[Seaside] Re: Seaside & Ruby Rails Compared
Günther Schmidt
gue.schmidt at web.de
Thu Sep 8 02:51:17 CEST 2005
Avi,
Avi Bryant wrote:
>
> On Sep 7, 2005, at 4:56 PM, Günther Schmidt wrote:
>
>> Goran,
>>
>> sorry, but I think that's bad practice.
>>
>> I suggest to use singletons that act as brokers instead.
>
>
> What Göran was describing - having a class with a Default class var -
> sounds exactly like a singleton to me. Is there some other pattern you
> prefer?
>
> Avi
the class variable should hold the one single instance of the class, and
not anything else.
The instance is the one that holds on to a list of objects of interest
(plus methods for adding and removing). I understood Göran's proposal to
use the class not for creating instances at all, but use it only to
provide slots for various data.
Günther
I also believe that Göran would have used the term Singleton explicitly,
if that was what he meant. ;-)
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