de.fhg.igd.jhsm
Class HSMEventBus

java.lang.Object
  de.fhg.igd.jhsm.AbstractDispatcher
      de.fhg.igd.jhsm.HSMEventBus

All Implemented Interfaces:

Dispatcher, EventBus, EventListener, Serializable

public class HSMEventBus

extends AbstractDispatcher

implements EventBus, Serializable

A dispatcher for global hsm events. Events that are dispatched via the event bus can affect the whole statemachine.

Version:

"$Id: HSMEventBus.java 1913 2007-08-08 02:41:53Z jpeters $"

Author:

Jan Haevecker

See Also:

Serialized Form

Field Summary

private EventListener	dispatcher_
private Logger	LOG

Fields inherited from class de.fhg.igd.jhsm.AbstractDispatcher

Constructor Summary

HSMEventBus(Interpreter dispatcher)
Creates a new instance of this class.

Method Summary

void	eventReceived(Event event)
EventListener	getDispatcher() Returns the dispatcher for the associated hsm.
String	toString() This implementation is thread-safe.

Methods inherited from class de.fhg.igd.jhsm.AbstractDispatcher

addEventListener, notifyListeners, removeEventListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.fhg.igd.jhsm.Dispatcher

addEventListener, notifyListeners, removeEventListener

Field Detail

LOG

private final Logger LOG

dispatcher_

private EventListener dispatcher_

Constructor Detail

HSMEventBus

public HSMEventBus(Interpreter dispatcher)

Creates a new instance of this class.

Method Detail

eventReceived

public void eventReceived(Event event)

This implementation is thread-safe.

Specified by:

eventReceived in interface EventListener

toString

public String toString()

This implementation is thread-safe.

getDispatcher

public EventListener getDispatcher()

Description copied from interface: EventBus

Returns the dispatcher for the associated hsm.

Specified by:

getDispatcher in interface EventBus