org.lsst.ccs.subsystems.fcs.simulation
Class SimuFilterLatchModule

java.lang.Object
  java.util.Observable
      org.lsst.ccs.framework.Module
          org.lsst.ccs.subsystems.fcs.FilterLatchModule
              org.lsst.ccs.subsystems.fcs.simulation.SimuFilterLatchModule

All Implemented Interfaces:

Serializable, Observer

public class SimuFilterLatchModule
extends FilterLatchModule

A simulated latch for the carousel. This latch is unlock when a filter is being moved from standby position to on line position by the auto-changer or vice versa.

Author:

virieux

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.lsst.ccs.framework.Module

org.lsst.ccs.framework.Module.ValueUpdate

Field Summary

Fields inherited from class org.lsst.ccs.subsystems.fcs.FilterLatchModule

filterPresenceSensor, lockSensor, unlockSensor, updatingState

Fields inherited from class org.lsst.ccs.framework.Module

configMethods, log, name, nObserverThreads, registry, tickMillis

Constructor Summary

SimuFilterLatchModule()

Method Summary

String	close()
void	initModule()
String	open()

Methods inherited from class org.lsst.ccs.subsystems.fcs.FilterLatchModule

getFilterPresenceSensor, getLatchActuator, getLockSensor, getLockStatus, getStatusData, getUnlockSensor, isFilterEngaged, isInError, isLocked, isUnlocked, setFilterPresenceSensor, setLatchActuator, setLockSensor, setLockStatus, setUnlockSensor, updateState

Methods inherited from class org.lsst.ccs.framework.Module

change, checkHardware, dropConfigurationContext, getCheckedValueFromConfiguration, getContext, getModule, getName, getNObserverThreads, getObservables, getSubsystem, getTickMillis, init, listens, newConfigurationContext, notifyChange, notifyChangeWithoutPreliminaryChecks, processUpdate, publishData, publishData, publishData, publishData, register, register, sendToReply, sendToStatus, setBeanName, setContext, setName, setNObserverThreads, setObservables, setStateModularSubsystem, setStateModularSubsystem, setTickMillis, shutdownCommand, shutdownNow, start, startTicking, tick, update

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

SimuFilterLatchModule

public SimuFilterLatchModule()

Method Detail

initModule

public void initModule()

Overrides:

initModule in class FilterLatchModule

close

public String close()
             throws HardwareErrorDetectedException

Overrides:

close in class FilterLatchModule

Throws:

HardwareErrorDetectedException

open

public String open()
            throws HardwareErrorDetectedException

Overrides:

open in class FilterLatchModule

Throws:

HardwareErrorDetectedException