On Tue, Apr 22, 2008 at 9:39 AM, Sal Bass <[EMAIL PROTECTED]> wrote: > The > downside is that if I want abstraction (I do), I need a service class for > each domain object. >
In practice, is that true? I find you end up working on object graphs, not individual objects, so a service class would know how to operate on a group of objects, not just a single object. But you are correct, it can be a verbose pattern to implement. Sheldon
