org.geotoolkit.referencing.adapters
Class NetcdfProjection

Object
  NetcdfIdentifiedObject
      NetcdfProjection

All Implemented Interfaces:

Identifier, IdentifiedObject, Conversion, CoordinateOperation, Projection, SingleOperation, ReferenceIdentifier

public class NetcdfProjection
extends NetcdfIdentifiedObject
implements Projection

Wraps a NetCDF Projection object as an implementation of GeoAPI interfaces.

Since:

3.20

Version:

3.20

Author:

Martin Desruisseaux (Geomatys)

Module:

coverage/geotk-coverageio-netcdf (download)

View source code for this class

Field Summary

Fields inherited from interface CoordinateOperation

COORDINATE_OPERATION_ACCURACY_KEY, DOMAIN_OF_VALIDITY_KEY, OPERATION_VERSION_KEY, SCOPE_KEY

Fields inherited from interface IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Fields inherited from interface ReferenceIdentifier

CODESPACE_KEY, VERSION_KEY

Fields inherited from interface Identifier

AUTHORITY_KEY, CODE_KEY

Constructor Summary

NetcdfProjection(Projection projection, CoordinateReferenceSystem sourceCRS, CoordinateReferenceSystem targetCRS)
Creates a new wrapper for the given NetCDF projection.

Method Summary

Projection	delegate() Returns the NetCDF projection wrapped by this adapter.
String	getCode() Returns the projection name.
Collection<PositionalAccuracy>	getCoordinateOperationAccuracy() Returns an empty set, since this adapter have no information about the operation accuracy.
Extent	getDomainOfValidity() Returns the domain of validity declared by the NetCDF projection, or null if none.
MathTransform	getMathTransform() Returns a wrapper around the NetCDF projection for performing coordinate operations.
OperationMethod	getMethod() Returns the operation method.
String	getOperationVersion() Always null for a projection.
ParameterValueGroup	getParameterValues() Wraps the NetCDF parameters in a GeoAPI parameter object.
InternationalString	getScope() Returns null, since this adapter does not have information about the projection scope.
CoordinateReferenceSystem	getSourceCRS() Returns the source coordinate reference system, which is usually geographic.
CoordinateReferenceSystem	getTargetCRS() Returns the target coordinate reference system, which is usually projected.

Methods inherited from class NetcdfIdentifiedObject

equals, getAlias, getAuthority, getCodeSpace, getIdentifiers, getName, getRemarks, getVersion, hashCode, toString, toWKT

Methods inherited from class Object

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

Methods inherited from interface IdentifiedObject

getAlias, getIdentifiers, getName, getRemarks, toWKT

Constructor Detail

NetcdfProjection

public NetcdfProjection(Projection projection,
                        CoordinateReferenceSystem sourceCRS,
                        CoordinateReferenceSystem targetCRS)

Creates a new wrapper for the given NetCDF projection.

Parameters:

projection - The NetCDF projection object to wrap.

sourceCRS - The source CRS to be returned by getSourceCRS(), or null.

targetCRS - The target CRS to be returned by getTargetCRS(), or null.

Method Detail

delegate

public Projection delegate()

Returns the NetCDF projection wrapped by this adapter.

Specified by:

delegate in class NetcdfIdentifiedObject

Returns:

The NetCDF projection object.

getCode

public String getCode()

Returns the projection name. The default implementation delegates to Projection.getName().

Specified by:

getCode in interface Identifier

Specified by:

getCode in class NetcdfIdentifiedObject

Returns:

The projection name.

See Also:

Projection.getName()

getSourceCRS

public CoordinateReferenceSystem getSourceCRS()

Returns the source coordinate reference system, which is usually geographic.

Specified by:

getSourceCRS in interface Conversion

Specified by:

getSourceCRS in interface CoordinateOperation

Returns:

The source CRS, or null if not available.

getTargetCRS

public CoordinateReferenceSystem getTargetCRS()

Returns the target coordinate reference system, which is usually projected.

Specified by:

getTargetCRS in interface Conversion

Specified by:

getTargetCRS in interface CoordinateOperation

Returns:

The target CRS, or null if not available.

getOperationVersion

public String getOperationVersion()

Always null for a projection.

Specified by:

getOperationVersion in interface Conversion

Specified by:

getOperationVersion in interface CoordinateOperation

getMethod

public OperationMethod getMethod()

Returns the operation method. The name of the returned method is the NetCDF projection class name.

Specified by:

getMethod in interface SingleOperation

Returns:

The operation method.

See Also:

Projection.getClassName()

getParameterValues

public ParameterValueGroup getParameterValues()

Wraps the NetCDF parameters in a GeoAPI parameter object. This method returns a wrapper around the NetCDF Parameter objects.

Specified by:

getParameterValues in interface SingleOperation

See Also:

Projection.getProjectionParameters()

getCoordinateOperationAccuracy

public Collection<PositionalAccuracy> getCoordinateOperationAccuracy()

Returns an empty set, since this adapter have no information about the operation accuracy.

Specified by:

getCoordinateOperationAccuracy in interface CoordinateOperation

getDomainOfValidity

public Extent getDomainOfValidity()

Returns the domain of validity declared by the NetCDF projection, or null if none.

Specified by:

getDomainOfValidity in interface CoordinateOperation

See Also:

ProjectionImpl.getDefaultMapAreaLL()

getScope

public InternationalString getScope()

Returns null, since this adapter does not have information about the projection scope.

Specified by:

getScope in interface CoordinateOperation

getMathTransform

public MathTransform getMathTransform()

Returns a wrapper around the NetCDF projection for performing coordinate operations.

Specified by:

getMathTransform in interface CoordinateOperation