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Posted to dev@isis.apache.org by "Andi Huber (Jira)" <ji...@apache.org> on 2021/08/19 07:06:00 UTC
[jira] [Resolved] (ISIS-2845) Reinstate automatic injection into
entities when resolved.
[ https://issues.apache.org/jira/browse/ISIS-2845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andi Huber resolved ISIS-2845.
------------------------------
Resolution: Fixed
Was able to put an instance of MetaModelContext into the PersistenceManager's user object map, which then is accessible from the DN ExectionContext, such that we don't need any static mechnics to retrieve a ServiceInjector instance.
> Reinstate automatic injection into entities when resolved.
> ----------------------------------------------------------
>
> Key: ISIS-2845
> URL: https://issues.apache.org/jira/browse/ISIS-2845
> Project: Isis
> Issue Type: Bug
> Components: Isis Persistence JDO
> Affects Versions: 2.0.0-M5
> Reporter: Daniel Keir Haywood
> Assignee: Andi Huber
> Priority: Major
> Fix For: 2.0.0-M6
>
> Attachments: JDOStateManagerForIsis.java, image-2021-08-18-17-28-16-816.png, image-2021-08-18-17-29-54-495.png
>
>
> see attached class.
> One issue is that we no longer provide access to the current `InteractionLayer` from a static context ... `InteractionService` holds this and normally can just be injected. As DN is instantiating the class, we don't get the chance to inject into it. We'll therefore need to expose `InteractionService` as a singleton (yuk, but there's no other way).
> We then need to change `LocalPersistenceManagerFactory` to always set the DN property:
> !image-2021-08-18-17-29-54-495.png|width=962,height=95!
> somewhere about here:
> !image-2021-08-18-17-28-16-816.png|width=685,height=515!
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