jrummikub.util
Class Event1<T>

java.lang.Object
  jrummikub.util.Event1<T>

Type Parameters:

T - type of the event parameter

All Implemented Interfaces:

IEvent1<T>

public class Event1<T>
extends java.lang.Object
implements IEvent1<T>

Simple single parameter event generator

Field Summary

private java.util.HashSet<IListener1<T>>

listeners

Constructor Summary

Event1()

Method Summary

Connection	add(IListener1<T> listener) Start to publish all events to a given listener
void	emit(T value) Generate a single event
void	remove(IListener1<T> listener) Stop publishing events to a given listener

Methods inherited from class java.lang.Object

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

Field Detail

listeners

private java.util.HashSet<IListener1<T>> listeners

Constructor Detail

Event1

public Event1()

Method Detail

add

public Connection add(IListener1<T> listener)

Description copied from interface: IEvent1

Start to publish all events to a given listener

Specified by:

add in interface IEvent1<T>

Parameters:

listener - target listener

Returns:

a connection to remove the listener

remove

public void remove(IListener1<T> listener)

Description copied from interface: IEvent1

Stop publishing events to a given listener

Specified by:

remove in interface IEvent1<T>

Parameters:

listener - target listener

emit

public void emit(T value)

Generate a single event

Parameters:

value - the event parameter