org.csstudio.data.values

Interface INumericMetaData

All Superinterfaces:

IMetaData

All Known Implementing Classes:

NumericMetaData

public interface INumericMetaData
extends IMetaData

The numeric version of IMetaData.

Contains information that might be useful for displaying numeric values.

Author:

Kay Kasemir

See Also:

IMetaData, IValue

Method Summary

Modifier and Type	Method and Description
double	getAlarmHigh()
double	getAlarmLow()
double	getDisplayHigh()
double	getDisplayLow()
int	getPrecision()
String	getUnits()
double	getWarnHigh()
double	getWarnLow()

Method Detail

getDisplayLow

double getDisplayLow()

Returns:

Suggested lower display limit.

getDisplayHigh

double getDisplayHigh()

Returns:

Suggested upper display limit.

getWarnLow

double getWarnLow()

Returns:

Low warning limit.

getWarnHigh

double getWarnHigh()

Returns:

High warning limit.

getAlarmLow

double getAlarmLow()

Returns:

Low alarm limit.

getAlarmHigh

double getAlarmHigh()

Returns:

High alarm limit.

getPrecision

int getPrecision()

Returns:

Suggested display precision (fractional digits).

getUnits

String getUnits()

Returns:

The engineering units string.