bcds.phison.sim
Class PmNetProps<V,E>

java.lang.Object
  bcds.phison.sim.PmBase<V,E>
      bcds.phison.sim.PmNetProps<V,E>

All Implemented Interfaces:

ProcessingModule<V,E>, WithEnvParams

public class PmNetProps<V,E>
extends PmBase<V,E>

The PmNetProps module print some network properties at the module's shutdown time. The properties printer are:

• On network diameter: length of the longest shortest path; the path that correspond to the diameter; the average of minimum distances. These values are computed twice: first assuming that the minimum distance is based on number of hops, and then taking into account link costs.
• On nodal degree: min, max, average and standard deviation. The degree of a node is taken as its number of outgoing edges.

Beware that computing the diameter of large topologies may be slow. Besides, this module computes it twice, once for min-hop based and another taking into account link costs.

This modules does not accept any environment parameter.

Author:

Juan Segovia S.

Constructor Summary

PmNetProps()

Method Summary

void	shutdown() Prints the properties (diameter and nodal degree).

Methods inherited from class bcds.phison.sim.PmBase

ctx, env, getEnviron, getEnvParams, getId, getName, opt, run, setup, sim, stats

Methods inherited from class java.lang.Object

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

Constructor Detail

PmNetProps

public PmNetProps()

Method Detail

shutdown

public void shutdown()

Prints the properties (diameter and nodal degree).

Specified by:

shutdown in interface ProcessingModule<V,E>

Overrides:

shutdown in class PmBase<V,E>