Package org.geotools.referencing.operation.projection

Class Stereographic.Provider

Object

Formattable

AbstractIdentifiedObject

DefaultOperationMethod

MathTransformProvider

MapProjection.AbstractProvider

Provider

All Implemented Interfaces:

Serializable, IdentifiedObject, OperationMethod, PROJFormattable

Direct Known Subclasses:

ObliqueStereographic.Provider, PolarStereographic.ProviderA, PolarStereographic.ProviderB, PolarStereographic.ProviderNorth, PolarStereographic.ProviderSouth

Enclosing class:

Stereographic

public static class Stereographic.Provider
extends MapProjection.AbstractProvider

The math transform provider for a Stereographic projections using USGS equations. This is not the provider for EPSG 9809. For the later, use ObliqueStereographic.Provider instead.

Since:

2.4

Author:

Rueben Schulz

See Also:

• DefaultMathTransformFactory
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class MathTransformProvider

MathTransformProvider.Delegate

Field Summary

Fields inherited from class MapProjection.AbstractProvider

CENTRAL_MERIDIAN, FALSE_EASTING, FALSE_NORTHING, LATITUDE_OF_CENTRE, LATITUDE_OF_ORIGIN, LONGITUDE_OF_CENTRE, SCALE_FACTOR, SEMI_MAJOR, SEMI_MINOR, STANDARD_PARALLEL_1, STANDARD_PARALLEL_2

Fields inherited from class DefaultOperationMethod

sourceDimensions, targetDimensions

Fields inherited from class AbstractIdentifiedObject

EMPTY_ALIAS_ARRAY, EMPTY_IDENTIFIER_ARRAY, IDENTIFIER_COMPARATOR, NAME_COMPARATOR, REMARKS_COMPARATOR

Fields inherited from class Formattable

SINGLE_LINE

Fields inherited from interface IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Fields inherited from interface OperationMethod

FORMULA_KEY

Constructor Summary

Constructors

Modifier	Constructor	Description
	Provider()	Constructs a new provider with default parameters for EPSG stereographic oblique.
protected	Provider(ParameterDescriptorGroup parameters)	Constructs a math transform provider from a set of parameters.

Method Summary

Modifier and Type	Method	Description
protected MathTransform	createMathTransform(ParameterValueGroup parameters)	Creates a transform from the specified group of parameter values.
Class<PlanarProjection>	getOperationType()	Returns the operation type for this map projection.

Methods inherited from class MapProjection.AbstractProvider

doubleValue

Methods inherited from class MathTransformProvider

createDescriptor, createDescriptorGroup, createOptionalDescriptor, ensureValidValues, formatWKT, getParameter, intValue, stringValue, toMap, value

Methods inherited from class DefaultOperationMethod

checkDimensions, equals, formatPROJ, getFormula, getParameters, getSourceDimensions, getTargetDimensions, hashCode

Methods inherited from class AbstractIdentifiedObject

asSet, ensureAngularUnit, ensureLinearUnit, ensureNonNull, ensureNonNull, ensureTimeUnit, equals, equals, equals, equals, getAlias, getIdentifier, getIdentifier, getIdentifiers, getName, getName, getName, getProperties, getProperties, getRemarks, nameMatches, nameMatches, nameMatches

Methods inherited from class Formattable

cleanupThreadLocals, toString, toWKT, toWKT, toWKT, 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 Details

Provider

public Provider()

Constructs a new provider with default parameters for EPSG stereographic oblique.

Provider

protected Provider(ParameterDescriptorGroup parameters)

Constructs a math transform provider from a set of parameters. The provider identifiers will be the same than the parameter ones.

Parameters:

parameters - The set of parameters (never null).

Method Details

getOperationType

public Class<PlanarProjection> getOperationType()

Returns the operation type for this map projection.

Overrides:

getOperationType in class MapProjection.AbstractProvider

Returns:

The GeoAPI interface implemented by this operation.

createMathTransform

protected MathTransform createMathTransform(ParameterValueGroup parameters)
                                     throws ParameterNotFoundException

Creates a transform from the specified group of parameter values.

Specified by:

createMathTransform in class MathTransformProvider

Parameters:

parameters - The group of parameter values.

Returns:

The created math transform.

Throws:

ParameterNotFoundException - if a required parameter was not found.

See Also:

• MathTransformProvider.Delegate