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From Craig L Russell <Craig.Russ...@Sun.COM>
Subject Minutes: JDO TCK Conference Call Friday, June 9, 9 am PST
Date Fri, 09 Jun 2006 17:06:10 GMT
Attendees: Michelle Caisse, Martin Zaun, Michael Bouschen, Matthew  
Adams, Craig Russell


1. Subqueries in JDOQL (Eric, Craig, Michael) Interesting idea. Would  
also want an API version.

a. . Alternately, have some way to defer execution of a query and  
pass the "future" query result to the outer query as a parameter. AI  
Martin write up proposal.

b. Or define a new method void addSubquery(String variableName, Query  
subQuery); void addSubquery(String subquery); void addSubquery(String  
variableName, String singleStringJDOQLQuery); AI Matthew write up  
addSubquery proposal.

c. How about replacing the keyword WITH in the JPOX proposal with a  
modified DECLARE VARIABLES that provides the subquery content. AI  
Matthew write up proposal.

2. Updates to embedded field, date field selected in owning object  

Got some feedback. Not really positive. Might be confusing; Craig's  
proposal is certainly not intuitive. Still some controversy. AI  
everyone who cares: reply to David's reply. AI Craig update the spec  
with the results of the discussion. AI Michelle update the test case  
with the spec results.

3. Other issues (any and all)

Action Items from weeks past:

[Jun 2 2006] Additional query tests are in Craig's workspace. AI  
Craig: file a JIRA with patches to be reviewed.

[Jun 2 2006] AI team: go through the open issues and assign relevant  
issues to the maintenance release.

[May 26 2006] The spec describes handling of oid fields (application  
identity) where the field is a persistence capable type. The  
description says that the type of the oid field must be the same type  
as the persistence capable class, but actually the type of the oid  
field must be the type of the oid of the referenced class. AI Craig:  
update the spec and the wiki change log. In progress.

[Apr 14 2006] AI Craig: update the roadmap for JDO. In progress.

[Mar 24 2006] AI Craig: Add a wiki  page with the instructions on   
creating a  release. Done.

[Nov 4 2005] AI Martin: Update Martin's wiki with discusion of JDK   
1.5 issues. In progress

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

Craig 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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