Sadly, no. We don't have any built-in support for historical support
at this time, although we have thought for a long time that this
would be a great feature to have.
You can, of course, do it yourself manually with a bunch of
persistent Date fields, but I agree that this is pretty cumbersome to
have to manage yourself.
On May 18, 2007, at 11:27 AM, Ricardo Andere de Mello wrote:
Does OpenJPA have something similar to TopLink's "AsOfClause" ?
I've been working for some time with OJB and Hibernate, and I'm
work a lot
with historical objects.
It really sucks to manage lots of classes to build a historical
structure of
objects and object relations.
Netminds beankeeper does a great job about this, but I'd like to
adhere to
JPA...
Any idea of implementing historical objects AND RELATIONS, inside JPA?
--
Ricardo Andere de Mello
Presidente do Quilombo Digital
55 (11) 3271-7928 / 55 (11) 9917-7722
