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Re: What databases have taught me

From: Bruno Desthuilliers <onurb_at_xiludom.gro>
Date: Mon, 26 Jun 2006 11:52:44 +0200
Message-ID: <449fae6d$0$9033$626a54ce@news.free.fr>


Aloha Kakuikanu wrote:

> Bruno Desthuilliers wrote:
> 

>>Aloha Kakuikanu wrote:
>>
>>>Dmitry A. Kazakov wrote:
>>>
>>>
>>>>On 23 Jun 2006 10:00:32 -0700, Aloha Kakuikanu wrote:
>>>>
>>>>
>>>>
>>>>>queisser wrote:
>>>>>
>>>>>
>>>>>> Things like "devices" or "windows" or "customers" can be reasonable
>>>>>>classes in a hierarchy but at the top level things are not as clear.
>>>>>
>>>>>I challenge the idea that customer is a usefull class. What kind of
>>>>>methods does it have other than "getName" "setName" and alike?
>>>>
>>>>Cancel_Project
>>>
>>>
>>>Order.cancel()? This is really about canceling a transaction. You have
>>>to study transaction management in order to implement this
>>>functionality correctly. Inheritance and polymorphish doesn't help
>>>here, sorry.
>>>
>>
>>I guess that Dimtry's answer was to be taken as a joke. But I won't
>>bother explaining it...
> 
> 
> Oh, phlese.

You're aware that a customer can cancel a project, aren't you ?-)

> QueryObject.setExtraWhereClause();
> QueryObject.setAdditionalExtraWhereClause();
> QueryObject.setOneMoreAdditionalExtraWhereClause();

Yuck. What's that Javaish horror doing here ?

-- 
bruno desthuilliers
python -c "print '@'.join(['.'.join([w[::-1] for w in p.split('.')]) for
p in 'onurb_at_xiludom.gro'.split('@')])"
Received on Mon Jun 26 2006 - 04:52:44 CDT

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