Model
Class RouterModel

java.lang.Object
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  +--Model.Model
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        +--Model.RouterModel

Direct Known Subclasses:

RouterBarabasiAlbert, RouterWaxman

public abstract class RouterModel

extends Model

Derived from class Model, this abstract class serves as a parent class for models that will ultimately generate router level topologies. In this distribution of BRITE, two subclasses, RouterWaxman and RouterBarabasiAlbert use the functionality provided in this class. RouterModel (this class) implements the PlaceNodes() and AssignBW() functions for router level models. If you are creating your own router model, you may use use the functionality provided in this class, but you are free to derive your class directly from Model. ASModel is an analogous class for Autonomous System (AS) level topologies.

Fields inherited from class Model.Model

connLocality, growthType, HS, LS, m, N, nodePlacement, nodePositions, prefConn, rm

Constructor Summary

RouterModel()

Method Summary

void	AssignBW(Edge[] e) Assign bandwidth to a graph generated by a router model according to the bwDist parameter passed into RouterModel's subclass.
void	PlaceNodes(Graph g, int nodeType) Place nodes of nodeType (router nodes in this case) onto the plane according to the NodePlacement type and add them to our graph g.

Methods inherited from class Model.Model

Generate, getConnLocal, getGrowthType, getM, getN, getNodePlacement, getPrefModel, setRandomGenManager, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RouterModel

public RouterModel()

Method Detail

PlaceNodes

public void PlaceNodes(Graph g,
                       int nodeType)

Place nodes of nodeType (router nodes in this case) onto the plane according to the NodePlacement type and add them to our graph g. Does collision checking to ensure that two nodes in the plane can never have the same (x,y) coords.

AssignBW

public void AssignBW(Edge[] e)

Assign bandwidth to a graph generated by a router model according to the bwDist parameter passed into RouterModel's subclass.