Re: EnhancedOQLQuery and Query

2003-10-29 Thread Anton Komratov 
> So if you don't want to mix OqlQuery and EnhancedOQLQuery then you should
> simply use EnhancedOQLQuery always!

You understood me wrong.

I'm working with OJB through JCA, and OTMConnection is only thing I can get
from JCAKit object.
>From OTMConnection I can get only:
1) org.apache.ojb.broker.query.Query;
2) org.apache.ojb.odmg.oql.EnhancedOQLQuery.

I'd like to work only with org.apache.ojb.odmg.oql.EnhancedOQLQuery and I
want to avoid using org.apache.ojb.broker.query.Query. But in some cases I
need to get Iterator from EnhancedOQLQuery (not Collection at once).

My question: is it possible to add Iterator to
org.apache.ojb.odmg.oql.EnhancedOQLQuery?


> -Original Message-
> From: Anton Komratov [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, October 29, 2003 6:04 AM
> To: [EMAIL PROTECTED]
> Cc: [EMAIL PROTECTED]
> Subject: EnhancedOQLQuery and Query
>
>
> Is it possible to combine functionality of EnhancedOQLQuery and Query?
>
>
>
> I want to choose whether I need to get collection or iterator as a result
of
> OQL query. I want to use OQL as a basis to look up my objects, but some
time
> I need iterator. And I don't want to mix use of EnhancedOQLQuery and Query
> in my code.
>
>
> -
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Re: EnhancedOQLQuery and Query

2003-10-29 Thread Anton Komratov 

> You should direct questions regarding OJB to our user mailing list.


A day before I posted this message to ojb user list, but it was forgotten.



> So if you don't want to mix OqlQuery and EnhancedOQLQuery then you should
> simply use EnhancedOQLQuery always!

I mean I want to use iterator with EnhancedOQLQuery. My question was is it
possible to add new functionality (iterator) to EnhancedOQLQuery? And what
do developers think about it?



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Question to developers: EnhancedOQLQuery and Query

2003-10-27 Thread Anton Komratov 
Is it possible to combine functionality of EnhancedOQLQuery and Query?



I want to choose whether I need to get collection or iterator as a result of
OQL query. I want to use OQL as a basis to look up my objects, but some time
I need iterator. And I don't want to mix use of EnhancedOQLQuery and Query
in my code.



If I'm right, the implementation of EnhancedOQLQuery is based on Query.


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NullPointerException with OQL query

2003-10-12 Thread Anton Komratov 
I've just made mistprint in class name while typing OQL query and got
NullPointerException. imho it has to be another exception instead of
NullPointerException.

best regards,
Anton Komratov


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versioning and OJB

2003-09-12 Thread Anton Komratov 
Are there any thoughts how to implement versioning using OJB?

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