org.progeeks.fsm
Interface StateHandler

All Known Implementing Classes:

FiniteStateMachine, ForwardingTransitionHandler, TransitionHandler

public interface StateHandler

Handles a message type for a given state. These are the pluggable entities within a FiniteStateMachine that handle the actual message processing.

Version:

$Revision: 1.1 $

Author:

Paul Speed

Method Summary

int	handleMessage(int state, int message, java.lang.Object stateInfo) Handles the specified message.

Method Detail

handleMessage

int handleMessage(int state,
                  int message,
                  java.lang.Object stateInfo)

Handles the specified message.

Parameters:

state - The current state the called this handler.

message - The numeric message to be handled.

stateInfo - The application specific data on which the handler can operate if necessary.