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https://issues.apache.org/jira/browse/JDO-652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16675280#comment-16675280
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Andy Jefferson commented on JDO-652:
------------------------------------
DataNucleus has supported latest API changes for some time, you're just using
the wrong version ... 5.1 is frozen (unless people provide backports), 5.2 is
current.
Issues with the tests from a cursory scan:-
IfElseResult.testPositive2 uses "No Reviewer" instead of "No reviewer".
NullResults.testDistinctNavigation is not applying a result class to JDOQL
single-string, but is to JDOQLTypedQuery.
NullResults.testNavigation is not applying a result class to JDOQL
single-string, but is to JDOQLTypedQuery.
NullResults.testUnique is not applying a result class to JDOQL single-string,
but is to JDOQLTypedQuery.
IfElseInFilter.testPositive0 applies an orderBy to JDOQL single-string but not
to JDOQLTypedQuery.
IfElseInFilter.testPositive1 doesnt set the JDOQLTyped argument (hence the
error), and also omits to apply ordering to JDOQLTypedQuery.
No idea what you mean by not being able to use a Map with JDOQLTyped ... you
just specify the result class as a Map, like you'd do it as any other result
class.
> Provision of a typesafe refactor-friendly query capability for JDOQL
> --------------------------------------------------------------------
>
> Key: JDO-652
> URL: https://issues.apache.org/jira/browse/JDO-652
> Project: JDO
> Issue Type: New Feature
> Components: api, specification, tck
> Reporter: Andy Jefferson
> Assignee: Michael Bouschen
> Priority: Major
> Fix For: JDO 3.2
>
> Attachments: JDO-652-api-ifTheElse.txt, JDO-652-api-patch-Andy.txt,
> JDO-652-patch4.txt, typesafe.patch, typesafe_manifest.patch
>
>
> There are various querying capabilities of this type around. JPA2 has its
> Criteria query API. Third party solutions like QueryDSL also exist, in its
> case providing a JDOQL implementation (as well as JPQL, and HQL). We should
> seriously consider introducing something along these lines in the JDO2.4
> timeframe.
> There is a comparison of JPA Criteria with QueryDSL over at
> http://source.mysema.com/forum/mvnforum/viewthread_thread,49
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