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 and Description
double	benefit
int	benefitCount
double	cost

Constructor Summary

Constructors

Constructor and Description
Cost()

Method Summary

Methods

Modifier and Type	Method and 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 Detail

cost

public double cost

benefitCount

public int benefitCount

benefit

public double benefit

Constructor Detail

Cost

public Cost()

Method Detail

copyFrom

public void copyFrom(Cost other)

toString

public String toString()

Overrides:

toString in class Object