org.placelab.client
Class Placelab

java.lang.Object
  org.placelab.client.Placelab

All Implemented Interfaces:

EstimateListener

Direct Known Subclasses:

PlacelabFusion, PlacelabPhone, PlacelabWifiBT

public class Placelab

extends java.lang.Object

implements EstimateListener

Field Summary

protected Estimate	latestEstimate
protected Mapper	mapper
protected java.util.Vector	spotterList
protected BeaconTracker	tracker

Constructor Summary

protected	Placelab()
	Placelab(java.util.Vector spotterList, Mapper mapper, BeaconTracker tracker)

Method Summary

void	addEstimateListener(EstimateListener el)
void	addSpotterListener(SpotterListener sl)
void	estimateUpdated(Tracker t, Estimate e, Measurement m) Implement this method to respond to updates from the Tracker(s) you are registered with.
Estimate	getLatestEstimate()
Mapper	getMapper()
BeaconTracker	getTracker()
void	removeEstimateListener(EstimateListener el)
void	removeSpotterListener(SpotterListener sl)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

spotterList

protected java.util.Vector spotterList

tracker

protected BeaconTracker tracker

mapper

protected Mapper mapper

latestEstimate

protected Estimate latestEstimate

Constructor Detail

Placelab

protected Placelab()

Placelab

public Placelab(java.util.Vector spotterList,
                Mapper mapper,
                BeaconTracker tracker)

Method Detail

getTracker

public BeaconTracker getTracker()

getMapper

public Mapper getMapper()

addEstimateListener

public void addEstimateListener(EstimateListener el)

removeEstimateListener

public void removeEstimateListener(EstimateListener el)

addSpotterListener

public void addSpotterListener(SpotterListener sl)

removeSpotterListener

public void removeSpotterListener(SpotterListener sl)

start

public void start()
           throws PlacelabException

Throws:

PlacelabException

stop

public void stop()
          throws PlacelabException

Throws:

PlacelabException

getLatestEstimate

public Estimate getLatestEstimate()
                           throws PlacelabException

Throws:

PlacelabException

estimateUpdated

public void estimateUpdated(Tracker t,
                            Estimate e,
                            Measurement m)

Description copied from interface: EstimateListener

Implement this method to respond to updates from the Tracker(s) you are registered with.

Specified by:

estimateUpdated in interface EstimateListener

Parameters:

t - the Tracker producing the Estimate

e - the Estimate produced by the Tracker

m - the latest Measurement used by the Tracker to produce the Estimate