org.apache.spark

Class CleanupTaskWeakReference

Object

java.lang.ref.Reference<T>

java.lang.ref.WeakReference<Object>

org.apache.spark.CleanupTaskWeakReference

public class CleanupTaskWeakReference
extends java.lang.ref.WeakReference<Object>

A WeakReference associated with a CleanupTask.

When the referent object becomes only weakly reachable, the corresponding CleanupTaskWeakReference is automatically added to the given reference queue.

Constructor Summary

Constructors

Constructor and Description
CleanupTaskWeakReference(CleanupTask task, Object referent, java.lang.ref.ReferenceQueue<Object> referenceQueue)

Method Summary

Modifier and Type	Method and Description
CleanupTask	task()

Methods inherited from class java.lang.ref.Reference

clear, enqueue, get, isEnqueued

Methods inherited from class Object

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

Constructor Detail

CleanupTaskWeakReference

public CleanupTaskWeakReference(CleanupTask task,
                                Object referent,
                                java.lang.ref.ReferenceQueue<Object> referenceQueue)

Method Detail

task

public CleanupTask task()