es.ants.felixgm.trmsim_wsn.trm.powertrust
Class PowerTrust_Parameters

java.lang.Object
  es.ants.felixgm.trmsim_wsn.trm.TRMParameters
      es.ants.felixgm.trmsim_wsn.trm.powertrust.PowerTrust_Parameters

public class PowerTrust_Parameters
extends TRMParameters

This class represents the set of parameters' values of PowerTrust.

A PowerTrust parameters file has the following structure:

    ####################################
    # PowerTrust parameters file
    ####################################
    epsilon=0.0001
    powerNodesPercentage=0.01
    powerNodesWeight=0.15
 

This file can be downloaded here. But if any of the parameters can not be successfully extracted from the file, they are set to a default value.

Since:

0.3

Version:

0.4

Author:

Félix Gómez Mármol, Gregorio Martínez Pérez

Field Summary

static java.lang.String

defaultParametersFileName Default parameters file name

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

parameters, parametersFile, parametersFileHeader

Constructor Summary

PowerTrust_Parameters()
Creates a new instance of PowerTrust_Parameters setting them to their default values

PowerTrust_Parameters(java.lang.String fileName)
Creates a new instance of PowerTrust_Parameters from a given parameters file name

Method Summary

double	get_epsilon() Returns the epsilon parameter value
double	get_powerNodesPercentage() Returns the percentage of power nodes value
double	get_powerNodesWeight() Returns the weight of power nodes value
void	set_epsilon(double epsilon) This method sets a new epsilon parameter value
void	set_powerNodesPercentage(double powerNodesPercentage) This method sets the percentage of power nodes value
void	set_powerNodesWeight(double powerNodesWeight) This method sets the weight of power nodes value
java.lang.String	toString()

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

getBooleanParameter, getDoubleParameter, getIntegerParameter, getStringParameter, saveToFile, saveToFile, setBooleanParameter, setDoubleParameter, setIntegerParameter, setStringParameter

Methods inherited from class java.lang.Object

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

Field Detail

defaultParametersFileName

public static final java.lang.String defaultParametersFileName

Default parameters file name

See Also:

Constant Field Values

Constructor Detail

PowerTrust_Parameters

public PowerTrust_Parameters()

Creates a new instance of PowerTrust_Parameters setting them to their default values

PowerTrust_Parameters

public PowerTrust_Parameters(java.lang.String fileName)
                      throws java.lang.Exception

Creates a new instance of PowerTrust_Parameters from a given parameters file name

Parameters:

fileName - PowerTrust parameters file name

Throws:

java.lang.Exception - If any parameter can not be successfully retrieved

Method Detail

get_powerNodesPercentage

public double get_powerNodesPercentage()

Returns the percentage of power nodes value

Returns:

The percentage of power nodes value

get_powerNodesWeight

public double get_powerNodesWeight()

Returns the weight of power nodes value

Returns:

The weight of power nodes value

get_epsilon

public double get_epsilon()

Returns the epsilon parameter value

Returns:

The epsilon parameter value

set_powerNodesPercentage

public void set_powerNodesPercentage(double powerNodesPercentage)

This method sets the percentage of power nodes value

Parameters:

powerNodesPercentage - New percentage of power nodes value

set_powerNodesWeight

public void set_powerNodesWeight(double powerNodesWeight)

This method sets the weight of power nodes value

Parameters:

powerNodesWeight - New weight of power nodes value

set_epsilon

public void set_epsilon(double epsilon)

This method sets a new epsilon parameter value

Parameters:

epsilon - New epsilon parameter value

toString

public java.lang.String toString()

Specified by:

toString in class TRMParameters