Multi state machine modeling principles

The ability to access the state machine life cycle operations which were introduced in the previous chapter provides the basis for the implementation of sub state machine. Nevertheless, the concept of sub state machines defines tight life cycle constraints and this is just one pattern to control a state machine. The life cycle operations can also be used to control state machines beyond the concept of sub machines. So it is possible to enter a machine in a state and exit it in another state.

Future versions of this document will discuss different principles and best practices for multi state machine modeling.