db-jdo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Marco (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JDO-667) Extend PersistenceManageFactory to return all known entity classes
Date Mon, 25 Oct 2010 19:06:21 GMT

    [ https://issues.apache.org/jira/browse/JDO-667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924684#action_12924684
] 

Marco commented on JDO-667:
---------------------------

I just added JDO-668 and am thinking a bit more about the Class vs. className[String] question.
Is there a certain reason, why the meta-data methods don't work with java.lang.Class? Would
it be inconsistent to make the new method getClassesWithMetadata() or getManagedClasses()
return a Collection<java.lang.Class>?

> Extend PersistenceManageFactory to return all known entity classes
> ------------------------------------------------------------------
>
>                 Key: JDO-667
>                 URL: https://issues.apache.org/jira/browse/JDO-667
>             Project: JDO
>          Issue Type: New Feature
>    Affects Versions: JDO 3
>            Reporter: Marco
>             Fix For: JDO 3 maintenance release 1
>
>
> JDO 3 now has the ability to declare meta-data programmatically. Part of this feature
is the ability to ask the PersistenceManagerFactory via the method getMetadata(java.lang.String)
for the meta-data of one single class. But there is no way to list all known classes.
> I therefore kindly ask for a new method in PersistenceManagerFactory like this:
> Collection<String> getClassesWithMetadata();
> Btw., this is Andy's suggestion posted here: http://www.datanucleus.org/servlet/forum/viewthread_thread,6379#33224
> I'd greatly appreciate, if this method became a part of JDO 3.1.
> Edit 1: I just saw the various overloaded methods getManagedObjects(...) in PersistenceManager
- maybe the alternative method name "getManagedClasses()" would be more consistent?

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


Mime
View raw message