org.apache.manifoldcf.crawler.system
Class DocumentDeleteStufferThread

java.lang.Object
  java.lang.Thread
      org.apache.manifoldcf.crawler.system.DocumentDeleteStufferThread

All Implemented Interfaces:

java.lang.Runnable

public class DocumentDeleteStufferThread
extends java.lang.Thread

This class looks for documents that need to be deleted (as part of a job deletion), and queues them up for the various document delete threads to take care of. To do this, this thread performs a query which returns a chunk of results, then queues those results. The individual document delete threads will be waiting on the queue. Once the queue is full enough, the thread then sleeps until the delete queue is empty again.

Nested Class Summary

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

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

static java.lang.String	_rcsid
protected DocumentDeleteQueue	documentDeleteQueue
protected DocDeleteResetManager	resetManager

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

DocumentDeleteStufferThread(DocumentDeleteQueue documentDeleteQueue, int n, DocDeleteResetManager resetManager)
Constructor.

Method Summary

void

run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, 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

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

Field Detail

_rcsid

public static final java.lang.String _rcsid

See Also:

Constant Field Values

documentDeleteQueue

protected DocumentDeleteQueue documentDeleteQueue

resetManager

protected DocDeleteResetManager resetManager

Constructor Detail

DocumentDeleteStufferThread

public DocumentDeleteStufferThread(DocumentDeleteQueue documentDeleteQueue,
                                   int n,
                                   DocDeleteResetManager resetManager)
                            throws ManifoldCFException

Constructor.

Parameters:

documentDeleteQueue - is the document queue we'll be stuffing.

n - is the maximum number of threads that will be doing delete processing.

Throws:

ManifoldCFException

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread