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Key: NUCCORE-834
Type: Task Task
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Andy Jefferson
Reporter: Andy Jefferson
Votes: 0
Watchers: 0

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DataNucleus Core

Improve ObjectManagerImpl.findObject to add better inheritance check of known subclasses and cache

Created: 16/Apr/12 08:27 PM   Updated: 11/May/12 08:28 PM   Resolved: 17/Apr/12 09:21 AM
Component/s: Code Structure
Affects Version/s: None
Fix Version/s: 3.1.0.m3

 Description  « Hide
The current findObject methods don't do a complete check of inheritance, often relying on a datastore call. We could shortcircuit this a little by checking for all known subclasses using the L1/L2 caches

Andy Jefferson added a comment - 17/Apr/12 09:21 AM
SVN trunk now adds an extra arg to the findObject() method to allow an inheritance check. Also updates the inheritance check to go through subclasses and check the cache

Andy Jefferson made changes - 17/Apr/12 09:21 AM
Field Original Value New Value
Status Open [ 1 ] Resolved [ 5 ]
Assignee Andy Jefferson [ andy ]
Resolution Fixed [ 1 ]
Andy Jefferson made changes - 11/May/12 08:28 PM
Status Resolved [ 5 ] Closed [ 6 ]