Module io.jenetics.ext

Package io.jenetics.ext

Class BigIntegerChromosome

java.lang.Object

io.jenetics.AbstractChromosome<BigIntegerGene>

io.jenetics.ext.BigIntegerChromosome

All Implemented Interfaces:

BoundedChromosome<BigInteger,BigIntegerGene>, Chromosome<BigIntegerGene>, NumericChromosome<BigInteger,BigIntegerGene>, BaseSeq<BigIntegerGene>, Factory<Chromosome<BigIntegerGene>>, Verifiable, Serializable, Iterable<BigIntegerGene>, RandomAccess

public class BigIntegerChromosome
extends AbstractChromosome<BigIntegerGene>
implements NumericChromosome<BigInteger,BigIntegerGene>, Serializable

Numeric chromosome implementation which holds arbitrary sized integer numbers.

Since:

3.5

Version:

5.2

See Also:

• Serialized Form

Field Summary

Fields inherited from class io.jenetics.AbstractChromosome

_genes, _valid

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BigIntegerChromosome(ISeq<BigIntegerGene> genes)	Create a new chromosome from the given genes array.
	BigIntegerChromosome(BigInteger min, BigInteger max)	Create a new random DoubleChromosome of length one.
	BigIntegerChromosome(BigInteger min, BigInteger max, int length)	Create a new random BigIntegerChromosome with the given length.

Method Summary

Modifier and Type	Method	Description
BigInteger	max()	Return the maximum value of this BoundedChromosome.
BigInteger	min()	Return the minimum value of this BoundedChromosome.
BigIntegerChromosome	newInstance()	Create a new instance of type T.
BigIntegerChromosome	newInstance(ISeq<BigIntegerGene> genes)	A factory method which creates a new Chromosome of specific type and the given genes.
static BigIntegerChromosome	of(BigIntegerGene... genes)	Create a new DoubleChromosome with the given genes.
static BigIntegerChromosome	of(BigInteger min, BigInteger max)	Create a new random DoubleChromosome of length one.
static BigIntegerChromosome	of(BigInteger min, BigInteger max, int length)	Create a new random DoubleChromosome.

Methods inherited from class io.jenetics.AbstractChromosome

equals, get, hashCode, isValid, length, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.jenetics.util.BaseSeq

forEach, get, isEmpty, iterator, length, listIterator, nonEmpty, spliterator, stream

Methods inherited from interface io.jenetics.Chromosome

as, gene, isValid

Methods inherited from interface io.jenetics.util.Factory

instances

Methods inherited from interface io.jenetics.NumericChromosome

byteValue, byteValue, doubleValue, doubleValue, floatValue, floatValue, intValue, intValue, longValue, longValue, shortValue, shortValue

Constructor Details

BigIntegerChromosome

protected BigIntegerChromosome(ISeq<BigIntegerGene> genes)

Create a new chromosome from the given genes array.

Parameters:

genes - the genes of the new chromosome.

Throws:

IllegalArgumentException - if the genes.length() is smaller than one.

NullPointerException - if the genes are null.

IllegalArgumentException - if the gene sequence is empty

BigIntegerChromosome

public BigIntegerChromosome(BigInteger min,
 BigInteger max,
 int length)

Create a new random BigIntegerChromosome with the given length.

Parameters:

min - the min value of the BigIntegerGenes (inclusively).

max - the max value of the BigIntegerGenes (exclusively).

length - the length of the chromosome.

Throws:

NullPointerException - if one of the arguments is null.

IllegalArgumentException - if the length is smaller than one.

BigIntegerChromosome

public BigIntegerChromosome(BigInteger min,
 BigInteger max)

Create a new random DoubleChromosome of length one.

Parameters:

min - the minimal value of this chromosome (inclusively).

max - the maximal value of this chromosome (exclusively).

Throws:

NullPointerException - if one of the arguments is null.

Method Details

min

public BigInteger min()

Description copied from interface: BoundedChromosome

Return the minimum value of this BoundedChromosome.

Specified by:

min in interface BoundedChromosome<BigInteger,BigIntegerGene>

Returns:

the minimum value of this BoundedChromosome.

max

public BigInteger max()

Description copied from interface: BoundedChromosome

Return the maximum value of this BoundedChromosome.

Specified by:

max in interface BoundedChromosome<BigInteger,BigIntegerGene>

Returns:

the maximum value of this BoundedChromosome.

newInstance

public BigIntegerChromosome newInstance(ISeq<BigIntegerGene> genes)

Description copied from interface: Chromosome

A factory method which creates a new Chromosome of specific type and the given genes.

Specified by:

newInstance in interface Chromosome<BigIntegerGene>

Parameters:

genes - the genes of the new chromosome. The given genes array is not copied.

Returns:

A new Chromosome of the same type with the given genes.

newInstance

public BigIntegerChromosome newInstance()

Description copied from interface: Factory

Create a new instance of type T.

Specified by:

newInstance in interface Factory<Chromosome<BigIntegerGene>>

Returns:

a new instance of type T

of

public static BigIntegerChromosome of(BigIntegerGene... genes)

Create a new DoubleChromosome with the given genes.

Parameters:

genes - the genes of the chromosome.

Returns:

a new chromosome with the given genes.

Throws:

IllegalArgumentException - if the length of the genes array is empty.

NullPointerException - if the given genes array is null

of

public static BigIntegerChromosome of(BigInteger min,
 BigInteger max,
 int length)

Create a new random DoubleChromosome.

Parameters:

min - the min value of the DoubleGenes (inclusively).

max - the max value of the DoubleGenes (exclusively).

length - the length of the chromosome.

Returns:

a new DoubleChromosome with the given parameter

of

public static BigIntegerChromosome of(BigInteger min,
 BigInteger max)

Create a new random DoubleChromosome of length one.

Parameters:

min - the minimal value of this chromosome (inclusively).

max - the maximal value of this chromosome (exclusively).

Returns:

a new DoubleChromosome with the given parameter