org.lsst.ccs.subsystems.fcs

Class CarouselMainModule

java.lang.Object

java.util.Observable

org.lsst.ccs.framework.Module

org.lsst.ccs.subsystems.fcs.MainModule

org.lsst.ccs.subsystems.fcs.CarouselMainModule

All Implemented Interfaces:

Observer, org.lsst.ccs.framework.Configurable, org.lsst.ccs.framework.SignalHandler, AutochangerHandler

public class CarouselMainModule
extends MainModule
implements AutochangerHandler

This class is the Main Module when carousel is in standalone mode.

Author:

virieux

Nested Class Summary

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

org.lsst.ccs.framework.Module.ValueUpdate

Nested classes/interfaces inherited from interface org.lsst.ccs.framework.Configurable

org.lsst.ccs.framework.Configurable.Environment

Field Summary

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

bridge, haltRequired, hardwareReady, stopRequired

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

environment, log, name, nObserverThreads, tickMillis

Constructor Summary

Constructors

Constructor and Description
CarouselMainModule(String aName, int aTickMillis, BridgeToHardware bridge, FilterManager filterMg)

Method Summary

Modifier and Type	Method and Description
CarouselModule	getCarousel()
FilterManager	getFilterManager()
void	initModule()
boolean	isAutochangerHoldingFilterAtSTANDBY() This methods returns true if the autochanger is holding a filter, false otherwise.
void	locateFilters()
void	start()
void	updateStateWithSensors()

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

controlRealHardware, getFilterNames, getHaltRequired, getStopRequired, getTcpProxy, isHardwareReady, listHardware, listHardwareNames, postStart, signal, simulateAlert, simulateWarning, toString

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

getComponentTree, getEnvironment, getModule, getName, getNObserverThreads, getObservables, getSubsystem, getTickMillis, init, listens, processUpdate, sendSignal, sendSignalWithTimeLimit, setEnvironment, setName, setNObserverThreads, setObservables, setTickMillis, shutdownNow, 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, wait, wait, wait

Methods inherited from interface org.lsst.ccs.framework.Configurable

change, getCheckedValueFromConfiguration, getChildren, getComponentByName, getFullPath, getParent, getParentObject, injectResources, listChildren, notifyChange, notifyChangeWithoutPreliminaryChecks, setBulkParameter, submitChange, submitChanges, validateBulkChange

Constructor Detail

CarouselMainModule

public CarouselMainModule(String aName,
                          int aTickMillis,
                          BridgeToHardware bridge,
                          FilterManager filterMg)

Method Detail

getFilterManager

public FilterManager getFilterManager()

getCarousel

public CarouselModule getCarousel()

initModule

public void initModule()

Overrides:

initModule in class MainModule

isAutochangerHoldingFilterAtSTANDBY

@Command(type=QUERY,
         level=0,
         description="Return true if Autochanger is holding filter at STANDBY.")
public boolean isAutochangerHoldingFilterAtSTANDBY()

Description copied from interface: AutochangerHandler

This methods returns true if the autochanger is holding a filter, false otherwise.

Specified by:

isAutochangerHoldingFilterAtSTANDBY in interface AutochangerHandler

Returns:

updateStateWithSensors

@Command(type=QUERY,
         level=0,
         description="Update state in reading sensors.")
public void updateStateWithSensors()
                                                                                                                            throws FcsHardwareException,
                                                                                                                                   org.lsst.ccs.messaging.ErrorInCommandExecutionException,
                                                                                                                                   org.lsst.ccs.messaging.BadCommandException

Overrides:

updateStateWithSensors in class MainModule

Throws:

FcsHardwareException

org.lsst.ccs.messaging.ErrorInCommandExecutionException

org.lsst.ccs.messaging.BadCommandException

locateFilters

@Command(type=ACTION,
         level=0,
         description="Check which filters are on Carousel and on which socketand update the sockets.")
public void locateFilters()
                                                                                                                                                                  throws FcsHardwareException,
                                                                                                                                                                         org.lsst.ccs.messaging.BadCommandException

Throws:

FcsHardwareException

org.lsst.ccs.messaging.BadCommandException

start

public void start()

Specified by:

start in interface org.lsst.ccs.framework.Configurable