Orthogonal Persistence and AOP: A Balancing Act

In order to increase the productivity of the application developers, it is desirable to remove the persistence concern from their responsibility. For this purpose, the orthogonal persistence concept was introduced along with three principles: type orthogonality, persistence independence and transitivity. From an aspect-oriented point of view these principles have to be considered from the perspective of obliviousness. There is already a number of aspect-oriented persistence solutions where it is not that clear whether they handle the previous principles really in an oblivious way.