[jira] [Commented] (JDO-749) Support for java.time types, and querying using associated methods

[Andy Jefferson (JIRA)]

[ 
https://issues.apache.org/jira/browse/JDO-749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15108420#comment-15108420
 ] 

Andy Jefferson commented on JDO-749:


Java8 Expressions now added to jdo-api

> Support for java.time types, and querying using associated methods
> --
>
> Key: JDO-749
> URL: https://issues.apache.org/jira/browse/JDO-749
> Project: JDO
>  Issue Type: New Feature
>  Components: api, specification, tck
>Reporter: Andy Jefferson
> Fix For: JDO 3.2
>
>
> Refer to an associated issue for JPA for what support should look like
> https://java.net/jira/browse/JPA_SPEC-63
> The methods that should be supported in queries would initially be
> LocalDateTime : getDayOfMonth, getMonth, getYear, getHour, getMinute, 
> getSecond
> LocalTime : getHour, getMinute, getSecond
> LocalDate : getDayOfMonth, getMonth, getYear
> These would need to be part of JDOQL string-based, as well as the 
> JDOQLTypedQuery (hence have equivalent Expression classes).
> Note that all of these are already implemented in DataNucleus, and there are 
> JDOQLTypedQuery expression classes available.
> Timing of this simply depends on the JRE that the next release of JDO is 
> targetted at, since this needs Java 8.



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[jira] [Commented] (JDO-750) Change development environment to JDK 1.8

[Andy Jefferson (JIRA)]

[ 
https://issues.apache.org/jira/browse/JDO-750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15108410#comment-15108410
 ] 

Andy Jefferson commented on JDO-750:


SVN now updated to use Java8. 
Note that I could not find anywhere in the JDO spec that defines the JRE 
required for use of JDO. Perhaps it ought to be added in Chapter 1, where it 
talks of Scope, Target Audience etc ?

> Change development environment to JDK 1.8
> -
>
> Key: JDO-750
> URL: https://issues.apache.org/jira/browse/JDO-750
> Project: JDO
>  Issue Type: Task
>  Components: api, tck
>Affects Versions: JDO 3.2
>Reporter: Michael Bouschen
> Fix For: JDO 3.2
>
>
> The idea is that we continue to support JDK 1.7 runtime, but the development 
> requires JDK 1.8.



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