org.uma.jmetal.algorithm.impl

Class AbstractScatterSearch<S extends Solution<?>,R>

java.lang.Object

org.uma.jmetal.algorithm.impl.AbstractScatterSearch<S,R>

Type Parameters:

S - Solution

R - Result

All Implemented Interfaces:

Serializable, Runnable, Algorithm<R>

public abstract class AbstractScatterSearch<S extends Solution<?>,R>
extends Object
implements Algorithm<R>

Created by Antonio J. Nebro on 11/06/2015.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractScatterSearch()

Method Summary

Modifier and Type	Method and Description
abstract S	diversificationGeneration()
List<S>	getPopulation()
int	getPopulationSize()
abstract R	getResult()
abstract S	improvement(S solution)
void	initializationPhase() Initialization phase of the scatter search: the population is filled with diverse solutions that have been improved.
abstract boolean	isStoppingConditionReached()
abstract void	referenceSetUpdate()
abstract void	referenceSetUpdate(S solution)
abstract void	restart()
abstract boolean	restartConditionIsFulfilled(List<S> solutionList)
void	run()
void	setPopulation(List<S> population)
void	setPopulationSize(int populationSize)
abstract List<S>	solutionCombination(List<List<S>> population)
abstract List<List<S>>	subsetGeneration()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractScatterSearch

public AbstractScatterSearch()

Method Detail

getPopulation

public List<S> getPopulation()

setPopulation

public void setPopulation(List<S> population)

getPopulationSize

public int getPopulationSize()

setPopulationSize

public void setPopulationSize(int populationSize)

isStoppingConditionReached

public abstract boolean isStoppingConditionReached()

restartConditionIsFulfilled

public abstract boolean restartConditionIsFulfilled(List<S> solutionList)

restart

public abstract void restart()

diversificationGeneration

public abstract S diversificationGeneration()

improvement

public abstract S improvement(S solution)

referenceSetUpdate

public abstract void referenceSetUpdate()

referenceSetUpdate

public abstract void referenceSetUpdate(S solution)

subsetGeneration

public abstract List<List<S>> subsetGeneration()

solutionCombination

public abstract List<S> solutionCombination(List<List<S>> population)

getResult

public abstract R getResult()

Specified by:

getResult in interface Algorithm<R>

run

public void run()

Specified by:

run in interface Runnable

Specified by:

run in interface Algorithm<R>

initializationPhase

public void initializationPhase()

Initialization phase of the scatter search: the population is filled with diverse solutions that have been improved.