public abstract class FinalizablePhantomReference<T> extends PhantomReference<T> implements FinalizableReference
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.
Modifier | Constructor and Description |
---|---|
protected |
FinalizablePhantomReference(T referent,
FinalizableReferenceQueue queue)
Constructs a new finalizable phantom reference.
|
get
clear, enqueue, isEnqueued
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
finalizeReferent
protected FinalizablePhantomReference(T referent, FinalizableReferenceQueue queue)
referent
- to phantom referencequeue
- that should finalize the referentCopyright © 2006-2012 Google, Inc.. All Rights Reserved.