Hi Hugi, This was a big enough hole in the API, that I felt it needed fixing. I just added support for the "path+" EJBQL syntax to Cayenne per https://issues.apache.org/jira/browse/CAY-2027 . So you can build Cayenne from master and use it right away.
Andrus > On Sep 12, 2015, at 9:03 AM, Hugi Thordarson <h...@karlmenn.is> wrote: > > Hi all. > > Since converting Expressions that use outer joins to EJBQL doesn’t work in > Cayenne, I find myself now using somewhat kludgy methods to invoke aggregate > methods (for example to retrieve the count of records that an expression will > yield). > > Does anyone have a good solution or is there a standard way to do this? > > Cheers, > - hugi > > // Hugi Thordarson > // http://www.loftfar.is/ <http://www.loftfar.is/> > // s. 895-6688