Package org.uma.jmetal.util.comparator

Class DoubleVariableComparator

java.lang.Object

org.uma.jmetal.util.comparator.DoubleVariableComparator

All Implemented Interfaces:

Comparator<DoubleSolution>

public class DoubleVariableComparator
extends Object
implements Comparator<DoubleSolution>

Constructor Summary

Constructors

Constructor	Description
DoubleVariableComparator()
DoubleVariableComparator(int variableIndex)

Method Summary

Modifier and Type	Method	Description
int	compare(DoubleSolution solution1, DoubleSolution solution2)	Compares two double solutions according to a variable value

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

DoubleVariableComparator

public DoubleVariableComparator()

DoubleVariableComparator

public DoubleVariableComparator(int variableIndex)

Method Details

compare

public int compare(DoubleSolution solution1,
 DoubleSolution solution2)

Compares two double solutions according to a variable value

Specified by:

compare in interface Comparator<DoubleSolution>

Parameters:

solution1 - Object representing the first Solution.

solution2 - Object representing the second Solution.

Returns:

-1, or 0, or 1 if o1 is less than, equal, or greater than o2, respectively.