Thanks. - vishal > -----Original Message----- > Sent: Friday, June 19, 2009 3:15 PM > To: python-list@python.org > Subject: Python-list Digest, Vol 69, Issue 214 > > Message: 6 > Date: Fri, 19 Jun 2009 10:53:27 +0200 > From: Piet van Oostrum <p...@cs.uu.nl> > To: python-list@python.org > Subject: Re: Help: Group based synchronize decorator > Message-ID: <m2zlc4r4e0....@cs.uu.nl> > Content-Type: text/plain; charset=us-ascii > > >>>>> Vishal Shetye (VS) wrote: > > >VS> I want to synchronize calls using rw locks per 'group' and my > implementation is similar to > >VS> http://code.activestate.com/recipes/465057/ > >VS> except that I have my own Lock implementation. > > >VS> All my synchronized functions take 'whatGroup' as param. My lock > considers 'group' while deciding on granting locks through acquire. > > >VS> What I could come up with is: > >VS> - decorator knows(assumes) first param to decorated functions is > always 'whatGroup' > >VS> - decorator passes this 'whatGroup' argument to my lock which is used > in acquire logic. > > >VS> Is it ok to make such assumptions in decorator? > > As long as you make sure that all decorated functions indeed adhere to > that assumption there is nothing wrong with it. > -- > Piet van Oostrum <p...@cs.uu.nl> > URL: http://pietvanoostrum.com [PGP 8DAE142BE17999C4] > Private email: p...@vanoostrum.org
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