Hi Andrus, Sorry for the late reply. As you mentioned I think it would be better if I learn cayenne run time first. So I what I thought was to look in to this task in your list. https://issues.apache.org/jira/browse/CAY-1714 I could not go in to deeper yet. I will raise some questions soon. Also In my working place we are using java 7 and maven 3. I could not get the project build successfully. There is a compilation error in Cayenne Project. I have the latest version of trunck.
On Thu, Jul 12, 2012 at 4:38 PM, Andrus Adamchik <[email protected]>wrote: > Hi Eshan, > > so were the replies here helpful at all? > > Cheers, > Andrus > > On Jul 5, 2012, at 5:59 PM, Eshan Sudharaka wrote: > > > Or is it about adding the primary key functionality like auto increment > > which we can see in JPA ? (generating the values of the primary keys for > > each rows of a table) > > On Thu, Jul 5, 2012 at 8:00 PM, Eshan Sudharaka <[email protected] > >wrote: > > > >> Hi, > >> I am interested in this task and need some more information regarding > >> this. I have a basic question regarding this PkGenerator. > >> > >> As i see DbEntity contains a collection of DbAttributes for primary key > >> construction and I think this collection is initialized when we > configure > >> primary keys through the cayenne modeler. So It is bit unclear me to > >> understand the requirement of having a Pkgenerator while is is the users > >> responsibility to set the primary key for a DbEntity. It would be great > if > >> you can explain to logic behind this. > >> > >> -- > >> *~Thanks & Regards~* > >> *** > >> * > >> Eshan > >> > >> > > > > > > -- > > *~Thanks & Regards~* > > *** > > * > > P.A.Eshan Sudharaka > > Dept of Computer Science and Engineering > > University of Moratuwa > > Sri Lanka > > http://esudharaka.blogspot.com/ > > -- *~Thanks & Regards~* *** * P.A.Eshan Sudharaka Dept of Computer Science and Engineering University of Moratuwa Sri Lanka http://esudharaka.blogspot.com/
