com.google.common.base

Class FinalizablePhantomReference<T>

java.lang.Object

java.lang.ref.Reference<T>

java.lang.ref.PhantomReference<T>

com.google.common.base.FinalizablePhantomReference<T>

All Implemented Interfaces:

FinalizableReference

public abstract class FinalizablePhantomReference<T>
extends java.lang.ref.PhantomReference<T>
implements FinalizableReference

Phantom reference with a finalizeReferent() method which a background thread invokes after the garbage collector reclaims the referent. This is a simpler alternative to using a ReferenceQueue.

Unlike a normal phantom reference, this reference will be cleared automatically.

Since:

2.0 (imported from Google Collections Library)

Method Summary

Methods inherited from class java.lang.ref.PhantomReference

get

Methods inherited from class java.lang.ref.Reference

clear, enqueue, isEnqueued

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.FinalizableReference

finalizeReferent