[jira] [Closed] (CAY-1616) Remove internal dependencies on deprecated ObjectContext.localObject

["Andrus Adamchik (Closed) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAY-1616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrus Adamchik closed CAY-1616.
--------------------------------

       Resolution: Fixed
    Fix Version/s: 3.1M4
    
> Remove internal dependencies on deprecated ObjectContext.localObject
> --------------------------------------------------------------------
>
>                 Key: CAY-1616
>                 URL: https://issues.apache.org/jira/browse/CAY-1616
>             Project: Cayenne
>          Issue Type: Task
>          Components: Core Library
>    Affects Versions: 3.1M3
>            Reporter: Andrus Adamchik
>            Assignee: Andrus Adamchik
>             Fix For: 3.1M4
>
>         Attachments: cross-context-mapping-strategy-implementation.patch, cross-context-mapping-strategy-unit-tests.patch, cross-context-mappingstrategy-switching.patch
>
>
> CAY-1611 introduces user-facing API for obtaining context-local objects. Still Cayenne internals keep using the old deprecated localObject(ObjectId, Persistent) method in many places. We need to create a replacement. For a replacement I am looking at binding a new DI service similar to this:
> CrossContextMappingStrategy
>    Persistent locateInContext(ObjectId id);
>    Persistent locateInChildContext(Persistent parentContextObject);
>    
> From there it will all be about figuring a way to inject CrossContextMappingStrategy in various places where 'localObject' is used currently. Also possibly BaseContext should use the first method for its 'localObject' implementation.

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