I have some practice in this task which is related with another technologies. So it will be a pleasure for me to do that task. Can you point me the code from where to start and to give me some instructions?
Miro. On 11/5/07, Patrick Linskey <[EMAIL PROTECTED]> wrote: > > Hi Miro, > > There is no spec-supported way to do this. We have discussed adding > this sort of a feature directly to OpenJPA in the past, but have not > yet implemented it. You could do this "on your own" in a custom > ClassStrategy, but it's not particularly straightforward to do so > unfortunately. > > Can you describe what your requirements are in a bit more detail, in > particular around relationship handling? > > -Patrick > > On Nov 5, 2007 11:56 AM, Miroslav Nachev <[EMAIL PROTECTED]> wrote: > > Hi, > > > > In one entity class I don't want to delete the records on delete > operations. > > Instead I would like to mark them as deleted using some flag. How can I > do > > that using some of the callback methods like PrePersist, ProPersist, > > PreRemove or PostRemove? > > > > The similar for Update. Instead to update the records I would like to > > increase the number of versions for this record and to insert new record > on > > the place of the old. Which method to use PreUpdate or PostUpdate. > > > > For both of the above how to stop the real delete/update operations? > > > > > > Regards, > > Miro. > > > > > > -- > Patrick Linskey > 202 669 5907 >
