[Zope] Counter and concurrent access

[Paul Everitt]

You certainly _could_ use the precondition as a way to call a counter 
before each request.  More likely you'd just adapt the existing File/Image.

As the one behind "precondition" several years ago, I cringe to see it 
brought up in public. :^)  An example of a reasonable idea that, years 
later, you just hate to be associate with.

--Paul

marc lindahl wrote:

> 
>>From: Paul Everitt <paul@zope.com>
>>
>>I don't think you _have_ to leave the ZODB to do counters.  Just don't
>>do them as a property or attribute directly attached to the thing you're
>>counting.
>>
> 
> Would this be a use for 'precondition' in File/Image?
> 
>