Module org.apache.wicket.util

Package org.apache.wicket.util.listener

Class ChangeListenerSet<T>

java.lang.Object

org.apache.wicket.util.listener.ListenerCollection<IChangeListener<T>>

org.apache.wicket.util.listener.ChangeListenerSet<T>

Type Parameters:

T -

All Implemented Interfaces:

Serializable, Iterable<IChangeListener<T>>

public final class ChangeListenerSet<T>
extends ListenerCollection<IChangeListener<T>>

Holds a set of IChangeListeners. Note that these classes are not meant to be serializable or for you to hold them in session (see WICKET-2697)

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.wicket.util.listener.ListenerCollection

ListenerCollection.INotifier<T>

Constructor Summary

Constructors

Constructor	Description
ChangeListenerSet()

Method Summary

Modifier and Type	Method	Description
void	notifyListeners(T t)	Notifies all change listeners of a change in t

Methods inherited from class org.apache.wicket.util.listener.ListenerCollection

add, isAllowingDuplicates, isAllowingNulls, iterator, notify, notifyIgnoringExceptions, remove, reversedNotify, reversedNotifyIgnoringExceptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

ChangeListenerSet

public ChangeListenerSet()

Method Details

notifyListeners

public void notifyListeners(T t)

Notifies all change listeners of a change in t

Parameters:

t - the changed object