In Cayenne there are a few generic approaches to filter objects
in-memory or as a part of a query. However in your particular case
(reading object based on PK), there is a much simpler solution -
Hope this helps
On Sep 24, 2004, at 8:47 PM, kalpesh modi wrote:
> Hello Everyone,
> I just started using Cayenne and found it really very
> I am stuck on one problem.
> I have a to-many relationship
> It returns a list of Student domain objects. I want to
> update Student but only a particular one. I want to
> filter the list based on a part of composite key i.e.
> based on the student_ssn key so that I get only the
> particular Student domain object that needs to be
> Any pointers/help???
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