org.jmisb.api.klv.st0601

Class PositioningMethodSource

java.lang.Object

org.jmisb.api.klv.st0601.PositioningMethodSource

All Implemented Interfaces:

IKlvValue, IUasDatalinkValue

public class PositioningMethodSource
extends Object
implements IUasDatalinkValue

Positioning Method Source (ST 0601 Item 124).

From ST:

Source of the navigation positioning information. (e.g., NAVSAT-GPS, NAVSAT-Galileo, INS).

A set of flags specifying the source(s) of positioning information

A value with all bits set to zero does not have meaning and is not allowed

Map 1..(2^8-1) to 1..255.

Resolution: N/A.

The Positioning Method Source is an integer interpreted as a set of bit flags. Bit zero is the Least Significant Bit (LSB).

Bit 0. INS (On-board Inertial Navigation System)

Bit 1. GPS

Bit 2. Galileo

Bit 3. QZSS

Bit 4. NAVIC

Bit 5. GLONASS

Bit 6. BeiDou-1

Bit 7. BeiDou-2

Field Summary

Fields

Modifier and Type	Field and Description
static int	BEIDOU1
static int	BIEDOU2
static int	GALILEO
static int	GLONASS
static int	GPS
static int	INS
static int	NAVIC
static int	QZSS

Constructor Summary

Constructors

Constructor and Description
PositioningMethodSource(byte[] bytes) Create from encoded bytes.
PositioningMethodSource(int flags) 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	getPositioningSource() Get the positioning source or sources.

Methods inherited from class java.lang.Object

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

Field Detail

INS

public static final int INS

See Also:

Constant Field Values

GPS

public static final int GPS

See Also:

Constant Field Values

GALILEO

public static final int GALILEO

See Also:

Constant Field Values

QZSS

public static final int QZSS

See Also:

Constant Field Values

NAVIC

public static final int NAVIC

See Also:

Constant Field Values

GLONASS

public static final int GLONASS

See Also:

Constant Field Values

BEIDOU1

public static final int BEIDOU1

See Also:

Constant Field Values

BIEDOU2

public static final int BIEDOU2

See Also:

Constant Field Values

Constructor Detail

PositioningMethodSource

public PositioningMethodSource(int flags)

Create from value.

Parameters:

flags - The positioning source flags. Legal values are in [0, 255].

PositioningMethodSource

public PositioningMethodSource(byte[] bytes)

Create from encoded bytes.

Parameters:

bytes - The byte array of length 1

Method Detail

getPositioningSource

public int getPositioningSource()

Get the positioning source or sources.

Returns:

The positioning source flags, as an integer

getBytes

public byte[] getBytes()

Description copied from interface: IUasDatalinkValue

Get the encoded bytes.

Specified by:

getBytes in interface IUasDatalinkValue

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