org.apache.zookeeper.server.quorum
Class CommitProcessor

java.lang.Object
  extended by java.lang.Thread
      extended by org.apache.zookeeper.server.quorum.CommitProcessor
All Implemented Interfaces:
Runnable, RequestProcessor

public class CommitProcessor
extends Thread
implements RequestProcessor

This RequestProcessor matches the incoming committed requests with the locally submitted requests. The trick is that locally submitted requests that change the state of the system will come back as incoming committed requests, so we need to match them up.


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
CommitProcessor(RequestProcessor nextProcessor, String id, boolean matchSyncs)
           
 
Method Summary
 void commit(Request request)
           
 void processRequest(Request request)
           
 void run()
           
 void shutdown()
           
 
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

CommitProcessor

public CommitProcessor(RequestProcessor nextProcessor,
                       String id,
                       boolean matchSyncs)
Method Detail

run

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

commit

public void commit(Request request)

processRequest

public void processRequest(Request request)
Specified by:
processRequest in interface RequestProcessor

shutdown

public void shutdown()
Specified by:
shutdown in interface RequestProcessor


Copyright © 2011 The Apache Software Foundation