Configuration-level Optimistic Locking with Longevity

Longevity - a persistence framework for Scala and NoSQL - has been built from day one to isolate persistence concerns behind a clear, consistent, and easy to use API. The power of this design principle is demonstrated by how easy it is for you to bring optimistic locking to your application. All you have to do is set a configuration flag.

Longevity is growing to full maturity, and most features you would expect from a persistence framework are in place. Our 0.10.0 release brings many incremental improvements - including support for controlled vocabularies. But the central feature of this release is configuration-level optimistic locking.

Advancing Enterprise DDD - Moving Forward

In the last essay of the Advancing Enterprise DDD series, we wrapped up our discussion on immutability, as well as the technical discussion overall. In this essay, we wrap up the series by reflecting on what we've learned, and discussing how to apply these lessons as we move forward.