com.github.paganini2008.devtools

类 Observable.ObserverGroup

java.lang.Object

com.github.paganini2008.devtools.Observable.ObserverGroup

所有已实现的接口:

Observer, Comparable<Observer>

封闭类:

Observable

static class Observable.ObserverGroup
extends Object
implements Observer

字段概要

字段

限定符和类型	字段和说明
private Queue<Observer>	observers
private boolean	repeated
private String	topic

构造器概要

构造器

构造器和说明
ObserverGroup(String topic, boolean repeated)

方法概要

限定符和类型	方法和说明
void	addObserver(Observer observer)
void	clear()
int	countOfObservers()
void	deleteObserver(Observer observer)
void	update(Observable ob, Object arg)

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.github.paganini2008.devtools.Observer

compareTo

字段详细资料

observers

private final Queue<Observer> observers

topic

private final String topic

repeated

private final boolean repeated

构造器详细资料

ObserverGroup

ObserverGroup(String topic,
              boolean repeated)

方法详细资料

addObserver

public void addObserver(Observer observer)

deleteObserver

public void deleteObserver(Observer observer)

countOfObservers

public int countOfObservers()

clear

public void clear()

update

public void update(Observable ob,
                   Object arg)

指定者:

update 在接口中 Observer