EclipseLink/Development/JPA 2.0/nested fetch join

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JPQL nested fetch join

JPA 2.0 Root | Enhancement Request

Issue Summary

This feature is in flux in the specification. Definition of the feature will be delayed.

JPA 2.0 has introduced JPQL syntax to allow nested fetch joins across single valued fields

See JPA 2.0 section 4.4.5 for details.

General Solution

Should be simple update to parser. EclipseLink already includes this functionality

Work Required

  1. Develop model for testing
    approx 1 day
  2. Update Processing
    approx 2 days