edu.cuny.cat.valuation
Class DistinctDistributionValuer

java.lang.Object
  edu.cuny.cat.valuation.ValuationPolicy
      edu.cuny.cat.valuation.AbstractRandomValuer
          edu.cuny.cat.valuation.DistinctDistributionValuer

All Implemented Interfaces:

AuctionEventListener, edu.cuny.obj.Resetable

public class DistinctDistributionValuer
extends AbstractRandomValuer

A valuation policy in which valuations are drawn from a uniform distribution which remains the same during a game but may change game from game.

Version:

$Revision: 1.11 $

Author:

Jinzhong Niu

Field Summary

protected DistinctDistributionValuerGenerator	generator The generator instance that created this valuer
protected cern.jet.random.Uniform	minValueDist The distribution to draw the lower bound of the range for the uniform distribution.
protected cern.jet.random.Uniform	rangeDist The distribution to draw the length of the range for the uniform distribution.

Fields inherited from class edu.cuny.cat.valuation.AbstractRandomValuer

distribution

Fields inherited from class edu.cuny.cat.valuation.ValuationPolicy

value

Constructor Summary

DistinctDistributionValuer()

Method Summary

void	eventOccurred(AuctionEvent event) Recalculate valuation(s) in response to an auction event.
DistinctDistributionValuerGenerator	getGenerator()
void	setGenerator(DistinctDistributionValuerGenerator generator)

Methods inherited from class edu.cuny.cat.valuation.AbstractRandomValuer

drawRandomValue, getDistribution, setDistribution

Methods inherited from class edu.cuny.cat.valuation.ValuationPolicy

getValue, reset, setValue, toString

Methods inherited from class java.lang.Object

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

Field Detail

generator

protected DistinctDistributionValuerGenerator generator

The generator instance that created this valuer

minValueDist

protected cern.jet.random.Uniform minValueDist

The distribution to draw the lower bound of the range for the uniform distribution.

rangeDist

protected cern.jet.random.Uniform rangeDist

The distribution to draw the length of the range for the uniform distribution.

Constructor Detail

DistinctDistributionValuer

public DistinctDistributionValuer()

Method Detail

setGenerator

public void setGenerator(DistinctDistributionValuerGenerator generator)

getGenerator

public DistinctDistributionValuerGenerator getGenerator()

eventOccurred

public void eventOccurred(AuctionEvent event)

Description copied from class: ValuationPolicy

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

Specified by:

eventOccurred in interface AuctionEventListener

Overrides:

eventOccurred in class ValuationPolicy