ABSTRACT
B The larger problem is decomposed into things that make sense for the problem domain.
B Each thing is a capsule of data that exposes one single procedure, namely the ability to receive and dispatch messages that are sent to it.
B The larger problem is decomposed into things that make sense for the problem domain.
B Each thing is a capsule of data that exposes one single procedure, namely the ability to receive and dispatch messages that are sent to it.