public abstract class FinalizableWeakReference<T> extends java.lang.ref.WeakReference<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
.Modifier | Constructor and Description |
---|---|
protected |
FinalizableWeakReference(T referent,
FinalizableReferenceQueue queue)
Constructs a new finalizable weak reference.
|
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
finalizeReferent
protected FinalizableWeakReference(@CheckForNull T referent, FinalizableReferenceQueue queue)
referent
- to weakly referencequeue
- that should finalize the referent