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https://issues.apache.org/jira/browse/CAY-1777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrus Adamchik closed CAY-1777.
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Resolution: Implemented
Hi Manuel,
In 3.0.x 'localObject' was used internally by Cayenne to pass objects between
parent and child contexts in a nesting hierarchy, as well as exposed as a
public API. So the behavior was somewhat convoluted as it tried to address a
set of contradictory expectations.
Since 3.1 'localObject' is intended for end users only (internal algorithms
were redone differently) and it features a much easier to understand behavior -
it tries to locate a local object by ObjectId (regardless of the original
object state), if it is not there - creates a HOLLOW object. If a user tries to
further access the HOLLOW object, it is either resolved from DB or parent
context, or an exception is thrown.
Hopefully that makes it much more consistent.
> Object context's localobject method, unexpected results on new object
> ---------------------------------------------------------------------
>
> Key: CAY-1777
> URL: https://issues.apache.org/jira/browse/CAY-1777
> Project: Cayenne
> Issue Type: Bug
> Components: Core Library
> Affects Versions: 3.0.1
> Environment: Ubuntu 12.04
> Reporter: Manuel Sánchez
> Priority: Minor
>
> A just new persistent object, persitence status = NEW, gets COMMITTED if you
> change it from object context.
> MyClass o= objectContext.newObject( MyClass.class)
> -> o persistence status= NEW
> o2= objectContext2.localObject( o.getObjectId(), o)
> -> o2 persistence status= COMMITTED
> It seems more suitable to return o2 in NEW persistence status.
> I know this is a consequence of some bad design, i changed it. Just trying to
> help the framework gives the expected results.
> Thanks for you great work, i enjoy using CAY!
>
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