Package org.pentaho.aggdes.algorithm.impl

Class Cost

java.lang.Object

org.pentaho.aggdes.algorithm.impl.Cost

public class Cost
extends Object

Represents the cost of materializing an Aggregate.

Field Summary

Fields

Modifier and Type	Field	Description
double	benefit
int	benefitCount
double	cost

Constructor Summary

Constructors

Constructor	Description
Cost()

Method Summary

Modifier and Type	Method	Description
void	copyFrom(Cost other)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

cost

public double cost

benefitCount

public int benefitCount

benefit

public double benefit

Constructor Details

Cost

public Cost()

Method Details

copyFrom

public void copyFrom(Cost other)

toString

public String toString()

Overrides:

toString in class Object