org.lsst.ccs.subsystems.fcs

Class Hook

java.lang.Object

org.lsst.ccs.subsystems.fcs.Hook

public class Hook
extends Object

This is the model for a single hook in the loader. Each one is checked in locked and unlocked position by 2 sensors These sensors have to give a consistent response otherwise the hook is in ERROR. There is 4 hooks in the loader to hold a filter.

Author:

virieux

Field Summary

Fields

Modifier and Type	Field and Description
protected Lock	lock
protected PlutoGWSensor	lockSensor
protected PlutoGWSensor	unlockSensor
protected boolean	updatingState This is used when we update the latch state with the values returned by the sensors.

Constructor Summary

Constructors

Constructor and Description
Hook(String name, PlutoGWSensor lockSensor, PlutoGWSensor unlockSensor)

Method Summary

Methods

Modifier and Type	Method and Description
FcsEnumerations.LockStatus	getLockStatus()
String	listSensorsValues()
String	toString()
void	updateStateWithSensors(String[] hexaValues) This methods updates lockStatus from the values return by the sensors.

Methods inherited from class java.lang.Object

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

Field Detail

lockSensor

protected PlutoGWSensor lockSensor

unlockSensor

protected PlutoGWSensor unlockSensor

lock

protected final Lock lock

updatingState

protected volatile boolean updatingState

This is used when we update the latch state with the values returned by the sensors.

Constructor Detail

Hook

public Hook(String name,
    PlutoGWSensor lockSensor,
    PlutoGWSensor unlockSensor)

Method Detail

getLockStatus

public FcsEnumerations.LockStatus getLockStatus()

updateStateWithSensors

public void updateStateWithSensors(String[] hexaValues)

This methods updates lockStatus from the values return by the sensors.

Parameters:

hexaValues -

toString

public String toString()

Overrides:

toString in class Object

listSensorsValues

public String listSensorsValues()