[Grok-dev] Re: Performance of OrderedContainer
janwijbrand at gmail.com
Wed Jun 18 07:20:22 EDT 2008
Martijn Faassen wrote:
> Thanks for the feedback, Gary, it is appreciated. The problem is that
> indeed grok.OrderedContainer does implement the zope.app.container API
> for ordering, if I'm not wrong.
Grok's OrderedContainer implements
zope.app.container.interfaces.IOrderedContainer. This essentially
specifies the updateOrder() method. This method will never be scalable I
presume for very large sets.
Grok's OrderedContainer does not actually subclass the ordered container
that already is in Zope 3 since that implementation uses a
PersistentDict for storing the items. It does however subclass
grok.Container that stores the items in a BTree.
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