it.unimi.dsi.fastutil.booleans

Interface BooleanSet

All Superinterfaces:

BooleanCollection, BooleanIterable, Collection<Boolean>, Iterable<Boolean>, Set<Boolean>

All Known Implementing Classes:

AbstractBooleanSet, BooleanArraySet, BooleanOpenHashSet, BooleanSets.EmptySet, BooleanSets.Singleton, BooleanSets.SynchronizedSet, BooleanSets.UnmodifiableSet

public interface BooleanSet
extends BooleanCollection, Set<Boolean>

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

Additionally, this interface strengthens (again) iterator().

See Also:

Set

Method Summary

Modifier and Type	Method and Description
BooleanIterator	iterator() Returns a type-specific iterator on the elements of this set.
boolean	remove(boolean k) Removes an element from this set.

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

add, addAll, booleanIterator, contains, containsAll, rem, removeAll, retainAll, toArray, toArray, toBooleanArray, toBooleanArray

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

iterator

BooleanIterator iterator()

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

Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends Set.

Specified by:

iterator in interface BooleanCollection

Specified by:

iterator in interface BooleanIterable

Specified by:

iterator in interface Collection<Boolean>

Specified by:

iterator in interface Iterable<Boolean>

Specified by:

iterator in interface Set<Boolean>

Returns:

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

remove

boolean remove(boolean k)

Removes an element from this set.

Note that the corresponding method of the type-specific collection is rem(). This unfortunate situation is caused by the clash with the similarly named index-based method in the List interface.

See Also:

Collection.remove(Object)