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https://issues.apache.org/jira/browse/CAY-1651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrus Adamchik closed CAY-1651.
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Resolution: Fixed
> ObjectContext.localObject - defer FaultFailureExceptions on temporary IDs
> -------------------------------------------------------------------------
>
> Key: CAY-1651
> URL: https://issues.apache.org/jira/browse/CAY-1651
> Project: Cayenne
> Issue Type: Improvement
> Components: Core Library
> Affects Versions: 3.1M3
> Reporter: Andrus Adamchik
> Assignee: Andrus Adamchik
> Priority: Minor
> Fix For: 3.1M4
>
>
> ObjectContext.localObject(Persistent) created per CAY-1611 has a subtle
> difference with deprecated version of "localObject" - when passed a temporary
> ID, it does not blindly assumes this ID is valid, but rather tries to find it
> along the chain of parent contexts and throws immediately on failure. On the
> other hand we defer checking of permanent IDs, waiting for the user to access
> object properties outside 'localObject'.
> Permanent IDs can easily be invalid too (e.g. a DB row underneath can be
> deleted). Besides a valid ID can become invalid at any moment before or after
> localObject call. So a difference in handling both types of IDs is not
> logical. Let's defer temp ID checking, just like we do for perm ID.
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