it.unimi.dsi.fastutil.booleans
Class BooleanSets.Singleton

java.lang.Object
  it.unimi.dsi.fastutil.booleans.AbstractBooleanCollection
      it.unimi.dsi.fastutil.booleans.AbstractBooleanSet
          it.unimi.dsi.fastutil.booleans.BooleanSets.Singleton

All Implemented Interfaces:

BooleanCollection, BooleanSet, Cloneable, Collection, Serializable, Set

Enclosing class:

BooleanSets

public static class BooleanSets.Singleton

extends AbstractBooleanSet

implements Serializable, 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

static long

serialVersionUID

Method Summary

boolean	add(boolean k)
boolean	addAll(BooleanCollection c) Adds all elements of the given type-specific collection to this collection.
boolean	addAll(BooleanList l)
boolean	addAll(Collection c) Adds all elements of the given collection to this collection.
boolean	addAll(List l)
BooleanIterator	booleanIterator() Returns a type-specific iterator on the collection.
Object	clone()
boolean	contains(boolean k)
boolean	removeAll(BooleanCollection c) Remove from this collection all elements in the given type-specific collection.
boolean	removeAll(Collection c) Remove from this collection all elements in the given collection.
boolean	retainAll(BooleanCollection c) Retains in this collection only elements from the given type-specific collection.
boolean	retainAll(Collection c) Retains in this collection only elements from the given collection.
int	size()
boolean[]	toBooleanArray() Returns a primitive type array containing the items of this collection.

Methods inherited from class it.unimi.dsi.fastutil.booleans.AbstractBooleanSet

equals, hashCode, iterator, rem, remove, remove

Methods inherited from class it.unimi.dsi.fastutil.booleans.AbstractBooleanCollection

add, clear, contains, containsAll, containsAll, isEmpty, iterator, rem, toArray, toArray, toArray, toBooleanArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

add, clear, contains, containsAll, isEmpty, iterator, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanCollection

containsAll, toArray, toBooleanArray

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Method Detail

add

public boolean add(boolean k)

Specified by:

add in interface BooleanCollection

Overrides:

add in class AbstractBooleanCollection

contains

public boolean contains(boolean k)

Specified by:

contains in interface BooleanCollection

See Also:

Collection.contains(Object)

addAll

public boolean addAll(List l)

addAll

public boolean addAll(Collection c)

Description copied from class: AbstractBooleanCollection

Adds all elements of the given collection to this collection.

Specified by:

addAll in interface Set

Overrides:

addAll in class AbstractBooleanCollection

Parameters:

c - a collection.

Returns:

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

removeAll

public boolean removeAll(Collection c)

Description copied from class: AbstractBooleanCollection

Remove from this collection all elements in the given collection. If the collection is an instance of this class, it uses faster iterators.

Specified by:

removeAll in interface Set

Overrides:

removeAll in class AbstractBooleanCollection

Parameters:

c - a collection.

Returns:

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

retainAll

public boolean retainAll(Collection c)

Description copied from class: AbstractBooleanCollection

Retains in this collection only elements from the given collection.

Specified by:

retainAll in interface Set

Overrides:

retainAll in class AbstractBooleanCollection

Parameters:

c - a collection.

Returns:

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

addAll

public boolean addAll(BooleanList l)

addAll

public boolean addAll(BooleanCollection c)

Description copied from class: AbstractBooleanCollection

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

Specified by:

addAll in interface BooleanCollection

Overrides:

addAll in class AbstractBooleanCollection

Parameters:

c - a type-specific collection.

Returns:

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

removeAll

public boolean removeAll(BooleanCollection c)

Description copied from class: AbstractBooleanCollection

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

Specified by:

removeAll in interface BooleanCollection

Overrides:

removeAll in class AbstractBooleanCollection

Parameters:

c - a type-specific collection.

Returns:

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

retainAll

public boolean retainAll(BooleanCollection c)

Description copied from class: AbstractBooleanCollection

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

Specified by:

retainAll in interface BooleanCollection

Overrides:

retainAll in class AbstractBooleanCollection

Parameters:

c - a type-specific collection.

Returns:

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

toBooleanArray

public boolean[] toBooleanArray()

Description copied from interface: BooleanCollection

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

Specified by:

toBooleanArray in interface BooleanCollection

Overrides:

toBooleanArray in class AbstractBooleanCollection

booleanIterator

public BooleanIterator booleanIterator()

Description copied from interface: BooleanCollection

Returns a type-specific iterator on the collection.

The iterator returned by the Collection.iterator() method and by this method are identical; however, using this method you can save a type casting.

Specified by:

booleanIterator in interface BooleanCollection

See Also:

Collection.iterator()

size

public int size()

Specified by:

size in interface Set

clone

public Object clone()