org.jmisb.api.klv.st0903.vtracker

Class NumTrackPoints

java.lang.Object

org.jmisb.api.klv.st0903.vtracker.NumTrackPoints

All Implemented Interfaces:

IKlvValue, IVmtiMetadataValue

public class NumTrackPoints
extends Object
implements IVmtiMetadataValue

Number of Track Points (ST0903 VTracker LS Tag 8).

From ST0903:

The number of coordinates of type Location that describe the trackHistorySeries of VMTI detections for the target. Strictly speaking, Number of Track Points is unnecessary, since the value is derivable from the Length information associated with VTracker Tag 9 trackHistorySeries. If specified, the number of track points needs to be at least 1, else no trackHistorySeries would exist.

Valid Values: The set of all integers from 1 to 65,536 inclusive

Constructor Summary

Constructors

Constructor and Description
NumTrackPoints(byte[] bytes) Create from encoded bytes.
NumTrackPoints(int value) Create from value.

Method Summary

Modifier and Type	Method and Description
byte[]	getBytes() Get the encoded bytes.
String	getDisplayableValue() Return a string of the displayable value.
String	getDisplayName() Get the human-readable name for the value.
int	getNumberOfTrackPoints() Get the number of track points.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumTrackPoints

public NumTrackPoints(int value)

Create from value.

Parameters:

value - The number of track points.

NumTrackPoints

public NumTrackPoints(byte[] bytes)

Create from encoded bytes.

Parameters:

bytes - Byte array of variable length, maximum 2

Method Detail

getNumberOfTrackPoints

public int getNumberOfTrackPoints()

Get the number of track points.

Returns:

The number of track points.

getBytes

public byte[] getBytes()

Description copied from interface: IVmtiMetadataValue

Get the encoded bytes.

Specified by:

getBytes in interface IVmtiMetadataValue

Returns:

The encoded byte array

getDisplayableValue

public String getDisplayableValue()

Description copied from interface: IKlvValue

Return a string of the displayable value.

Specified by:

getDisplayableValue in interface IKlvValue

Returns:

String representing the value

getDisplayName

public final String getDisplayName()

Description copied from interface: IKlvValue

Get the human-readable name for the value.

Specified by:

getDisplayName in interface IKlvValue

Returns:

The name of the type