I've rewritten DBPool.py to properly implement the "State" pattern of
interface/implementation separation. I did this to make it easier to add
additional methods to the implementations, and also tidy up the code.
At the same time, I'm also meshing all the code people have submitted at
various tim
>
> self.application().foo should work fine for a 'foo' that you
> create. This
> is ordinary Python after all.
>
> Perhaps there was another problem where the attribute hadn't
> been set yet?
>
Oops, I must have been smokin the crack rock that day. I was using
app.valueForKey('myCache',None) i
At 10:20 AM 6/12/2001 -0400, Jeff Johnson wrote:
>I can't even remember how I found valueForKey() in the first place. I
>wanted to just refer to dbPool with self.application().dbPool but it
>doesn't work so I used valueForKey(). What's the correct way to do
>this?
>
>Hey, I just realized that Ge
> At 01:18 PM 6/11/2001 -0400, Jeff Johnson wrote:
> >If this is right, should some of it be added to the docstring for
> >DBPool? Currently it tells how to create the dbPool but not how to
> >make it persist beyond a single servlet call.
>
> We're at the intersection of a MiscUtils class and how
>
> Another approach is to put your initialization code into a
> regular Python
> module. Then you just import it and use the variable. This
> works because
> modules only get imported once, plus the imports are guaranteed to
be
> thread-safe. For example:
>
> MyDBPool.py:
> from MiscUtils.DBPo
At 01:18 PM 6/11/2001 -0400, Jeff Johnson wrote:
>If this is right, should some of it be added to the docstring for
>DBPool? Currently it tells how to create the dbPool but not how to
>make it persist beyond a single servlet call.
We're at the intersection of a MiscUtils class and how to use it
At 01:18 PM 6/11/2001 -0400, Jeff Johnson wrote:
> > Webware.MiscUtils.DBPool
>
>That'll work for me. This is what I did, let me know if I did it
>wrong:
>
>__init__.py:
>def contextInitialize(app, ctxPath):
> from MiscUtils.DBPool import DBPool
> import pgdb
> app.dbPool
> Webware.MiscUtils.DBPool
That'll work for me. This is what I did, let me know if I did it
wrong:
__init__.py:
def contextInitialize(app, ctxPath):
from MiscUtils.DBPool import DBPool
import pgdb
app.dbPool = DBPool(pgdb, 10, 'myhost:mydb:myname:mypw')
SitePage.py:
cla
