[Cubicweb] lgc.cache in cubicweb
sylvain.thenault at logilab.fr
Fri Sep 9 16:32:17 CEST 2011
On 09 September 16:23, Aurélien Campéas wrote:
> Le 09/09/2011 15:52, Sylvain Thénault a écrit :
> >On 09 September 15:45, Aurélien Campéas wrote:
> >>>>I'm a bit surprised a lock would be needed
> >>>>there but not in the surrounding code.
> >>>I don't get that.
> >>If the objects using these caches (repository, native source) are
> >>shared amongst threads, we may have bigger probblems. But are they ?
> >they are, and are thread safe.
> If they are thread safe (how is this done ?), why specifically
> protect this cache subobject ?
this basically is done in session which have local thread storage.
Other stuff should be either stateless or locked. Put in other words:
your cache has to be thread-safe by itself.
Sylvain Thénault LOGILAB, Paris (France)
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