app.util

Class CASDeliveryThread

java.lang.Object

java.lang.Thread

app.util.CASDeliveryThread

All Implemented Interfaces:

SToC.CASDataReceiver, java.lang.Runnable

public class CASDeliveryThread
extends java.lang.Thread
implements SToC.CASDataReceiver

A thread that provides a delivery mechanism for a sequence of CAS chunks, providing a suitable means for a SToC CAS data generator to deliver the results of an individual SiGML-to-CAS request.

Nested Class Summary

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

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

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
CASDeliveryThread(SToCThread.CASDataDelivery cassink, SToCApplet.SToCALogger logger)

Method Summary

Modifier and Type	Method and Description
void	postNextCASChunk(java.lang.String caschunk) Posts the given CAS data chunk onto this thread's input queue.
void	run() This thread's main processing method: takes successive CAS data chunks from the queue and posts them (synchronously) to the thread's receiver.
void	terminateCASSequence() Indicates the completion of CAS generation, that is, that all CAS data chunks have now been posted onto this thread's input queue.

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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CASDeliveryThread

public CASDeliveryThread(SToCThread.CASDataDelivery cassink,
                         SToCApplet.SToCALogger logger)

Method Detail

postNextCASChunk

public void postNextCASChunk(java.lang.String caschunk)

Posts the given CAS data chunk onto this thread's input queue.

Specified by:

postNextCASChunk in interface SToC.CASDataReceiver

terminateCASSequence

public void terminateCASSequence()

Indicates the completion of CAS generation, that is, that all CAS data chunks have now been posted onto this thread's input queue.

Specified by:

terminateCASSequence in interface SToC.CASDataReceiver

run

public void run()

This thread's main processing method: takes successive CAS data chunks from the queue and posts them (synchronously) to the thread's receiver.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread