ccd

Class SynchronousCcdDriver.MakeImage

java.lang.Object

java.lang.Thread

ccd.SynchronousCcdDriver.MakeImage

All Implemented Interfaces:

Runnable

Enclosing class:

SynchronousCcdDriver

private class SynchronousCcdDriver.MakeImage
extends Thread

The thread that does continuous exposures.

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	cancel True, if this thread should die.
private Dimension	contbin
private Rectangle	contbox
private double	contexp
private MFits	contimage
private int	contnr
private Date	contobs
private static long	JOINEXPOSURE
private boolean	ready True, if the exposure is ready for retrieval.
private SynchronousCcdDriver.ReduceImage	reduce The reduce thread.
private ReadoutProviding	rotate If the frame is changing during exposures.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MakeImage(ReadoutProviding frame) Constructs a new exposure thread.

Method Summary

Modifier and Type	Method and Description
void	cancel() Sets the cancel flag.
protected boolean	isReady() If true, we have a new image ready, retrievable with #getLastExposure.
void	run() Starts continuous exposures of the ccd.
protected void	setReduceThread(SynchronousCcdDriver.ReduceImage workhorse) Sets the reduce thread that belongs to this expsosure thread.
void	start()

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, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

JOINEXPOSURE

private static final long JOINEXPOSURE

See Also:

Constant Field Values

reduce

private SynchronousCcdDriver.ReduceImage reduce

The reduce thread.

cancel

private boolean cancel

True, if this thread should die.

ready

private boolean ready

True, if the exposure is ready for retrieval.

rotate

private final ReadoutProviding rotate

If the frame is changing during exposures.

contimage

private MFits contimage

contbox

private Rectangle contbox

contbin

private Dimension contbin

contexp

private double contexp

contobs

private Date contobs

contnr

private int contnr

Constructor Detail

MakeImage

protected MakeImage(ReadoutProviding frame)

Constructs a new exposure thread. Does not start automatically.

Method Detail

setReduceThread

protected void setReduceThread(SynchronousCcdDriver.ReduceImage workhorse)

Sets the reduce thread that belongs to this expsosure thread.

start

public void start()

Overrides:

start in class Thread

run

public void run()

Starts continuous exposures of the ccd. Whenever an exposure is finished, i.e. the data is read out and stored in a file, anybody waiting on the ccd is notified.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

cancel

public void cancel()

Sets the cancel flag.

isReady

protected boolean isReady()

If true, we have a new image ready, retrievable with #getLastExposure.