NOTICE: No meeting next week (July 6) unless someone proposes an agenda by next Thursday July 5
Agenda:1. Put all annotations on class, name field within annotation? Craig would like to have the ability to put the entire annotation for a class on the class, and follow the pattern of xml. This might more closely align the xml and the annotations. It would require a change to the definition of @PersistenceCapable to allow a list of fields. What if you annotate the class with some fields and then also annotate a field? AI Craig start a discussion on email
2. Nested embedded annotations? The xml is currently more powerful than annotations by allowing embedded embedded fields. The annotations need to be extended to permit this. AI Craig start a discussion on email
3. Primary key, foreign key annotations? Want to be able to specify a key for a subset of annotations. Key, value, join and element. How about making them arrays of a type? How about making these subinterfaces of a @Constraint annotation? AI Michelle start discussion on email.
4. Other issuesJPOX doesn't yet support persistent properties or persistent interfaces via annotations. Track this issue via http://jpox.org/ servlet/jira/browse/JAVAFIVEPLUGIN-69
Michael made an experiment to see if it's possible to create an instance that implements an @Annotation by using anonymous inner class. It compiles; more work is needed to see if it's useful.
AI Change from Craig to Michelle discuss svn:eol-style on email. Action Items from weeks past: [June 22 2007] AI Michelle discuss svn:eol-style on email.[June 22 2007] AI Craig write a proposal on annotation overrides for the expert group.
[June 15 2007] AI Craig put spec somewhere for review.[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.
[May 18 2007] AI Craig update http://wiki.apache.org/jdo/ CurrentDevelopment wiki page
[Apr 27 2007] AI Craig review Query API and send email to experts.[Apr 27 2007] AI Erik file a JIRA regarding JPA style transactions and attach his discussion document to it.
[Mar 9 2007] AI Craig: Update the spec to require that the key of the listener is the class name of the listener, for consistency with proposed xml..
[Mar 2 2007] AI Craig: update the JDOHelper class to include a string constant "META-INF/jdo.xml" and a new method getPersistenceManagerFactory taking no arguments.
[Aug 11 2006] AI Craig propose some semantics for behavior if user tries to add to a list where the ordering element is incorrect.
[Jul 14 2006] AI: Erik document 220 annotations that don't have a corresponding JDO concept.
[Jun 23 2006] AI Martin look at what Hibernate and TopLink support for Enum types. In progress.
[Apr 14 2006] AI Craig: update the roadmap for JDO. In progress.[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.
-- Michelle Craig Russell Architect, Sun Java Enterprise System http://java.sun.com/products/jdo 408 276-5638 mailto:[EMAIL PROTECTED] P.S. A good JDO? O, Gasp!
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