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From "Andrus Adamchik (JIRA)" <j...@apache.org>
Subject [jira] Closed: (CAY-132) Intelligent lazy fault detection
Date Thu, 16 Jul 2009 14:00:14 GMT

     [ https://issues.apache.org/jira/browse/CAY-132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrus Adamchik closed CAY-132.
-------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: Undefined future)
                   3.0 beta 1

> Intelligent lazy fault detection
> --------------------------------
>
>                 Key: CAY-132
>                 URL: https://issues.apache.org/jira/browse/CAY-132
>             Project: Cayenne
>          Issue Type: Bug
>          Components: Cayenne Core Library
>    Affects Versions: 1.1 [LEGACY]
>         Environment: cayenne-1.1M6, MS SQL Server
>            Reporter: Tore Halset
>            Assignee: Andrus Adamchik
>            Priority: Critical
>             Fix For: 3.0 beta 1
>
>         Attachments: CAY-132.tar.gz
>
>
> My model has a to-one relation A->B that sometimes are empty. Is that 
> supported? How can I test if a B exist for a given A? Checking for 
> (a.getB() == null) does not work. It seems like a.getB returns a empty 
> object with every attribute set to null. 
> See:
> http://objectstyle.org/cayenne/lists/cayenne-user/2004/05/0061.html
> http://objectstyle.org/cayenne/lists/cayenne-user/2004/05/0065.html

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