org.jmisb.api.klv.st0806.poiaoi

Class PoiLatitude

java.lang.Object

org.jmisb.api.klv.st0806.poiaoi.AbstractRvtPoiAoiLatitude

org.jmisb.api.klv.st0806.poiaoi.PoiLatitude

All Implemented Interfaces:

IKlvValue, IRvtPoiAoiMetadataValue

public class PoiLatitude
extends AbstractRvtPoiAoiLatitude

POI Latitude (ST 0806 POI tag 2)

Map -(2^31-1)..(2^31-1) to +/-90. Use -(2^31) as an "error" indicator. -(2^31) = 0x80000000.

Resolution: ~42 nano degrees.

Required when sending a POI.

Constructor Summary

Constructors

Constructor and Description
PoiLatitude(byte[] bytes) Create from encoded bytes.
PoiLatitude(double degrees) Create from value.

Method Summary

Modifier and Type	Method and Description
String	getDisplayName() Get the human-readable name for the value.

Methods inherited from class org.jmisb.api.klv.st0806.poiaoi.AbstractRvtPoiAoiLatitude

getBytes, getDegrees, getDisplayableValue

Methods inherited from class java.lang.Object

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

Constructor Detail

PoiLatitude

public PoiLatitude(double degrees)

Create from value.

Parameters:

degrees - Latitude, in degrees [-90,90], or Double.POSITIVE_INFINITY to represent an error condition

PoiLatitude

public PoiLatitude(byte[] bytes)

Create from encoded bytes.

Parameters:

bytes - Latitude, encoded as a 4-byte int

Method Detail

getDisplayName

public final String getDisplayName()

Description copied from interface: IKlvValue

Get the human-readable name for the value.

Specified by:

getDisplayName in interface IKlvValue

Specified by:

getDisplayName in class AbstractRvtPoiAoiLatitude

Returns:

The name of the type