pl.edu.agh.age.compute.ogr.solution

Class Ruler

java.lang.Object

pl.edu.agh.age.compute.ogr.solution.Ruler

All Implemented Interfaces:

java.io.Serializable, Solution<io.vavr.collection.Array<java.lang.Integer>>

public final class Ruler
extends java.lang.Object
implements Solution<io.vavr.collection.Array<java.lang.Integer>>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	DIRECT_REPRESENTATION_FORMAT
private int[]	directRepresentation
private double	fitness
private int[]	indirectRepresentation
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
Ruler(int[] marks)
Ruler(int[] marks, boolean isDirectRepresentation)
Ruler(java.util.List<java.lang.Integer> marks, boolean isDirectRepresentation)

Method Summary

Modifier and Type	Method and Description
int[]	directRepresentation()
double	fitnessValue() Returns the fitness of this solution.
int[]	indirectRepresentation()
int	length() This method returns Golumb Ruler length.
int	marksCount() This method returns marks count on the direct representation of a ruler.
java.lang.String	toString()
private java.lang.String	toString(int[] array)
io.vavr.collection.Array<java.lang.Integer>	unwrap() Returns the real value of this solution.
Ruler	withFitness(double fitnessValue) Updates the fitness of this solution.

Methods inherited from class java.lang.Object

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

Field Detail

DIRECT_REPRESENTATION_FORMAT

public static final boolean DIRECT_REPRESENTATION_FORMAT

See Also:

Constant Field Values

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

directRepresentation

private final int[] directRepresentation

indirectRepresentation

private final int[] indirectRepresentation

fitness

private double fitness

Constructor Detail

Ruler

public Ruler(java.util.List<java.lang.Integer> marks,
             boolean isDirectRepresentation)

Ruler

public Ruler(int[] marks)

Ruler

public Ruler(int[] marks,
             boolean isDirectRepresentation)

Method Detail

directRepresentation

public int[] directRepresentation()

indirectRepresentation

public int[] indirectRepresentation()

length

public int length()

This method returns Golumb Ruler length. One should bear in mind, that this value has nothing to do with marks count on the ruler. If you want to obtain marks count value, use marksCount() method instead.

Returns:

the Golumb Ruler length

marksCount

public int marksCount()

This method returns marks count on the direct representation of a ruler.

Returns:

the marks count

fitnessValue

public double fitnessValue()

Description copied from interface: Solution

Returns the fitness of this solution. If the fitness was not computed, the returned value will be Double#NaN.

Specified by:

fitnessValue in interface Solution<io.vavr.collection.Array<java.lang.Integer>>

withFitness

public Ruler withFitness(double fitnessValue)

Description copied from interface: Solution

Updates the fitness of this solution.

This function returns a new instance.

Specified by:

withFitness in interface Solution<io.vavr.collection.Array<java.lang.Integer>>

Parameters:

fitnessValue - new fitness value

Returns:

a copy of this solution with new fitness

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

private java.lang.String toString(int[] array)

unwrap

public io.vavr.collection.Array<java.lang.Integer> unwrap()

Description copied from interface: Solution

Returns the real value of this solution.

Specified by:

unwrap in interface Solution<io.vavr.collection.Array<java.lang.Integer>>