be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl
Class OverlayStrategy

java.lang.Object
  be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl.AbstractLinkLoadComputer
      be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl.AbstractLinkLoadStrategy
          be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl.OverlayStrategy

All Implemented Interfaces:

LinkLoadComputer, LinkLoadStrategy

public class OverlayStrategy
extends AbstractLinkLoadStrategy

Implement the overlay strategy.

With this method, the traffic will be routed on a MPLS tunnel if the [source, destination] pair matches the [ingress, egress] pair of the tunnel. If several tunnels matches, the routed path is chosen arbitrarily among them.

If no tunnel matches, it is routed via SPF (eventually using ECMP).

Creation date: 28 ao�t 2006

Author:

Gaël Monfort (monfort@run.montefiore.ulg.ac.be)

Field Summary

Fields inherited from class be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl.AbstractLinkLoadStrategy

data, ECMP, spf, tm

Fields inherited from class be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl.AbstractLinkLoadComputer

changeListener, domain

Constructor Summary

OverlayStrategy(Domain domain, TrafficMatrix tm)

Method Summary

boolean	equals(java.lang.Object o) returns true if the LinkLoadComputer uses the same parameters as the object o.
int	hashCode()
void	recompute() Compute the link load of the specified traffic matrix on the domain

Methods inherited from class be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl.AbstractLinkLoadStrategy

detachData, getData, getShortName, getSPFAlgo, getTrafficMatrices, isECMP, setECMP, setSPFAlgo, setTm, toString

Methods inherited from class be.ac.ulg.montefiore.run.totem.trafficMatrix.model.impl.AbstractLinkLoadComputer

addListener, dataChanged, destroy, getDomain, invalidate, isUpToDate, removeListener, setUptoDate, startListening, stopListening, update

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface be.ac.ulg.montefiore.run.totem.trafficMatrix.model.LinkLoadComputer

addListener, destroy, getDomain, invalidate, isUpToDate, removeListener, startListening, stopListening, update

Constructor Detail

OverlayStrategy

public OverlayStrategy(Domain domain,
                       TrafficMatrix tm)

Method Detail

recompute

public void recompute()

Compute the link load of the specified traffic matrix on the domain

equals

public boolean equals(java.lang.Object o)

Description copied from interface: LinkLoadComputer

returns true if the LinkLoadComputer uses the same parameters as the object o. (the computed data at a given moment are equivalent)

Specified by:

equals in interface LinkLoadComputer

Specified by:

equals in interface LinkLoadStrategy

Overrides:

equals in class AbstractLinkLoadStrategy

hashCode

public int hashCode()

Specified by:

hashCode in interface LinkLoadComputer

Specified by:

hashCode in interface LinkLoadStrategy

Overrides:

hashCode in class AbstractLinkLoadStrategy