Class BoundedLocalCache.KeySetView<K,V>

java.lang.Object

java.util.AbstractCollection<K>

java.util.AbstractSet<K>

com.github.benmanes.caffeine.cache.BoundedLocalCache.KeySetView<K,V>

All Implemented Interfaces:

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

Enclosing class:

BoundedLocalCache<K,V>

static final class BoundedLocalCache.KeySetView<K,V>
extends AbstractSet<K>

An adapter to safely externalize the keys.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final BoundedLocalCache<K,V>	cache

Constructor Summary

Constructors

Constructor	Description
KeySetView(BoundedLocalCache<K,V> cache)

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	contains(Object obj)
Iterator<K>	iterator()
boolean	remove(Object obj)
int	size()
Spliterator<K>	spliterator()
Object[]	toArray()
<T> T[]	toArray(T[] array)

Methods inherited from class AbstractSet

equals, hashCode, removeAll

Methods inherited from class AbstractCollection

add, addAll, containsAll, isEmpty, retainAll, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface Iterable

forEach

Methods inherited from interface Set

add, addAll, containsAll, isEmpty, retainAll

Field Details

cache

final BoundedLocalCache<K,V> cache

Constructor Details

KeySetView

KeySetView(BoundedLocalCache<K,V> cache)

Method Details

size

public int size()

Specified by:

size in interface Collection<K>

Specified by:

size in interface Set<K>

Specified by:

size in class AbstractCollection<K>

clear

public void clear()

Specified by:

clear in interface Collection<K>

Specified by:

clear in interface Set<K>

Overrides:

clear in class AbstractCollection<K>

contains

public boolean contains(Object obj)

Specified by:

contains in interface Collection<K>

Specified by:

contains in interface Set<K>

Overrides:

contains in class AbstractCollection<K>

remove

public boolean remove(Object obj)

Specified by:

remove in interface Collection<K>

Specified by:

remove in interface Set<K>

Overrides:

remove in class AbstractCollection<K>

iterator

public Iterator<K> iterator()

Specified by:

iterator in interface Collection<K>

Specified by:

iterator in interface Iterable<K>

Specified by:

iterator in interface Set<K>

Specified by:

iterator in class AbstractCollection<K>

spliterator

public Spliterator<K> spliterator()

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<K>

Specified by:

toArray in interface Set<K>

Overrides:

toArray in class AbstractCollection<K>

toArray

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

Specified by:

toArray in interface Collection<K>

Specified by:

toArray in interface Set<K>

Overrides:

toArray in class AbstractCollection<K>