Hi I want to use JCR as data storage back-end in my web app but I still need to expose the domain layer to front end UI. Can some one please guide me how can I do this, how can mix them together? Is there any design pattern available? Is it possible to add business logic to nodes or should I use wrappers? Should I inject JCR objects into domain model and vice versa? Is it the same issue as OR impedance mismatch?
And how can I do node-based updates/commits instead of session commit? Regards, Ali
