jmetal.operators.mutation
Class SwapMutation

java.lang.Object
  jmetal.core.Operator
      jmetal.operators.mutation.Mutation
          jmetal.operators.mutation.SwapMutation

All Implemented Interfaces:

java.io.Serializable

public class SwapMutation
extends Mutation

This class implements a swap mutation. The solution type of the solution must be Permutation.

See Also:

Serialized Form

Field Summary

Fields inherited from class jmetal.core.Operator

parameters_

Constructor Summary

SwapMutation(java.util.HashMap<java.lang.String,java.lang.Object> parameters)
Constructor

Method Summary

void	doMutation(double probability, Solution solution) Performs the operation
java.lang.Object	execute(java.lang.Object object) Executes the operation

Methods inherited from class jmetal.core.Operator

getParameter, setParameter

Methods inherited from class java.lang.Object

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

Constructor Detail

SwapMutation

public SwapMutation(java.util.HashMap<java.lang.String,java.lang.Object> parameters)

Constructor

Method Detail

doMutation

public void doMutation(double probability,
                       Solution solution)
                throws JMException

Performs the operation

Parameters:

probability - Mutation probability

solution - The solution to mutate

Throws:

JMException

execute

public java.lang.Object execute(java.lang.Object object)
                         throws JMException

Executes the operation

Specified by:

execute in class Operator

Parameters:

object - An object containing the solution to mutate

Returns:

an object containing the mutated solution

Throws:

JMException