org.lsst.ccs.subsystems.fcs.common
Class Sensor12bits

java.lang.Object
  java.util.Observable
      org.lsst.ccs.framework.Module
          org.lsst.ccs.subsystems.fcs.common.Sensor12bits

All Implemented Interfaces:

java.io.Serializable, java.util.Observer, Sensor

Direct Known Subclasses:

CanOpenSensor12bits, SimuSensor12bits

public abstract class Sensor12bits
extends org.lsst.ccs.framework.Module
implements Sensor

This class represents a 12bits sensor : the value returned by the sensor is coded with 12 bits, so its value is between 0 and 4095.

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.framework.Module

log, nObserverThreads, registry, tickMillis

Constructor Summary

Sensor12bits()

Method Summary

int	getMaxValue()
int	getValue()
void	setValue(int aValue)
java.lang.String	toString()
void	updateValue() This method updates the sensor value : first it reads a new value from the hardware or from the simulated sensor, then it checks if the value is in the range between minimal value and maximal value.

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

getContext, getModule, getName, getNObserverThreads, getObservables, getSubsystem, getTickMillis, init, initModule, listens, processUpdate, publishData, publishData, publishData, publishData, sendToReply, sendToStatus, setBeanName, setContext, setName, setNObserverThreads, setObservables, setStateModularSubsystem, setStateModularSubsystem, setTickMillis, shutdownNow, start, 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.subsystems.fcs.common.Sensor

readNewValue

Constructor Detail

Sensor12bits

public Sensor12bits()

Method Detail

getValue

public int getValue()

Specified by:

getValue in interface Sensor

Returns:

the field value for the object Sensor

setValue

public void setValue(int aValue)

getMaxValue

public int getMaxValue()

Returns:

the maxValue

updateValue

public void updateValue()

This method updates the sensor value : first it reads a new value from the hardware or from the simulated sensor, then it checks if the value is in the range between minimal value and maximal value. If it's ok it updates the sensor value with the new value, otherwise it throws an exception.

Specified by:

updateValue in interface Sensor

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object