IIRC there was a follow up discussion on that somewhere on the list.
Personally I am against changing the default behavior. But adding an
alternative behavior is OK. My idea of a "cayenne workaround" is this:
* add "nullPolicy" (naming?) flag to the ASTObjPath
* add ExpressionFactory.setNullPolicy(Expression) method that walks
the expression flipping this flag (maybe to be consistent with the
rest of ExpressionFactory methods, it can clone the original
expression and return an altered copy).
So patches are welcome :-)
Andrus
On Feb 8, 2007, at 2:50 PM, Marcin Skladaniec (JIRA) wrote:
> [ https://issues.apache.org/cayenne/browse/CAY-705?
> page=com.atlassian.jira.plugin.system.issuetabpanels:comment-
> tabpanel#action_12227 ]
>
> Marcin Skladaniec commented on CAY-705:
> ---------------------------------------
>
> Is the "Resolution = Won't Fix" final ?
> If so I have to work my way around.
>
> Regards
> Marcin
>
>> Ordering.sortList() does not work with null relationships
>> ---------------------------------------------------------
>>
>> Key: CAY-705
>> URL: https://issues.apache.org/cayenne/browse/CAY-705
>> Project: Cayenne
>> Issue Type: Bug
>> Components: Cayenne Core Library
>> Affects Versions: 3.0
>> Reporter: Marcin Skladaniec
>>
>> When list is sorted with customOrdering.sortList(list), and
>> sorting is based on the field from the relationship the exception
>> is raised.
>
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