Sorry to show my ignorance, but what are "historical objects"? Thanks!
Kevin On 5/18/07, Ricardo Andere de Mello <[EMAIL PROTECTED]> wrote:
ok, I'm sending this message to netmind list too, so they can answer my next question too: * Maybe this is a silly question, but is it possible to place netmind's beankeeper historical structure between OpenJPA and the database backstore? I dont think *any* serious commercial application can avoid historical objects. I think netmind's beankeeper is a great thing, and JPA is a good standard. Mixing both projects would be very cool. ;-) []s, gandhi 2007/5/18, Marc Prud'hommeaux <[EMAIL PROTECTED]>: > > > 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 > > -- Ricardo Andere de Mello Presidente do Quilombo Digital 55 (11) 3271-7928 / 55 (11) 9917-7722
