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	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 Description

DBR_GR_Double()

DBR_GR_Double(double[] value)

DBR_GR_Double(int count)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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

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

Class DBR_GR_Double

Field Summary

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

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

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

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

Constructor Summary

Method Summary

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

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

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

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

_unit

_udl

_ldl

_ual

_uwl

_lwl

_lal

_precision

Constructor Detail

DBR_GR_Double

DBR_GR_Double

DBR_GR_Double

Method Detail

getType

getPrecision

setPrecision

getUnits

setUnits

getUpperDispLimit

setUpperDispLimit

getLowerDispLimit

setLowerDispLimit

getUpperAlarmLimit

setUpperAlarmLimit

getUpperWarningLimit

setUpperWarningLimit

getLowerWarningLimit

setLowerWarningLimit

getLowerAlarmLimit

setLowerAlarmLimit

printInfo

convert

getTimeStamp

setTimeStamp