org.jscience.devices.gps
Interface IGPSlistener

All Known Implementing Classes:

AreaAlarm

public interface IGPSlistener

This interface is used to receive notification each time the GPS transmits one of the common data, ie. position, time and date.

• The GPS does not necessarily transmit these things periodially by itself! Some GPS-units needs a request before transmitting anything. Use the method GPS.setAutoTransmission(true) if you want the GPS to periodically send this data.
• Don't perform any long calculations or big operations in these methods. They're called by a dispatching thread, and putting it to too much work will slow performance on the communication with the GPS.

Method Summary

void	dateReceived(IDate d) Invoked when the GPS transmits date-data.
void	positionReceived(IPosition pos) Invoked when the GPS transmits position-data.
void	timeReceived(ITime t) Invoked when the GPS transmits time-data.

Method Detail

timeReceived

void timeReceived(ITime t)

Invoked when the GPS transmits time-data.

Parameters:

t - DOCUMENT ME!

dateReceived

void dateReceived(IDate d)

Invoked when the GPS transmits date-data.

Parameters:

d - DOCUMENT ME!

positionReceived

void positionReceived(IPosition pos)

Invoked when the GPS transmits position-data.

Parameters:

pos - DOCUMENT ME!