org.apache.commons.jelly.tags.threads
Class JellyThread

java.lang.Object
  java.lang.Thread
      org.apache.commons.jelly.tags.threads.JellyThread

All Implemented Interfaces:

java.lang.Runnable

public class JellyThread
extends java.lang.Thread

Adds some functionality to the jdk thread class.

Author:

Jason Horman

Nested Class Summary

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

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

Field Summary

private static org.apache.commons.logging.Log	log The Log to which logging calls will be made.
private Mutex	runningMutex While this thread is still running it owns this mutex
(package private) RunnableStatus	status Tracks the status of this thread
private java.lang.Runnable	target The Runnable target

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

JellyThread()

Method Summary

RunnableStatus	getStatus() Get the status of this thread
void	run() Run the thread
void	setTarget(java.lang.Runnable target) Set the Runnable target that will be run
void	waitUntilDone(long howLong) Call this method from a different thread to wait until this thread is done.

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

log

private static final org.apache.commons.logging.Log log

The Log to which logging calls will be made.

runningMutex

private Mutex runningMutex

While this thread is still running it owns this mutex

target

private java.lang.Runnable target

The Runnable target

status

RunnableStatus status

Tracks the status of this thread

Constructor Detail

JellyThread

public JellyThread()

Method Detail

setTarget

public void setTarget(java.lang.Runnable target)

Set the Runnable target that will be run

run

public void run()

Run the thread

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

waitUntilDone

public void waitUntilDone(long howLong)
                   throws TimeoutException

Call this method from a different thread to wait until this thread is done. This is used by the WaitForTag class.

Throws:

TimeoutException

getStatus

public RunnableStatus getStatus()

Get the status of this thread