Class TestApp

java.lang.Object
  TestApp

All Implemented Interfaces:

LocationTracker

public class TestApp

extends java.lang.Object

implements LocationTracker

This class exemplifies what an application would look like if it used the MobileClient class to provide location awareness to a device. Besides constructing a new MobileClient object, the most important part of the TestApp class is the roomChanged method, which is called by the MobileClient class when there has been a change in room data. The object received by the roomChanged method is a HashMap, which maps room-identifying strings to relative magnitudes. Higher magnitudes represent a greater confidence in the room identified the string key. This test application simply prints out the room distribution magnitudes, but other applications can use this information as necessary.

Constructor Summary

TestApp(boolean debug)

Method Summary

static void	main(java.lang.String[] args) Create a new TestApp object, which in turn creates a new MobileClient object.
void	roomChanged(java.util.HashMap distribution) This method is called by the Mobile Client class with a HashMap containing room strings and their associated relative confidence magnitudes.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestApp

public TestApp(boolean debug)

Method Detail

roomChanged

public void roomChanged(java.util.HashMap distribution)

This method is called by the Mobile Client class with a HashMap containing room strings and their associated relative confidence magnitudes. The TestApp class simply displays these magnitudes.

Specified by:

roomChanged in interface LocationTracker

Parameters:

distribution - The map of room-identifying strings to associated relative confidence magnitudes.

main

public static void main(java.lang.String[] args)

Create a new TestApp object, which in turn creates a new MobileClient object. Once a MobileClient is created, updates containing room information periodically come in to this class. Running TestApp with the option "-d" provides extra debugging output.