gov.aps.jca.dbr

Class DBR_GR_Double

java.lang.Object

gov.aps.jca.dbr.DBR

gov.aps.jca.dbr.DBR_Double

gov.aps.jca.dbr.DBR_STS_Double

gov.aps.jca.dbr.DBR_TIME_Double

gov.aps.jca.dbr.DBR_GR_Double

All Implemented Interfaces:

DOUBLE, GR, PRECISION, STS, TIME

Direct Known Subclasses:

DBR_CTRL_Double

public class DBR_GR_Double
extends DBR_TIME_Double
implements GR, PRECISION

Field Summary

Fields

Modifier and Type	Field and Description
protected Double	_lal
protected Double	_ldl
protected Double	_lwl
protected short	_precision
protected Double	_ual
protected Double	_udl
protected String	_unit
protected Double	_uwl
static DBRType	TYPE

Fields inherited from class gov.aps.jca.dbr.DBR_TIME_Double

_stamp

Fields inherited from class gov.aps.jca.dbr.DBR_STS_Double

_severity, _status

Fields inherited from class gov.aps.jca.dbr.DBR

_count, _value

Fields inherited from interface gov.aps.jca.dbr.GR

EMPTYUNIT, ZEROB, ZEROD, ZEROF, ZEROI, ZEROS

Constructor Summary

Constructors

Constructor and Description
DBR_GR_Double()
DBR_GR_Double(double[] value)
DBR_GR_Double(int count)

Method Summary

Modifier and Type	Method and Description
DBR	convert(DBRType convertType)
Number	getLowerAlarmLimit() Get lower alarm limit.
Number	getLowerDispLimit() Get lower display limit.
Number	getLowerWarningLimit() Get lower warning limit.
short	getPrecision()
TimeStamp	getTimeStamp() NOTE: this method will always return null timestamp if called from CA client.
DBRType	getType()
String	getUnits() Get units.
Number	getUpperAlarmLimit() Get upper alarm limit.
Number	getUpperDispLimit() Get upper display limit.
Number	getUpperWarningLimit() Get upper warning limit.
void	printInfo(PrintStream out)
void	setLowerAlarmLimit(Number limit)
void	setLowerDispLimit(Number limit)
void	setLowerWarningLimit(Number limit)
void	setPrecision(short prec)
void	setTimeStamp(TimeStamp stamp) Set timestamp.
void	setUnits(String unit)
void	setUpperAlarmLimit(Number limit)
void	setUpperDispLimit(Number limit)
void	setUpperWarningLimit(Number limit)

Methods inherited from class gov.aps.jca.dbr.DBR_STS_Double

getSeverity, getStatus, setSeverity, setSeverity, setStatus, setStatus

Methods inherited from class gov.aps.jca.dbr.DBR_Double

getDoubleValue

Methods inherited from class gov.aps.jca.dbr.DBR

convert, getCount, getValue, isBYTE, isBYTE, isCTRL, isCTRL, isDOUBLE, isDOUBLE, isENUM, isENUM, isFLOAT, isFLOAT, isGR, isGR, isINT, isINT, isLABELS, isLABELS, isPRECISION, isPRECSION, isSHORT, isSHORT, isSTRING, isSTRING, isSTS, isSTS, isTIME, isTIME, printInfo, printValue, printValue, printValue, printValue, printValue, printValue, printValue, printValue, printValue, printValue, printValue, printValue, printValue, printValue, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.aps.jca.dbr.STS

getSeverity, getStatus, setSeverity, setSeverity, setStatus, setStatus

Field Detail

TYPE

public static final DBRType TYPE

_unit

protected String _unit

_udl

protected Double _udl

_ldl

protected Double _ldl

_ual

protected Double _ual

_uwl

protected Double _uwl

_lwl

protected Double _lwl

_lal

protected Double _lal

_precision

protected short _precision

Constructor Detail

DBR_GR_Double

public DBR_GR_Double()

DBR_GR_Double

public DBR_GR_Double(int count)

DBR_GR_Double

public DBR_GR_Double(double[] value)

Method Detail

getType

public DBRType getType()

Overrides:

getType in class DBR_TIME_Double

getPrecision

public short getPrecision()

Specified by:

getPrecision in interface PRECISION

setPrecision

public void setPrecision(short prec)

Specified by:

setPrecision in interface PRECISION

getUnits

public String getUnits()

Description copied from interface: GR

Get units.

Specified by:

getUnits in interface GR

Returns:

get units, non-null.

setUnits

public void setUnits(String unit)

Specified by:

setUnits in interface GR

getUpperDispLimit

public Number getUpperDispLimit()

Description copied from interface: GR

Get upper display limit.

Specified by:

getUpperDispLimit in interface GR

Returns:

upper display limit, non-null.

setUpperDispLimit

public void setUpperDispLimit(Number limit)

Specified by:

setUpperDispLimit in interface GR

getLowerDispLimit

public Number getLowerDispLimit()

Description copied from interface: GR

Get lower display limit.

Specified by:

getLowerDispLimit in interface GR

Returns:

lower display limit, non-null.

setLowerDispLimit

public void setLowerDispLimit(Number limit)

Specified by:

setLowerDispLimit in interface GR

getUpperAlarmLimit

public Number getUpperAlarmLimit()

Description copied from interface: GR

Get upper alarm limit.

Specified by:

getUpperAlarmLimit in interface GR

Returns:

upper alarm limit, non-null.

setUpperAlarmLimit

public void setUpperAlarmLimit(Number limit)

Specified by:

setUpperAlarmLimit in interface GR

getUpperWarningLimit

public Number getUpperWarningLimit()

Description copied from interface: GR

Get upper warning limit.

Specified by:

getUpperWarningLimit in interface GR

Returns:

upper warning limit, non-null.

setUpperWarningLimit

public void setUpperWarningLimit(Number limit)

Specified by:

setUpperWarningLimit in interface GR

getLowerWarningLimit

public Number getLowerWarningLimit()

Description copied from interface: GR

Get lower warning limit.

Specified by:

getLowerWarningLimit in interface GR

Returns:

lower warning limit, non-null.

setLowerWarningLimit

public void setLowerWarningLimit(Number limit)

Specified by:

setLowerWarningLimit in interface GR

getLowerAlarmLimit

public Number getLowerAlarmLimit()

Description copied from interface: GR

Get lower alarm limit.

Specified by:

getLowerAlarmLimit in interface GR

Returns:

lower alarm limit, non-null.

setLowerAlarmLimit

public void setLowerAlarmLimit(Number limit)

Specified by:

setLowerAlarmLimit in interface GR

printInfo

public void printInfo(PrintStream out)

Overrides:

printInfo in class DBR_TIME_Double

convert

public DBR convert(DBRType convertType)
            throws CAStatusException

Overrides:

convert in class DBR_TIME_Double

Throws:

CAStatusException

See Also:

DBR_Byte.convert(gov.aps.jca.dbr.DBRType)

getTimeStamp

public TimeStamp getTimeStamp()

NOTE: this method will always return null timestamp if called from CA client. GR DBR type does not carry timestamp. This method is used only by CA Server side.

Specified by:

getTimeStamp in interface TIME

Overrides:

getTimeStamp in class DBR_TIME_Double

setTimeStamp

public void setTimeStamp(TimeStamp stamp)

Set timestamp. To be used only by CA Server side.

Specified by:

setTimeStamp in interface TIME

Overrides:

setTimeStamp in class DBR_TIME_Double