Issue Details (XML | Word | Printable)

Key: NUCMONGODB-6
Type: New Feature New Feature
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Andy Jefferson
Reporter: Andy Jefferson
Votes: 0
Watchers: 0
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DataNucleus Store MongoDB

Optimistic version checks

Created: 01/Feb/11 09:17 PM   Updated: 07/Mar/11 05:36 PM   Resolved: 16/Feb/11 09:35 AM
Component/s: None
Affects Version/s: None
Fix Version/s: 3.0.0.m2


 Description  « Hide
Support optimistic version checking at commit, where possible, using MongoDB. i.e at update just check the version against what is in the datastore and throw the appropriate XXXOptimisticException for the API

Andy Jefferson made changes - 02/Feb/11 06:29 PM
Field Original Value New Value
Comment [ Since MongoDB doesn't support rollback, this would be pretty much impossible to implement externally ]
Andy Jefferson made changes - 16/Feb/11 09:09 AM
Summary Optimistic transactions Optimistic version checks
Assignee Andy Jefferson [ andy ]
Fix Version/s 3.0.0.m2 [ 11162 ]
Description Support optimistic locking, where possible, using MongoDB Support optimistic version checking at commit, where possible, using MongoDB. i.e at update just check the version against what is in the datastore and throw the appropriate XXXOptimisticException for the API
Andy Jefferson added a comment - 16/Feb/11 09:35 AM
SVN trunk now has this

Andy Jefferson made changes - 16/Feb/11 09:35 AM
Status Open [ 1 ] Resolved [ 5 ]
Resolution Fixed [ 1 ]
Andy Jefferson made changes - 07/Mar/11 05:36 PM
Status Resolved [ 5 ] Closed [ 6 ]