Any chance I can get zeo to tell the other clients about the new class?
Speaking purely as an idiot .. can't you tell ZEO the normal way? I.e.
just make it think the instance changed. Edit it, or set _p_changed on
it.
--
jean . .. //\\\oo///\\
How do I lock zodb objects?
I want the following process:
See if key is present in root.
[it's not]
Lock key write-access, so that no other client will try to write key.
Compute value for key.
Write value for key.
Unlock key.
How do I achieve this?
Thanks!
Joseph
--
Academic:
On Wed, Jul 02, 2008 at 08:07:56AM -0400, Erik Dahl wrote:
I have a situation where I want to mutate the class of an instance like
this:
inst.__class__ = NewClass
Is inst a persistent object? Then your only chance to get this to work
is to find *all* objects that reference inst and mark
--On 2. Juli 2008 16:45:53 -0400 Joseph Turian [EMAIL PROTECTED] wrote:
How do I lock zodb objects?
Zope provides locking for WebDAV under the hood. Means you can not
lock/unlock objects directly through the Zope UI (except the global webdav
lock manager in the ZMI for _unlocking_