es.ants.felixgm.trmsim_wsn.trm.eigentrust
Class GatheredInformationEigenTrust

java.lang.Object
  es.ants.felixgm.trmsim_wsn.trm.GatheredInformation
      es.ants.felixgm.trmsim_wsn.trm.eigentrust.GatheredInformationEigenTrust

public class GatheredInformationEigenTrust
extends GatheredInformation

This class models the information gathered by a Sensor implementing EigenTrust model

Since:

0.2

Version:

0.2

Author:

Félix Gómez Mármol, Gregorio Martínez Pérez and Antonio Bernárdez

Field Summary

Fields inherited from class es.ants.felixgm.trmsim_wsn.trm.GatheredInformation

pathsToServers

Constructor Summary

GatheredInformationEigenTrust(java.util.Collection<java.util.Vector<Sensor>> pathsToServers, int numSensors)
Class GatheredInformationEigenTrust constructor

Method Summary

double[][]	get_normalizedLocalTrustValuesMatrix() Gets the normalized local trust values matrix, C=(c_{ij})
java.util.Vector<Sensor>	getPathToServer(int serverId) This method returns the path leading to a given server
void	setCollectionClients(java.util.Collection<java.util.Vector<Sensor>> pathsToClients) This method establishes the set of paths leading from a certain client to all the reachable clients
void	setNormalizedTrustValue(EigenTrust_Sensor sensor) This method sets the normalized trust value c_{ij}

Methods inherited from class es.ants.felixgm.trmsim_wsn.trm.GatheredInformation

getPathsToServers, setCollectionServers

Methods inherited from class java.lang.Object

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

Constructor Detail

GatheredInformationEigenTrust

public GatheredInformationEigenTrust(java.util.Collection<java.util.Vector<Sensor>> pathsToServers,
                                     int numSensors)

Class GatheredInformationEigenTrust constructor

Parameters:

pathsToServers - Set of paths leading from a certain client to all the reachable servers

numSensors - Number of sensors composing the network

Method Detail

setNormalizedTrustValue

public void setNormalizedTrustValue(EigenTrust_Sensor sensor)

This method sets the normalized trust value c_{ij}

Parameters:

sensor - Sensor j

getPathToServer

public java.util.Vector<Sensor> getPathToServer(int serverId)

This method returns the path leading to a given server

Parameters:

serverId - Server identifier

Returns:

The path leading to a given server

setCollectionClients

public void setCollectionClients(java.util.Collection<java.util.Vector<Sensor>> pathsToClients)

This method establishes the set of paths leading from a certain client to all the reachable clients

Parameters:

pathsToClients - Set of paths leading from a certain client to all the reachable clients

get_normalizedLocalTrustValuesMatrix

public double[][] get_normalizedLocalTrustValuesMatrix()

Gets the normalized local trust values matrix, C=(c_{ij})

Returns:

The normalized local trust values matrix, C=(c_{ij})