edu.cuny.cat.market.accepting
Class StandingAverageBeatingAcceptingPolicy.ShoutAverageTracker

java.lang.Object
  edu.cuny.cat.market.accepting.StandingAverageBeatingAcceptingPolicy.ShoutAverageTracker

Enclosing class:

StandingAverageBeatingAcceptingPolicy

protected class StandingAverageBeatingAcceptingPolicy.ShoutAverageTracker
extends java.lang.Object

tracks the average price of shouts on one side of the market. It updates in a lazy way by using a flag.

Field Summary

protected edu.cuny.math.dist.CumulativeDistribution	dist
protected boolean	isAsk
protected boolean	updated
protected double	value

Constructor Summary

StandingAverageBeatingAcceptingPolicy.ShoutAverageTracker(boolean isAsk)

Method Summary

double	getValue()
boolean	isUpdated()
void	reset()
void	setUpdated(boolean updated)
protected void	update()

Methods inherited from class java.lang.Object

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

Field Detail

dist

protected edu.cuny.math.dist.CumulativeDistribution dist

updated

protected boolean updated

isAsk

protected boolean isAsk

value

protected double value

Constructor Detail

StandingAverageBeatingAcceptingPolicy.ShoutAverageTracker

public StandingAverageBeatingAcceptingPolicy.ShoutAverageTracker(boolean isAsk)

Method Detail

reset

public void reset()

isUpdated

public boolean isUpdated()

setUpdated

public void setUpdated(boolean updated)

getValue

public double getValue()

update

protected void update()