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EclipseLink/Development/2.3/AdvancedJPA
EclipseLink 2.3: Advanced JPA
This page captures the work performed for the EclipseLink 2.2 release targeting advanced JPA mapping options. The goal is to increase the number of advanced ORM features that can be accessed through JPA leveraging standard extension points, custom annotations, and custom XML.
Eclipselink ORM
The following bugs are the current prioritized list of features that are to be worked on for the 2.3 release. NOTE: The complete list will not be completed. The list is worked on sequentially and potentially re-prioritized after a release. Bugs are ranked with a 1 through 5 priority which breaks down as follows:
| Priority | Description |
|---|---|
| 1 | Must have for next release |
| 2 | Important for next release |
| 3 | Nice to have for next release |
| 4 | Unlikely for next release |
| 5 | Future |
Individual bugs will contain more information on the design and implementation. Queued bugs may not have any extra information at this time and are populated once those bugs become actively worked on.
| Bug number | Description | Status | Priority |
|---|---|---|---|
| bug 211299 | PLSQL support | Completed | 1 |
| bug 221876 | Structure support | Ongoing | 1 |
Oustanding bug list.
| Bug number | Description | Status | Priority |
|---|---|---|---|
| bug 211306 | Basic query-key support | Queued | 1 |
| bug 312913 | Expand VIRTUAL class support | Queued | 1 |
| bug 312915 | Add id-class attributes (VIRTUAL class support) | Queued | 1 |
| bug 312918 | Add enum type support (VIRTUAL class support) | Queued | 1 |
| bug 309399 | Add transformation mapping support (VIRTUAL class support) | Queued | 1 |
| bug 211305 | XMLType or data-type support | Queued | 2 |
| bug 330846 | Global metadata support on arbitrary class. | Queued | 2 |
| bug 224634 | OneToOnes targeting non id fields and foreign target relationships | Queued | 3 |
| bug 211331 | target-join-column support | Queued | 3 |
| bug 277701 | Instantiation policy support | Queued | 3 |
| bug 242734 | Expand transformation mapping support. | Queued | 3 |
| bug 225427 | Read-only unidirectional ManyToMany mapping support. | Queued | 3 |
| bug 211318 | Multiple table join support | Queued | 4 |
| bug 211319 | Multiple table foreign-key(s) support | Queued | 4 |
| bug 211320 | Inheritance-join(s) support | Queued | 4 |
| bug 211309 | Mapping custom-sql/call support | Queued | 4 |
| bug 211311 | Mapping selection-criteria | Queued | 4 |
| bug 211328 | History support | Queued | 5 |
| bug 211312 | Query sequence support | Queued | 5 |
| bug 222622 | XML file sequence support | Queued | 5 |
| bug 211314 | Unary table sequence support | Queued | 5 |
| bug 211327 | Interface(s) support | Queued | 5 |
| bug 224704 | All indirection policies and types support | Queued | 5 |
| bug 226515 | Descriptor query policy support (7 sub bugs) | Queued | 5 |
| bug 211317 | Additional join support | Queued | 5 |
| bug 222295 | Read subclasses on queries support | Queued | 5 |
| bug 211301 | Aggregate collection mapping support | Queued | 5 |
| bug 218082 | Provide EclipseLink Project to XMLEntityMappings conversion tool | Queued | 5 |
| bug 200043 | Migration from Oracle TopLink Metadata | Queued | 5 |