it.unimi.dsi.fastutil.doubles

Interface DoubleBigList

All Superinterfaces:

it.unimi.dsi.fastutil.BigList<java.lang.Double>, java.util.Collection<java.lang.Double>, java.lang.Comparable<it.unimi.dsi.fastutil.BigList<? extends java.lang.Double>>, it.unimi.dsi.fastutil.doubles.DoubleCollection, it.unimi.dsi.fastutil.doubles.DoubleIterable, java.lang.Iterable<java.lang.Double>, it.unimi.dsi.fastutil.Size64

All Known Implementing Classes:

AbstractDoubleBigList, AbstractDoubleBigList.DoubleRandomAccessSubList, AbstractDoubleBigList.DoubleSubList, DoubleMappedBigList

public interface DoubleBigList
extends it.unimi.dsi.fastutil.BigList<java.lang.Double>, it.unimi.dsi.fastutil.doubles.DoubleCollection, java.lang.Comparable<it.unimi.dsi.fastutil.BigList<? extends java.lang.Double>>

A type-specific BigList; provides some additional methods that use polymorphism to avoid (un)boxing.

Additionally, this interface strengthens iterator(), listIterator(), listIterator(long) and subList(long,long).

Besides polymorphic methods, this interfaces specifies methods to copy into an array or remove contiguous sublists. Although the abstract implementation of this interface provides simple, one-by-one implementations of these methods, it is expected that concrete implementation override them with optimized versions.

See Also:

List

Method Summary

Modifier and Type	Method and Description
void	add(long index, double key) Inserts the specified element at the specified position in this type-specific big list (optional operation).
void	add(long index, java.lang.Double key) Deprecated. Please use the corresponding type-specific method instead.
default boolean	addAll(DoubleBigList l) Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
default boolean	addAll(it.unimi.dsi.fastutil.doubles.DoubleList l) Appends all of the elements in the specified type-specific list to the end of this type-specific big list (optional operation).
default boolean	addAll(long index, DoubleBigList l) Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).
boolean	addAll(long index, it.unimi.dsi.fastutil.doubles.DoubleCollection c) Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).
default boolean	addAll(long index, it.unimi.dsi.fastutil.doubles.DoubleList l) Inserts all of the elements in the specified type-specific list into this type-specific big list at the specified position (optional operation).
void	addElements(long index, double[][] a) Add (hopefully quickly) elements to this type-specific big list.
void	addElements(long index, double[][] a, long offset, long length) Add (hopefully quickly) elements to this type-specific big list.
java.lang.Double	get(long index) Deprecated. Please use the corresponding type-specific method instead.
double	getDouble(long index) Returns the element at the specified position.
void	getElements(long from, double[][] a, long offset, long length) Copies (hopefully quickly) elements of this type-specific big list into the given big array.
default void	getElements(long from, double[] a, int offset, int length) Copies (hopefully quickly) elements of this type-specific big list into the given array.
long	indexOf(double k) Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
long	indexOf(java.lang.Object o) Deprecated. Please use the corresponding type-specific method instead.
it.unimi.dsi.fastutil.doubles.DoubleBigListIterator	iterator() Returns a type-specific iterator on the elements of this list.
long	lastIndexOf(double k) Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
long	lastIndexOf(java.lang.Object o) Deprecated. Please use the corresponding type-specific method instead.
it.unimi.dsi.fastutil.doubles.DoubleBigListIterator	listIterator() Returns a type-specific big-list iterator on this type-specific big list.
it.unimi.dsi.fastutil.doubles.DoubleBigListIterator	listIterator(long index) Returns a type-specific list iterator on this type-specific big list starting at a given index.
java.lang.Double	remove(long index) Deprecated. Please use the corresponding type-specific method instead.
double	removeDouble(long index) Removes the element at the specified position.
void	removeElements(long from, long to) Removes (hopefully quickly) elements of this type-specific big list.
double	set(long index, double k) Replaces the element at the specified position in this big list with the specified element (optional operation).
java.lang.Double	set(long index, java.lang.Double k) Deprecated. Please use the corresponding type-specific method instead.
default void	setElements(double[][] a) Set (hopefully quickly) elements to match the array given.
default void	setElements(long index, double[][] a) Set (hopefully quickly) elements to match the array given.
default void	setElements(long index, double[][] a, long offset, long length) Set (hopefully quickly) elements to match the array given.
default it.unimi.dsi.fastutil.doubles.DoubleSpliterator	spliterator() Returns a type-specific spliterator on the elements of this big-list.
DoubleBigList	subList(long from, long to) Returns a type-specific view of the portion of this type-specific big list from the index from, inclusive, to the index to, exclusive.

