org.lsst.ccs.subsystems.fcs

Class LoaderMain

java.lang.Object

org.lsst.ccs.subsystems.fcs.MainModule

org.lsst.ccs.subsystems.fcs.LoaderMain

All Implemented Interfaces:

org.lsst.ccs.framework.HasLifecycle, org.lsst.ccs.framework.SignalHandler, AlertRaiser

public class LoaderMain
extends MainModule

This is the Main Module for the Loader control software when the loader is in standalone.

Author:

virieux

Field Summary

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

bridge, haltRequired, name, stopRequired, subs

Fields inherited from interface org.lsst.ccs.subsystems.fcs.common.AlertRaiser

alertSeparater

Constructor Summary

Constructors

Constructor and Description
LoaderMain(BridgeToHardware bridge) Build a LoaderMainModule with a bridge.

Method Summary

Modifier and Type	Method and Description
void	init()
String	printHardwareState() Print list of hardware with initialization information.
String	toString()
void	updateFCSStateToReady() Check that Loader hardware is ready to be operated and moved.
void	updateStateWithSensors() Update loader state in reading the sensors.

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

allDevicesBooted, getAlertService, getFilterNames, getName, getSubsystem, isHaltRequired, isStopRequired, listHardwareNames, listLoaderHardwareNames, publishData, signal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.subsystems.fcs.common.AlertRaiser

clearAlarm, raiseAlarm, raiseAlarm, raiseAlarm, raiseAlarm, raiseAlarm, raiseAlarm, raiseWarning, raiseWarning, raiseWarning, raiseWarning, raiseWarning

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

sendSignal, sendSignalWithTimeLimit

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

build, postBuild, postInit, postStart, postStop, shutdownNow, start, stop

Constructor Detail

LoaderMain

public LoaderMain(BridgeToHardware bridge)

Build a LoaderMainModule with a bridge.

Parameters:

bridge -

Method Detail

init

public void init()

updateStateWithSensors

@Command(type=QUERY,
         level=0,
         description="Update loader state in reading the sensors.")
public void updateStateWithSensors()

Update loader state in reading the sensors.

Overrides:

updateStateWithSensors in class MainModule

Throws:

FcsHardwareException

updateFCSStateToReady

@Command(type=QUERY,
         level=1,
         description="Update FCS state and FCS readyness state and publishes on the status bus.")
public void updateFCSStateToReady()

Check that Loader hardware is ready to be operated and moved. This means that : - all CAN open devices are booted, identified and initialized, - locateHardware has been done on the controllers. This updates the FCS state and FCS readyness state and publishes on the status bus.

Overrides:

updateFCSStateToReady in class MainModule

printHardwareState

@Command(type=QUERY,
         level=1,
         description="Print the list of hardware with initialization information.")
public String printHardwareState()

Print list of hardware with initialization information.

Returns:

toString

public String toString()

Overrides:

toString in class Object