Package se.liu.ida.hefquin.engine.queryproc.impl.poptimizer.costmodel

Class CostDimension

java.lang.Object

se.liu.ida.hefquin.engine.queryproc.impl.poptimizer.costmodel.CostDimension

public class CostDimension
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
final CostFunctionForPlan	costFct
final double	weight

Constructor Summary

Constructors

Constructor	Description
CostDimension(double weight, CostFunctionForPlan costFct)

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

weight

public final double weight

costFct

public final CostFunctionForPlan costFct

Constructor Details

CostDimension

public CostDimension(double weight,
 CostFunctionForPlan costFct)