Methods inherited from interface it.unimi.dsi.fastutil.BigList

addAll, size, size

Methods inherited from interface it.unimi.dsi.fastutil.Size64

size64, sizeOf, sizeOf

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection

add, add, addAll, contains, contains, containsAll, doubleIterator, doubleParallelStream, doubleSpliterator, doubleStream, parallelStream, rem, remove, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toDoubleArray, toDoubleArray

Methods inherited from interface java.util.Collection

addAll, clear, containsAll, equals, hashCode, isEmpty, removeAll, retainAll, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleIterable

forEach, forEach, forEach

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

iterator

it.unimi.dsi.fastutil.doubles.DoubleBigListIterator iterator()

Returns a type-specific iterator on the elements of this list.

Specified by:

iterator in interface java.util.Collection<java.lang.Double>

Specified by:

iterator in interface it.unimi.dsi.fastutil.doubles.DoubleCollection

Specified by:

iterator in interface it.unimi.dsi.fastutil.doubles.DoubleIterable

Specified by:

iterator in interface java.lang.Iterable<java.lang.Double>

See Also:

Collection.iterator()

listIterator

it.unimi.dsi.fastutil.doubles.DoubleBigListIterator listIterator()

Returns a type-specific big-list iterator on this type-specific big list.

Specified by:

listIterator in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

See Also:

BigList.listIterator()

listIterator

it.unimi.dsi.fastutil.doubles.DoubleBigListIterator listIterator(long index)

Returns a type-specific list iterator on this type-specific big list starting at a given index.

Specified by:

listIterator in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

See Also:

BigList.listIterator(long)

spliterator

default it.unimi.dsi.fastutil.doubles.DoubleSpliterator spliterator()

Returns a type-specific spliterator on the elements of this big-list.

BigList spliterators must report at least Spliterator.SIZED and Spliterator.ORDERED.

See List.spliterator() for more documentation on the requirements of the returned spliterator (despite BigList not being a List, most of the same requirements apply.

Specified by:

spliterator in interface java.util.Collection<java.lang.Double>

Specified by:

spliterator in interface it.unimi.dsi.fastutil.doubles.DoubleCollection

Specified by:

spliterator in interface it.unimi.dsi.fastutil.doubles.DoubleIterable

Specified by:

spliterator in interface java.lang.Iterable<java.lang.Double>

Returns:

Since:

8.5.0

subList

DoubleBigList subList(long from,
                      long to)

Returns a type-specific view of the portion of this type-specific big list from the index from, inclusive, to the index to, exclusive.

Specified by:

subList in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

See Also:

BigList.subList(long,long)

getElements

void getElements(long from,
                 double[][] a,
                 long offset,
                 long length)

Copies (hopefully quickly) elements of this type-specific big list into the given big array.

Parameters:

from - the start index (inclusive).

a - the destination big array.

offset - the offset into the destination big array where to store the first element copied.

length - the number of elements to be copied.

getElements

default void getElements(long from,
                         double[] a,
                         int offset,
                         int length)

Copies (hopefully quickly) elements of this type-specific big list into the given array.

Parameters:

from - the start index (inclusive).

a - the destination array.

offset - the offset into the destination array where to store the first element copied.

length - the number of elements to be copied.

removeElements

void removeElements(long from,
                    long to)

Removes (hopefully quickly) elements of this type-specific big list.

