AbstractListChromosome (The Adobe Experience Manager SDK 2021.10.5958.20211018T205720Z-210900)

java.lang.Object
- org.apache.commons.math.genetics.Chromosome
- - org.apache.commons.math.genetics.AbstractListChromosome<T>

Type Parameters:

T - type of the representation list

All Implemented Interfaces:

Comparable<Chromosome>, Fitness

Direct Known Subclasses:

BinaryChromosome, RandomKey
```
public abstract class AbstractListChromosome<T>
extends Chromosome
```
Chromosome represented by an immutable list of a fixed length.

Since:

2.0

Constructor Summary

Constructors
Constructor Description

AbstractListChromosome(List<T> representation)
Constructor.

AbstractListChromosome(T[] representation)
Constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getLength()`	Returns the length of the chromosome.
`abstract AbstractListChromosome<T>`	`newFixedLengthChromosome(List<T> chromosomeRepresentation)`	Creates a new instance of the same class as `this` is, with a given `arrayRepresentation`.
`String`	`toString()`

Methods inherited from class org.apache.commons.math.genetics.Chromosome
compareTo, getFitness, searchForFitnessUpdate

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.commons.math.genetics.Fitness
fitness

- Constructor Detail
  - AbstractListChromosome
```
public AbstractListChromosome(List<T> representation)
```
    Constructor.
    
    Parameters:
    
    representation - inner representation of the chromosome
  - AbstractListChromosome
```
public AbstractListChromosome(T[] representation)
```
    Constructor.
    
    Parameters:
    
    representation - inner representation of the chromosome
- Method Detail
  - getLength
```
public int getLength()
```
    Returns the length of the chromosome.
    
    Returns:
    
    the length of the chromosome
  - newFixedLengthChromosome
```
public abstract AbstractListChromosome<T> newFixedLengthChromosome(List<T> chromosomeRepresentation)
```
    Creates a new instance of the same class as this is, with a given arrayRepresentation. This is needed in crossover and mutation operators, where we need a new instance of the same class, but with different array representation. Usually, this method just calls a constructor of the class.
    
    Parameters:
    
    chromosomeRepresentation - the inner array representation of the new chromosome.
    
    Returns:
    
    new instance extended from FixedLengthChromosome with the given arrayRepresentation
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object