Package top.focess.qq.api.event

Class ListenerHandler

java.lang.Object

top.focess.qq.api.event.ListenerHandler

public class ListenerHandler
extends Object

This class is used to help invoke listener methods

Field Summary

Fields

Modifier and Type	Field	Description
protected List<top.focess.util.Pair<top.focess.util.Pair<Listener,Method>,EventHandler>>	listeners

Constructor Summary

Constructors

Constructor	Description
ListenerHandler()

Method Summary

Modifier and Type	Method	Description
<T extends Event> void	register(Listener listener, Method method, EventHandler handler)	Register the listener
static void	register(Plugin plugin, Listener listener)	Add the listener and bundle to the plugin
int	size()	Note: this is for test only
<T extends Event> void	submit(T event)	Submit the event to this listener handler
void	unregister(Listener listener)	Unregister the listener
static void	unregister(Plugin plugin)	Unregister all listeners bundled to the plugin
static void	unregister(Plugin plugin, Listener listener)	Unregister the listener by the plugin
static boolean	unregisterAll()	Unregister all listeners

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected final List<top.focess.util.Pair<top.focess.util.Pair<Listener,Method>,EventHandler>> listeners

Constructor Detail

ListenerHandler

public ListenerHandler()

Method Detail

size

public int size()

Note: this is for test only

Returns:

the listener handler list

unregister

public static void unregister(Plugin plugin)

Unregister all listeners bundled to the plugin

Parameters:

plugin - the plugin which need to unregister all its listeners

unregister

public static void unregister(Plugin plugin,
                              Listener listener)

Unregister the listener by the plugin

Parameters:

plugin - the plugin of the listener

listener - the listener need to be unregistered

register

public static void register(Plugin plugin,
                            Listener listener)

Add the listener and bundle to the plugin

Parameters:

plugin - the plugin

listener - the listener

unregisterAll

public static boolean unregisterAll()

Unregister all listeners

Returns:

true if there are some listeners not belonging to MainPlugin not been unregistered, false otherwise

unregister

public void unregister(Listener listener)

Unregister the listener

Parameters:

listener - the listener need to be unregistered

register

public <T extends Event> void register(Listener listener,
                                       Method method,
                                       EventHandler handler)

Register the listener

Type Parameters:

T - the event type

Parameters:

listener - the listener

method - the listener method to this Event listener handler

handler - the event handler

submit

public <T extends Event> void submit(T event)

Submit the event to this listener handler

Type Parameters:

T - the event type

Parameters:

event - the event need to be submitted