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Posted to jdo-dev@db.apache.org by "Tilmann Zäschke (JIRA)" <ji...@apache.org> on 2016/12/16 19:01:01 UTC

[jira] [Updated] (JDO-751) Support for Java8 Optional

     [ https://issues.apache.org/jira/browse/JDO-751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilmann Zäschke updated JDO-751:
--------------------------------
    Attachment: JDO-751-tck-patch-v12.txt

Additional tests with aggregation on optional fields. The tests all pass with the current reference implementation.

> Support for Java8 Optional
> --------------------------
>
>                 Key: JDO-751
>                 URL: https://issues.apache.org/jira/browse/JDO-751
>             Project: JDO
>          Issue Type: New Feature
>          Components: specification, tck
>            Reporter: Andy Jefferson
>             Fix For: JDO 3.2
>
>         Attachments: JDO-751-tck-patch-v10.txt, JDO-751-tck-patch-v11.txt, JDO-751-tck-patch-v12.txt
>
>
> java.util.Optional provides a feature that is available in other languages. Since JDO 3.2 will be for Java8+ then it makes sense to add support for this as a "supported persistable type"



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