Hi Question is, what is view_name supposed to do during invalidation?
In OFS.Cache.Cacheable we have: def ZCacheable_invalidate(self, view_name='', REQUEST=None): '''Called after a cacheable object is edited. Causes all cache entries that apply to the view_name to be removed. Returns a status message. ''' c = self.ZCacheable_getCache() if c is not None: ob, view_name = self.ZCacheable_getObAndView(view_name) try: message = c.ZCache_invalidate(ob) (...) and: def ZCacheable_getObAndView(self, view_name): (...) ob = self if not view_name and self.ZCacheable_isAMethod(): # This is a ZClass method. ob = aq_parent(aq_inner(self)) if isCacheable(ob): view_name = self.getId() else: # Both the parent and the child have to be # cacheable. ob = self return ob, view_name As far as I understand this, 'view_name' is useless here, and invalidation always occurs for all cache keys associated with object 'ob'. But this is not what docstring for ZCacheable_invalidate says. Seems strange but maybe I've missed something here? -- Maciej Wisniowski _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )