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Tilmann Zäschke commented on JDO-751: ------------------------------------- 1. About not being able to handle transient PCs, what about the {{org.apache.jdo.tck.query.jdoql.ComparingPersistentAndNonPersistentInstance}} test? In this test DN seems to accept a transient PC param, at least to confirm that it evaluates to false. > 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-v4.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" -- This message was sent by Atlassian JIRA (v6.3.4#6332)