net.lecousin.framework.event

Class AbstractListenable<T>

java.lang.Object

net.lecousin.framework.event.AbstractSimpleListenable

net.lecousin.framework.event.AbstractListenable<T>

Type Parameters:

T - type of event

All Implemented Interfaces:

Listenable<T>, SimpleListenable

Direct Known Subclasses:

Event, SingleEvent

public abstract class AbstractListenable<T>
extends AbstractSimpleListenable
implements Listenable<T>

Abstract class implementing Listenable, containing 2 lists of listeners.

Field Summary

Fields

Modifier and Type	Field and Description
protected ArrayList<Consumer<T>>	listenersConsumer

Fields inherited from class net.lecousin.framework.event.AbstractSimpleListenable

listenersRunnable

Constructor Summary

Constructors

Constructor and Description
AbstractListenable()

Method Summary

Modifier and Type	Method and Description
void	addListener(Consumer<T> listener) Add a listener.
boolean	hasListeners() Return true if at least one listener is present.
void	removeListener(Consumer<T> listener) Remove a listener.

Methods inherited from class net.lecousin.framework.event.AbstractSimpleListenable

addListener, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.lecousin.framework.event.Listenable

listen, unlisten

Methods inherited from interface net.lecousin.framework.event.SimpleListenable

addListener, listen, removeListener, unlisten

Field Detail

listenersConsumer

protected ArrayList<Consumer<T>> listenersConsumer

Constructor Detail

AbstractListenable

public AbstractListenable()

Method Detail

addListener

public void addListener(Consumer<T> listener)

Description copied from interface: Listenable

Add a listener.

Specified by:

addListener in interface Listenable<T>

removeListener

public void removeListener(Consumer<T> listener)

Description copied from interface: Listenable

Remove a listener.

Specified by:

removeListener in interface Listenable<T>

hasListeners

public boolean hasListeners()

Description copied from interface: SimpleListenable

Return true if at least one listener is present.

Specified by:

hasListeners in interface SimpleListenable

Overrides:

hasListeners in class AbstractSimpleListenable