Package de.digitalcollections.model.geo

Class CoordinateLocation

java.lang.Object

de.digitalcollections.model.geo.CoordinateLocation

public class CoordinateLocation
extends Object

Geocoordinates of a subject. For Earth, please note that only WGS84 coordinating system is supported at the moment. see https://de.wikipedia.org/wiki/Geographische_Koordinaten, https://de.wikipedia.org/wiki/World_Geodetic_System_1984

Constructor Summary

Constructors

Constructor	Description
CoordinateLocation()
CoordinateLocation(Double latitude, Double longitude, Double altitude, Double precision)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
double	getAltitude()
double	getLatitude()
double	getLongitude()
double	getPrecision()	see https://www.wikidata.org/wiki/Special:EntityData/Q513.json, https://en.wikipedia.org/wiki/Wikipedia:WikiProject_Geographical_coordinates#Precision_guidelines
int	hashCode()
void	setAltitude(double altitude)
void	setLatitude(double latitude)
void	setLongitude(double longitude)
void	setPrecision(double precision)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

CoordinateLocation

public CoordinateLocation()

CoordinateLocation

public CoordinateLocation(Double latitude,
 Double longitude,
 Double altitude,
 Double precision)

Method Details

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getAltitude

public double getAltitude()

Returns:

altitude in meters

getLatitude

public double getLatitude()

Returns:

latitude in degrees: -90° (Southpole) - 0° (Aequator) - 90° (Northpole)

getLongitude

public double getLongitude()

Returns:

longitude in degress: 0° (Greenwich, England), East: positve (max. 180°), West: negative (max 180°)

getPrecision

public double getPrecision()

see https://www.wikidata.org/wiki/Special:EntityData/Q513.json, https://en.wikipedia.org/wiki/Wikipedia:WikiProject_Geographical_coordinates#Precision_guidelines

Returns:

precision of coordinates

hashCode

public int hashCode()

Overrides:

hashCode in class Object

setAltitude

public void setAltitude(double altitude)

setLatitude

public void setLatitude(double latitude)

setLongitude

public void setLongitude(double longitude)

setPrecision

public void setPrecision(double precision)

toString

public String toString()

Overrides:

toString in class Object