Hi Philipp !
Philipp Auersperg wrote:
>
> generating zclasses out of an UML model should be possible and I want
> to implement it,
> but it has to be checked if all features of ZClasses have a match in
> UML and vice versa.
I'm not sure how PropertySheets and Views translate to UML.
> For exa
On Wed, 29 Nov 2000, Maik Röder wrote:
> Hi Philipp !
>
> Philipp Auersperg wrote:
> >
>
> > Before I go into generating zclasses I want to complete and publish the
> > reverse engineering, therefor I want to clear some questions (see my original
>mail).
>
> Consider me a beta tester,
>
If you're at all interested, Kapil, it'd really be great if someone were to
take over InterbaseStorage. It needs to be changed to use Bob Tierney's
newer multithreaded GVInterbaseDA Python DB-API adapter (Kinterbasdb doesn't
seem to get along with newer versions of Zope, and it's singlethreaded).
> Of course it would, for the same reasons as OracleStorage (eg
> FileStorage/Data.fs is inefficient)
Actually, it's the other way around. OracleStorage is 30-to-50 times slower
than FileStorage on writes. Reads are slow too but the slowness is somewhat
negated by caching.
__
On Wed, Nov 29, 2000 at 07:02:50AM -0500, Chris McDonough wrote:
> > Of course it would, for the same reasons as OracleStorage (eg
> > FileStorage/Data.fs is inefficient)
>
> Actually, it's the other way around. OracleStorage is 30-to-50 times slower
> than FileStorage on writes. Reads are slow
Jim Fulton wrote:
> > It is a very good thing to have the specification very near
> > to the implementation -- as a permanent guide to the
> > implementor.
>
> Firtunately, modern displays allow multiple side-by-side
> windows. ;)
G400, two displays :-)
> > It is even better, when big parts of
It sounds like you've done more comprehensive speed testing than we have.
Can you share some numbers?
- Original Message -
From: "Lalo Martins" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, November 29, 2000 8:42 AM
Subject: Re: [Zope-dev] OracleStorage, and possibly others
Thanks for the interest, over the weekend I'll document what I've done
so far and publish it for testing.
phil
*** REPLY SEPARATOR ***
On 29.11.2000 at 10:45 Joachim Schmitz wrote:
>On Wed, 29 Nov 2000, Maik Röder wrote:
>
>> Hi Philipp !
>>
>> Philipp Auersperg wrote:
>> >
On Tue, 28 Nov 2000, Dieter Maurer wrote:
> Michel Pelletier writes:
> > Dieter Maurer wrote:
> > > Michel Pelletier writes:
> > > > Also, defining the interface seperately keep the two things apart,
> > > > impementation and interface, and doesn't allow you to sneak in a new
> > > > meth
Hi,
I tried to add a new property to an existing zclass-dataskin-propertysheet
programmatically with
but that gives me
Zope Error
Zope has encountered an error while publishing this resource.
Error Type: Bad Request
Error Value: Properties cannot be added to this property sheet
The reaso
Lalo Martins wrote:
>
> What about the other Storage projects? BerkeleyStorage has been
> dead for an year.
It's not dead, it's just pining for the fjords!
Seriously, AFAIK it still works, and it's mainly just stalled waiting
for some interest. It could stand to be updated to BerkeleyDB 3, but
At 06:19 PM 11/29/00 +1100, Itai Tavor wrote:
>Hi,
>
>I'm trying to figure out the right way to implement a set of classes
>and roles in ZPatterns. I asked some questions about this a while
>ago, and then went away and did some learning, but I'm stuck again
>and I'm afraid I need to ask more qu
In my proposal:
http://www.zope.org/Wikis/Interfaces/ExtensibleMetaData
I mention interface object meta-data like pre/post conditions. This
spurned a lot of interesting conversation, and I wanted to clarify some
bits that I picked up from the thread.
The proposal is not in any way trying to d
On Wed, Nov 29, 2000 at 10:13:15AM -0500, Chris McDonough wrote:
> It sounds like you've done more comprehensive speed testing than we have.
> Can you share some numbers?
Unfortunately no, I can't. We made measurements during a
consulting job I did for another company, and it was made by
them, no
On Wed, Nov 29, 2000 at 04:28:26PM +, Ty Sarna wrote:
> Lalo Martins wrote:
> >
> > What about the other Storage projects? BerkeleyStorage has been
> > dead for an year.
>
> It's not dead, it's just pining for the fjords!
>
> Seriously, AFAIK it still works, and it's mainly just stalled wai
I actually need to get a BerkeleyStorage against BSDDB3 going for a customer
fairly soon. Jim has done a lot of work on it, and it's looking like I'll
probably end up finishing it. Robin Dunn has a Python extension module
against the bsddb3 libraries that we're using. It may actually be release
Editing a Wiki page results in:
Error type: TypeError
Error value: loop over non-sequence
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Oops. Sorry for the spam. Nothing to see here folks, move along.
-Michel
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In article <01ba01c05a42$edabbb10$1f48a4d8@kurtz>,
Chris McDonough <[EMAIL PROTECTED]> wrote:
> I actually need to get a BerkeleyStorage against BSDDB3 going for a customer
> fairly soon. Jim has done a lot of work on it, and it's looking like I'll
> probably end up finishing it. Robin Dunn has
Ken Manheimer writes:
> The separation need not mean that the specification is hard to access from
> the implementations, either for documentation or for runtime enforcement.
Good!
But, objection will come later.
> However, it *does* run contrary to the literate programming notion of
> wea
Hello,
I'm a zope newbie and was wondering if anyone on the list know how to solve
the problem of concurrent editing. I'm using zope as a front end and SQL
server as a back end. Basically, I want to be able to edit a record with
out having to lock the record so that others can use it but I want
I use external methods to set properties that are objects for my Dataskins.
I have a Customer Dataskin with a property Address. Address is another
Dataskin. In my editInstance for Customer I change the properties of
Address directly:
but this results into a keyError afters a couple of edits
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