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

["Tilmann Zäschke (JIRA)" <ji...@apache.org>]

     [ 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-v6.txt

Added version 6 of the patch.

Tests for {{orElse()}} in {{WHERE}} clauses were removed because should should probably be an optional feature (it also still failed for dsid with DN 5.0.1-SNAPSHOT from today).

The test for navigation through {{Optional}} references is still in place and is currently the last test that is failing.

> 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-v5.txt, JDO-751-tck-patch-v6.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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