ariba.util.core
Class EventQueue

java.lang.Object
  ariba.util.core.EventQueue

Direct Known Subclasses:

EventLoop

public class EventQueue
extends java.lang.Object

A simple queue of events that can be added to and waited on by multiple threads

Constructor Summary

EventQueue()

Method Summary

void	addEvent(EventProcessor anEvent) Places anEvent on the event queue.
EventProcessor	getNextEvent() Removes and returns the next EventProcessor from the EventLoop's event queue.
EventProcessor	getNextEventIfAny()
int	queueLength()

Methods inherited from class java.lang.Object

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

Constructor Detail

EventQueue

public EventQueue()

Method Detail

queueLength

public int queueLength()

addEvent

public void addEvent(EventProcessor anEvent)

Places anEvent on the event queue.

getNextEvent

public EventProcessor getNextEvent()

Removes and returns the next EventProcessor from the EventLoop's event queue.

getNextEventIfAny

public EventProcessor getNextEventIfAny()