org.placelab.spotter
Class SerialJ9GPSSpotter

java.lang.Object
  org.placelab.spotter.AbstractSpotter
      org.placelab.spotter.NMEAGPSSpotter
          org.placelab.spotter.StreamGPSSpotter
              org.placelab.spotter.SerialJ9GPSSpotter

All Implemented Interfaces:

Spotter

public class SerialJ9GPSSpotter

extends StreamGPSSpotter

SerialJ9GPSSpotter is the PocketPC implementation of a serial spotter. Instead of using RXTX, we use IBM's implementation. We subclass StreamGPSSpotter and it handles the IO, all we have to do is open the serial port and get the streams.

Constructor Summary

SerialJ9GPSSpotter()

Method Summary

void	close() Unloads resources used by the spotter.
void	open() Load resources used by the spotter.

Methods inherited from class org.placelab.spotter.StreamGPSSpotter

open, sendASentence, startScanningImpl, stopScanningImpl

Methods inherited from class org.placelab.spotter.NMEAGPSSpotter

getMeasurement, lineAvailable, measurementAvailable, startScanning, startScanning, stopScanning

Methods inherited from class org.placelab.spotter.AbstractSpotter

addListener, notifyEndOfScan, notifyEndOfScan, notifyGotException, notifyGotException, notifyGotMeasurement, notifyGotMeasurement, removeListener, scanOnce, scanOnce, waitForThread

Methods inherited from class java.lang.Object

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

Constructor Detail

SerialJ9GPSSpotter

public SerialJ9GPSSpotter()

Method Detail

open

public void open()
          throws SpotterException

Description copied from interface: Spotter

Load resources used by the spotter. Applications should be able to invoke this methods multiple times in sequence and have the "right" things happen. All Spotters should be opened before being used.

Throws:

SpotterException - if the necessary hardware or software for this spotter is not present

close

public void close()
           throws SpotterException

Description copied from interface: Spotter

Unloads resources used by the spotter. Multiple calls to close are ok.

Specified by:

close in interface Spotter

Overrides:

close in class StreamGPSSpotter

Throws:

SpotterException