ch.cmbntr.eventbus

Class Handlers.EventHandler

java.lang.Object

ch.cmbntr.eventbus.Handlers.EventHandler

All Implemented Interfaces:

Handler, Runnable

Enclosing class:

Handlers

public static final class Handlers.EventHandler
extends Object
implements Handler, Runnable

An event handler.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Handlers.EventHandler(Logger logger, Handlers.EventDelivery delivery, boolean batchDelivery, Executor deliveryExecutor) Creates this.

Method Summary

Methods

Modifier and Type	Method and Description
static Handlers.EventHandler	create(Logger logger, Handlers.EventDelivery delivery, boolean batchDelivery, Executor deliveryExecutor) Creates this a handler.
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	run()
void	unregister(Object target) Deregisters a target.

Methods inherited from class java.lang.Object

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

Constructor Detail

Handlers.EventHandler

protected Handlers.EventHandler(Logger logger,
                     Handlers.EventDelivery delivery,
                     boolean batchDelivery,
                     Executor deliveryExecutor)

Creates this.

Parameters:

logger - the logger to use

delivery - the delivery to perform

batchDelivery - whether to perform batched deliveries

deliveryExecutor - the executor to use for deliveries

Method Detail

create

public static Handlers.EventHandler create(Logger logger,
                           Handlers.EventDelivery delivery,
                           boolean batchDelivery,
                           Executor deliveryExecutor)

Creates this a handler.

Parameters:

logger - the logger to use

delivery - the delivery to perform

batchDelivery - whether to perform batched deliveries

deliveryExecutor - the executor to use for deliveries

Returns:

the handler

run

public void run()

Specified by:

run in interface Runnable

dispatch

public boolean dispatch(Object event)

Dispatches the given event.

Specified by:

dispatch in interface Handler

Parameters:

event - the event to dispatch

Returns:

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

register

public void register(Object target)

Registers a target with a strong reference.

Specified by:

register in interface Handler

Parameters:

target - the target

registerWeak

public void registerWeak(Object target)

Registers a target with a weak reference.

Specified by:

registerWeak in interface Handler

Parameters:

target - the target

unregister

public void unregister(Object target)

Deregisters a target.

Specified by:

unregister in interface Handler

Parameters:

target - the target