org.lsst.ccs.subsystem.pathfinder

Class IonPumpDevice

java.lang.Object

org.lsst.ccs.monitor.Device

org.lsst.ccs.subsystem.pathfinder.IonPumpDevice

All Implemented Interfaces:

org.lsst.ccs.framework.HardwareController, org.lsst.ccs.framework.HasLifecycle

public class IonPumpDevice
extends org.lsst.ccs.monitor.Device

Interface to a SLAC ion pump controller.

Author:

Owen Saxton

Field Summary

Fields

Modifier and Type	Field and Description
static int	CHAN_CIP2 Constants.
static int	CHAN_HIP1 Constants.
static int	CHAN_HIP2 Constants.
static int	CHAN_OIP Constants.

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

disabled, fullName, inited, lineMask, lineState, lineWarm, log, mon, name, online, path, s

Constructor Summary

Constructors

Constructor and Description
IonPumpDevice()

Method Summary

Modifier and Type	Method and Description
protected int[]	checkChannel(String name, int hwChan, String type, String subtype) Checks a monitoring channel's parameters for validity.
protected void	close() Closes the connection.
List<String>	getChannelNames() Gets the list of defined channel names.
List<Integer>	getChannelNumbers() Gets the list of defined channel numbers.
protected void	initDevice() Performs configuration.
protected void	initialize() Performs full initialization.
protected Boolean	isChannelOn(int chan) Gets the on state of a channel.
protected double	readChannel(int hwChan, int type) Reads a monitoring channel.
protected void	setChannelOn(int chan, boolean on) Turns a channel on or off

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

addLine, checkHardware, checkHwLine, checkLine, checkOnline, checkTimeout, configure, disable, dropChannel, enable, getDeviceMonitorUpdateTasks, getFullName, getGroupForChannel, getMonitorUpdateTasksForChannels, getName, getOutputLines, getPath, init, initChannel, initChannel, initSensors, isHwLineSet, isLineSet, isOnline, isTimeout, readChannel, readChannelGroup, readChannelGroup, readChannelNow, setHwLine, setLine, setLineWarm, setOnline, setOutputLines, testOnline

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.HardwareController

checkStopped

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

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

Field Detail

CHAN_HIP1

public static final int CHAN_HIP1

Constants.

See Also:

Constant Field Values

CHAN_HIP2

public static final int CHAN_HIP2

Constants.

See Also:

Constant Field Values

CHAN_OIP

public static final int CHAN_OIP

Constants.

See Also:

Constant Field Values

CHAN_CIP2

public static final int CHAN_CIP2

Constants.

See Also:

Constant Field Values

Constructor Detail

IonPumpDevice

public IonPumpDevice()

Method Detail

initDevice

protected void initDevice()

Performs configuration.

Overrides:

initDevice in class org.lsst.ccs.monitor.Device

initialize

protected void initialize()

Performs full initialization.

Specified by:

initialize in class org.lsst.ccs.monitor.Device

close

protected void close()

Closes the connection.

Specified by:

close in class org.lsst.ccs.monitor.Device

checkChannel

protected int[] checkChannel(String name,
                             int hwChan,
                             String type,
                             String subtype)
                      throws Exception

Checks a monitoring channel's parameters for validity.

Overrides:

checkChannel in class org.lsst.ccs.monitor.Device

Parameters:

name - The channel name

hwChan - The hardware channel

type - The channel type string

subtype - The channel subtype string

Returns:

Two-element array containing the encoded type [0] and subtype [1]

Throws:

Exception - If parameters are invalid

readChannel

protected double readChannel(int hwChan,
                             int type)

Reads a monitoring channel.

Overrides:

readChannel in class org.lsst.ccs.monitor.Device

Parameters:

hwChan - The hardware channel number

type - The encoded channel type

Returns:

The read value

setChannelOn

protected void setChannelOn(int chan,
                            boolean on)

Turns a channel on or off

Parameters:

chan - The hardware channel number

on - Whether to set on or off

isChannelOn

protected Boolean isChannelOn(int chan)

Gets the on state of a channel.

Parameters:

chan - The hardware channel number

Returns:

Whether the line is on or off

getChannelNames

public List<String> getChannelNames()

Gets the list of defined channel names.

Returns:

The channel names

getChannelNumbers

public List<Integer> getChannelNumbers()

Gets the list of defined channel numbers.

Returns:

The channel numbers