Class Observable

java.lang.Object

java.util.Observable

public class Observable
extends Object

Constructor Summary

Constructors

Constructor	Description
Observable()

Method Summary

Modifier and Type	Method	Description
void	addObserver(Observer var0)
protected void	clearChanged()
int	countObservers()
void	deleteObserver(Observer var0)
void	deleteObservers()
boolean	hasChanged()
void	notifyObservers()
void	notifyObservers(Object var0)
protected void	setChanged()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Observable

public Observable()

Method Details

addObserver

public void addObserver(Observer var0)

clearChanged

protected void clearChanged()

countObservers

public int countObservers()

deleteObserver

public void deleteObserver(Observer var0)

deleteObservers

public void deleteObservers()

hasChanged

public boolean hasChanged()

notifyObservers

public void notifyObservers()

notifyObservers

public void notifyObservers(Object var0)

setChanged

protected void setChanged()