Package org.uma.jmetal.util.point.impl

Class ArrayPoint

java.lang.Object

org.uma.jmetal.util.point.impl.ArrayPoint

All Implemented Interfaces:

Point

Direct Known Subclasses:

IdealPoint, NadirPoint

public class ArrayPoint
extends Object
implements Point

Class representing a point (i.e, an array of double values)

Author:

Antonio J. Nebro

Field Summary

Fields

Modifier and Type	Field	Description
protected double[]	point

Constructor Summary

Constructors

Constructor	Description
ArrayPoint()	Default constructor
ArrayPoint(double[] point)	Constructor from an array of double values
ArrayPoint(int dimension)	Constructor
ArrayPoint(Point point)	Copy constructor

Method Summary

Modifier and Type	Method	Description
int	dimension()
boolean	equals(Object o)
int	hashCode()
void	set(double[] point)
String	toString()
void	update(double[] point)
double	value(int index)
void	value(int index, double value)
double[]	values()

Methods inherited from class java.lang.Object

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

Field Details

point

protected double[] point

Constructor Details

ArrayPoint

public ArrayPoint()

Default constructor

ArrayPoint

public ArrayPoint(int dimension)

Constructor

Parameters:

dimension - Dimension of the point

ArrayPoint

public ArrayPoint(Point point)

Copy constructor

Parameters:

point -

ArrayPoint

public ArrayPoint(double[] point)

Constructor from an array of double values

Parameters:

point -

Method Details

dimension

public int dimension()

Specified by:

dimension in interface Point

values

public double[] values()

Specified by:

values in interface Point

value

public double value(int index)

Specified by:

value in interface Point

value

public void value(int index,
 double value)

Specified by:

value in interface Point

update

public void update(double[] point)

Specified by:

update in interface Point

set

public void set(double[] point)

Specified by:

set in interface Point

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object