org.wamblee.gps.track
Class TrackSegmentImpl

java.lang.Object
  org.wamblee.gps.track.TrackSegmentImpl

All Implemented Interfaces:

java.io.Serializable, TrackSegment

public class TrackSegmentImpl
extends java.lang.Object
implements java.io.Serializable, TrackSegment

Represents a GPS track.

Author:

Erik Brakkee

See Also:

Serialized Form

Constructor Summary

TrackSegmentImpl(java.lang.String aDescription)
Constructs an empty track.

Method Summary

void	addPoint(TrackPoint aPoint) Adds a point to a track.
java.lang.String	getDescription()
double	getMaxCoordinate(int i)
double	getMinCoordinate(int i)
Point	getPoint(int aIndex) Gets the point at the given inded.
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

TrackSegmentImpl

public TrackSegmentImpl(java.lang.String aDescription)

Constructs an empty track.

Method Detail

getDescription

public java.lang.String getDescription()

Specified by:

getDescription in interface TrackSegment

addPoint

public void addPoint(TrackPoint aPoint)

Adds a point to a track.

Parameters:

aPoint - Point.

size

public int size()

Specified by:

size in interface TrackSegment

Returns:

Number of points in the track.

getMinCoordinate

public double getMinCoordinate(int i)

Specified by:

getMinCoordinate in interface TrackSegment

getMaxCoordinate

public double getMaxCoordinate(int i)

Specified by:

getMaxCoordinate in interface TrackSegment

getPoint

public Point getPoint(int aIndex)

Description copied from interface: TrackSegment

Gets the point at the given inded.

Specified by:

getPoint in interface TrackSegment

Parameters:

aIndex - 0 <= aIndex < size()

Returns:

Point.