drcl.net.traffic
Class traffic_RTSmooth

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

All Implemented Interfaces:

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

public class traffic_RTSmooth

extends TrafficModel

implements TrafficPeriodic

This class describes the (r,T)-smooth traffic model. It defines the following parameters:

Frame Length

Length of frames (second). The time axis is sliced into frames.

Time Origin

The start time of the first frame (second) .

Maximum Allowance Per Frame

Maximum number of bits that can be served in a frame.

Maximum Transmit Unit (MTU)

The maximum size of a packet (byte).

See Also:

Serialized Form

Field Summary

double	frameLength
int	mtu
int	nbits
double	origin

Constructor Summary

traffic_RTSmooth()

traffic_RTSmooth(int nbits_, double flen_, double forigin_, int mtu_)

Method Summary

void	duplicate(java.lang.Object source_) opies the content of the source_ object to this object.
int	getBurst() Returns the maximum burstness that can be generated from this model instance (byte).
double	getFrameLength()
double	getLoad() Returns the load of this traffic model instance (bps).
int	getMTU() Returns the maximum transmission unit (MTU) of this model instance (byte).
int	getNBitsPerFrame()
double	getOrigin()
double	getPeriod() Returns the period in second.
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 nbits_, double flen_, double forigin_, int mtu_)
void	setFrameLength(double time_)
void	setMTU(int mtu_)
void	setNBitsPerFrame(int nbits_)
void	setOrigin(double time_)

Methods inherited from class drcl.DrclObj

clone, toString

Methods inherited from class java.lang.Object

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

Field Detail

frameLength

public double frameLength

nbits

public int nbits

origin

public double origin

mtu

public int mtu

Constructor Detail

traffic_RTSmooth

public traffic_RTSmooth()

traffic_RTSmooth

public traffic_RTSmooth(int nbits_,
                        double flen_,
                        double forigin_,
                        int mtu_)

Method Detail

set

public void set(int nbits_,
                double flen_,
                double forigin_,
                int mtu_)

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

setFrameLength

public void setFrameLength(double time_)

getFrameLength

public double getFrameLength()

setNBitsPerFrame

public void setNBitsPerFrame(int nbits_)

getNBitsPerFrame

public int getNBitsPerFrame()

setOrigin

public void setOrigin(double time_)

getOrigin

public double getOrigin()

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

setMTU

public void setMTU(int mtu_)