org.placelab.client.tracker
Class TwoDPositionEstimate

java.lang.Object
  org.placelab.client.tracker.TwoDPositionEstimate

All Implemented Interfaces:

Estimate

Direct Known Subclasses:

ParticleTwoDEstimate

public class TwoDPositionEstimate

extends java.lang.Object

implements Estimate

An Estimate whose Coordinate is a TwoDCoordinate

Field Summary

protected TwoDCoordinate	position
protected double	stdDev
protected long	timestamp

Constructor Summary

TwoDPositionEstimate()

TwoDPositionEstimate(long timestamp, TwoDCoordinate position, double stdDev)

TwoDPositionEstimate(TwoDPositionEstimate e)

Method Summary

void	construct(long timestamp, Coordinate position, java.lang.String stdDevString)
Coordinate	getCoord()
double	getStdDev()
java.lang.String	getStdDevAsString()
int	getStdDevInMeters()
long	getTimestamp()
TwoDCoordinate	getTwoDPosition()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

position

protected TwoDCoordinate position

stdDev

protected double stdDev

timestamp

protected long timestamp

Constructor Detail

TwoDPositionEstimate

public TwoDPositionEstimate()

TwoDPositionEstimate

public TwoDPositionEstimate(TwoDPositionEstimate e)

TwoDPositionEstimate

public TwoDPositionEstimate(long timestamp,
                            TwoDCoordinate position,
                            double stdDev)

Method Detail

construct

public void construct(long timestamp,
                      Coordinate position,
                      java.lang.String stdDevString)

Specified by:

construct in interface Estimate

getTimestamp

public long getTimestamp()

Specified by:

getTimestamp in interface Estimate

Returns:

the time when this Estimate was computed

getCoord

public Coordinate getCoord()

Specified by:

getCoord in interface Estimate

getTwoDPosition

public TwoDCoordinate getTwoDPosition()

getStdDev

public double getStdDev()

getStdDevAsString

public java.lang.String getStdDevAsString()

Specified by:

getStdDevAsString in interface Estimate

getStdDevInMeters

public int getStdDevInMeters()

Specified by:

getStdDevInMeters in interface Estimate

toString

public java.lang.String toString()