network
Class BoxedQueue

java.lang.Object
  network.Node
      network.BoxedQueue

public class BoxedQueue
extends Node

A boxed queue is a node containing just a queue. As it's a passive object a method (dequeue) is needed to dequeue and forward customers explicitly.

Constructor Summary

BoxedQueue(Queue q)

BoxedQueue(java.lang.String name, Queue q)

Method Summary

protected void	accept(Customer c)
void	dequeue()
void	logResults()
double	meanQueueLength() Generic measures - copied from Queue, as there is no multiple inheritance!
double	meanTimeInQueue()
void	resetMeasures()
double	varQueueLength()
double	varTimeInQueue()

Methods inherited from class network.Node

displayResults, enter, forward, getId, getName, setLink, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BoxedQueue

public BoxedQueue(Queue q)

Parameters:

q - The queue to be boxed

BoxedQueue

public BoxedQueue(java.lang.String name,
                  Queue q)

Method Detail

accept

protected void accept(Customer c)

Overrides:

accept in class Node

dequeue

public void dequeue()

meanQueueLength

public double meanQueueLength()

Generic measures - copied from Queue, as there is no multiple inheritance!

varQueueLength

public double varQueueLength()

meanTimeInQueue

public double meanTimeInQueue()

varTimeInQueue

public double varTimeInQueue()

resetMeasures

public void resetMeasures()

Overrides:

resetMeasures in class Node

logResults

public void logResults()

Overrides:

logResults in class Node