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From Craig L Russell <Craig.Russ...@Sun.COM>
Subject Minutes: JDO TCK Conference Call Friday, Aug 8, 9 am PDT
Date Fri, 08 Aug 2008 16:34:08 GMT
Attendees: Michelle Caisse, Craig Russell

Agenda:

1. Control over transaction isolation level http://issues.apache.org/jira/browse/JDO-590

The structure of the proposal is well-founded. The discussion now  
centers on the permitted parameters to the API.

2. Behavior of an ordering column http://issues.apache.org/jira/browse/JDO-463

The current behavior of the JDO RI is to have the implementation  
manage the ordering field, effectively making the ordering field read- 
only. This seems to be a good solution for now, leaving more extensive  
behavior for a future revision.

3. Dynamic fetch groups http://issues.apache.org/jira/browse/JDO-554

The discussion now is centered on the scope of the new FetchGroup. The  
original proposal provides for no local (PersistenceManager) behavior  
with an explicit registration of the new FetchGroup with the  
PersistenceManagerFactory. A modification of the proposal would make  
the new FetchGroup local to the PersistenceManager, deferring the  
discussion of how to make the new FetchGroup visible to the  
PersistenceManagerFactory.

4. Other issues

Action Items from weeks past:

[Jun 20  2008] AI: Craig reply to Joerg regarding bidirectional  
relationships and possibly update the spec to include the rationale.  
[done]

[Feb 1 2008] AI  Matthew see what would be needed to update the PMF  
contract to support  ServiceLoader.

[Nov 30 2007] AI Christiaan propose more details on Update/copy by  
query for post-JDO 2.1.

[May 25 2007]  AI everyone download the Grails demo from grails.org   
and check it out. Also look at Grails/Groovy ExpandoMetaClass that   
has the magic to avoid reflection and enhancement.

[May 25 2007] AI Matthew Adams prepare a proposal with just the basics  
of schema synchronization with jdo and orm metadata.

[Aug 11 2006] AI Craig propose some semantics for behavior if user  
tries to add to a list where the ordering element is incorrect.

[Sep 2 2005] AI: To recruit members:  Articles on  TheServerSide  
directing attention to the site. T-shirts.  AI:   Craig write a  
ServerSide article.

-- Michelle


Craig L Russell
Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
408 276-5638 mailto:Craig.Russell@sun.com
P.S. A good JDO? O, Gasp!


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