org.optaplanner.core.impl.domain.solution.mutation

Class MutationCounter

java.lang.Object

org.optaplanner.core.impl.domain.solution.mutation.MutationCounter

public class MutationCounter
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected SolutionDescriptor	solutionDescriptor

Constructor Summary

Constructors

Constructor and Description
MutationCounter(SolutionDescriptor solutionDescriptor)

Method Summary

Methods

Modifier and Type	Method and Description
int	countMutations(Solution a, Solution b)

Methods inherited from class java.lang.Object

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

Field Detail

solutionDescriptor

protected final SolutionDescriptor solutionDescriptor

Constructor Detail

MutationCounter

public MutationCounter(SolutionDescriptor solutionDescriptor)

Method Detail

countMutations

public int countMutations(Solution a,
                 Solution b)

Parameters:

a - never null

b - never null

Returns:

>= 0, the number of planning variables that have a different value in a and b.