org.codehaus.griffon.runtime.tasks

Class EventEmitter<T extends EventListener>

java.lang.Object

org.codehaus.griffon.runtime.tasks.EventEmitter<T>

All Implemented Interfaces:

Iterable<T>

public class EventEmitter<T extends EventListener>
extends Object
implements Iterable<T>

Author:

Raffael Herzog, Eike Kettner

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	EventEmitter.EventInvocationHandler

Constructor Summary

Constructors

Constructor and Description
EventEmitter(Class<T> clazz, ClassLoader loader, ExceptionHandler<T> handler)

Method Summary

Modifier and Type	Method and Description
void	addListener(T listener)
protected InvocationHandler	createInvocationHandler()
T	emitter()
int	getListenerCount()
T[]	getListeners()
boolean	isEmpty()
Iterator<T>	iterator()
static <T extends EventListener> EventEmitter<T>	newEmitter(Class<T> listenerClass)
static <T extends EventListener> EventEmitter<T>	newEmitter(Class<T> listenerClass, ClassLoader loader)
static <T extends EventListener> EventEmitter<T>	newEmitter(Class<T> listenerClass, ClassLoader loader, ExceptionHandler<T> handler)
static <T extends EventListener> EventEmitter<T>	newEmitter(Class<T> listenerClass, ExceptionHandler<T> handler)
void	removeListener(T listener)
void	setExceptionHandler(ExceptionHandler<T> exceptionHandler)

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 Detail

EventEmitter

public EventEmitter(Class<T> clazz,
                    ClassLoader loader,
                    ExceptionHandler<T> handler)

Method Detail

newEmitter

public static <T extends EventListener> EventEmitter<T> newEmitter(Class<T> listenerClass)

newEmitter

public static <T extends EventListener> EventEmitter<T> newEmitter(Class<T> listenerClass,
                                                                   ClassLoader loader)

newEmitter

public static <T extends EventListener> EventEmitter<T> newEmitter(Class<T> listenerClass,
                                                                   ExceptionHandler<T> handler)

newEmitter

public static <T extends EventListener> EventEmitter<T> newEmitter(Class<T> listenerClass,
                                                                   ClassLoader loader,
                                                                   ExceptionHandler<T> handler)

addListener

public void addListener(T listener)

removeListener

public void removeListener(T listener)

getListeners

public T[] getListeners()

setExceptionHandler

public void setExceptionHandler(ExceptionHandler<T> exceptionHandler)

getListenerCount

public int getListenerCount()

isEmpty

public boolean isEmpty()

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T extends EventListener>

emitter

public T emitter()

createInvocationHandler

protected InvocationHandler createInvocationHandler()