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From "Vadim Gritsenko" <vadim.gritse...@verizon.net>
Subject RE: [VOTE] new switch-style selector
Date Mon, 15 Apr 2002 22:22:39 GMT
> From: Stuart Roebuck [mailto:stuartroebuck@mac.com]
> 
> 
> On Monday, April 15, 2002, at 10:16 PM, Sylvain Wallez wrote:
> 
> > Hi team,
> >
> > Marcus Crafter proposed a while ago a new style of Selector that
would
> > allow to factorize some common computation for all <map:when> cases
> > instead of starting from scratch a each case as it is today. This is
> > especially useful when the data that has to be tested is costly to
> > obtain compared to the time of the actual test (e.g. select on a
user
> > role that is fetched in a database).
> >
> > All this is decribed in http://marc.theaimsgroup.com/?l=xml-cocoon-
> > dev&m=101619559107566&w=4 and
> > http://nagoya.apache.org/bugzilla/show_bug.cgi?id=7244
> >
> > Marcus originally called it "ContextualizableSelector", but this
seemed
> > inappropriate since there are already many Context objects around in
> > Cocoon. So a better name came which was "SwitchStyleSelector" for
its
> > analogy with the switch construct in Java, whereas the current
Selector
> > is more analogous to if/else-if constructs.
> >
> > So there are two questions :
> >
> > - do you want this new style of selector ?
> > +1
> 
> +1

+1
 
> > - do you have a better name than "SwitchStyleSelector" ?
> > I personally don't have ;)
> >
> How about plain "SwitchSelector" for brevity?

+3

Vadim

> 
> Stuart.
> 
> 
>             Public Key - 1024D/88DD65AF 2001-11-23 Stuart Roebuck
(Adolos)
>       Key fingerprint = 89D9 E405 F8B1 9B22 0FA2  F2C1 9E57 5AB1 88DD
65AF
>
------------------------------------------------------------------------
-
> Stuart Roebuck
stuart.roebuck@adolos.com
> Systems Architect                             Java, XML, MacOS X, XP,
> etc.
> ADOLOS
<http://www.adolos.com/>


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