org.apache.hadoop.hbase.util

Class ShutdownHookManager

java.lang.Object

org.apache.hadoop.hbase.util.ShutdownHookManager

@InterfaceAudience.Private
public abstract class ShutdownHookManager
extends Object

This class provides ShutdownHookManager shims for HBase to interact with the Hadoop 1.0.x and the Hadoop 2.0+ series. NOTE: No testing done against 0.22.x, or 0.21.x.

Constructor Summary

Constructors

Constructor and Description
ShutdownHookManager()

Method Summary

Modifier and Type	Method and Description
abstract void	addShutdownHook(Thread shutdownHook, int priority)
static void	affixShutdownHook(Thread shutdownHook, int priority)
static boolean	deleteShutdownHook(Runnable shutdownHook)
abstract boolean	removeShutdownHook(Runnable shutdownHook)

Methods inherited from class java.lang.Object

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

Constructor Detail

ShutdownHookManager

public ShutdownHookManager()

Method Detail

addShutdownHook

public abstract void addShutdownHook(Thread shutdownHook,
                                     int priority)

removeShutdownHook

public abstract boolean removeShutdownHook(Runnable shutdownHook)

affixShutdownHook

public static void affixShutdownHook(Thread shutdownHook,
                                     int priority)

deleteShutdownHook

public static boolean deleteShutdownHook(Runnable shutdownHook)