it.unimi.dsi.fastutil.booleans

Class AbstractBooleanSet

java.lang.Object

java.util.AbstractCollection<Boolean>

it.unimi.dsi.fastutil.booleans.AbstractBooleanCollection

it.unimi.dsi.fastutil.booleans.AbstractBooleanSet

All Implemented Interfaces:

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

Direct Known Subclasses:

BooleanArraySet, BooleanOpenHashSet, BooleanSets.Singleton

public abstract class AbstractBooleanSet
extends AbstractBooleanCollection
implements Cloneable, BooleanSet

An abstract class providing basic methods for sets implementing a type-specific interface.

Warning: As in the case of a type-specific abstract collection, the type-specific deletion method of a type-specific abstract set is rem(), rather then remove(). A subclass must thus override rem(), rather than remove(), to make all inherited methods work properly. Note, however, that this class specifies a type-specific remove() that just invokes rem(), so final users of the class do not need to know about rem().

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode() Returns a hash code for this set.
abstract BooleanIterator	iterator() Returns a type-specific iterator on the elements of this collection.
boolean	remove(boolean k) Delegates to the type-specific rem() method.

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

add, add, addAll, addAll, booleanIterator, contains, contains, containsAll, containsAll, isEmpty, rem, rem, remove, removeAll, removeAll, retainAll, retainAll, toArray, toArray, toArray, toBooleanArray, toBooleanArray, toString

Methods inherited from class java.util.AbstractCollection

clear, size

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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, 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

public abstract BooleanIterator iterator()

Description copied from interface: BooleanCollection

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

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 Collection.

Specified by:

iterator in interface BooleanCollection

Specified by:

iterator in interface BooleanIterable

Specified by:

iterator in interface BooleanSet

Specified by:

iterator in interface Iterable<Boolean>

Specified by:

iterator in interface Collection<Boolean>

Specified by:

iterator in interface Set<Boolean>

Specified by:

iterator in class AbstractBooleanCollection

Returns:

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

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<Boolean>

Specified by:

equals in interface Set<Boolean>

Overrides:

equals in class Object

hashCode

public int hashCode()

Returns a hash code for this set. The hash code of a set is computed by summing the hash codes of its elements.

Specified by:

hashCode in interface Collection<Boolean>

Specified by:

hashCode in interface Set<Boolean>

Overrides:

hashCode in class Object

Returns:

a hash code for this set.

remove

public boolean remove(boolean k)

Delegates to the type-specific rem() method.

Specified by:

remove in interface BooleanSet

See Also:

Collection.remove(Object)