Package rs.edu.raf.dsw.rudok.app.observer

Class IPublisher

java.lang.Object

rs.edu.raf.dsw.rudok.app.observer.IObserver

rs.edu.raf.dsw.rudok.app.observer.IPublisherGlobal

rs.edu.raf.dsw.rudok.app.observer.IPublisher

Direct Known Subclasses:

ElementPainter, IAddon, IAddonManager, IFileSystem, IGui, ILogger, IMapNode, IMessageGenerator, StandardConfigHandler

public abstract class IPublisher
extends IPublisherGlobal

Publisher for observer design pattern. Extends IObserver to allow for publisher-observer classes.

Constructor Summary

Constructors

Constructor	Description
IPublisher()

Method Summary

Modifier and Type	Method	Description
void	addObserver(IObserver observer)	Adds a new observer.
Set<IObserver>	getObservers()
void	publish(IMessage message)	Updates all subscribed observers.
void	removeObserver(IObserver observer)	Removes an observer.
void	setObservers(Set<IObserver> observers)

Methods inherited from class rs.edu.raf.dsw.rudok.app.observer.IPublisherGlobal

addObserverGlobal, getObserversGlobal, removeObserverGlobal

Methods inherited from class rs.edu.raf.dsw.rudok.app.observer.IObserver

addPublisher, getPublishers, receive, removePublisher, setPublishers

Methods inherited from class java.lang.Object

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

Constructor Details

IPublisher

public IPublisher()

Method Details

getObservers

public Set<IObserver> getObservers()

setObservers

public void setObservers(Set<IObserver> observers)

publish

public void publish(IMessage message)

Updates all subscribed observers.

Parameters:

message - Message.

addObserver

public void addObserver(IObserver observer)

Adds a new observer.

Parameters:

observer -

removeObserver

public void removeObserver(IObserver observer)

Removes an observer.

Parameters:

observer -