ch.cmbntr.eventbus

Interface Handler

All Known Implementing Classes:

Handlers.EventHandler

public interface Handler

An event handler.

Author:

Michael Locher

Method Summary

Methods

Modifier and Type	Method and Description
boolean	dispatch(Object event) Dispatches the given event.
void	register(Object target) Registers a target with a strong reference.
void	registerWeak(Object target) Registers a target with a weak reference.
void	unregister(Object target) Deregisters a target.

Method Detail

dispatch

boolean dispatch(Object event)

Dispatches the given event.

Parameters:

event - the event to dispatch

Returns:

true if the event was dispatched, or false if no target was available

register

void register(Object target)

Registers a target with a strong reference.

Parameters:

target - the target

registerWeak

void registerWeak(Object target)

Registers a target with a weak reference.

Parameters:

target - the target

unregister

void unregister(Object target)

Deregisters a target.

Parameters:

target - the target