@GwtIncompatible 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 © 2010–2019. All rights reserved.