Package net.sourceforge.aqueduct

Interface Summary

InputSource	Marker interface for an object that supplies a State with the contextual information it needs to choose a transition name.
State<T extends InputSource>	A state in the state machine.
StateEventListener<T extends InputSource>	Interface to be used by objects wishing to be notified when one or more given states encounters a transition event.

Class Summary

StateEvent<T extends InputSource>	Message sent to active StateEventListeners.
StateMachine<S extends State<I>,I extends InputSource>	Maintains the current state and InputSource used by a particular execution of a StateMachineDescription.
StateMachineDescription<S extends State<I>,I extends InputSource>	Contains State objects and the transitions between them.
StateMachineDescription.Builder<S extends State<I>,I extends InputSource>	Convenience class that simplifies the code required to create a StateMachineDescription.

Exception Summary

InvalidStateTransitionException

Thrown when a StateMachine attempts to transition to a next state, but the current State returns an unknown transition name.