com.openlapi
Class LocationProviderNMEA

java.lang.Object
  com.openlapi.LocationProvider
      com.openlapi.LocationProviderSimplified
          com.openlapi.LocationProviderNMEA

public class LocationProviderNMEA
extends LocationProviderSimplified

Implementation of LocationProvider that uses an NMEA log file as input.

See Also:

http://en.wikipedia.org/wiki/NMEA_0183

Field Summary

Fields inherited from class com.openlapi.LocationProvider

AVAILABLE, OUT_OF_SERVICE, TEMPORARILY_UNAVAILABLE

Method Summary

protected void	startBackend() Start a new backend in a background thread.
protected void	stopBackend() Stop the backend that is currently running.

Methods inherited from class com.openlapi.LocationProviderSimplified

getLocation, getState, reset, setLocationListener, updateLocation, updateState

Methods inherited from class com.openlapi.LocationProvider

addProximityListener, alertProximityListeners, getInstance, getLastKnownLocation, removeProximityListener, setLastKnownLocation

Methods inherited from class java.lang.Object

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

Method Detail

startBackend

protected void startBackend()
                     throws LocationException

Description copied from class: LocationProviderSimplified

Start a new backend in a background thread. Ignore if a backend is currently running. Always called from a block that is synchronized on this.

Specified by:

startBackend in class LocationProviderSimplified

Throws:

LocationException - if the backend could not be started

stopBackend

protected void stopBackend()

Description copied from class: LocationProviderSimplified

Stop the backend that is currently running. Ignore if no backend is currently running. Always called from a block that is synchronized on this.

Specified by:

stopBackend in class LocationProviderSimplified