[Zope-CVS] CVS: Products/Transience/help - Transience.stx:1.5
Matthew T. Kromer
Wed, 7 Nov 2001 17:18:44 -0500
Update of /cvs-repository/Products/Transience/help
In directory cvs.zope.org:/tmp/cvs-serv17602/lib/python/Products/Transience/help
Updated notification help
=== Products/Transience/help/Transience.stx 1.4 => 1.5 ===
transient_object['foo'] = foo
+ Transient Object Containers support notification targets; these
+ represent objecs in Zope which are called when the transient object
+ container adds or deletes a transient object.
+ The notification target is called as the "Anonymous User," 'nobody.'
+ If the notification target requires special permissions, add proxy roles
+ to the notification target object. The notification target is ALWAYS
+ callable by the Transient Object Container, so no users in Zope need
+ to be able to access them directly if they contain secure functions.
+ Thus, if the target object performs sensitive information, it may be
+ protected with the security machinery, by restricting what roles may
+ access it, and granting it proxy roles to access other objects, and
+ the notification process will drop permissions to 'nobody' when
+ invoking the target.
- "Transient Object API":TransienceInterfaces.py