org.apache.commons.collections4.map

Class AbstractReferenceMap.WeakRef<T>

java.lang.Object

java.lang.ref.Reference<T>

java.lang.ref.WeakReference<T>

org.apache.commons.collections4.map.AbstractReferenceMap.WeakRef<T>

Enclosing class:

AbstractReferenceMap<K,V>

static class AbstractReferenceMap.WeakRef<T>
extends java.lang.ref.WeakReference<T>

A weak reference holder.

Field Summary

Fields

Modifier and Type	Field and Description
private int	hash the hashCode of the key (even if the reference points to a value)

Constructor Summary

Constructors

Constructor and Description
WeakRef(int hash, T r, java.lang.ref.ReferenceQueue<? super T> q)

Method Summary

Modifier and Type	Method and Description
int	hashCode()

Methods inherited from class java.lang.ref.Reference

clear, enqueue, get, isEnqueued

Methods inherited from class java.lang.Object

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

Field Detail

hash

private final int hash

the hashCode of the key (even if the reference points to a value)

Constructor Detail

WeakRef

public WeakRef(int hash,
               T r,
               java.lang.ref.ReferenceQueue<? super T> q)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object