Module org.opengis.geoapi

Package org.opengis.referencing.crs

Interface GeneralDerivedCRS

All Superinterfaces:

CoordinateReferenceSystem, IdentifiedObject, ReferenceSystem, SingleCRS

All Known Subinterfaces:

DerivedCRS, ProjectedCRS

@Deprecated(since="3.1")
@Classifier(ABSTRACT)
@UML(identifier="SC_GeneralDerivedCRS",
     specification=ISO_19111,
     version=2007)
public interface GeneralDerivedCRS
extends SingleCRS

Deprecated.

As of ISO 19111:2019, this interface is renamed as DerivedCRS.

A CRS that is defined by applying a coordinate conversion to another preexisting CRS. The derived CRS inherits its datum (reference frame) or datum ensemble from its base CRS.

Since:

1.0

Field Summary

Fields inherited from interface org.opengis.referencing.IdentifiedObject

ALIAS_KEY, DOMAINS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Fields inherited from interface org.opengis.referencing.ReferenceSystem

DOMAIN_OF_VALIDITY_KEY, SCOPE_KEY

Method Summary

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

Methods inherited from interface org.opengis.referencing.IdentifiedObject

getAlias, getDomains, getIdentifiers, getName, getRemarks, toWKT

Methods inherited from interface org.opengis.referencing.ReferenceSystem

getDomainOfValidity, getScope

Methods inherited from interface org.opengis.referencing.crs.SingleCRS

getCoordinateSystem, getDatum, getDatumEnsemble

Method Details

getBaseCRS

@UML(identifier="baseCRS",
     obligation=MANDATORY,
     specification=ISO_19111,
     version=2007)
CoordinateReferenceSystem getBaseCRS()

Deprecated.

Returns the base coordinate reference system.

Upcoming API change — specialization
According ISO 19111, the return type should be SingleCRS. This change may be applied in GeoAPI 4.0.

Returns:

the base coordinate reference system.

getConversionFromBase

@UML(identifier="conversion",
     obligation=MANDATORY,
     specification=ISO_19111,
     version=2007)
Conversion getConversionFromBase()

Deprecated.

Returns the conversion from the base CRS to this CRS.

Returns:

the conversion from the base CRS.