network
Class ResourcePool

java.lang.Object
  network.Node
      network.InfiniteServerNode
          network.ResourcePool

Direct Known Subclasses:

ProcessorSharingNode, QueueingNode

public class ResourcePool
extends InfiniteServerNode

Field Summary

protected int	losses
protected Node	lossNode
protected int	noOfResources
protected Queue	queue
protected Resource	resources

Constructor Summary

ResourcePool(java.lang.String s, Delay d, int n)

ResourcePool(java.lang.String s, Delay d, int n, Queue q)

Method Summary

protected void	accept(Customer c)
int	getLosses()
double	getLossProbability()
void	logResults()
double	meanNoOfQueuedCustomers()
double	meanTimeInQueue()
int	queueLength()
void	releaseResource()
void	resetMeasures()
double	serverUtilisation()
void	setLossNode(Node n)
java.lang.String	toString()
double	varianceOfNoOfQueuedCustomers()
double	varianceOfTimeInQueue()

Methods inherited from class network.InfiniteServerNode

enter, invokeService

Methods inherited from class network.Node

displayResults, forward, getId, getName, setLink

Methods inherited from class java.lang.Object

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

Field Detail

noOfResources

protected int noOfResources

queue

protected Queue queue

resources

protected Resource resources

losses

protected int losses

lossNode

protected Node lossNode

Constructor Detail

ResourcePool

public ResourcePool(java.lang.String s,
                    Delay d,
                    int n)

ResourcePool

public ResourcePool(java.lang.String s,
                    Delay d,
                    int n,
                    Queue q)

Method Detail

setLossNode

public void setLossNode(Node n)

toString

public java.lang.String toString()

Overrides:

toString in class Node

accept

protected void accept(Customer c)

Overrides:

accept in class InfiniteServerNode

releaseResource

public void releaseResource()

queueLength

public int queueLength()

getLosses

public int getLosses()

getLossProbability

public double getLossProbability()

serverUtilisation

public double serverUtilisation()

meanNoOfQueuedCustomers

public double meanNoOfQueuedCustomers()

varianceOfNoOfQueuedCustomers

public double varianceOfNoOfQueuedCustomers()

meanTimeInQueue

public double meanTimeInQueue()

varianceOfTimeInQueue

public double varianceOfTimeInQueue()

resetMeasures

public void resetMeasures()

Overrides:

resetMeasures in class Node

logResults

public void logResults()

Overrides:

logResults in class Node