Class UnboundedLocalCache.KeySetView<K>
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractSet<K>
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- com.github.benmanes.caffeine.cache.UnboundedLocalCache.KeySetView<K>
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- All Implemented Interfaces:
java.lang.Iterable<K>
,java.util.Collection<K>
,java.util.Set<K>
- Enclosing class:
- UnboundedLocalCache<K,V>
static final class UnboundedLocalCache.KeySetView<K> extends java.util.AbstractSet<K>
An adapter to safely externalize the keys.
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Field Summary
Fields Modifier and Type Field Description (package private) UnboundedLocalCache<K,?>
cache
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Constructor Summary
Constructors Constructor Description KeySetView(UnboundedLocalCache<K,?> cache)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clear()
boolean
contains(java.lang.Object o)
boolean
isEmpty()
java.util.Iterator<K>
iterator()
boolean
remove(java.lang.Object obj)
int
size()
java.util.Spliterator<K>
spliterator()
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Methods inherited from class java.util.AbstractCollection
add, addAll, containsAll, retainAll, toArray, toArray, toString
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Field Detail
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cache
final UnboundedLocalCache<K,?> cache
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Constructor Detail
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KeySetView
KeySetView(UnboundedLocalCache<K,?> cache)
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Method Detail
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isEmpty
public boolean isEmpty()
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size
public int size()
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clear
public void clear()
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contains
public boolean contains(java.lang.Object o)
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remove
public boolean remove(java.lang.Object obj)
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iterator
public java.util.Iterator<K> iterator()
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spliterator
public java.util.Spliterator<K> spliterator()
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