Module ojalgo

Package org.ojalgo.type

Class FloatingPointReceptacle

java.lang.Object

org.ojalgo.type.FloatingPointReceptacle

public final class FloatingPointReceptacle
extends java.lang.Object

An array (double[] or float[]) builder/converter. The arrays are built by prepending/appending segments of anything that can be converted to either double[] or float[] arrays. The total/aggregated arrays are extracted by calling supplyTo(double[]) or supplyTo(float[]). This also serves as a type converter from any number type to double or float.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Deque<java.lang.Object>	myContents
private int	mySize

Constructor Summary

Constructors

Constructor	Description
FloatingPointReceptacle()

Method Summary

Modifier and Type	Method	Description
void	append(double... part)
void	append(float... part)
void	append(int count, double value)
void	append(int count, float value)
void	append(java.util.List<? extends java.lang.Comparable<?>> part)
void	append(Access1D<?> part)
void	append(FloatingPointReceptacle part)
void	clear()
private int	copy(double[] source, double[] destination, int offset)
private int	copy(double[] source, float[] destination, int offset)
private int	copy(float[] source, double[] destination, int offset)
private int	copy(float[] source, float[] destination, int offset)
private int	copy(java.util.List<? extends java.lang.Comparable<?>> source, double[] destination, int offset)
private int	copy(java.util.List<? extends java.lang.Comparable<?>> source, float[] destination, int offset)
private int	copy(Access1D<?> source, double[] destination, int offset)
private int	copy(Access1D<?> source, float[] destination, int offset)
static FloatingPointReceptacle	of(double... values)
static FloatingPointReceptacle	of(float... values)
static FloatingPointReceptacle	of(int count, double value)
static FloatingPointReceptacle	of(int count, float value)
static FloatingPointReceptacle	of(java.util.List<? extends java.lang.Comparable<?>> values)
static FloatingPointReceptacle	of(Access1D<?> values)
void	prepend(double... part)
void	prepend(float... part)
void	prepend(int count, double value)
void	prepend(int count, float value)
void	prepend(java.util.List<? extends java.lang.Comparable<?>> part)
void	prepend(Access1D<?> part)
void	prepend(FloatingPointReceptacle part)
int	size()
void	supplyTo(double[] destination)
private int	supplyTo(double[] destination, int offset)
void	supplyTo(float[] destination)
private int	supplyTo(float[] destination, int offset)
double[]	toDoubles()	Will create a new array with each call.
float[]	toFloats()	Will create a new array with each call.

Methods inherited from class java.lang.Object

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

Field Detail

myContents

private final java.util.Deque<java.lang.Object> myContents

mySize

private int mySize

Constructor Detail

FloatingPointReceptacle

public FloatingPointReceptacle()

Method Detail

of

public static FloatingPointReceptacle of(Access1D<?> values)

of

public static FloatingPointReceptacle of(double... values)

of

public static FloatingPointReceptacle of(float... values)

of

public static FloatingPointReceptacle of(int count,
                                         double value)

of

public static FloatingPointReceptacle of(int count,
                                         float value)

of

public static FloatingPointReceptacle of(java.util.List<? extends java.lang.Comparable<?>> values)

append

public void append(Access1D<?> part)

append

public void append(double... part)

append

public void append(float... part)

append

public void append(FloatingPointReceptacle part)

append

public void append(int count,
                   double value)

append

public void append(int count,
                   float value)

append

public void append(java.util.List<? extends java.lang.Comparable<?>> part)

clear

public void clear()

prepend

public void prepend(Access1D<?> part)

prepend

public void prepend(double... part)

prepend

public void prepend(float... part)

prepend

public void prepend(FloatingPointReceptacle part)

prepend

public void prepend(int count,
                    double value)

prepend

public void prepend(int count,
                    float value)

prepend

public void prepend(java.util.List<? extends java.lang.Comparable<?>> part)

size

public int size()

supplyTo

public void supplyTo(double[] destination)

supplyTo

public void supplyTo(float[] destination)

toDoubles

public double[] toDoubles()

Will create a new array with each call. It would be much more efficient if possible to reuse array and instead call supplyTo(double[]).

toFloats

public float[] toFloats()

Will create a new array with each call. It would be much more efficient if possible to reuse array and instead call supplyTo(float[]).

copy

private int copy(Access1D<?> source,
                 double[] destination,
                 int offset)

copy

private int copy(Access1D<?> source,
                 float[] destination,
                 int offset)

copy

private int copy(double[] source,
                 double[] destination,
                 int offset)

copy

private int copy(double[] source,
                 float[] destination,
                 int offset)

copy

private int copy(float[] source,
                 double[] destination,
                 int offset)

copy

private int copy(float[] source,
                 float[] destination,
                 int offset)

copy

private int copy(java.util.List<? extends java.lang.Comparable<?>> source,
                 double[] destination,
                 int offset)

copy

private int copy(java.util.List<? extends java.lang.Comparable<?>> source,
                 float[] destination,
                 int offset)

supplyTo

private int supplyTo(double[] destination,
                     int offset)

supplyTo

private int supplyTo(float[] destination,
                     int offset)