org.jscience.geography.coordinates.crs
Class CompoundCRS<C1 extends Coordinates<?>,C2 extends Coordinates<?>>

java.lang.Object
  org.jscience.geography.coordinates.crs.CoordinateReferenceSystem<CompoundCoordinates<C1,C2>>
      org.jscience.geography.coordinates.crs.CompoundCRS<C1,C2>

All Implemented Interfaces:

org.opengis.referencing.crs.CoordinateReferenceSystem, org.opengis.referencing.IdentifiedObject, org.opengis.referencing.ReferenceSystem

public class CompoundCRS<C1 extends Coordinates<?>,C2 extends Coordinates<?>>
extends CoordinateReferenceSystem<CompoundCoordinates<C1,C2>>

This class represents a coordinate reference system combining two or more distinct reference systems.

Version:

3.0, February 13, 2006

Author:

Jean-Marie Dautelle

Nested Class Summary

Nested classes/interfaces inherited from class org.jscience.geography.coordinates.crs.CoordinateReferenceSystem

CoordinateReferenceSystem.AbsolutePosition

Field Summary

Fields inherited from interface org.opengis.referencing.ReferenceSystem

SCOPE_KEY, VALID_AREA_KEY

Fields inherited from interface org.opengis.referencing.IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Constructor Summary

CompoundCRS(CoordinateReferenceSystem<C1> first, CoordinateReferenceSystem<C2> next)

Method Summary

protected CompoundCoordinates<C1,C2>	coordinatesOf(CoordinateReferenceSystem.AbsolutePosition position) Returns the coordinates in this reference system of the specified absolute position.
org.opengis.referencing.cs.CoordinateSystem	getCoordinateSystem() Returns the OpenGIS coordinate system associated to this coordinate reference system.
protected CoordinateReferenceSystem.AbsolutePosition	positionOf(CompoundCoordinates<C1,C2> coordinates, CoordinateReferenceSystem.AbsolutePosition position) Returns the absolute position from the coordinates in this reference system.

Methods inherited from class org.jscience.geography.coordinates.crs.CoordinateReferenceSystem

getAlias, getConverterTo, getIdentifiers, getName, getRemarks, getScope, getValidArea, toWKT

Methods inherited from class java.lang.Object

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

Constructor Detail

CompoundCRS

public CompoundCRS(CoordinateReferenceSystem<C1> first,
                   CoordinateReferenceSystem<C2> next)

Method Detail

coordinatesOf

protected CompoundCoordinates<C1,C2> coordinatesOf(CoordinateReferenceSystem.AbsolutePosition position)

Description copied from class: CoordinateReferenceSystem

Returns the coordinates in this reference system of the specified absolute position.

Specified by:

coordinatesOf in class CoordinateReferenceSystem<CompoundCoordinates<C1 extends Coordinates<?>,C2 extends Coordinates<?>>>

Parameters:

position - the absolute position for which the coordinates in this reference system is returned.

Returns:

the coordinates for the specified absolute position.

positionOf

protected CoordinateReferenceSystem.AbsolutePosition positionOf(CompoundCoordinates<C1,C2> coordinates,
                                                                CoordinateReferenceSystem.AbsolutePosition position)

Description copied from class: CoordinateReferenceSystem

Returns the absolute position from the coordinates in this reference system. This update may require information already supplied by the position. For example, the height for a pressure altitude might depends upon the latitude/longitude and the time.

Specified by:

positionOf in class CoordinateReferenceSystem<CompoundCoordinates<C1 extends Coordinates<?>,C2 extends Coordinates<?>>>

Parameters:

coordinates - the coordinates for which the absolute position is adjusted.

position - the position object to update.

Returns:

the corresponding absolute position.

getCoordinateSystem

public org.opengis.referencing.cs.CoordinateSystem getCoordinateSystem()

Description copied from class: CoordinateReferenceSystem

Returns the OpenGIS coordinate system associated to this coordinate reference system.

Specified by:

getCoordinateSystem in interface org.opengis.referencing.crs.CoordinateReferenceSystem

Specified by:

getCoordinateSystem in class CoordinateReferenceSystem<CompoundCoordinates<C1 extends Coordinates<?>,C2 extends Coordinates<?>>>

Returns:

the corresponding coordinate system.