natural for a class (or
ZClass) to have properties like _no_unload and _no_versions, which instances
would inherit, but which they could override in the usual way.

----- Original Message -----
From: Michael Bernstein <mbernstein@profitscape.net>
> Jim Fulton wrote:
> > There is a way from C for objects that don't change.  Maybe there should
> > be a hook to allow this from Python.  Or a hook saying that
> > you don't want an object to be deactivated.  Would you want the
> > hook to apply to individual instances, or to classes?
>
> <blue_sky>
> Hmm, perhaps persistence/caching options should be settable at all points
within
> the object hierarchy, and acquirable. This means that persistence/caching
> options should be settable on a ZClass, but overridable on a particular
> instance.
> </blue_sky>