Attendees: Michael Bouschen, Craig Russell

Agenda:

1. JDO-735 "Make PersistenceManager and Query support AutoCloseable (JDK1.7+)" 
https://issues.apache.org/jira/browse/JDO-735

JIRA was updated to record that we need new/updated test cases for 
try-with-resources.

2. JDO-758 "What can a subquery return?" 
https://issues.apache.org/jira/browse/JDO-758

This part of the specification needs some work:

A14.6.2-50[The Query parameter instance is unmodified as a result of the 
addSubquery or subsequent execution of the outer Query. Only some of the 
parameter query parts are copied for use as the subquery. The parts copied 
include the candidate class, filter, parameter declarations, variable 
declarations, imports, ordering specification, uniqueness, result 
specification, and grouping specification. The association with a 
PersistenceManager, the candidate collection or extent, result class, and range 
limits are not used. ]

We also need to specify what kinds of subqueries are supported. Subqueries that 
return aggregates are required to be supported. Subqueries that return 
collections or individual objects are not required to be supported.

3. JDO-751 "Support for Java8 Optional" 
https://issues.apache.org/jira/browse/JDO-751
4. JDO-747 "Behavior of delete() with multiple concurrent Transactions" 
https://issues.apache.org/jira/browse/JDO-747
5. JDO 3.1: Need to go through change lists in JIRA for 3.1 RC1 and 3.1 to 
prepare JCP Change Log

6. Other issues

Chapter 14 was updated with changes for Optional<T>. There was a new table 5 
inserted. All changes have been accepted.

Action Items from weeks past:
[Nov 04 2016] AI Craig update specification p. 183 and 193 for clarity. 
[Oct 30 2015] AI Craig: File a maintenance review with JCP
[May 15 2015] AI Craig Spec change for roll back an active transaction when 
closing a persistence manager (JDO-735)  
[Apr 17 2015] AI Craig: Oracle spec page on JDO need to be updated once the JCP 
Maintenance Release for JDO 3.1 is published
[Oct 17 2014] AI Matthew any updates for "Modify specification to address NoSQL 
datastores": https://issues.apache.org/jira/browse/JDO-651?
[Feb 28 2014] AI Everyone: take a look at 
https://issues.apache.org/jira/browse/JDO-712
[Feb 28 2014] AI Everyone: take a look at 
https://issues.apache.org/jira/browse/JDO-625
[Dec 13 2013] AI Craig file a JIRA for java.sql.Blob and java.sql.Clob as 
persistent field types
[Aug 24 2012] AI Craig update the JIRAs JDO-689 JDO-690 and JDO-692 about 
JDOHelper methods. In process.

Craig L Russell
Architect
craig.russ...@oracle.com
P.S. A good JDO? O, Gasp!





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