Module dk.tbsalling.ais.messages

Package dk.tbsalling.aismessages.ais.messages

Class GNSSBinaryBroadcastMessage

java.lang.Object

dk.tbsalling.aismessages.ais.messages.AISMessage

dk.tbsalling.aismessages.ais.messages.GNSSBinaryBroadcastMessage

All Implemented Interfaces:

CachedDecodedValues, Serializable

public class GNSSBinaryBroadcastMessage
extends AISMessage

used to broadcast differential corrections for GPS. The data in the payload is intended to be passed directly to GPS receivers capable of accepting such corrections.

Author:

tbsalling

See Also:

Serialized Form

Field Summary

Fields inherited from class dk.tbsalling.aismessages.ais.messages.AISMessage

VERSION

Constructor Summary

Constructors

Modifier	Constructor	Description
	GNSSBinaryBroadcastMessage(dk.tbsalling.aismessages.nmea.messages.NMEAMessage[] nmeaMessages)
protected	GNSSBinaryBroadcastMessage(dk.tbsalling.aismessages.nmea.messages.NMEAMessage[] nmeaMessages, String bitString)

Method Summary

Modifier and Type	Method	Description
protected void	checkAISMessage()	This method performs a rudimentary sanity check of the AIS data payload contained in the NMEA sentence(s).
String	getBinaryData()
Integer	getHealth()
Float	getLatitude()
Float	getLongitude()
AISMessageType	getMessageType()
Integer	getMType()
Integer	getNumOfWords()
Integer	getSequenceNumber()
Integer	getSpare1()
Integer	getSpare2()
Integer	getStationId()
Integer	getZCount()
String	toString()

Methods inherited from class dk.tbsalling.aismessages.ais.messages.AISMessage

create, create, dataFields, decodePayloadToBitString, digest, equals, getBits, getBitString, getMetadata, getNmeaMessages, getNmeaTagBlock, getNumberOfBits, getRepeatIndicator, getSourceMmsi, getZeroBitStuffedString, hashCode, isValid, setMetadata, setTagBlock, tagBlockToString

Methods inherited from class java.lang.Object

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

Methods inherited from interface dk.tbsalling.aismessages.ais.messages.CachedDecodedValues

getDecodedValue, getDecodedValueByWeakReference

Constructor Details

GNSSBinaryBroadcastMessage

public GNSSBinaryBroadcastMessage(dk.tbsalling.aismessages.nmea.messages.NMEAMessage[] nmeaMessages)

GNSSBinaryBroadcastMessage

protected GNSSBinaryBroadcastMessage(dk.tbsalling.aismessages.nmea.messages.NMEAMessage[] nmeaMessages, String bitString)

Method Details

checkAISMessage

protected void checkAISMessage()

Description copied from class: AISMessage

This method performs a rudimentary sanity check of the AIS data payload contained in the NMEA sentence(s). These tests are mainly based on bitwise message length, even though other types of tests may occur.

Overrides:

checkAISMessage in class AISMessage

getMessageType

public final AISMessageType getMessageType()

Specified by:

getMessageType in class AISMessage

getSpare1

public Integer getSpare1()

getLatitude

public Float getLatitude()

getLongitude

public Float getLongitude()

getSpare2

public Integer getSpare2()

getMType

public Integer getMType()

getStationId

public Integer getStationId()

getZCount

public Integer getZCount()

getSequenceNumber

public Integer getSequenceNumber()

getNumOfWords

public Integer getNumOfWords()

getHealth

public Integer getHealth()

getBinaryData

public String getBinaryData()

toString

public String toString()

Overrides:

toString in class AISMessage