Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.
Bug 369273 - Foundation should cache CacheKey on enhanced entity to prevent double cache lookup when cloning relationships
Summary: Foundation should cache CacheKey on enhanced entity to prevent double cache l...
Status: RESOLVED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Eclipselink (show other bugs)
Version: unspecified   Edit
Hardware: PC Windows XP
: P2 normal (vote)
Target Milestone: ---   Edit
Assignee: Nobody - feel free to take it CLA
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-01-20 13:54 EST by Gordon Yorke CLA
Modified: 2022-06-09 10:20 EDT (History)
1 user (show)

See Also:

Attachments
proposed Patch (24.32 KB, patch)
2012-01-24 13:37 EST, Gordon Yorke CLA 		no flags Details | Diff
Final Patch (24.30 KB, patch)
2012-01-24 14:36 EST, Gordon Yorke CLA 		no flags Details | Diff
additional update (4.02 KB, patch)
2012-01-31 15:02 EST, Gordon Yorke CLA 		no flags Details | Diff
Update to check for null (3.84 KB, patch)
2012-02-01 11:00 EST, Gordon Yorke CLA 		no flags Details | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Gordon Yorke CLA 2012-01-20 13:54:27 EST 
When EclipseLink clones a relationship into a UnitOfWork for each element in that relationship the cache will be accessed twice.  By caching the cacheKey on the enhanced entity we can prevent subsequent unneeded lookups.
Comment 1 Gordon Yorke CLA 2012-01-24 13:37:45 EST 
Created attachment 209992 [details]
proposed Patch
Comment 2 Gordon Yorke CLA 2012-01-24 14:36:49 EST 
Created attachment 209999 [details]
Final Patch
Comment 3 Gordon Yorke CLA 2012-01-25 12:19:30 EST 
Patch checked in
Reviewed by James Sutherland
Comment 4 Gordon Yorke CLA 2012-01-31 15:02:19 EST 
Created attachment 210332 [details]
additional update
Comment 5 Gordon Yorke CLA 2012-02-01 11:00:35 EST 
Created attachment 210379 [details]
Update to check for null
Comment 6 Eclipse Webmaster CLA 2022-06-09 10:16:23 EDT 
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink
Comment 7 Eclipse Webmaster CLA 2022-06-09 10:20:51 EDT 
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink