[Product-Developers] Status of Zope 2 style interfaces

Gilles Lenfant gilles.lenfant at gmail.com
Fri Dec 7 15:19:06 UTC 2007


Le 7 déc. 07 à 11:38, Wichert Akkerman a écrit :

> Previously Gilles Lenfant wrote:
>> Hi,
>>
>> As of Plone 3, products/components developers are supposed to provide
>> Zope 3 style interfaces. So far, so good.
>> But are we always supposed to "bridge" these interfaces to Zope 2
>> style interfaces if we don't need Plone 2.5 compatibility? In other
>> words, are there some code in Plone 3 that always use Zope 2
>> interfaces?
>
> Nothing important should rely on them. There may be exceptions: if  
> you find
> those please report a bug so we can fix those in Plone 3.x.
>
> In Plone 4 all CMF Zope 2 interfaces have been removed and any code  
> that
> tries to use them will break instantly.

Thanks Wichert,

At the moment, I noticed AT Fields and PortalTransforms transform  
classes are always associated with (and only with) Zope 2 interfaces,  
but this doesn't affect anything as far as I tested.

Cheers
-- 
Gilles Lenfant
gilles.lenfant at gmail.com





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