hi alan,
i just checked in a new revision of PersistenceBrokerImpl with fixes in
getRsIteratorExtentAware().
please have a look at it.
this fix does NOT contain your modification to satisfy referential
integrity.
jakob
----- Original Message -----
From: "Jakob Braeuchi" <[EMAIL PROTECTED]>
To: "OJB Users List" <[EMAIL PROTECTED]>
Sent: Friday, December 20, 2002 5:56 PM
Subject: Re: Bug / coding oversight?
> hi alan,
>
> when adding your if(chainingIterator==null), i get all my objects twice.
the
> problem is imo the implementation of the extentaware iterator. for each
> criteria containing a path it adds an iterator (resulting in a query!).
>
> in my testcase i have a query with two criteria containing path
expressions,
> so two queries are executed and two iterators are added to the chaining
> iterator. the result is the above mentioned double number of objects.
>
> jakob
>
>
> ----- Original Message -----
> From: "Olmanson, Alan" <[EMAIL PROTECTED]>
> To: "OJB Users List" <[EMAIL PROTECTED]>
> Sent: Friday, December 20, 2002 1:03 AM
> Subject: Bug / coding oversight?
>
>
> > Hello,
> >
> > I think I've run across a bug (more likely a coding oversight).
> >
> > In the PersistenceBrokerImpl in the method
> > getRsIteratorFromQueryExtentAware(Query, ClassDescriptor,
> > RsIteratorFactory);
> >
> > Before the while(enum.hasMoreElements()) loop a chainingIterator is
> defined
> > and set to null.
> >
> > With in the loop the chainingIterator is created.
> >
> > The problem is it's recreated on each iteration of the loop. Shouldn't
it
> > only be created if it is null?
> >
> > I had two criteriaElements added in my Criteria the first was a NotNull
> the
> > other an SQL. I was getting nothing returned until I added:
> >
> > if (chainingIterator == null) {
> > chainingIterator = new ChainingIterator();
> > }
> >
> > Alan
> >
> > --
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> >
>
>
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