stella.roof
Class BaaderDome.OpenHatch

java.lang.Object
  java.lang.Thread
      stella.roof.BaaderDome.OpenHatch

All Implemented Interfaces:

Runnable

Enclosing class:

BaaderDome

private class BaaderDome.OpenHatch
extends Thread

A thread that turns on the hatch motor for opening and turns it off automatically after a specified wait time. If the hardware improves and the limit switch can be queried, this should be incorporated as a premature return of the thread, but note that this thread may also be used for correct handling of slit moves.

Thread does automatically start.

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

(package private) long

timeout The time the motor is on at most.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

private

BaaderDome.OpenHatch(long maxtime) Creates and starts a open-hatch thread with the specified timeout.

Method Summary

void	run() On run, we synchronize on the imbedder object reference, turn on the mototrs, wait and turn them off again.

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

timeout

long timeout

The time the motor is on at most.

Constructor Detail

BaaderDome.OpenHatch

private BaaderDome.OpenHatch(long maxtime)

Creates and starts a open-hatch thread with the specified timeout.

Method Detail

run

public void run()

On run, we synchronize on the imbedder object reference, turn on the mototrs, wait and turn them off again. On IO Exception, we interrupt ourself.

Specified by:

run in interface Runnable

Overrides:

run in class Thread