Class ConcurrentReferenceHashMap.WeakValueReference<V>

java.lang.Object

java.lang.ref.Reference<V>

java.lang.ref.WeakReference<V>

org.datanucleus.util.ConcurrentReferenceHashMap.WeakValueReference<V>

All Implemented Interfaces:

ConcurrentReferenceHashMap.KeyReference

Enclosing class:

ConcurrentReferenceHashMap<K,V>

static final class ConcurrentReferenceHashMap.WeakValueReference<V>
extends WeakReference<V>
implements ConcurrentReferenceHashMap.KeyReference

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final int	hash
(package private) final Object	keyRef

Constructor Summary

Constructors

Constructor	Description
WeakValueReference(V value, Object keyRef, int hash, ReferenceQueue<Object> refQueue)

Method Summary

Modifier and Type	Method	Description
final int	keyHash()
final Object	keyRef()

Methods inherited from class Reference

clear, enqueue, get, isEnqueued

Methods inherited from class Object

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

Field Details

keyRef

final Object keyRef

hash

final int hash

Constructor Details

WeakValueReference

WeakValueReference(V value,
 Object keyRef,
 int hash,
 ReferenceQueue<Object> refQueue)

Method Details

keyHash

public final int keyHash()

Specified by:

keyHash in interface ConcurrentReferenceHashMap.KeyReference

keyRef

public final Object keyRef()

Specified by:

keyRef in interface ConcurrentReferenceHashMap.KeyReference