org.deegree.crs.coordinatesystems
Class GeographicCRS

java.lang.Object
  org.deegree.crs.Identifiable
      org.deegree.crs.coordinatesystems.CoordinateSystem
          org.deegree.crs.coordinatesystems.GeographicCRS

All Implemented Interfaces:

Serializable

public class GeographicCRS
extends CoordinateSystem

The GeographicCoordinateSystem (in epsg aka Geodetic CRS) is a two dimensional crs with axis of lat-lon.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Thu, 18 Jun 2009) $

Author:

Rutger Bezema, last edited by: $Author: mschneider $

See Also:

Serialized Form

Field Summary

static GeographicCRS	WGS84 A geographic coordinate system using WGS84 datum.
static GeographicCRS	WGS84_YX A geographic coordinate system using WGS84 datum.

Fields inherited from class org.deegree.crs.coordinatesystems.CoordinateSystem

COMPOUND_CRS, GEOCENTRIC_CRS, GEOGRAPHIC_CRS, PROJECTED_CRS, VERTICAL_CRS

Constructor Summary

GeographicCRS(GeodeticDatum datum, Axis[] axisOrder, Identifiable identity)

GeographicCRS(GeodeticDatum datum, Axis[] axisOrder, String[] identifiers)

GeographicCRS(GeodeticDatum datum, Axis[] axisOrder, String[] identifiers, String[] names, String[] versions, String[] descriptions, String[] areasOfUse)

GeographicCRS(GeodeticDatum datum, Axis[] axisOrder, String identifier, String name)

GeographicCRS(GeodeticDatum datum, Axis[] axisOrder, String identifier, String name, String version, String description, String areaOfUse)

GeographicCRS(List<PolynomialTransformation> transformations, GeodeticDatum usedDatum, Axis[] axisOrder, Identifiable id)

Method Summary

int	getDimension()
int	getType()

Methods inherited from class org.deegree.crs.coordinatesystems.CoordinateSystem

convertToAxis, equals, getAxis, getDatum, getDirectTransformation, getEasting, getGeodeticDatum, getNorthing, getTransformations, getTypeName, getUnits, hasDirectTransformation, hashCode, toString

Methods inherited from class org.deegree.crs.Identifiable

checkForNullObject, checkForNullObject, checkForNullObject, getAreaOfUse, getAreaOfUseBBox, getAreasOfUse, getDescription, getDescriptions, getIdAndName, getIdentifier, getIdentifiers, getName, getNames, getVersion, getVersions, hasID

Methods inherited from class java.lang.Object

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

Field Detail

WGS84

public static final GeographicCRS WGS84

A geographic coordinate system using WGS84 datum. This coordinate system use longitude/latitude axis with latitude values increasing north and longitude values increasing east. Angular units are degrees and prime meridian is Greenwich.

WGS84_YX

public static final GeographicCRS WGS84_YX

A geographic coordinate system using WGS84 datum. This coordinate system use longitude/latitude axis with latitude values increasing north and longitude values increasing east. Angular units are degrees and prime meridian is Greenwich.

Constructor Detail

GeographicCRS

public GeographicCRS(GeodeticDatum datum,
                     Axis[] axisOrder,
                     Identifiable identity)
              throws IllegalArgumentException

Parameters:

datum -

axisOrder -

identity -

Throws:

IllegalArgumentException - if the axisOrder.length != 2.

GeographicCRS

public GeographicCRS(GeodeticDatum datum,
                     Axis[] axisOrder,
                     String[] identifiers,
                     String[] names,
                     String[] versions,
                     String[] descriptions,
                     String[] areasOfUse)
              throws IllegalArgumentException

Parameters:

datum -

axisOrder -

identifiers -

names -

versions -

descriptions -

areasOfUse -

Throws:

IllegalArgumentException - if the axisOrder.length != 2.

GeographicCRS

public GeographicCRS(GeodeticDatum datum,
                     Axis[] axisOrder,
                     String[] identifiers)

Parameters:

datum -

axisOrder -

identifiers -

GeographicCRS

public GeographicCRS(GeodeticDatum datum,
                     Axis[] axisOrder,
                     String identifier,
                     String name,
                     String version,
                     String description,
                     String areaOfUse)

Parameters:

datum -

axisOrder -

identifier -

name -

version -

description -

areaOfUse -

GeographicCRS

public GeographicCRS(GeodeticDatum datum,
                     Axis[] axisOrder,
                     String identifier,
                     String name)

Parameters:

datum -

axisOrder -

identifier -

name -

GeographicCRS

public GeographicCRS(List<PolynomialTransformation> transformations,
                     GeodeticDatum usedDatum,
                     Axis[] axisOrder,
                     Identifiable id)

Parameters:

transformations -

usedDatum -

axisOrder -

id -

Method Detail

getDimension

public int getDimension()

Specified by:

getDimension in class CoordinateSystem

Returns:

the dimension of this CRS.

getType

public int getType()

Specified by:

getType in class CoordinateSystem

Returns:

one of the *_CRS types defined in this class.