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Posted to commits@cayenne.apache.org by "Andrew Lindesay (JIRA)" <ji...@apache.org> on 2010/03/07 10:20:27 UTC
[jira] Updated: (CAY-1402) Ability to use Terminating "@size" in
Nested Properties Against Collections
[ https://issues.apache.org/jira/browse/CAY-1402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Lindesay updated CAY-1402:
---------------------------------
Attachment: patch.txt
This patch should implement the "@size".
> Ability to use Terminating "@size" in Nested Properties Against Collections
> ---------------------------------------------------------------------------
>
> Key: CAY-1402
> URL: https://issues.apache.org/jira/browse/CAY-1402
> Project: Cayenne
> Issue Type: Improvement
> Components: Core Library
> Affects Versions: 3.0RC2
> Reporter: Andrew Lindesay
> Fix For: 3.1M1
>
> Attachments: patch.txt
>
>
> If approved, could I ask you to apply the attached patch to "Cayenne.java" in 3.1 trunk for me -- it will allow the use of a "size" property against collections in to-many relationships which, as you know, is commonly used in WebObjects key-paths...
> author.books.count
> With this change a similar thing is possible against Cayenne data objects...
> author.books.size
> ----
> After some discussion, it was decided that the "@size" would be a better approach to take in order to avoid naming conflicts.
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