Class UnboundedLocalCache.KeyIterator<K>

java.lang.Object

com.github.benmanes.caffeine.cache.UnboundedLocalCache.KeyIterator<K>

All Implemented Interfaces:

Iterator<K>

Enclosing class:

UnboundedLocalCache<K,V>

static final class UnboundedLocalCache.KeyIterator<K>
extends Object
implements Iterator<K>

An adapter to safely externalize the key iterator.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final UnboundedLocalCache<K,?>	cache
(package private) @Nullable K	current
(package private) final Iterator<K>	iterator

Constructor Summary

Constructors

Constructor	Description
KeyIterator(UnboundedLocalCache<K,?> cache)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
K	next()
void	remove()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Iterator

forEachRemaining

Field Details

cache

final UnboundedLocalCache<K,?> cache

iterator

final Iterator<K> iterator

current

@Nullable K current

Constructor Details

KeyIterator

KeyIterator(UnboundedLocalCache<K,?> cache)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<K>

next

public K next()

Specified by:

next in interface Iterator<K>

remove

public void remove()

Specified by:

remove in interface Iterator<K>