ch.randelshofer.util
Interface StateModel

All Known Subinterfaces:

ColorCyclePlayer, Player

All Known Implementing Classes:

AbstractPlayer, ANIMPlayer, PBMPlayer, SEQPlayer

public interface StateModel

Generic interface for Objects with state.

Version:

1.0 1999-10-19

Author:

Werner Randelshofer, Hausmatt 10, CH-6405 Immensee, Switzerland

Method Summary

void	addStateListener(StateListener listener) Adds a listener that wants to be notified about state changes of the model.
int	getState() Returns the current state of the model.
void	removeStateListener(StateListener listener) Removes a listener.

Method Detail

addStateListener

void addStateListener(StateListener listener)

Adds a listener that wants to be notified about state changes of the model.

removeStateListener

void removeStateListener(StateListener listener)

Removes a listener.

getState

int getState()

Returns the current state of the model.