Class ShortSets.UnmodifiableSet

java.lang.Object

it.unimi.dsi.fastutil.shorts.ShortSets.UnmodifiableSet

All Implemented Interfaces:

ShortCollection, ShortIterable, ShortSet, Serializable, Iterable<Short>, Collection<Short>, Set<Short>

Direct Known Subclasses:

ShortSortedSets.UnmodifiableSortedSet

Enclosing class:

ShortSets

public static class ShortSets.UnmodifiableSet
extends Object
implements ShortSet, Serializable

An unmodifiable wrapper class for sets.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	add(short k)	Ensures that this collection contains the specified element (optional operation).
boolean	add(Short k)	Deprecated.
boolean	addAll(ShortCollection c)	Adds all elements of the given type-specific collection to this collection.
boolean	addAll(Collection<? extends Short> c)
void	clear()
boolean	contains(short o)	Returns true if this collection contains the specified element.
boolean	contains(Object k)	Deprecated.
boolean	containsAll(ShortCollection c)	Checks whether this collection contains all elements from the given type-specific collection.
boolean	containsAll(Collection<?> c)
boolean	equals(Object o)
void	forEach(ShortConsumer action)	Performs the given action for each element of this type-specific Iterable until all elements have been processed or the action throws an exception.
int	hashCode()
IntIterator	intIterator()	Returns a widened primitive iterator on the elements of this collection.
IntStream	intParallelStream()	Return a parallel primitive stream over the elements, performing widening casts if needed.
IntSpliterator	intSpliterator()	Returns widened primitive spliterator on the elements of this collection.
IntStream	intStream()	Return a primitive stream over the elements, performing widening casts if needed.
boolean	isEmpty()
ShortIterator	iterator()	Returns a type-specific iterator on the elements of this collection.
Stream<Short>	parallelStream()	Deprecated.
boolean	rem(short k)	Deprecated.
boolean	remove(short k)	Removes an element from this set.
boolean	remove(Object k)	Deprecated.
boolean	removeAll(ShortCollection c)	Remove from this collection all elements in the given type-specific collection.
boolean	removeAll(Collection<?> c)
boolean	removeIf(ShortPredicate filter)	Remove from this collection all elements which satisfy the given predicate.
boolean	retainAll(ShortCollection c)	Retains in this collection only elements from the given type-specific collection.
boolean	retainAll(Collection<?> c)
int	size()
ShortSpliterator	spliterator()	Returns a type-specific spliterator on the elements of this collection.
Stream<Short>	stream()	Deprecated.
Object[]	toArray()
short[]	toArray(short[] a)	Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.
<T> T[]	toArray(T[] a)
short[]	toShortArray()	Returns a primitive type array containing the items of this collection.
short[]	toShortArray(short[] a)	Deprecated.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

toArray

Methods inherited from interface java.util.Set

addAll, clear, containsAll, isEmpty, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortCollection

add, addAll, contains, containsAll, intIterator, intParallelStream, intSpliterator, intStream, parallelStream, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toShortArray, toShortArray

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortIterable

forEach, forEach, forEach

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortSet

add, contains, iterator, remove, spliterator

Method Details

remove

public boolean remove(short k)

Description copied from interface: ShortSet

Removes an element from this set.

Specified by:

remove in interface ShortSet

See Also:

• Collection.remove(Object)

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<Short>

Specified by:

equals in interface Set<Short>

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<Short>

Specified by:

hashCode in interface Set<Short>

rem

@Deprecated
public boolean rem(short k)

Deprecated.

Description copied from interface: ShortCollection

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

Note that this method should be called remove(), but the clash with the similarly named index-based method in the List interface forces us to use a distinguished name. For simplicity, the set interfaces reinstates remove().

Specified by:

rem in interface ShortCollection

Specified by:

rem in interface ShortSet

See Also:

• Collection.remove(Object)

add

public boolean add(short k)

Description copied from interface: ShortCollection

Ensures that this collection contains the specified element (optional operation).

Specified by:

add in interface ShortCollection

See Also:

• Collection.add(Object)

size

public int size()

Specified by:

size in interface Collection<Short>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<Short>

contains

public boolean contains(short o)

Description copied from interface: ShortCollection

Returns true if this collection contains the specified element.

Specified by:

contains in interface ShortCollection

See Also:

• Collection.contains(Object)

iterator

public ShortIterator iterator()

Description copied from interface: ShortCollection

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

Specified by:

iterator in interface Collection<Short>

Specified by:

iterator in interface Iterable<Short>

Specified by:

iterator in interface ShortCollection

Specified by:

iterator in interface ShortIterable

Returns:

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

See Also:

• Iterable.iterator()

spliterator

public ShortSpliterator spliterator()

Description copied from interface: ShortCollection

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

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

Specified by:

spliterator in interface Collection<Short>

Specified by:

spliterator in interface Iterable<Short>

Specified by:

spliterator in interface ShortCollection

Specified by:

spliterator in interface ShortIterable

Returns:

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

stream

@Deprecated
public Stream<Short> stream()

Deprecated.

Description copied from interface: ShortCollection

Specified by:

stream in interface Collection<Short>

Specified by:

stream in interface ShortCollection

parallelStream

@Deprecated
public Stream<Short> parallelStream()

Deprecated.

