[jira] [Commented] (OLINGO-1014) Preserve existing key values when saving an entity with multiple keys, if possible.

["Michael Bolz (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OLINGO-1014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15443952#comment-15443952 ] 

Michael Bolz commented on OLINGO-1014:
--------------------------------------

Hi [~michael.strasser],

Thanks again for the contribution.
I [pushed it|https://git1-us-west.apache.org/repos/asf?p=olingo-odata2.git;a=commit;h=798f898ed588bc2d57a48febd19c7e1cb5ab29f8] with only a minor shortening of your git commit  ;o)

Best Regards, Michael

> Preserve existing key values when saving an entity with multiple keys, if possible.
> -----------------------------------------------------------------------------------
>
>                 Key: OLINGO-1014
>                 URL: https://issues.apache.org/jira/browse/OLINGO-1014
>             Project: Olingo
>          Issue Type: Improvement
>          Components: odata2-annotation
>    Affects Versions: V2 2.0.7
>            Reporter: Michael Strasser
>            Assignee: Michael Bolz
>            Priority: Minor
>             Fix For: V2 2.0.8
>
>         Attachments: 0002-OLINGO-1014-Preserve-existing-key-values-of-an-entit.patch
>
>
> In the annotation in-memory data store, if an entity with multiple keys is stored with some key values set, all values are overwritten with generated values.
> This change preserves existing key values and generates new ones only for those not set. However if the new set of keys is already in the store, new values are generated for all keys.



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