com.atomikos.finitestates
Interface StateMutable

All Superinterfaces:

Stateful

All Known Subinterfaces:

FSM

All Known Implementing Classes:

FSMImp

public interface StateMutable
extends Stateful

Abstract representation of an object that has a state and this state can be set. A state can be anything.

Method Summary

void	setState(Object s) To set a new state.

Methods inherited from interface com.atomikos.finitestates.Stateful

getState

Method Detail

setState

void setState(Object s)
              throws IllegalStateException

To set a new state.

Parameters:

s - The new state.

Throws:

IllegalStateException - if the new state transition to the new state is not allowed.