Package net.bmahe.genetics4j.core.postevaluationprocess

Class ImmutableFitnessSharing.Builder<T extends Comparable<T>>

java.lang.Object

net.bmahe.genetics4j.core.postevaluationprocess.ImmutableFitnessSharing.Builder<T>

Enclosing class:

ImmutableFitnessSharing<T extends Comparable<T>>

@Generated(from="FitnessSharing",
           generator="Immutables")
public static final class ImmutableFitnessSharing.Builder<T extends Comparable<T>>
extends Object

Builds instances of type FitnessSharing. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Field Summary

Fields

Modifier and Type	Field	Description
private BiFunction<Genotype,Genotype,Double>	distance
private static final long	INIT_BIT_DISTANCE
private static final long	INIT_BIT_SCALE_FITNESS
private static final long	INIT_BIT_SHARING
private long	initBits
private BiFunction<Individual<T>,Double,T>	scaleFitness
private Function<Double,Double>	sharing

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Builder()

Method Summary

Modifier and Type	Method	Description
FitnessSharing<T>	build()	Builds a new FitnessSharing.
final ImmutableFitnessSharing.Builder<T>	distance(BiFunction<Genotype,Genotype,Double> distance)	Initializes the value for the distance attribute.
private String	formatRequiredAttributesMessage()
final ImmutableFitnessSharing.Builder<T>	from(FitnessSharing<T> instance)	Fill a builder with attribute values from the provided FitnessSharing instance.
final ImmutableFitnessSharing.Builder<T>	scaleFitness(BiFunction<Individual<T>,Double,T> scaleFitness)	Initializes the value for the scaleFitness attribute.
final ImmutableFitnessSharing.Builder<T>	sharing(Function<Double,Double> sharing)	Initializes the value for the sharing attribute.

Methods inherited from class java.lang.Object

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

Field Details

INIT_BIT_DISTANCE

private static final long INIT_BIT_DISTANCE

See Also:

• Constant Field Values

INIT_BIT_SHARING

private static final long INIT_BIT_SHARING

See Also:

• Constant Field Values

INIT_BIT_SCALE_FITNESS

private static final long INIT_BIT_SCALE_FITNESS

See Also:

• Constant Field Values

initBits

private long initBits

distance

private BiFunction<Genotype,Genotype,Double> distance

sharing

private Function<Double,Double> sharing

scaleFitness

private BiFunction<Individual<T extends Comparable<T>>,Double,T extends Comparable<T>> scaleFitness

Constructor Details

Builder

private Builder()

Method Details

from

public final ImmutableFitnessSharing.Builder<T> from(FitnessSharing<T> instance)

Fill a builder with attribute values from the provided FitnessSharing instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

distance

public final ImmutableFitnessSharing.Builder<T> distance(BiFunction<Genotype,Genotype,Double> distance)

Initializes the value for the distance attribute.

Parameters:

distance - The value for distance

Returns:

this builder for use in a chained invocation

sharing

public final ImmutableFitnessSharing.Builder<T> sharing(Function<Double,Double> sharing)

Initializes the value for the sharing attribute.

Parameters:

sharing - The value for sharing

Returns:

this builder for use in a chained invocation

scaleFitness

public final ImmutableFitnessSharing.Builder<T> scaleFitness(BiFunction<Individual<T>,Double,T> scaleFitness)

Initializes the value for the scaleFitness attribute.

Parameters:

scaleFitness - The value for scaleFitness

Returns:

this builder for use in a chained invocation

build

public FitnessSharing<T> build()

Builds a new FitnessSharing.

Returns:

An immutable instance of FitnessSharing

Throws:

IllegalStateException - if any required attributes are missing

formatRequiredAttributesMessage

private String formatRequiredAttributesMessage()