it.unimi.dsi.fastutil.floats

Class FloatSets.Singleton

java.lang.Object

java.util.AbstractCollection<java.lang.Float>

it.unimi.dsi.fastutil.floats.AbstractFloatCollection

it.unimi.dsi.fastutil.floats.AbstractFloatSet

it.unimi.dsi.fastutil.floats.FloatSets.Singleton

All Implemented Interfaces:

it.unimi.dsi.fastutil.floats.FloatCollection, it.unimi.dsi.fastutil.floats.FloatIterable, FloatSet, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Float>, java.util.Collection<java.lang.Float>, java.util.Set<java.lang.Float>

Direct Known Subclasses:

FloatSortedSets.Singleton

Enclosing class:

FloatSets

public static class FloatSets.Singleton
extends AbstractFloatSet
implements java.io.Serializable, java.lang.Cloneable

An immutable class representing a type-specific singleton set.

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

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected float	element

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Singleton(float element)

Method Summary

Modifier and Type	Method and Description
boolean	addAll(java.util.Collection<? extends java.lang.Float> c)
boolean	addAll(it.unimi.dsi.fastutil.floats.FloatCollection c)
java.lang.Object	clone()
boolean	contains(float k)
it.unimi.dsi.fastutil.doubles.DoubleIterator	doubleIterator()
it.unimi.dsi.fastutil.doubles.DoubleSpliterator	doubleSpliterator()
void	forEach(java.util.function.Consumer<? super java.lang.Float> action) Deprecated.
void	forEach(it.unimi.dsi.fastutil.floats.FloatConsumer action)
it.unimi.dsi.fastutil.floats.FloatListIterator	iterator() Returns a type-specific iterator on the elements of this set.
boolean	remove(float k) Removes an element from this set.
boolean	removeAll(java.util.Collection<?> c)
boolean	removeAll(it.unimi.dsi.fastutil.floats.FloatCollection c)
boolean	removeIf(it.unimi.dsi.fastutil.floats.FloatPredicate filter)
boolean	removeIf(java.util.function.Predicate<? super java.lang.Float> filter) Deprecated.
boolean	retainAll(java.util.Collection<?> c)
boolean	retainAll(it.unimi.dsi.fastutil.floats.FloatCollection c)
int	size()
it.unimi.dsi.fastutil.floats.FloatSpliterator	spliterator() Returns a type-specific spliterator on the elements of this set.
java.lang.Object[]	toArray() Deprecated.
float[]	toFloatArray()

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

equals, hashCode, rem

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

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

Methods inherited from class java.util.AbstractCollection

clear, isEmpty, toArray

Methods inherited from class java.lang.Object

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

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

add, contains, of, of, of, of, of, remove

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

add, containsAll, doubleParallelStream, doubleStream, parallelStream, removeIf, stream, toArray, toFloatArray

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

forEach

Methods inherited from interface java.util.Set

clear, containsAll, isEmpty, toArray

Field Detail

element

protected final float element

Constructor Detail

Singleton

protected Singleton(float element)

Method Detail

contains

public boolean contains(float k)

Specified by:

contains in interface it.unimi.dsi.fastutil.floats.FloatCollection

Overrides:

contains in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

remove

public boolean remove(float k)

Description copied from class: AbstractFloatSet

Removes an element from this set. Delegates to the type-specific rem() method implemented by type-specific abstract Collection superclass.

Specified by:

remove in interface FloatSet

Overrides:

remove in class AbstractFloatSet

See Also:

Collection.remove(Object)

iterator

public it.unimi.dsi.fastutil.floats.FloatListIterator iterator()

Description copied from interface: FloatSet

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

Specified by:

iterator in interface it.unimi.dsi.fastutil.floats.FloatCollection

Specified by:

iterator in interface it.unimi.dsi.fastutil.floats.FloatIterable

Specified by:

iterator in interface FloatSet

Specified by:

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

Specified by:

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

Specified by:

iterator in interface java.util.Set<java.lang.Float>

Specified by:

iterator in class AbstractFloatSet

Returns:

a type-specific iterator on the elements of this set.

spliterator

public it.unimi.dsi.fastutil.floats.FloatSpliterator spliterator()

Description copied from interface: FloatSet

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

Set spliterators must report at least Spliterator.DISTINCT.