Parameters:

from - the start index (inclusive).

to - the end index (exclusive).

addElements

void addElements(long index,
                 double[][] a)

Add (hopefully quickly) elements to this type-specific big list.

Parameters:

index - the index at which to add elements.

a - the big array containing the elements.

addElements

void addElements(long index,
                 double[][] a,
                 long offset,
                 long length)

Add (hopefully quickly) elements to this type-specific big list.

Parameters:

index - the index at which to add elements.

a - the big array containing the elements.

offset - the offset of the first element to add.

length - the number of elements to add.

setElements

default void setElements(double[][] a)

Set (hopefully quickly) elements to match the array given.

Parameters:

a - the big array containing the elements.

Since:

8.5.0

setElements

default void setElements(long index,
                         double[][] a)

Set (hopefully quickly) elements to match the array given.

Parameters:

index - the index at which to start setting elements.

a - the big array containing the elements.

Since:

8.5.0

setElements

default void setElements(long index,
                         double[][] a,
                         long offset,
                         long length)

Set (hopefully quickly) elements to match the array given. Sets each in this list to the corresponding elements in the array, as if by

 ListIterator iter = listIterator(index);
 long i = 0;
 while (i < length) {
   iter.next();
   iter.set(BigArrays.get(a, offset + i++);
 }
 

However, the exact implementation may be more efficient, taking into account whether random access is faster or not, or at the discretion of subclasses, abuse internals.

Parameters:

index - the index at which to start setting elements.

a - the big array containing the elements.

offset - the offset of the first element to add.

length - the number of elements to add.

Since:

8.5.0

add

void add(long index,
         double key)

Inserts the specified element at the specified position in this type-specific big list (optional operation).

See Also:

BigList.add(long,Object)

addAll

boolean addAll(long index,
               it.unimi.dsi.fastutil.doubles.DoubleCollection c)

Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).

See Also:

List.addAll(int,java.util.Collection)

getDouble

double getDouble(long index)

Returns the element at the specified position.

See Also:

BigList.get(long)

removeDouble

double removeDouble(long index)

Removes the element at the specified position.

See Also:

BigList.remove(long)

set

double set(long index,
           double k)

Replaces the element at the specified position in this big list with the specified element (optional operation).

See Also:

BigList.set(long,Object)

indexOf

long indexOf(double k)

Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.

See Also:

BigList.indexOf(Object)

lastIndexOf

long lastIndexOf(double k)

Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.

See Also:

BigList.lastIndexOf(Object)

add

@Deprecated
void add(long index,
                     java.lang.Double key)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

add in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

get

@Deprecated
java.lang.Double get(long index)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

get in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

indexOf

@Deprecated
long indexOf(java.lang.Object o)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

indexOf in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

lastIndexOf

@Deprecated
long lastIndexOf(java.lang.Object o)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

lastIndexOf in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

remove

@Deprecated
java.lang.Double remove(long index)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

remove in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

set

@Deprecated
java.lang.Double set(long index,
                                 java.lang.Double k)

Deprecated. Please use the corresponding type-specific method instead.

Specified by:

set in interface it.unimi.dsi.fastutil.BigList<java.lang.Double>

addAll

default boolean addAll(long index,
                       DoubleBigList l)

Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).

See Also:

BigList.addAll(long,Collection)

addAll

default boolean addAll(DoubleBigList l)

Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).

See Also:

Collection.addAll(Collection)

addAll

default boolean addAll(long index,
                       it.unimi.dsi.fastutil.doubles.DoubleList l)

Inserts all of the elements in the specified type-specific list into this type-specific big list at the specified position (optional operation).

See Also:

BigList.addAll(long,Collection)

addAll

default boolean addAll(it.unimi.dsi.fastutil.doubles.DoubleList l)

Appends all of the elements in the specified type-specific list to the end of this type-specific big list (optional operation).

See Also:

Collection.addAll(Collection)