drcl.net.traffic
Class traffic_PoissonVariableSize

java.lang.Object
  drcl.DrclObj
      drcl.net.traffic.TrafficModel
          drcl.net.traffic.traffic_PoissonVariableSize

All Implemented Interfaces:

java.lang.Cloneable, ObjectCloneable, ObjectDuplicable, java.io.Serializable, TrafficPeriodic

public class traffic_PoissonVariableSize

extends TrafficModel

implements TrafficPeriodic

This class describes the traffic model with Poisson arrival process and packet size with exponential distribution. It defines the following parameters:

Rate

Average sending rate (bps).

AvgPacketSize

Average packet size (byte).

See Also:

Serialized Form

Field Summary

int	packetSize
double	rate

Constructor Summary

traffic_PoissonVariableSize()

traffic_PoissonVariableSize(int avgPktSize_, double brate_)

Method Summary

void	duplicate(java.lang.Object source_) opies the content of the source_ object to this object.
int	getAvgPacketSize()
int	getBurst() Returns the maximum burstness that can be generated from this model instance (byte).
double	getLoad() Returns the load of this traffic model instance (bps).
int	getMTU() Returns the maximum transmission unit (MTU) of this model instance (byte).
double	getPeriod() Returns the period in second.
double	getRate()
TrafficModel	merge(TrafficModel that_) Merges this instance with the specified one and returns this instance.
java.lang.String	oneline() Prints and returns the parameters of this model instance in one line of String.
void	set(int avgPktSize_, double brate_)
void	setAvgPacketSize(int size_)
void	setRate(double brate_)

Methods inherited from class drcl.DrclObj

clone, toString

Methods inherited from class java.lang.Object

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

Field Detail

packetSize

public int packetSize

rate

public double rate

Constructor Detail

traffic_PoissonVariableSize

public traffic_PoissonVariableSize()

traffic_PoissonVariableSize

public traffic_PoissonVariableSize(int avgPktSize_,
                                   double brate_)

Method Detail

set

public void set(int avgPktSize_,
                double brate_)

getPeriod

public double getPeriod()

Description copied from interface: TrafficPeriodic

Returns the period in second.

Specified by:

getPeriod in interface TrafficPeriodic

getLoad

public double getLoad()

Description copied from class: TrafficModel

Returns the load of this traffic model instance (bps). It provides a general sense of how much traffic there is in this model instance.

Specified by:

getLoad in class TrafficModel

getBurst

public int getBurst()

Description copied from class: TrafficModel

Returns the maximum burstness that can be generated from this model instance (byte).

Specified by:

getBurst in class TrafficModel

merge

public TrafficModel merge(TrafficModel that_)

Description copied from class: TrafficModel

Merges this instance with the specified one and returns this instance.

Specified by:

merge in class TrafficModel

duplicate

public void duplicate(java.lang.Object source_)

Description copied from class: DrclObj

opies the content of the source_ object to this object. he subclass must implement this method to realize DrclObj.clone().

Specified by:

duplicate in interface ObjectDuplicable

Overrides:

duplicate in class DrclObj

oneline

public java.lang.String oneline()

Description copied from class: TrafficModel

Prints and returns the parameters of this model instance in one line of String.

Specified by:

oneline in class TrafficModel

setAvgPacketSize

public void setAvgPacketSize(int size_)

getAvgPacketSize

public int getAvgPacketSize()

setRate

public void setRate(double brate_)

getRate

public double getRate()

getMTU

public int getMTU()

Description copied from class: TrafficModel

Returns the maximum transmission unit (MTU) of this model instance (byte).

Specified by:

getMTU in class TrafficModel