drcl.comp
Class WorkerThread

java.lang.Object
  java.lang.Thread
      drcl.comp.WorkerThread

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

AWorkerThread, SEThread, SEThreadOld

public abstract class WorkerThread

extends java.lang.Thread

Carries out data processing at a component or special runtime tasks.

See Also:

ACARuntime

Field Summary

Task	currentContext
Task	mainContext
ACARuntime	runtime The worker runtime of this thread.
static java.lang.String	State_ACTIVE State of executing a task.
static java.lang.String	State_FINISHING State of finishing up, ready to accept next task.
static java.lang.String	State_INACTIVE State of not executing a task.
static java.lang.String	State_SLEEPING State of sleeping for finite time.
static java.lang.String	State_WAITING State of waiting on an object.
long	totalNumEvents

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

WorkerThread()

WorkerThread(java.lang.String name_)

WorkerThread(java.lang.ThreadGroup group_, java.lang.String name_)

Method Summary

java.lang.String	_debug()
java.lang.String	_getName()
long	getNumEvents()
java.lang.String	getState()
double	getTime()
java.lang.String	info()
abstract java.lang.String	info(java.lang.String prefix_)
boolean	isOrphan()
boolean	isWaiting()
java.lang.String	toString()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, run, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, yield

Methods inherited from class java.lang.Object

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

Field Detail

runtime

public ACARuntime runtime

The worker runtime of this thread.

mainContext

public Task mainContext

currentContext

public Task currentContext

totalNumEvents

public long totalNumEvents

State_INACTIVE

public static final java.lang.String State_INACTIVE

State of not executing a task.

See Also:

Constant Field Values

State_ACTIVE

public static final java.lang.String State_ACTIVE

State of executing a task.

See Also:

Constant Field Values

State_SLEEPING

public static final java.lang.String State_SLEEPING

State of sleeping for finite time.

See Also:

Constant Field Values

State_WAITING

public static final java.lang.String State_WAITING

State of waiting on an object.

See Also:

Constant Field Values

State_FINISHING

public static final java.lang.String State_FINISHING

State of finishing up, ready to accept next task.

See Also:

Constant Field Values

Constructor Detail

WorkerThread

public WorkerThread()

WorkerThread

public WorkerThread(java.lang.ThreadGroup group_,
                    java.lang.String name_)

WorkerThread

public WorkerThread(java.lang.String name_)

Method Detail

info

public java.lang.String info()

info

public abstract java.lang.String info(java.lang.String prefix_)

_getName

public java.lang.String _getName()

toString

public java.lang.String toString()

_debug

public java.lang.String _debug()

getTime

public double getTime()

isOrphan

public final boolean isOrphan()

getNumEvents

public long getNumEvents()

getState

public final java.lang.String getState()

isWaiting

public final boolean isWaiting()