org.apache.hadoop.chukwa.util
Class PidFile

java.lang.Object
  extended by java.lang.Thread
      extended by org.apache.hadoop.chukwa.util.PidFile
All Implemented Interfaces:
Runnable
Direct Known Subclasses:
DaemonWatcher

public class PidFile
extends Thread


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
 
Constructor Summary
PidFile(String name)
           
 
Method Summary
 void clean()
           
 void init()
           
 void 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
 

Constructor Detail

PidFile

public PidFile(String name)
Method Detail

init

public void init()
          throws IOException
Throws:
IOException

clean

public void clean()

run

public void run()
Specified by:
run in interface Runnable
Overrides:
run in class Thread


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