org.lsst.ccs.subsystems.fcs

Class AutochangerThreeOnlineClamps

java.lang.Object

java.util.Observable

org.lsst.ccs.framework.Module

org.lsst.ccs.subsystems.fcs.common.MobileItemModule

org.lsst.ccs.subsystems.fcs.AutochangerThreeOnlineClamps

All Implemented Interfaces:

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

public class AutochangerThreeOnlineClamps
extends MobileItemModule

The Three Online clamps which holds a filter when it is at ONLINE position can ve viewed as a single object. It's the goal of this class to represent this object. Opening or closing the 3 clamps at ONLINE is not the same action as opening or closing online clamps one by one.

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

Modifier and Type	Field and Description
protected boolean	updatingState

Fields inherited from class org.lsst.ccs.subsystems.fcs.common.MobileItemModule

currentAction, fcslog, haltRequired, hasToWaitForEndOfAction, lock, motionCompleted, moving, stopRequired

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

environment, log, name, nObserverThreads, tickMillis

Constructor Summary

Constructors

Constructor and Description
AutochangerThreeOnlineClamps(String moduleName, int aTickMillis, AutochangerOnlineClampModule onlineClampXminus, AutochangerOnlineClampModule onlineClampXplus, AutochangerOnlineClampModule onlineClampZ, long timeoutForLockingClamps, long timeoutForUnlockingClamps)

Method Summary

Modifier and Type	Method and Description
void	abortAction(FcsEnumerations.MobileItemAction action, long delay)
FcsEnumerations.LockStatus	getLockStatus()
AutochangerOnlineClampModule	getOnlineClampXminus()
EPOSController	getOnlineClampXminusController()
AutochangerOnlineClampModule	getOnlineClampXplus()
EPOSController	getOnlineClampXplusController()
AutochangerOnlineClampModule	getOnlineClampZ()
EPOSController	getOnlineClampZController()
StatusDataPublishedByAutochangerThreeClamps	getStatusData()
void	initModule()
boolean	isActionCompleted(FcsEnumerations.MobileItemAction action)
boolean	isHardwareReady()
String	lockClamps()
void	postAction(FcsEnumerations.MobileItemAction action)
void	publishData()
void	quickStopAction(FcsEnumerations.MobileItemAction action, long delay)
void	startAction(FcsEnumerations.MobileItemAction action)
String	unlockClamps()
void	updateStateWithSensors() This methods updates the whole autochanger state in reading all the sensors.
void	updateStateWithSensors(String[] hexaValues) This methods updates lockStatus from the values return by the sensors.
void	updateStateWithSensorsToCheckIfActionIsCompleted()

Methods inherited from class org.lsst.ccs.subsystems.fcs.common.MobileItemModule

abort, abort, checkHardware, checkStarted, checkStopped, executeAction, getHaltRequired, isMoving, quickstop, readSensorsUntilActionIsCompleted, shutdownNow, signal, stop, stop

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

alias, getComponentTree, getEnvironment, getModule, getName, getNObserverThreads, getObservables, getSubsystem, getTickMillis, init, listens, percolateSignal, postStart, processUpdate, sendSignal, sendSignalWithTimeLimit, setEnvironment, setName, setNObserverThreads, setObservables, setTickMillis, 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

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

change, getCheckedValueFromConfiguration, getChildren, getComponentByName, getFullPath, getParent, getParentObject, injectResources, listChildren, notifyChange, notifyChangeWithoutPreliminaryChecks, proceduralWalk, start, treeWalk

Field Detail

updatingState

protected volatile boolean updatingState

Constructor Detail

AutochangerThreeOnlineClamps

public AutochangerThreeOnlineClamps(String moduleName,
                                    int aTickMillis,
                                    AutochangerOnlineClampModule onlineClampXminus,
                                    AutochangerOnlineClampModule onlineClampXplus,
                                    AutochangerOnlineClampModule onlineClampZ,
                                    long timeoutForLockingClamps,
                                    long timeoutForUnlockingClamps)

Method Detail

getOnlineClampXminus

public AutochangerOnlineClampModule getOnlineClampXminus()

getOnlineClampXplus

public AutochangerOnlineClampModule getOnlineClampXplus()

getOnlineClampZ

public AutochangerOnlineClampModule getOnlineClampZ()

getOnlineClampXminusController

public EPOSController getOnlineClampXminusController()

getOnlineClampXplusController

public EPOSController getOnlineClampXplusController()

getOnlineClampZController

public EPOSController getOnlineClampZController()

getLockStatus

public FcsEnumerations.LockStatus getLockStatus()

initModule

public void initModule()

