Class FinalizableWeakReference<T>

java.lang.Object
java.lang.ref.Reference<T>
java.lang.ref.WeakReference<T>
jnr.ffi.util.ref.FinalizableWeakReference<T>
All Implemented Interfaces:
FinalizableReference
Direct Known Subclasses:
NativeClosureFactory.ClosureReference
public abstract class FinalizableWeakReference<T> extends WeakReference<T> implements FinalizableReference
Weak 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.
Since:
2.0 (imported from Google Collections Library)

  • Constructor Details

    • FinalizableWeakReference

      protected FinalizableWeakReference(T referent, FinalizableReferenceQueue queue)
      Constructs a new finalizable weak reference.
      Parameters:
      referent - to weakly reference
      queue - that should finalize the referent