org.apache.hadoop.chukwa.util

Class DaemonWatcher

java.lang.Object

java.lang.Thread

org.apache.hadoop.chukwa.util.PidFile

org.apache.hadoop.chukwa.util.DaemonWatcher

All Implemented Interfaces:

Runnable

public class DaemonWatcher
extends PidFile

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Method Summary

Methods

Modifier and Type	Method and Description
static void	bailout(int status)
static DaemonWatcher	createInstance(String name)
static DaemonWatcher	getInstance()

Methods inherited from class org.apache.hadoop.chukwa.util.PidFile

clean, init, run

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Method Detail

createInstance

public static DaemonWatcher createInstance(String name)

getInstance

public static DaemonWatcher getInstance()

bailout

public static void bailout(int status)