Description copied from interface: ShortCollection

Specified by:

parallelStream in interface Collection<Short>

Specified by:

parallelStream in interface ShortCollection

clear

public void clear()

Specified by:

clear in interface Collection<Short>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<Short>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<Short>

forEach

public void forEach(ShortConsumer action)

Description copied from interface: ShortIterable

Performs the given action for each element of this type-specific Iterable until all elements have been processed or the action throws an exception.

Specified by:

forEach in interface ShortIterable

Parameters:

action - the action to be performed for each element.

See Also:

• Iterable.forEach(java.util.function.Consumer)

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<Short>

addAll

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

Specified by:

addAll in interface Collection<Short>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<Short>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<Short>

removeIf

public boolean removeIf(ShortPredicate filter)

Description copied from interface: ShortCollection

Remove from this collection all elements which satisfy the given predicate.

Specified by:

removeIf in interface ShortCollection

Parameters:

filter - a predicate which returns true for elements to be removed.

Returns:

true if any elements were removed.

See Also:

• Collection.removeIf(java.util.function.Predicate)

add

@Deprecated
public boolean add(Short k)

Deprecated.

Description copied from interface: ShortCollection

Specified by:

add in interface Collection<Short>

Specified by:

add in interface ShortCollection

contains

@Deprecated
public boolean contains(Object k)

Deprecated.

Description copied from interface: ShortCollection

Specified by:

contains in interface Collection<Short>

Specified by:

contains in interface ShortCollection

remove

@Deprecated
public boolean remove(Object k)

Deprecated.

Description copied from interface: ShortCollection

Specified by:

remove in interface Collection<Short>

Specified by:

remove in interface ShortCollection

toShortArray

public short[] toShortArray()

Description copied from interface: ShortCollection

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

Specified by:

toShortArray in interface ShortCollection

Returns:

a primitive type array containing the items of this collection.

See Also:

• Collection.toArray()

toShortArray

@Deprecated
public short[] toShortArray(short[] a)

Deprecated.

Description copied from interface: ShortCollection

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

Note that, contrarily to Collection.toArray(Object[]), this methods just writes all elements of this collection: no special value will be added after the last one.

Specified by:

toShortArray in interface ShortCollection

Parameters:

a - if this array is big enough, it will be used to store this collection.

Returns:

a primitive type array containing the items of this collection.

See Also:

• Collection.toArray(Object[])

toArray

public short[] toArray(short[] a)

Description copied from interface: ShortCollection

Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.

Note that, contrarily to Collection.toArray(Object[]), this methods just writes all elements of this collection: no special value will be added after the last one.

Specified by:

toArray in interface ShortCollection

Parameters:

a - if this array is big enough, it will be used to store this collection.

Returns:

a primitive type array containing the items of this collection.

See Also:

• Collection.toArray(Object[])

containsAll

public boolean containsAll(ShortCollection c)

Description copied from interface: ShortCollection

Checks whether this collection contains all elements from the given type-specific collection.

Specified by:

containsAll in interface ShortCollection

Parameters:

c - a type-specific collection.

Returns:

true if this collection contains all elements of the argument.

See Also:

• Collection.containsAll(Collection)

addAll

public boolean addAll(ShortCollection c)

Description copied from interface: ShortCollection

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

Specified by:

addAll in interface ShortCollection

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(ShortCollection c)

Description copied from interface: ShortCollection

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

Specified by:

removeAll in interface ShortCollection

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(ShortCollection c)

Description copied from interface: ShortCollection

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

Specified by:

retainAll in interface ShortCollection

Parameters:

c - a type-specific collection.

Returns:

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

See Also:

• Collection.retainAll(Collection)

intIterator

public IntIterator intIterator()

Description copied from interface: ShortCollection

Returns a widened primitive iterator on the elements of this collection.

This method is provided for the purpose of APIs that expect only the JDK's primitive iterators, of which there are only int, long, and double.

Specified by:

intIterator in interface ShortCollection

Specified by:

intIterator in interface ShortIterable

Returns:

a widened primitive iterator on the elements of this collection.

intSpliterator

public IntSpliterator intSpliterator()

Description copied from interface: ShortCollection

Returns widened primitive spliterator on the elements of this collection.

This method is provided for the purpose of APIs that expect only the JDK's primitive spliterators, of which there are only int, long, and double.

Specified by:

intSpliterator in interface ShortCollection

Specified by:

intSpliterator in interface ShortIterable

Returns:

a widened primitive spliterator on the elements of this collection.

intStream

public IntStream intStream()

Description copied from interface: ShortCollection

Return a primitive stream over the elements, performing widening casts if needed.

Specified by:

intStream in interface ShortCollection

Returns:

a primitive stream over the elements.

See Also:

• Collection.stream()
• IntStream

intParallelStream

public IntStream intParallelStream()

Description copied from interface: ShortCollection

Return a parallel primitive stream over the elements, performing widening casts if needed.

Specified by:

intParallelStream in interface ShortCollection

Returns:

a parallel primitive stream over the elements.

See Also:

• Collection.parallelStream()
• IntStream

toString

public String toString()

Overrides:

toString in class Object