[jira] Closed: (GERONIMO-665) CMP - Prefetching of CMP and CMR fields

["Gianny Damour (JIRA)" <de...@geronimo.apache.org>]

     [ http://issues.apache.org/jira/browse/GERONIMO-665?page=all ]
     
Gianny Damour closed GERONIMO-665:
----------------------------------

    Fix Version: 1.0-M5
     Resolution: Fixed

This is now fully implemented.

> CMP - Prefetching of CMP and CMR fields
> ---------------------------------------
>
>          Key: GERONIMO-665
>          URL: http://issues.apache.org/jira/browse/GERONIMO-665
>      Project: Geronimo
>         Type: New Feature
>   Components: OpenEJB
>     Versions: 1.0-M4
>     Reporter: Gianny Damour
>     Assignee: Gianny Damour
>     Priority: Minor
>      Fix For: 1.0-M5

>
> The CMP engine needs to be improved to allow for the prefetching of CMP and CMR fields.
> When a CMP field needs to be fetched from the underlying database, it should be possible to specify a group of related CMP and CMR fields to be loaded at the same time (the current implementation fetches all the CMP fields and we have no mean to control this behavior). Also, when a CMR field is loaded as part of a group, it should also be possible to specify a group a CMP and CMR fields defined by the related EntityBean to be loaded at the same time.
> The same type of capability needs to be supported for CMR fields, finders and selects.

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