See Set.spliterator() for more documentation on the requirements of the returned spliterator.

Specified by:

spliterator in interface it.unimi.dsi.fastutil.floats.FloatCollection

Specified by:

spliterator in interface it.unimi.dsi.fastutil.floats.FloatIterable

Specified by:

spliterator in interface FloatSet

Specified by:

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

Specified by:

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

Specified by:

spliterator in interface java.util.Set<java.lang.Float>

Returns:

size

public int size()

Specified by:

size in interface java.util.Collection<java.lang.Float>

Specified by:

size in interface java.util.Set<java.lang.Float>

Specified by:

size in class java.util.AbstractCollection<java.lang.Float>

toFloatArray

public float[] toFloatArray()

Specified by:

toFloatArray in interface it.unimi.dsi.fastutil.floats.FloatCollection

Overrides:

toFloatArray in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

forEach

@Deprecated
public void forEach(java.util.function.Consumer<? super java.lang.Float> action)

Deprecated.

Specified by:

forEach in interface it.unimi.dsi.fastutil.floats.FloatIterable

Specified by:

forEach in interface java.lang.Iterable<java.lang.Float>

addAll

public boolean addAll(java.util.Collection<? extends java.lang.Float> c)

Specified by:

addAll in interface java.util.Collection<java.lang.Float>

Specified by:

addAll in interface java.util.Set<java.lang.Float>

Overrides:

addAll in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

removeAll

public boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<java.lang.Float>

Specified by:

removeAll in interface java.util.Set<java.lang.Float>

Overrides:

removeAll in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<java.lang.Float>

Specified by:

retainAll in interface java.util.Set<java.lang.Float>

Overrides:

retainAll in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

removeIf

@Deprecated
public boolean removeIf(java.util.function.Predicate<? super java.lang.Float> filter)

Deprecated.

Specified by:

removeIf in interface it.unimi.dsi.fastutil.floats.FloatCollection

Specified by:

removeIf in interface java.util.Collection<java.lang.Float>

forEach

public void forEach(it.unimi.dsi.fastutil.floats.FloatConsumer action)

Specified by:

forEach in interface it.unimi.dsi.fastutil.floats.FloatIterable

addAll

public boolean addAll(it.unimi.dsi.fastutil.floats.FloatCollection c)

Specified by:

addAll in interface it.unimi.dsi.fastutil.floats.FloatCollection

Overrides:

addAll in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

removeAll

public boolean removeAll(it.unimi.dsi.fastutil.floats.FloatCollection c)

Specified by:

removeAll in interface it.unimi.dsi.fastutil.floats.FloatCollection

Overrides:

removeAll in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

retainAll

public boolean retainAll(it.unimi.dsi.fastutil.floats.FloatCollection c)

Specified by:

retainAll in interface it.unimi.dsi.fastutil.floats.FloatCollection

Overrides:

retainAll in class it.unimi.dsi.fastutil.floats.AbstractFloatCollection

removeIf

public boolean removeIf(it.unimi.dsi.fastutil.floats.FloatPredicate filter)

Specified by:

removeIf in interface it.unimi.dsi.fastutil.floats.FloatCollection

doubleIterator

public it.unimi.dsi.fastutil.doubles.DoubleIterator doubleIterator()

Specified by:

doubleIterator in interface it.unimi.dsi.fastutil.floats.FloatCollection

Specified by:

doubleIterator in interface it.unimi.dsi.fastutil.floats.FloatIterable

doubleSpliterator

public it.unimi.dsi.fastutil.doubles.DoubleSpliterator doubleSpliterator()

Specified by:

doubleSpliterator in interface it.unimi.dsi.fastutil.floats.FloatCollection

Specified by:

doubleSpliterator in interface it.unimi.dsi.fastutil.floats.FloatIterable

toArray

@Deprecated
public java.lang.Object[] toArray()

Deprecated.

Specified by:

toArray in interface java.util.Collection<java.lang.Float>

Specified by:

toArray in interface java.util.Set<java.lang.Float>

Overrides:

toArray in class java.util.AbstractCollection<java.lang.Float>

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object