edu.cuny.cat.valuation
Class DistinctDistributionValuerGenerator

java.lang.Object
  edu.cuny.cat.valuation.DistinctDistributionValuerGenerator

All Implemented Interfaces:

AuctionEventListener, ValuerGenerator, edu.cuny.config.param.Parameterizable, edu.cuny.obj.Resetable

public class DistinctDistributionValuerGenerator
extends java.lang.Object
implements ValuerGenerator

This valuer generator creates valuation policies in which we randomly determine our valuation across all auctions and all units at agent-initialisation time. Valuations are drawn from a uniform distribution on ranges that vary game from game in a multi-game simulation. This is in contrast to the constant range and various types of distributions used in RandomValuerGenerator.

Parameters

base .minvaluemin double >= 0	(the lower bound of the minimum valuations of ranges)
base .minvaluemax double >=0	(the upper bound of the minimum valuations of ranges)
base .rangemin double >= 0	(the lower bound of the sizes of ranges)
base .rangemax double >=0	(the upper bound of the sizes of ranges)

Default Base

distinct_distribution_valuer

Version:

$Revision: 1.8 $

Author:

Jinzhong Niu

Field Summary

protected double	minValueMax
protected double	minValueMin
static java.lang.String	P_DEF_BASE
static java.lang.String	P_MINVALUEMAX
static java.lang.String	P_MINVALUEMIN
static java.lang.String	P_RANGEMAX
static java.lang.String	P_RANGEMIN
protected double	rangeMax
protected double	rangeMin

Constructor Summary

DistinctDistributionValuerGenerator()

DistinctDistributionValuerGenerator(double minValueMin, double minValueMax, double rangeMin, double rangeMax)

Method Summary

ValuationPolicy	createValuer() creates a new valuer.
void	eventOccurred(AuctionEvent event) Recalculate valuation(s) in response to an auction event.
double	getMinValueMax()
double	getMinValueMin()
double	getRangeMax()
double	getRangeMin()
void	reset()
void	setMinValueMax(double minValueMax)
void	setMinValueMin(double minValueMin)
void	setRangeMax(double rangeMax)
void	setRangeMin(double rangeMin)
void	setup(edu.cuny.config.param.ParameterDatabase parameters, edu.cuny.config.param.Parameter base)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

minValueMin

protected double minValueMin

minValueMax

protected double minValueMax

rangeMin

protected double rangeMin

rangeMax

protected double rangeMax

P_DEF_BASE

public static final java.lang.String P_DEF_BASE

See Also:

Constant Field Values

P_MINVALUEMIN

public static final java.lang.String P_MINVALUEMIN

See Also:

Constant Field Values

P_MINVALUEMAX

public static final java.lang.String P_MINVALUEMAX

See Also:

Constant Field Values

P_RANGEMIN

public static final java.lang.String P_RANGEMIN

See Also:

Constant Field Values

P_RANGEMAX

public static final java.lang.String P_RANGEMAX

See Also:

Constant Field Values

Constructor Detail

DistinctDistributionValuerGenerator

public DistinctDistributionValuerGenerator()

DistinctDistributionValuerGenerator

public DistinctDistributionValuerGenerator(double minValueMin,
                                           double minValueMax,
                                           double rangeMin,
                                           double rangeMax)

Method Detail

setup

public void setup(edu.cuny.config.param.ParameterDatabase parameters,
                  edu.cuny.config.param.Parameter base)

Specified by:

setup in interface edu.cuny.config.param.Parameterizable

createValuer

public ValuationPolicy createValuer()

Description copied from interface: ValuerGenerator

creates a new valuer.

Specified by:

createValuer in interface ValuerGenerator

reset

public void reset()

Specified by:

reset in interface edu.cuny.obj.Resetable

eventOccurred

public void eventOccurred(AuctionEvent event)

Description copied from interface: ValuerGenerator

Recalculate valuation(s) in response to an auction event.

Specified by:

eventOccurred in interface AuctionEventListener

Specified by:

eventOccurred in interface ValuerGenerator

getMinValueMin

public double getMinValueMin()

setMinValueMin

public void setMinValueMin(double minValueMin)

getMinValueMax

public double getMinValueMax()

setMinValueMax

public void setMinValueMax(double minValueMax)

getRangeMin

public double getRangeMin()

setRangeMin

public void setRangeMin(double rangeMin)

getRangeMax

public double getRangeMax()

setRangeMax

public void setRangeMax(double rangeMax)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object