de.kumpe.hadooptimizer.impl
Class EsEvaluatorWrapper

java.lang.Object
  de.kumpe.hadooptimizer.impl.NeedsRandomWrapperBase<Evaluator<double[]>>
      de.kumpe.hadooptimizer.impl.EsEvaluatorWrapper

All Implemented Interfaces:

Evaluator<EsIndividual>, NeedsRandomGenerator, Wrapper<Evaluator<double[]>>, Serializable

public final class EsEvaluatorWrapper
extends NeedsRandomWrapperBase<Evaluator<double[]>>
implements Evaluator<EsIndividual>

Wrapp's a given Evaluator<double[]> to evaluate the double[]-individual nested in an EsIndividual.

Author:

Christian Kumpe

See Also:

Serialized Form

Field Summary

Fields inherited from class de.kumpe.hadooptimizer.impl.NeedsRandomWrapperBase

delegate

Constructor Summary

EsEvaluatorWrapper(Evaluator<double[]> delegate)
Creates a new EsEvaluatorWrapper wrapping the specified Evaluator<double[]>.

Method Summary

double

evaluate(EsIndividual individual) Calculates the evaluation (fitness) of the given individual.

Methods inherited from class de.kumpe.hadooptimizer.impl.NeedsRandomWrapperBase

equals, getDelegate, hashCode, setRandomGenerator, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EsEvaluatorWrapper

public EsEvaluatorWrapper(Evaluator<double[]> delegate)

Creates a new EsEvaluatorWrapper wrapping the specified Evaluator<double[]>.

Parameters:

delegate - an Evaluator<double[]> to wrap

Method Detail

evaluate

public double evaluate(EsIndividual individual)

Description copied from interface: Evaluator

Calculates the evaluation (fitness) of the given individual.

A smaller value means better fitness.

Specified by:

evaluate in interface Evaluator<EsIndividual>

Parameters:

individual - the individual to calculate the evaluation (fitness)

Returns:

the evaluation (fitness) of the given individual