Interface Set<K>

All Superinterfaces:

Collection<K>, Iterable<K>, Set<K>, SetEq<K>

All Known Subinterfaces:

Set.Immutable<K>, Set.Transient<K>

All Known Implementing Classes:

AbstractImmutableSet, AbstractSpecialisedImmutableSet, PersistentTrieSet

public interface Set<K>
extends Set<K>, SetEq<K>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Set.Immutable<K>
static interface	Set.Transient<K>

Method Summary

Modifier and Type	Method	Description
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
boolean	equals(Object o)
default Optional<K>	findFirst()
K	get(Object o)
int	hashCode()
boolean	isEmpty()
Iterator<K>	keyIterator()
int	size()

Methods inherited from interface Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface Iterable

forEach

Methods inherited from interface Set

add, addAll, clear, iterator, remove, removeAll, retainAll, spliterator, toArray, toArray

Methods inherited from interface SetEq

containsAllEquivalent, containsEquivalent, equivalent, getEquivalent

Method Details

size

int size()

Specified by:

size in interface Collection<K>

Specified by:

size in interface Set<K>

isEmpty

boolean isEmpty()

Specified by:

isEmpty in interface Collection<K>

Specified by:

isEmpty in interface Set<K>

contains

boolean contains(Object o)

Specified by:

contains in interface Collection<K>

Specified by:

contains in interface Set<K>

containsAll

boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<K>

Specified by:

containsAll in interface Set<K>

get

K get(Object o)

findFirst

default Optional<K> findFirst()

keyIterator

Iterator<K> keyIterator()

equals

boolean equals(Object o)

Specified by:

equals in interface Collection<K>

Specified by:

equals in interface Set<K>

Overrides:

equals in class Object

hashCode

int hashCode()

Specified by:

hashCode in interface Collection<K>

Specified by:

hashCode in interface Set<K>

Specified by:

hashCode in interface SetEq<K>

Overrides:

hashCode in class Object