be.ac.ulg.montefiore.run.totem.topgen.util
Class RealRoutingMatrix

java.lang.Object
  be.ac.ulg.montefiore.run.totem.topgen.util.RoutingMatrix
      be.ac.ulg.montefiore.run.totem.topgen.util.RealRoutingMatrix

public class RealRoutingMatrix
extends RoutingMatrix

This class represents a routing matrix whose elements belong to [0,1]. The element (i,j) of this matrix is equal to f if the fraction f of the traffic of the OD pair j is flowing through the link i.

Creation date: 04-mai-2005

Author:

Jean Lepropre (lepropre@run.montefiore.ulg.ac.be)

Constructor Summary

RealRoutingMatrix(Domain domain)

RealRoutingMatrix(Domain domain, SPF spf, boolean stopOnError, boolean ECMP)

Method Summary

void	recompute() Recomputes the routing matrix.

Methods inherited from class be.ac.ulg.montefiore.run.totem.topgen.util.RoutingMatrix

add, getColumn, getElement, getIds, getKey, getNbColumns, getNbRows, getRow, set, setSize, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RealRoutingMatrix

public RealRoutingMatrix(Domain domain)
                  throws RoutingException,
                         NoRouteToHostException

Throws:

RoutingException

NoRouteToHostException

RealRoutingMatrix

public RealRoutingMatrix(Domain domain,
                         SPF spf,
                         boolean stopOnError,
                         boolean ECMP)
                  throws RoutingException,
                         NoRouteToHostException

Throws:

RoutingException

NoRouteToHostException

Method Detail

recompute

public void recompute()
               throws RoutingException,
                      NoRouteToHostException

Recomputes the routing matrix.

Specified by:

recompute in class RoutingMatrix

Throws:

RoutingException - If an error occured during the routing.

NoRouteToHostException - If there is no route between a pair of nodes.