Package org.cloudbus.cloudsim.network

Class DelayMatrix

java.lang.Object

org.cloudbus.cloudsim.network.DelayMatrix

public class DelayMatrix
extends Object

Represents matrix containing the delay (in seconds) between every pair or nodes inside a network topology. It stores every distance between connected nodes.

Since:

CloudSim Toolkit 1.0

Author:

Thomas Hohnstein

Constructor Summary

Constructors

Constructor	Description
DelayMatrix()	Creates an empty matrix with no columns or rows.
DelayMatrix(TopologicalGraph graph, boolean directed)	Creates a Delay Matrix for a given network topology graph.

Method Summary

Modifier and Type	Method	Description
double	getDelay(int srcID, int destID)	Gets the delay between two nodes.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

DelayMatrix

public DelayMatrix()

Creates an empty matrix with no columns or rows.

DelayMatrix

public DelayMatrix(TopologicalGraph graph,
 boolean directed)

Creates a Delay Matrix for a given network topology graph.

Parameters:

graph - the network topological graph

directed - indicates if a directed matrix should be computed (true) or not (false)

Method Details

getDelay

public double getDelay(int srcID,
 int destID)

Gets the delay between two nodes.

Parameters:

srcID - the id of the source node

destID - the id of the destination node

Returns:

the delay between the given two nodes

toString

public String toString()

Overrides:

toString in class Object