----- Original Message -----
Sent: Tuesday, May 05, 2009 7:10
PM
Subject: [eclipselink-dev] Initial
patch for bug 249037: JPA 2.0 persistinglist item index is available for
review.
What's in the fix:
1. Ordered list field support for
DirectCollectionMapping, AggregateCollectionMapping, OneToOne, OneToMany,
UnidirOneToMany, ManyToMany.
2. List order field deemed to be updatable for all
mappings except AggregateCollectionMapping - in that case there's a choice
of updatable (may alter the field value in the db using UPDATE) and not
updatable (must perform first DELETE, then INSERT).
3. Support for fetch joins and batch
reading.
4. Support for deferred and atribute change tracking (no
attr. change tracking for AggregateCollectionMapping).
5. Fixed setting of a new collection with attribute
change tracking (both with and without list order field);
6. In ComplexUpdateTest changed shouldCompareClone
= true. Fixed models,derived tests that used to failed.
7. Moved orderBy support from ReadAllQuery up to
ObjectLevelreadQuery (required for listOrderField
support).
8. Added core tests.
What is not done yet.
1. No functionality to find and fix "holes" in order in
the db;
2. No functionality yet to query by order
index;
3. No JPA support (neither feature nor
tests)
4. No duplicate support - except
DirectCollectionMapping.
5. Some exceptions to be
added.
6. No support yet for list order field in secondary
table (SALARY table for Employee class).
Please send any feedback you may have.
Thanks,
Andrei
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