org.apache.manifoldcf.crawler.system

Class ExpireStufferThread

java.lang.Object

java.lang.Thread

org.apache.manifoldcf.crawler.system.ExpireStufferThread

All Implemented Interfaces:

java.lang.Runnable

public class ExpireStufferThread
extends java.lang.Thread

This class represents the stuffer thread. This thread's job is to request documents from the database and add them to the document queue. The thread then sleeps until the document 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

Fields

Modifier and Type	Field and Description
static java.lang.String	_rcsid
protected DocumentCleanupQueue	documentQueue This is a reference to the static main document expiration queue
protected int	n This is the number of entries we want to stuff at any one time.
protected java.lang.String	processID Process ID
protected WorkerResetManager	resetManager Worker thread pool reset manager

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
ExpireStufferThread(DocumentCleanupQueue documentQueue, int n, WorkerResetManager resetManager, java.lang.String processID) Constructor.

Method Summary

Modifier and Type	Method and Description
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

Field Detail

_rcsid

public static final java.lang.String _rcsid

See Also:

Constant Field Values

documentQueue

protected final DocumentCleanupQueue documentQueue

This is a reference to the static main document expiration queue

resetManager

protected final WorkerResetManager resetManager

Worker thread pool reset manager

n

protected final int n

This is the number of entries we want to stuff at any one time.

processID

protected final java.lang.String processID

Process ID

Constructor Detail

ExpireStufferThread

public ExpireStufferThread(DocumentCleanupQueue documentQueue,
                           int n,
                           WorkerResetManager resetManager,
                           java.lang.String processID)
                    throws ManifoldCFException

Constructor.

Parameters:

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

n - represents the number of threads that will be processing queued stuff, NOT the number of documents to be done at once!

Throws:

ManifoldCFException

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread