Package it.unimi.dsi.fastutil.floats

Class FloatBigLists.Singleton

java.lang.Object

java.util.AbstractCollection<Float>

it.unimi.dsi.fastutil.floats.AbstractFloatCollection

it.unimi.dsi.fastutil.floats.AbstractFloatBigList

it.unimi.dsi.fastutil.floats.FloatBigLists.Singleton

All Implemented Interfaces:

BigList<Float>, FloatBigList, FloatCollection, FloatIterable, FloatStack, Size64, Stack<Float>, Serializable, Cloneable, Comparable<BigList<? extends Float>>, Iterable<Float>, Collection<Float>

Enclosing class:

FloatBigLists

public static class FloatBigLists.Singleton
extends AbstractFloatBigList
implements Serializable, Cloneable

An immutable class representing a type-specific singleton big list.

This class may be useful to implement your own in case you subclass a type-specific big list.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatBigList

AbstractFloatBigList.FloatRandomAccessSubList, AbstractFloatBigList.FloatSubList

Method Summary

Modifier and Type	Method	Description
boolean	addAll(long i, FloatBigList c)	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 i, FloatCollection c)	Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).
boolean	addAll(long i, Collection<? extends Float> c)	Adds all of the elements in the specified collection to this list (optional operation).
boolean	addAll(FloatBigList c)	Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
boolean	addAll(FloatCollection c)	Adds all elements of the given type-specific collection to this collection.
boolean	addAll(Collection<? extends Float> c)
void	clear()
Object	clone()
boolean	contains(float k)	Returns true if this list contains the specified element.
float	getFloat(long i)	Returns the element at the specified position.
long	indexOf(float 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.
FloatBigListIterator	listIterator()	Returns a type-specific big-list iterator on this type-specific big list.
FloatBigListIterator	listIterator(long i)	Returns a type-specific list iterator on this type-specific big list starting at a given index.
boolean	rem(float k)	Removes a single instance of the specified element from this collection, if it is present (optional operation).
boolean	removeAll(FloatCollection c)	Remove from this collection all elements in the given type-specific collection.
boolean	removeAll(Collection<?> c)
float	removeFloat(long i)	Removes the element at the specified position.
boolean	retainAll(FloatCollection c)	Retains in this collection only elements from the given type-specific collection.
boolean	retainAll(Collection<?> c)
long	size64()	Returns the size of this data structure as a long.
FloatSpliterator	spliterator()	Returns a type-specific spliterator on the elements of this big-list.
FloatBigList	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.
float[]	toFloatArray()	Returns a primitive type array containing the items of this collection.

Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatBigList

add, add, add, addElements, addElements, compareTo, doubleSpliterator, equals, forEach, get, getElements, hashCode, indexOf, iterator, lastIndexOf, lastIndexOf, peek, peekFloat, pop, popFloat, push, push, remove, removeElements, set, set, setElements, size, size, top, topFloat, toString

Methods inherited from class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

add, contains, containsAll, containsAll, remove, toArray, toFloatArray

Methods inherited from class java.util.AbstractCollection

isEmpty, toArray, toArray

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

containsAll, isEmpty, toArray, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatBigList

addAll, addAll, getElements, setElements, setElements

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatCollection

add, contains, containsAll, doubleIterator, doubleParallelStream, doubleStream, parallelStream, remove, removeIf, removeIf, removeIf, stream, toArray, toFloatArray

Methods inherited from interface it.unimi.dsi.fastutil.floats.FloatIterable

forEach, forEach

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

isEmpty

Method Details

getFloat

public float getFloat(long i)

Description copied from interface: FloatBigList

Returns the element at the specified position.

Specified by:

getFloat in interface FloatBigList

See Also:

• BigList.get(long)

rem

public boolean rem(float k)

Description copied from class: AbstractFloatBigList

Removes a single instance of the specified element from this collection, if it is present (optional operation).

Specified by:

rem in interface FloatCollection

Overrides:

rem in class AbstractFloatBigList

See Also:

• Collection.remove(Object)

removeFloat

public float removeFloat(long i)

Description copied from class: AbstractFloatBigList

Removes the element at the specified position.

Specified by:

removeFloat in interface FloatBigList

Overrides:

removeFloat in class AbstractFloatBigList

See Also:

• BigList.remove(long)

contains

public boolean contains(float k)

Description copied from class: AbstractFloatBigList

Returns true if this list contains the specified element.

Specified by:

contains in interface FloatCollection

Overrides:

contains in class AbstractFloatBigList

See Also:

• Collection.contains(Object)

indexOf

public long indexOf(float k)

Description copied from interface: FloatBigList

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.

Specified by:

indexOf in interface FloatBigList

Overrides:

indexOf in class AbstractFloatBigList

See Also:

• BigList.indexOf(Object)

toFloatArray

public float[] toFloatArray()

Description copied from interface: FloatCollection

Returns a primitive type array containing the items of this collection.

Specified by:

toFloatArray in interface FloatCollection

Overrides:

toFloatArray in class AbstractFloatCollection

Returns:

a primitive type array containing the items of this collection.

