org.apache.wiki.rss

Class RSSThread

java.lang.Object

java.lang.Thread

org.apache.wiki.WikiBackgroundThread

org.apache.wiki.rss.RSSThread

All Implemented Interfaces:

Runnable, EventListener, WikiEventListener

public class RSSThread
extends WikiBackgroundThread

Runs the RSS generation thread. FIXME: MUST be somewhere else, this is not a good place.

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

Constructors

Constructor and Description
RSSThread(WikiEngine engine, File rssFile, int rssInterval) Create a new RSS thread.

Method Summary

Modifier and Type	Method and Description
void	backgroundTask() Runs the RSS generator thread.
void	startupTask() Executes a task just after the thread's Thread.run() method starts, but before the WikiBackgroundThread.backgroundTask() task executes.

Methods inherited from class org.apache.wiki.WikiBackgroundThread

actionPerformed, getEngine, run, shutdown, shutdownTask

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

RSSThread

public RSSThread(WikiEngine engine,
                 File rssFile,
                 int rssInterval)

Create a new RSS thread.

Parameters:

engine - A WikiEngine to own this thread.

rssFile - A File to write the RSS data to.

rssInterval - How often the RSS should be generated.

Method Detail

startupTask

public void startupTask()
                 throws Exception

Executes a task just after the thread's Thread.run() method starts, but before the WikiBackgroundThread.backgroundTask() task executes. By default, this method does nothing; override it to implement custom functionality.

Overrides:

startupTask in class WikiBackgroundThread

Throws:

Exception - Any exception can be thrown.

backgroundTask

public void backgroundTask()
                    throws Exception

Runs the RSS generator thread. If a previous RSS generation operation encountered a file I/O or other error, this method will turn off generation. false.

Specified by:

backgroundTask in class WikiBackgroundThread

Throws:

Exception - All exceptions are thrown upwards.

See Also:

Thread.run()