org.opengis.referencing.crs

Interface GeneralDerivedCRS

All Superinterfaces:

CoordinateReferenceSystem, IdentifiedObject, ReferenceSystem, SingleCRS

All Known Subinterfaces:

DerivedCRS, ProjectedCRS

All Known Implementing Classes:

AbstractDerivedCRS, DefaultDerivedCRS, DefaultProjectedCRS

@UML(identifier="SC_GeneralDerivedCRS",
     specification=ISO_19111)
public interface GeneralDerivedCRS
extends SingleCRS

A coordinate reference system that is defined by its coordinate conversion from another coordinate reference system (not by a datum).

Since:

GeoAPI 1.0

Author:

Martin Desruisseaux (IRD)

Field Summary

Fields inherited from interface ReferenceSystem

DOMAIN_OF_VALIDITY_KEY, SCOPE_KEY

Fields inherited from interface IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Method Summary

Modifier and Type	Method and Description
CoordinateReferenceSystem	getBaseCRS() Returns the base coordinate reference system.
Conversion	getConversionFromBase() Returns the conversion from the base CRS to this CRS.

Methods inherited from interface SingleCRS

getCoordinateSystem, getDatum

Methods inherited from interface ReferenceSystem

getDomainOfValidity, getScope

Methods inherited from interface IdentifiedObject

getAlias, getIdentifiers, getName, getRemarks, toWKT

Method Detail

getBaseCRS

@UML(identifier="baseCRS",
     obligation=MANDATORY,
     specification=ISO_19111)
CoordinateReferenceSystem getBaseCRS()

Returns the base coordinate reference system.

Returns:

The base coordinate reference system.

getConversionFromBase

@UML(identifier="definedByConversion",
     obligation=MANDATORY,
     specification=ISO_19111)
Conversion getConversionFromBase()

Returns the conversion from the base CRS to this CRS.

Returns:

The conversion from the base CRS.