tigase.disteventbus.impl

Class LocalEventBus

java.lang.Object

tigase.disteventbus.impl.LocalEventBus

All Implemented Interfaces:

EventBus

public class LocalEventBus
extends Object
implements EventBus

Field Summary

Fields

Modifier and Type	Field and Description
static String	EVENTBUS_INTERNAL_EVENTS_XMLNS
static String	HANDLER_ADDED_EVENT_NAME
static String	HANDLER_REMOVED_EVENT_NAME
protected Logger	log

Constructor Summary

Constructors

Constructor and Description
LocalEventBus()

Method Summary

Modifier and Type	Method and Description
void	addHandler(String name, String xmlns, EventHandler handler) Registers handler to receive events with given name and namespace.
protected EventsNameMap<EventHandler>	createHandlersMap()
void	doFire(String name, String xmlns, Element event)
void	fire(Element event)
Set<EventName>	getAllListenedEvents()
Executor	getExecutor()
protected Collection<EventHandler>	getHandlersList(String name, String xmlns)
boolean	hasHandlers(String name, String xmlns)
void	removeHandler(String name, String xmlns, EventHandler handler)
void	setExecutor(Executor executor)
void	setThreadPool(int pool)

Methods inherited from class java.lang.Object

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

Field Detail

EVENTBUS_INTERNAL_EVENTS_XMLNS

public static final String EVENTBUS_INTERNAL_EVENTS_XMLNS

See Also:

Constant Field Values

HANDLER_ADDED_EVENT_NAME

public static final String HANDLER_ADDED_EVENT_NAME

See Also:

Constant Field Values

HANDLER_REMOVED_EVENT_NAME

public static final String HANDLER_REMOVED_EVENT_NAME

See Also:

Constant Field Values

log

protected final Logger log

Constructor Detail

LocalEventBus

public LocalEventBus()

Method Detail

getExecutor

public Executor getExecutor()

setExecutor

public void setExecutor(Executor executor)

addHandler

public void addHandler(String name,
                       String xmlns,
                       EventHandler handler)

Description copied from interface: EventBus

Registers handler to receive events with given name and namespace.

Specified by:

addHandler in interface EventBus

Parameters:

name - name of events. Can be null, then handler will be received all events with given xmlns.

xmlns - namespace of events.

handler - event handler.

createHandlersMap

protected EventsNameMap<EventHandler> createHandlersMap()

doFire

public void doFire(String name,
                   String xmlns,
                   Element event)

fire

public void fire(Element event)

Specified by:

fire in interface EventBus

getAllListenedEvents

public Set<EventName> getAllListenedEvents()

getHandlersList

protected Collection<EventHandler> getHandlersList(String name,
                                                   String xmlns)

hasHandlers

public boolean hasHandlers(String name,
                           String xmlns)

removeHandler

public void removeHandler(String name,
                          String xmlns,
                          EventHandler handler)

Specified by:

removeHandler in interface EventBus

setThreadPool

public void setThreadPool(int pool)