de.jreality.scene.data

Class DoubleArray

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList

de.jreality.scene.data.DataItem

de.jreality.scene.data.DataList

de.jreality.scene.data.DoubleArray

All Implemented Interfaces:

Serializable, Iterable, Collection, List

public class DoubleArray
extends DataList

An immutable array. A good JIT compiler optimizes this such that access it is not slower as for the pure array. The advantage is, that only the creator who provided the array is allowed to change it.

Version:

1.0

Author:

Tim Hoffmann

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DoubleArray(double[] data)
DoubleArray(double[] data, int offset, int length)

Method Summary

Modifier and Type	Method and Description
int	getLength()
double	getValueAt(int n)
DoubleArray	toDoubleArray()
double[]	toDoubleArray(double[] target) Copy the data into the specified array or into a new one if the target parameter is null.

Methods inherited from class de.jreality.scene.data.DataList

get, getStorageModel, item, readOnlyList, size, toDoubleArrayArray, toIntArray, toIntArrayArray, toString

Methods inherited from class de.jreality.scene.data.DataItem

copyTo, copyTo, printUsage, toDoubleArrayArray, toIntArray, toIntArrayArray, toStringArray, toStringArray, toStringArrayArray, toStringArrayArray

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

DoubleArray

public DoubleArray(double[] data)

DoubleArray

public DoubleArray(double[] data,
                   int offset,
                   int length)

Method Detail

toDoubleArray

public DoubleArray toDoubleArray()

Overrides:

toDoubleArray in class DataList

toDoubleArray

public final double[] toDoubleArray(double[] target)

Description copied from class: DataItem

Copy the data into the specified array or into a new one if the target parameter is null. Returns the filled array.

Overrides:

toDoubleArray in class DataItem

getValueAt

public final double getValueAt(int n)

getLength

public final int getLength()