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Key: NUCCORE-696
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

Provide mechanism for persistence properties to be specifiable by the PM/EM

Created: 12/Apr/11 10:46 AM   Updated: 09/May/11 09:58 AM   Resolved: 12/Apr/11 12:30 PM
Component/s: Configuration, Persistence
Affects Version/s: None
Fix Version/s: 3.0.0.m4


 Description  « Hide
We now allow persistence properties to be overridden on the PM, and have some hardcoded properties thus far. Would make more sense if we specify an attribute on the extension point that defines if the property is to be overrideable on the PM/EM

Andy Jefferson added a comment - 12/Apr/11 12:30 PM
The plugin.xml specification now allows the attribute
manager-overrideable="true"

and this means that when a PM/EM is created they copy the current PMF/EMF setting and allow updates to it. Obviously use of this value is dependent on the DN code checking the ObjectManager for the value (rather than just going to the PMF), and this is property-specific

Andy Jefferson made changes - 12/Apr/11 12:30 PM
Field Original Value New Value
Status Open [ 1 ] Resolved [ 5 ]
Resolution Fixed [ 1 ]
Andy Jefferson made changes - 09/May/11 09:58 AM
Status Resolved [ 5 ] Closed [ 6 ]