Class WeakIdentityHashMap<K,V>

java.lang.Object

org.terracotta.offheapstore.util.WeakIdentityHashMap<K,V>

public class WeakIdentityHashMap<K,V>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	WeakIdentityHashMap.IdentityWeakReference<T>
static interface	WeakIdentityHashMap.ReaperTask<T>
(package private) static class	WeakIdentityHashMap.SimpleEntry<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<WeakReference<K>, V>	map
private final ReferenceQueue<K>	queue
private final WeakIdentityHashMap.ReaperTask<V>	reaperTask

Constructor Summary

Constructors

Constructor	Description
WeakIdentityHashMap()
WeakIdentityHashMap(WeakIdentityHashMap.ReaperTask<V> reaperTask)

Method Summary

Modifier and Type	Method	Description
Iterator<Map.Entry<K,V>>	entries()
V	get(K key)
V	put(K key, V value)
void	reap()
V	remove(K key)
Iterator<V>	values()

Methods inherited from class Object

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

Field Details

map

private final Map<WeakReference<K>, V> map

queue

private final ReferenceQueue<K> queue

reaperTask

private final WeakIdentityHashMap.ReaperTask<V> reaperTask

Constructor Details

WeakIdentityHashMap

public WeakIdentityHashMap()

WeakIdentityHashMap

public WeakIdentityHashMap(WeakIdentityHashMap.ReaperTask<V> reaperTask)

Method Details

put

public V put(K key,
 V value)

get

public V get(K key)

remove

public V remove(K key)

entries

public Iterator<Map.Entry<K,V>> entries()

values

public Iterator<V> values()

reap

public void reap()