com.luciad.util.iso19103

LuciadLightspeedClass TLcdISO19103Measure

java.lang.Object

java.lang.Number

com.luciad.util.iso19103.TLcdISO19103Measure

All Implemented Interfaces:

ILcdISO19103Measure, Serializable, Comparable<ILcdISO19103Measure>

Direct Known Subclasses:

TLcdISO19103DistanceMeasure

public class TLcdISO19103Measure
extends Number
implements ILcdISO19103Measure, Comparable<ILcdISO19103Measure>

A representation of any measurement with a double value, such as a distance, a speed, etc.

It builds upon the measure concepts defined in the ISO 19103 standard: conceptual schema language for geographic information. It extends java.lang.Number, so it can easily be formatted using for example a java.text.NumberFormat. The methods stringValue() and stringValueWithUOM() are available for basic formatting.

It implements comparable so that measurements can easily be sorted; units of measure are taken into account. If measurements from different types (e.g. speed vs. distance) are compared, they are compared on the name of their TLcdISO19103MeasureTypeCode.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TLcdISO19103Measure(double aValue, ILcdISO19103UnitOfMeasure aUom) Constructs a new measure with the given value and unit of measure.

Method Summary

Modifier and Type	Method and Description
int	compareTo(ILcdISO19103Measure o)
void	convert(ILcdISO19103UnitOfMeasure aUnitOfMeasure, ILcdISO19103Measure aMeasureSFCT) Converts this measure to another unit of measure by means of a side effect parameter.
double	doubleValue()
boolean	equals(Object obj)
float	floatValue()
ILcdISO19103UnitOfMeasure	getUnitOfMeasure() Returns the unit of measure this measure is expressed in.
double	getValue() The numerical value of a measurement, expressed in its unit of measure.
int	hashCode()
int	intValue()
long	longValue()
void	setUnitOfMeasure(ILcdISO19103UnitOfMeasure aUnitOfMeasure) Sets the unit of measure this measure is expressed in.
void	setValue(double aValue) Sets the numerical value of a measurement,expressed in its unit of measure.
String	stringValue() Returns the value represented as a String without the unit of measure attached. Please note that this method does not respect locales or custom formatting, please use for example java.text.NumberFormat for this purpose.
String	stringValueWithUOM() Returns the value represented as a String with the unit of measure attached at the end. Please note that this method does not respect locales or custom formatting, please use for example java.text.NumberFormat for this purpose.
String	toString() Returns the same as stringValueWithUOM().

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Constructor Detail

TLcdISO19103Measure

public TLcdISO19103Measure(double aValue,
                           ILcdISO19103UnitOfMeasure aUom)

Constructs a new measure with the given value and unit of measure.

Parameters:

aValue - The value.

aUom - The unit of measure.

Method Detail

getValue

public double getValue()

Description copied from interface: ILcdISO19103Measure

The numerical value of a measurement, expressed in its unit of measure.

Specified by:

getValue in interface ILcdISO19103Measure

Returns:

the numerical value of a measurement, expressed in its unit of measure.

See Also:

ILcdISO19103Measure.setValue(double)

setValue

public void setValue(double aValue)

Description copied from interface: ILcdISO19103Measure

Sets the numerical value of a measurement,expressed in its unit of measure.

Specified by:

setValue in interface ILcdISO19103Measure

See Also:

ILcdISO19103Measure.getValue()

getUnitOfMeasure

public ILcdISO19103UnitOfMeasure getUnitOfMeasure()

Description copied from interface: ILcdISO19103Measure

Returns the unit of measure this measure is expressed in.

Specified by:

getUnitOfMeasure in interface ILcdISO19103Measure

setUnitOfMeasure

public void setUnitOfMeasure(ILcdISO19103UnitOfMeasure aUnitOfMeasure)

Description copied from interface: ILcdISO19103Measure

Sets the unit of measure this measure is expressed in.

Specified by:

setUnitOfMeasure in interface ILcdISO19103Measure

convert

public void convert(ILcdISO19103UnitOfMeasure aUnitOfMeasure,
                    ILcdISO19103Measure aMeasureSFCT)

Description copied from interface: ILcdISO19103Measure

Converts this measure to another unit of measure by means of a side effect parameter.

Specified by:

convert in interface ILcdISO19103Measure

Parameters:

aUnitOfMeasure - the unit of measure to express the value in.

aMeasureSFCT - the measure which will contain the new value and the unit of measure passed.

compareTo

public int compareTo(ILcdISO19103Measure o)

Specified by:

compareTo in interface Comparable<ILcdISO19103Measure>

stringValueWithUOM

public String stringValueWithUOM()

Returns the value represented as a String with the unit of measure attached at the end.

Please note that this method does not respect locales or custom formatting, please use for example java.text.NumberFormat for this purpose.

Returns:

the value represented as a String with the unit of measure attached at the end.

stringValue

public String stringValue()

Returns the value represented as a String without the unit of measure attached.

Please note that this method does not respect locales or custom formatting, please use for example java.text.NumberFormat for this purpose.

Returns:

the value represented as a String without the unit of measure attached.

toString

public String toString()

Returns the same as stringValueWithUOM().

Overrides:

toString in class Object

Returns:

the same as stringValueWithUOM().

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

intValue

public int intValue()

Specified by:

intValue in class Number

longValue

public long longValue()

Specified by:

longValue in class Number

floatValue

public float floatValue()

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number