See Also:

• Collection.toArray()

listIterator

public FloatBigListIterator listIterator()

Description copied from class: AbstractFloatBigList

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

Specified by:

listIterator in interface BigList<Float>

Specified by:

listIterator in interface FloatBigList

Overrides:

listIterator in class AbstractFloatBigList

Returns:

a big-list iterator over the elements in this big list.

See Also:

• BigList.listIterator()

listIterator

public FloatBigListIterator listIterator(long i)

Description copied from class: AbstractFloatBigList

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

Specified by:

listIterator in interface BigList<Float>

Specified by:

listIterator in interface FloatBigList

Overrides:

listIterator in class AbstractFloatBigList

Parameters:

i - index of first element to be returned from the big-list iterator.

Returns:

a big-list iterator of the elements in this big list, starting at the specified position in this big list.

See Also:

• BigList.listIterator(long)

spliterator

public FloatSpliterator spliterator()

Description copied from interface: FloatBigList

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 Collection<Float>

Specified by:

spliterator in interface FloatBigList

Specified by:

spliterator in interface FloatCollection

Specified by:

spliterator in interface FloatIterable

Specified by:

spliterator in interface Iterable<Float>

Returns:

a type-specific spliterator on the elements of this collection.

subList

public FloatBigList subList(long from,
 long to)

Description copied from interface: FloatBigList

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 BigList<Float>

Specified by:

subList in interface FloatBigList

Overrides:

subList in class AbstractFloatBigList

Parameters:

from - the starting element (inclusive).

to - the ending element (exclusive).

Returns:

a big sublist view of this big list.

See Also:

• BigList.subList(long,long)

addAll

public boolean addAll(long i,
 Collection<? extends Float> c)

Description copied from class: AbstractFloatBigList

Adds all of the elements in the specified collection to this list (optional operation).

Specified by:

addAll in interface BigList<Float>

Overrides:

addAll in class AbstractFloatBigList

Parameters:

i - index at which to insert the first element from the specified collection.

c - collection containing elements to be added to this big list.

Returns:

true if this big list changed as a result of the call

See Also:

• List.addAll(int, Collection)

addAll

public boolean addAll(Collection<? extends Float> c)

Description copied from class: AbstractFloatBigList

Specified by:

addAll in interface Collection<Float>

Overrides:

addAll in class AbstractFloatBigList

removeAll

public boolean removeAll(Collection<?> c)

Description copied from class: AbstractFloatCollection

Specified by:

removeAll in interface Collection<Float>

Overrides:

removeAll in class AbstractFloatCollection

retainAll

public boolean retainAll(Collection<?> c)

Description copied from class: AbstractFloatCollection

Specified by:

retainAll in interface Collection<Float>

Overrides:

retainAll in class AbstractFloatCollection

addAll

public boolean addAll(FloatBigList c)

Description copied from interface: FloatBigList

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

Specified by:

addAll in interface FloatBigList

See Also:

• Collection.addAll(Collection)

addAll

public boolean addAll(long i,
 FloatBigList c)

Description copied from interface: FloatBigList

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

Specified by:

addAll in interface FloatBigList

See Also:

• BigList.addAll(long,Collection)

addAll

public boolean addAll(long i,
 FloatCollection c)

Description copied from class: AbstractFloatBigList

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

Specified by:

addAll in interface FloatBigList

Overrides:

addAll in class AbstractFloatBigList

See Also:

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

addAll

public boolean addAll(FloatCollection c)

Description copied from class: AbstractFloatBigList

Adds all elements of the given type-specific collection to this collection.

Specified by:

addAll in interface FloatCollection

Overrides:

addAll in class AbstractFloatBigList

Parameters:

c - a type-specific collection.

Returns:

true if this collection changed as a result of the call.

See Also:

• Collection.addAll(Collection)

removeAll

public boolean removeAll(FloatCollection c)

Description copied from interface: FloatCollection

Remove from this collection all elements in the given type-specific collection.

Specified by:

removeAll in interface FloatCollection

Overrides:

removeAll in class AbstractFloatCollection

Parameters:

c - a type-specific collection.

Returns:

true if this collection changed as a result of the call.

See Also:

• Collection.removeAll(Collection)

retainAll

public boolean retainAll(FloatCollection c)

Description copied from interface: FloatCollection

Retains in this collection only elements from the given type-specific collection.

Specified by:

retainAll in interface FloatCollection

Overrides:

retainAll in class AbstractFloatCollection

Parameters:

c - a type-specific collection.

Returns:

true if this collection changed as a result of the call.

See Also:

• Collection.retainAll(Collection)

clear

public void clear()

Description copied from class: AbstractFloatBigList

Specified by:

clear in interface Collection<Float>

Overrides:

clear in class AbstractFloatBigList

size64

public long size64()

Description copied from interface: Size64

Returns the size of this data structure as a long.

Specified by:

size64 in interface Size64

Returns:

the size of this data structure.

clone

public Object clone()