Overrides:

initModule in class MobileItemModule

isHardwareReady

public boolean isHardwareReady()

Specified by:

isHardwareReady in class MobileItemModule

isActionCompleted

public boolean isActionCompleted(FcsEnumerations.MobileItemAction action)

Specified by:

isActionCompleted in class MobileItemModule

updateStateWithSensorsToCheckIfActionIsCompleted

public void updateStateWithSensorsToCheckIfActionIsCompleted()
                                                      throws Exception

Specified by:

updateStateWithSensorsToCheckIfActionIsCompleted in class MobileItemModule

Throws:

Exception

startAction

public void startAction(FcsEnumerations.MobileItemAction action)
                 throws org.lsst.ccs.messaging.BadCommandException,
                        org.lsst.ccs.messaging.ErrorInCommandExecutionException,
                        FcsHardwareException

Specified by:

startAction in class MobileItemModule

Throws:

org.lsst.ccs.messaging.BadCommandException

org.lsst.ccs.messaging.ErrorInCommandExecutionException

FcsHardwareException

abortAction

public void abortAction(FcsEnumerations.MobileItemAction action,
                        long delay)
                 throws org.lsst.ccs.messaging.BadCommandException,
                        org.lsst.ccs.messaging.ErrorInCommandExecutionException,
                        FcsHardwareException

Specified by:

abortAction in class MobileItemModule

Throws:

org.lsst.ccs.messaging.BadCommandException

org.lsst.ccs.messaging.ErrorInCommandExecutionException

FcsHardwareException

quickStopAction

public void quickStopAction(FcsEnumerations.MobileItemAction action,
                            long delay)
                     throws org.lsst.ccs.messaging.BadCommandException,
                            org.lsst.ccs.messaging.ErrorInCommandExecutionException,
                            FcsHardwareException

Specified by:

quickStopAction in class MobileItemModule

Throws:

org.lsst.ccs.messaging.BadCommandException

org.lsst.ccs.messaging.ErrorInCommandExecutionException

FcsHardwareException

postAction

public void postAction(FcsEnumerations.MobileItemAction action)
                throws org.lsst.ccs.messaging.BadCommandException,
                       org.lsst.ccs.messaging.ErrorInCommandExecutionException,
                       FcsHardwareException

Specified by:

postAction in class MobileItemModule

Throws:

org.lsst.ccs.messaging.BadCommandException

org.lsst.ccs.messaging.ErrorInCommandExecutionException

FcsHardwareException

lockClamps

@Command(type=ACTION,
         level=0,
         description="Lock the online clamps.")
public String lockClamps()
                                                                                                          throws org.lsst.ccs.messaging.BadCommandException,
                                                                                                                 SDORequestException,
                                                                                                                 org.lsst.ccs.messaging.ErrorInCommandExecutionException,
                                                                                                                 FcsHardwareException

Throws:

org.lsst.ccs.messaging.BadCommandException

SDORequestException

org.lsst.ccs.messaging.ErrorInCommandExecutionException

FcsHardwareException

unlockClamps

@Command(type=ACTION,
         level=0,
         description="Unlock the online clamps.")
public String unlockClamps()
                                                                                                              throws org.lsst.ccs.messaging.BadCommandException,
                                                                                                                     SDORequestException,
                                                                                                                     org.lsst.ccs.messaging.ErrorInCommandExecutionException,
                                                                                                                     FcsHardwareException

Throws:

org.lsst.ccs.messaging.BadCommandException

SDORequestException

org.lsst.ccs.messaging.ErrorInCommandExecutionException

FcsHardwareException

getStatusData

public StatusDataPublishedByAutochangerThreeClamps getStatusData()

publishData

public void publishData()

Specified by:

publishData in class MobileItemModule

updateStateWithSensors

@Command(type=ACTION,
         level=1,
         description="Update autochanger state in reading sensors.")
public void updateStateWithSensors()
                                                                                                                                         throws FcsHardwareException

This methods updates the whole autochanger state in reading all the sensors.

Throws:

FcsHardwareException

updateStateWithSensors

@Command(type=ACTION,
         level=1,
         description="Update state in reading sensors.")
public void updateStateWithSensors(String[] hexaValues)

This methods updates lockStatus from the values return by the sensors. This values are given in an array of hexa values as arguments of the method.

Parameters:

hexaValues -