org.lsst.ccs.subsystem.pathfinder

Class MaxChannel

java.lang.Object

org.lsst.ccs.monitor.Channel

org.lsst.ccs.monitor.DerivedChannel

org.lsst.ccs.subsystem.pathfinder.MaxChannel

All Implemented Interfaces:

org.lsst.ccs.config.ConfigurationBulkChangeHandler, org.lsst.ccs.config.HasConfigurationParameterDescription, org.lsst.ccs.framework.HasLifecycle

public class MaxChannel
extends org.lsst.ccs.monitor.DerivedChannel

A derived channel to calculate the max of a set of channels

Author:

The LSST CCS Team

Field Summary

Fields inherited from class org.lsst.ccs.monitor.Channel

alarmHi, alarmHiA, alarmLo, alarmLoA, checkHi, checkLo, description, devcName, doNotPublish, doNotTrend, format, hwChan, hysteresis, limitHi, limitLo, offset, pageId, scale, subtype, type, TYPE_DIFF, TYPE_POWER, TYPE_PROD, TYPE_QUOT, TYPE_SUM, TYPE_SWITCH, TYPE_TEMP, TYPE_UNKNOWN, TYPE_VOLTS, typeI, units, warnHi, warnLo

Constructor Summary

Constructors

Constructor and Description
MaxChannel()

Method Summary

Modifier and Type	Method and Description
double	evaluateDerivedValue()
void	init()

Methods inherited from class org.lsst.ccs.monitor.Channel

convertRawValue, getAlarmNameHi, getAlarmNameLo, getConfigurationParameterDescription, getDescription, getDevice, getFormat, getGroup, getHwChan, getHysteresisLimitHi, getHysteresisLimitLo, getHysteresisWarnHi, getHysteresisWarnLo, getId, getLastMeasurement, getLimitHi, getLimitLo, getName, getPageId, getPath, getSubType, getSubTypeStr, getType, getTypeStr, getUnits, getValue, getWarnHi, getWarnLo, hasHysteresis, readValue, setParameterBulk, validateBulkChange

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.HasLifecycle

build, postBuild, postInit, postShutdown, postStart, shutdown, start

Constructor Detail

MaxChannel

public MaxChannel()

Method Detail

init

public void init()

Specified by:

init in interface org.lsst.ccs.framework.HasLifecycle

Overrides:

init in class org.lsst.ccs.monitor.Channel

evaluateDerivedValue

public double evaluateDerivedValue()

Specified by:

evaluateDerivedValue in class org.lsst.ccs.monitor.DerivedChannel