ccd
Class JCamera.DisplayThread

java.lang.Object
  java.lang.Thread
      ccd.JCamera.DisplayThread

All Implemented Interfaces:

Runnable

Enclosing class:

JCamera

protected class JCamera.DisplayThread
extends Thread

The thread waiting on the read-out thread for notification. It then displays the current fits file.

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

private JCamera.ExposeThread	readin The helper thread doing the ccd exposure.
private int	state The current state I'm in.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

protected

JCamera.DisplayThread(JCamera.ExposeThread notifier) Constructs a display thread that waits on the helper thread for notification.

Method Summary

protected int	getDisplayState() Returns the current state of the thread.
void	run() Goes into a wait state until we are notified from the exposure thread or until we are interrupted.

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

readin

private JCamera.ExposeThread readin

The helper thread doing the ccd exposure.

state

private int state

The current state I'm in.

Constructor Detail

JCamera.DisplayThread

protected JCamera.DisplayThread(JCamera.ExposeThread notifier)

Constructs a display thread that waits on the helper thread for notification.

Method Detail

run

public void run()

Goes into a wait state until we are notified from the exposure thread or until we are interrupted.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

getDisplayState

protected int getDisplayState()

Returns the current state of the thread. Useful if exposing and reading the ccd is faster than fits retrieval.