abs.ixi.client.core.event

Interface EventBus

All Known Implementing Classes:

DefaultEventBus

public interface EventBus

Base interface to define event bus in sdk

Method Summary

Modifier and Type	Method and Description
<T extends Event> void	addHandler(Event.EventType type, EventHandler handler) Adds EventHandler to receive given type of Event.EventType.
void	addHandler(EventHandler handler) Adds listener to receive all types events.
<T extends Event> void	addListener(Class<T> type, EventListener<T> listener) Adds listener to receive given type of events.
void	addListener(EventListener<? extends Event> listener) Adds listener to receive all types events.
void	fire(Event event) Fires event to all the EventListeners registered with this event bus.
<T extends Event> void	remove(Class<T> type, EventListener<T> handler) Removes listener or handler of given type.
<T extends Event> void	remove(Event.EventType type, EventHandler handler) Removes EventHandler or handler of given type.
<T extends Event> void	remove(EventHandler handler) Removes EventHandler or handler of given type.
void	remove(EventListener<? extends Event> handler) Removed listener or handler.

Method Detail

fire

void fire(Event event)

Fires event to all the EventListeners registered with this event bus.

Parameters:

event - A fired event

addListener

void addListener(EventListener<? extends Event> listener)

Adds listener to receive all types events.

Parameters:

listener - EventListener

addHandler

void addHandler(EventHandler handler)

Adds listener to receive all types events.

Parameters:

handler - EventHandler

addListener

<T extends Event> void addListener(Class<T> type,
                                   EventListener<T> listener)

Adds listener to receive given type of events.

Type Parameters:

T - generic param

Parameters:

listener - EventListener

type - generic param

addHandler

<T extends Event> void addHandler(Event.EventType type,
                                  EventHandler handler)

Adds EventHandler to receive given type of Event.EventType.

Type Parameters:

T - generic param

Parameters:

handler - EventHandler

type - EventType

remove

<T extends Event> void remove(Class<T> type,
                              EventListener<T> handler)

Removes listener or handler of given type.

Type Parameters:

T - generic param

Parameters:

handler - EventListener

type - Class

remove

void remove(EventListener<? extends Event> handler)

Removed listener or handler.

Parameters:

handler - EventListener

remove

<T extends Event> void remove(EventHandler handler)

Removes EventHandler or handler of given type.

Type Parameters:

T - generic param

Parameters:

handler - EventHandler

remove

<T extends Event> void remove(Event.EventType type,
                              EventHandler handler)

Removes EventHandler or handler of given type.

Type Parameters:

T - generic param

Parameters:

type - EventType

handler - EventHandler