Package io.trino.hdfs

Class FileSystemFinalizerService

java.lang.Object

io.trino.hdfs.FileSystemFinalizerService

public class FileSystemFinalizerService
extends Object

Method Summary

Modifier and Type	Method	Description
void	addFinalizer(Object referent, Runnable cleanup)	When referent is freed by the garbage collector, run cleanup.
void	doShutdown()
static FileSystemFinalizerService	getInstance()
static void	shutdown()

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static FileSystemFinalizerService getInstance()

shutdown

public static void shutdown()

doShutdown

public void doShutdown()

addFinalizer

public void addFinalizer(Object referent,
 Runnable cleanup)

When referent is freed by the garbage collector, run cleanup.

Note: cleanup must not contain a reference to the referent object.