Package AIS

Class AISPositionReport

java.lang.Object

AIS.AISReport

AIS.AISPositionReport

All Implemented Interfaces:

Serializable, ManagedParameters

public class AISPositionReport
extends AISReport
implements Serializable, ManagedParameters

AIS Position report data

Author:

Doug Gillespie

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
int	commsState
double	courseOverGround
int	dataIndicator
int	dataTerminalReady
LatLong	latLong
int	messageId
int	navigationStatus
int	positionAccuracy
double	rateOfTurn
int	repeatIndicator
boolean	reportOk
static final long	serialVersionUID
double	speedOverGround
long	timeMilliseconds
double	trueHeading
int	utcHours
int	utcMinutes
int	utcSeconds

Constructor Summary

Constructors

Constructor	Description
AISPositionReport(long timeMillis, int navStatus, double rateOfTurn, double speedOverGround, double latitude, double longitude, double courseOverGround, double trueHeading)	Constructor to use when reading back from database.

Method Summary

Modifier and Type	Method	Description
String	getCOGString()	Return COG string with degree symbol, or N/A if unavailable
double	getKnownSpeed()	Get the know speed of the vessel.
double	getLatitude()
double	getLongitude()
PamParameterSet	getParameterSet()	Get a set of data that describes all of the parameters in a class
String	getSpeedString()	Get the speed as a string, return "Unknown" if it's set at 102.3
boolean	hasTrueHeading()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

public static final long serialVersionUID

See Also:

• Constant Field Values

messageId

public int messageId

dataTerminalReady

public int dataTerminalReady

dataIndicator

public int dataIndicator

navigationStatus

public int navigationStatus

rateOfTurn

public double rateOfTurn

speedOverGround

public double speedOverGround

positionAccuracy

public int positionAccuracy

latLong

public LatLong latLong

courseOverGround

public double courseOverGround

trueHeading

public double trueHeading

utcSeconds

public int utcSeconds

utcMinutes

public int utcMinutes

utcHours

public int utcHours

repeatIndicator

public int repeatIndicator

commsState

public int commsState

timeMilliseconds

public long timeMilliseconds

reportOk

public boolean reportOk

Constructor Details

AISPositionReport

public AISPositionReport(long timeMillis,
 int navStatus,
 double rateOfTurn,
 double speedOverGround,
 double latitude,
 double longitude,
 double courseOverGround,
 double trueHeading)

Constructor to use when reading back from database.

Parameters:

navStatus - navStatus

rateOfTurn - rateOfTurn

speedOverGround - speedOverGround

latitude - latitude

longitude - longitude

courseOverGround - courseOverGround

trueHeading - trueHeading

Method Details

getKnownSpeed

public double getKnownSpeed()

Get the know speed of the vessel. Generally, this is just the speedoverground, but in the data unavailable case, this is set to 102.3, in which case return 0, so avoid messing up interpolation on the map

Returns:

getSpeedString

public String getSpeedString()

Get the speed as a string, return "Unknown" if it's set at 102.3

Returns:

getCOGString

public String getCOGString()

Return COG string with degree symbol, or N/A if unavailable

Returns:

toString

public String toString()

Overrides:

toString in class Object

getLatitude

public double getLatitude()

getLongitude

public double getLongitude()

hasTrueHeading

public boolean hasTrueHeading()

getParameterSet

public PamParameterSet getParameterSet()

Description copied from interface: ManagedParameters

Get a set of data that describes all of the parameters in a class

Specified by:

getParameterSet in interface ManagedParameters

Returns:

description of the parameters in a class.