org.jscience.devices.gps.garmin
Class PositionDataPacket

java.lang.Object
  org.jscience.devices.gps.garmin.GarminPacket
      org.jscience.devices.gps.garmin.PositionDataPacket

All Implemented Interfaces:

IPosition

public class PositionDataPacket
extends GarminPacket
implements IPosition

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Field Summary

Fields inherited from class org.jscience.devices.gps.garmin.GarminPacket

Cmnd_Abort_Transfer, Cmnd_Start_Pvt_Data, Cmnd_Stop_Pvt_Data, Cmnd_Transfer_Alm, Cmnd_Transfer_Laps, Cmnd_Transfer_Posn, Cmnd_Transfer_Prx, Cmnd_Transfer_Rte, Cmnd_Transfer_Time, Cmnd_Transfer_Trk, Cmnd_Transfer_Wpt, Cmnd_Turn_Off_Pwr, DLE, ETX, packet, Pid_Ack_Byte, Pid_Command_Data, Pid_Date_Time_Data, Pid_Lap, Pid_Nak_Byte, Pid_Position_Data, Pid_Product_Data, Pid_Product_Rqst, Pid_Protocol_Array, Pid_Prx_Wpt_Data, Pid_Pvt_Data, Pid_Records, Pid_Trk_data, Pid_Trk_Hdr, Pid_Wpt_Data, Pid_Xfer_Cmplt, pointer

Constructor Summary

PositionDataPacket(GarminPacket p)
This method is a copy-constructor allowing to "upgrade" a GarminPacket to a PositionPacket.

PositionDataPacket(int[] p)
Treats the packet p as a packet containing position-data.

Method Summary

PositionRadians	getLatitude() This method returns the latitude of the position.
PositionRadians	getLongitude() This method returns the longitude of the position.
java.lang.String	toString() Returns a String containing the position in a human-readable format.

Methods inherited from class org.jscience.devices.gps.garmin.GarminPacket

calcChecksum, createBasicPacket, createCommandPacket, getByte, getDataLength, getID, getLength, getPacket, getPointer, getRawPacket, idToString, isLegal, readBoolean, readBoolean, readByte, readByte, readDouble, readDouble, readFloat, readFloat, readLong, readLong, readNullTerminatedString, readNullTerminatedString, readPosition, readPosition, readWord, readWord, setPointer

Methods inherited from class java.lang.Object

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

Constructor Detail

PositionDataPacket

public PositionDataPacket(int[] p)

Treats the packet p as a packet containing position-data. Throws PacketNotRecognizedException if p is not a position-data-packet. Throws InvalidPacketException if the packet contains too little data.

Parameters:

p - DOCUMENT ME!

PositionDataPacket

public PositionDataPacket(GarminPacket p)

This method is a copy-constructor allowing to "upgrade" a GarminPacket to a PositionPacket. Throws PacketNotRecognizedException if p is not a position-data-packet.

Parameters:

p - DOCUMENT ME!

Method Detail

getLatitude

public PositionRadians getLatitude()

This method returns the latitude of the position.

Specified by:

getLatitude in interface IPosition

Returns:

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getLongitude

public PositionRadians getLongitude()

This method returns the longitude of the position.

Specified by:

getLongitude in interface IPosition

Returns:

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toString

public java.lang.String toString()

Returns a String containing the position in a human-readable format.

Overrides:

toString in class GarminPacket

Returns:

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