[ 
https://issues.apache.org/jira/browse/JDO-652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12884518#action_12884518
 ] 

Matthew T. Adams commented on JDO-652:
--------------------------------------

@Andy:  Based on your response, I must be misunderstanding the QueryDSL 
approach.  My understanding is that a prerequisite to the creation of the 
QueryDSL objects is your object model.  If the two can be developed in a 
conventional IDE, please show or explain to me how.  A conventional, field 
name-based query api would not require the objects to exist beforehand, unless 
it used the as-yet-nonextant language features that we'd like to have.

> Provision of a statically-typed 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
>             Fix For: JDO 3 maintenance release 1
>
>
> 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

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to