It is in M4, this docs page is wrong. The following oage explains how
to build epxressions matching on outer joins:
http://cayenne.apache.org/doc/path-expressions.html
Andrus
On Aug 29, 2008, at 6:35 PM, Michael Shea wrote:
> I've noticed that in the release notes for 3.0M4, it indicates that
> CAY-560 has been implemented (support for outer joins).
> Looking at the JIRA page for CAY-560 (http://issues.apache.org/cayenne/browse/CAY-560
> ), it mostly seems to talk about Expression.fromString() support.
> However, reading this page (http://cayenne.apache.org/doc/guide-to-30-features.html
> ) indicates that "/as of M4 there is no Expression.fromString()
> support)/.".
>
> So: Is there support for outer joins in 3.0M4? If so, how do I
> actually create an expression that uses outer joins, as there is no
> Expression.fromString() support? Are there new ExpressionFactory
> methods?
>
> Thanks!
>
>
> Mike Shea.
>
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