org.csstudio.data.values.internal

Class NumericMetaData

java.lang.Object

org.csstudio.data.values.internal.NumericMetaData

All Implemented Interfaces:

IMetaData, INumericMetaData

public class NumericMetaData
extends Object
implements INumericMetaData

Implementation of INumericMetaData.

Author:

Kay Kasemir

See Also:

INumericMetaData

Constructor Summary

Constructors

Constructor and Description
NumericMetaData(double dispLow, double dispHigh, double warnLow, double warnHigh, double alarmLow, double alarmHigh, int prec, String units) Constructs a new numeric meta data from pieces.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
double	getAlarmHigh()
double	getAlarmLow()
double	getDisplayHigh()
double	getDisplayLow()
int	getPrecision()
String	getUnits()
double	getWarnHigh()
double	getWarnLow()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NumericMetaData

public NumericMetaData(double dispLow,
                       double dispHigh,
                       double warnLow,
                       double warnHigh,
                       double alarmLow,
                       double alarmHigh,
                       int prec,
                       String units)

Constructs a new numeric meta data from pieces.

Parameters:

dispLow - the displayer low value (LOPR)

dispHigh - the displayer high value (HOPR)

warnLow - the warning low limit (LOW)

warnHigh - the warning high limit (HIGH)

alarmLow - the alarm low limit (LOLO)

alarmHigh - the alarm high limit (HIHI)

prec - the precision (PREC)

units - the engineering units (EGU)

Method Detail

getDisplayLow

public double getDisplayLow()

Specified by:

getDisplayLow in interface INumericMetaData

Returns:

Suggested lower display limit.

getDisplayHigh

public double getDisplayHigh()

Specified by:

getDisplayHigh in interface INumericMetaData

Returns:

Suggested upper display limit.

getWarnLow

public double getWarnLow()

Specified by:

getWarnLow in interface INumericMetaData

Returns:

Low warning limit.

getWarnHigh

public double getWarnHigh()

Specified by:

getWarnHigh in interface INumericMetaData

Returns:

High warning limit.

getAlarmLow

public double getAlarmLow()

Specified by:

getAlarmLow in interface INumericMetaData

Returns:

Low alarm limit.

getAlarmHigh

public double getAlarmHigh()

Specified by:

getAlarmHigh in interface INumericMetaData

Returns:

High alarm limit.

getPrecision

public int getPrecision()

Specified by:

getPrecision in interface INumericMetaData

Returns:

Suggested display precision (fractional digits).

getUnits

public String getUnits()

Specified by:

getUnits in interface INumericMetaData

Returns:

The engineering units string.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object