Package net.bmahe.genetics4j.core.spec.selection

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

java.lang.Object

net.bmahe.genetics4j.core.spec.selection.ImmutableSelectiveRefinementTournament.Builder<T>

Direct Known Subclasses:

SelectiveRefinementTournament.Builder

Enclosing class:

ImmutableSelectiveRefinementTournament<T extends Comparable<T>>

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

Builds instances of type SelectiveRefinementTournament. 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 static final long	INIT_BIT_REFINEMENT_COMPARATOR
private static final long	INIT_BIT_REFINEMENT_RATIO
private static final long	INIT_BIT_TOURNAMENT
private long	initBits
private Comparator<Individual<T>>	refinementComparator
private float	refinementRatio
private Tournament<T>	tournament

Constructor Summary

Constructors

Constructor	Description
Builder()	Creates a builder for SelectiveRefinementTournament instances.

Method Summary

Modifier and Type	Method	Description
SelectiveRefinementTournament<T>	build()	Builds a new SelectiveRefinementTournament.
private String	formatRequiredAttributesMessage()
final SelectiveRefinementTournament.Builder<T>	from(SelectiveRefinementTournament<T> instance)	Fill a builder with attribute values from the provided SelectiveRefinementTournament instance.
final SelectiveRefinementTournament.Builder<T>	refinementComparator(Comparator<Individual<T>> refinementComparator)	Initializes the value for the refinementComparator attribute.
final SelectiveRefinementTournament.Builder<T>	refinementRatio(float refinementRatio)	Initializes the value for the refinementRatio attribute.
final SelectiveRefinementTournament.Builder<T>	tournament(Tournament<T> tournament)	Initializes the value for the tournament attribute.

Methods inherited from class java.lang.Object

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

Field Details

INIT_BIT_TOURNAMENT

private static final long INIT_BIT_TOURNAMENT

See Also:

• Constant Field Values

INIT_BIT_REFINEMENT_COMPARATOR

private static final long INIT_BIT_REFINEMENT_COMPARATOR

See Also:

• Constant Field Values

INIT_BIT_REFINEMENT_RATIO

private static final long INIT_BIT_REFINEMENT_RATIO

See Also:

• Constant Field Values

initBits

private long initBits

tournament

private Tournament<T extends Comparable<T>> tournament

refinementComparator

private Comparator<Individual<T extends Comparable<T>>> refinementComparator

refinementRatio

private float refinementRatio

Constructor Details

Builder

public Builder()

Creates a builder for SelectiveRefinementTournament instances.

 new SelectiveRefinementTournament.Builder<T>()
    .tournament(net.bmahe.genetics4j.core.spec.selection.Tournament<T>) // required tournament
    .refinementComparator(Comparator<net.bmahe.genetics4j.core.Individual<T>>) // required refinementComparator
    .refinementRatio(float) // required refinementRatio
    .build();
 

Method Details

from

public final SelectiveRefinementTournament.Builder<T> from(SelectiveRefinementTournament<T> instance)

Fill a builder with attribute values from the provided SelectiveRefinementTournament 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

tournament

public final SelectiveRefinementTournament.Builder<T> tournament(Tournament<T> tournament)

Initializes the value for the tournament attribute.

Parameters:

tournament - The value for tournament

Returns:

this builder for use in a chained invocation

refinementComparator

public final SelectiveRefinementTournament.Builder<T> refinementComparator(Comparator<Individual<T>> refinementComparator)

Initializes the value for the refinementComparator attribute.

Parameters:

refinementComparator - The value for refinementComparator

Returns:

this builder for use in a chained invocation

refinementRatio

public final SelectiveRefinementTournament.Builder<T> refinementRatio(float refinementRatio)

Initializes the value for the refinementRatio attribute.

Parameters:

refinementRatio - The value for refinementRatio

Returns:

this builder for use in a chained invocation

build

public SelectiveRefinementTournament<T> build()

Builds a new SelectiveRefinementTournament.

Returns:

An immutable instance of SelectiveRefinementTournament

Throws:

IllegalStateException - if any required attributes are missing

formatRequiredAttributesMessage

private String formatRequiredAttributesMessage()