Class MapProjection.AbstractProvider
- Object
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- Formattable
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- AbstractIdentifiedObject
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- DefaultOperationMethod
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- MathTransformProvider
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- AbstractProvider
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- All Implemented Interfaces:
Serializable
,IdentifiedObject
,OperationMethod
- Direct Known Subclasses:
AlbersEqualArea.Provider
,AzimuthalEquidistant.Provider
,CassiniSoldner.Provider
,CylindricalEqualArea.BehrmannProvider
,CylindricalEqualArea.LambertCylindricalEqualAreaProvider
,CylindricalEqualArea.Provider
,EckertIV.Provider
,EqualArea.Provider
,EquidistantConic.Provider
,EquidistantCylindrical.Provider
,EquidistantCylindrical.SphericalProvider
,GeneralOblique.Provider
,GeostationarySatellite.Provider
,Gnomonic.Provider
,Homolosine.Provider
,Krovak.NorthProvider
,Krovak.Provider
,LambertAzimuthalEqualArea.Provider
,LambertConformal1SP.Provider
,LambertConformal2SP.Provider
,LambertConformalBelgium.Provider
,LambertConformalEsriProvider
,Mercator1SP.Provider
,Mercator2SP.Provider
,MercatorPseudoProvider
,MeteosatSG.Provider
,Mollweide.MollweideProvider
,Mollweide.WagnerIVProvider
,Mollweide.WagnerVProvider
,NewZealandMapGrid.Provider
,ObliqueMercator.Provider
,Orthographic.Provider
,PlateCarree.Provider
,Polyconic.Provider
,Robinson.Provider
,RotatedPole.Provider
,Sinusoidal.Provider
,Stereographic.Provider
,TransverseMercator.Provider
,WinkelTripel.AitoffProvider
,WinkelTripel.WinkelProvider
,WorldVanDerGrintenI.Provider
- Enclosing class:
- MapProjection
public abstract static class MapProjection.AbstractProvider extends MathTransformProvider
The base provider forMapProjection
s.- Author:
- Martin Desruisseaux (PMO, IRD)
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class MathTransformProvider
MathTransformProvider.Delegate
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Field Summary
Fields Modifier and Type Field Description static ParameterDescriptor<Double>
CENTRAL_MERIDIAN
The operation parameter descriptor for the central meridian parameter value.static ParameterDescriptor<Double>
FALSE_EASTING
The operation parameter descriptor for thefalseEasting
parameter value.static ParameterDescriptor<Double>
FALSE_NORTHING
The operation parameter descriptor for thefalseNorthing
parameter value.static ParameterDescriptor<Double>
LATITUDE_OF_CENTRE
The operation parameter descriptor for the latitude of center parameter value.static ParameterDescriptor<Double>
LATITUDE_OF_ORIGIN
The operation parameter descriptor for the latitude of origin parameter value.static ParameterDescriptor<Double>
LONGITUDE_OF_CENTRE
The operation parameter descriptor for the longitude of center parameter value.static ParameterDescriptor<Double>
SCALE_FACTOR
The operation parameter descriptor for thescaleFactor
parameter value.static ParameterDescriptor<Double>
SEMI_MAJOR
The operation parameter descriptor for the semi major parameter value.static ParameterDescriptor<Double>
SEMI_MINOR
The operation parameter descriptor for the semi minor parameter value.static ParameterDescriptor<Double>
STANDARD_PARALLEL_1
The operation parameter descriptor for the standard parallel 1 parameter value.static ParameterDescriptor<Double>
STANDARD_PARALLEL_2
The operation parameter descriptor for the standard parallel 2 parameter value.-
Fields inherited from class DefaultOperationMethod
sourceDimensions, targetDimensions
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Fields inherited from class AbstractIdentifiedObject
EMPTY_ALIAS_ARRAY, EMPTY_IDENTIFIER_ARRAY, IDENTIFIER_COMPARATOR, NAME_COMPARATOR, REMARKS_COMPARATOR
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Fields inherited from class Formattable
SINGLE_LINE
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Fields inherited from interface IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
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Fields inherited from interface OperationMethod
FORMULA_KEY
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Constructor Summary
Constructors Constructor Description AbstractProvider(ParameterDescriptorGroup parameters)
Constructs a math transform provider from a set of parameters.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description protected static double
doubleValue(ParameterDescriptor param, ParameterValueGroup group)
Returns the parameter value for the specified operation parameter in standard units.Class<? extends Projection>
getOperationType()
Returns the operation type for this map projection.-
Methods inherited from class MathTransformProvider
createDescriptor, createDescriptorGroup, createMathTransform, createOptionalDescriptor, ensureValidValues, formatWKT, getParameter, intValue, stringValue, toMap, value
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Methods inherited from class DefaultOperationMethod
checkDimensions, equals, getFormula, getParameters, getSourceDimensions, getTargetDimensions, hashCode
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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
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Methods inherited from class Formattable
cleanupThreadLocals, toString, toWKT, toWKT, toWKT, toWKT
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Methods inherited from interface IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
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Field Detail
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SEMI_MAJOR
public static final ParameterDescriptor<Double> SEMI_MAJOR
The operation parameter descriptor for the semi major parameter value. Valid values range is from 0 to infinity. This parameter is mandatory.
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SEMI_MINOR
public static final ParameterDescriptor<Double> SEMI_MINOR
The operation parameter descriptor for the semi minor parameter value. Valid values range is from 0 to infinity. This parameter is mandatory.
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CENTRAL_MERIDIAN
public static final ParameterDescriptor<Double> CENTRAL_MERIDIAN
The operation parameter descriptor for the central meridian parameter value. Valid values range is from -180 to 180°. Default value is 0.
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LATITUDE_OF_ORIGIN
public static final ParameterDescriptor<Double> LATITUDE_OF_ORIGIN
The operation parameter descriptor for the latitude of origin parameter value. Valid values range is from -90 to 90°. Default value is 0.
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LONGITUDE_OF_CENTRE
public static final ParameterDescriptor<Double> LONGITUDE_OF_CENTRE
The operation parameter descriptor for the longitude of center parameter value. Valid values range is from -180 to 180°. Default value is 0.
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LATITUDE_OF_CENTRE
public static final ParameterDescriptor<Double> LATITUDE_OF_CENTRE
The operation parameter descriptor for the latitude of center parameter value. Valid values range is from -90 to 90°. Default value is 0.
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STANDARD_PARALLEL_1
public static final ParameterDescriptor<Double> STANDARD_PARALLEL_1
The operation parameter descriptor for the standard parallel 1 parameter value. Valid values range is from -90 to 90°. Default value is 0.
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STANDARD_PARALLEL_2
public static final ParameterDescriptor<Double> STANDARD_PARALLEL_2
The operation parameter descriptor for the standard parallel 2 parameter value. Valid values range is from -90 to 90°. Default value is 0.
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SCALE_FACTOR
public static final ParameterDescriptor<Double> SCALE_FACTOR
The operation parameter descriptor for thescaleFactor
parameter value. Valid values range is from 0 to infinity. Default value is 1.
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FALSE_EASTING
public static final ParameterDescriptor<Double> FALSE_EASTING
The operation parameter descriptor for thefalseEasting
parameter value. Valid values range is unrestricted. Default value is 0.
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FALSE_NORTHING
public static final ParameterDescriptor<Double> FALSE_NORTHING
The operation parameter descriptor for thefalseNorthing
parameter value. Valid values range is unrestricted. Default value is 0.
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Constructor Detail
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AbstractProvider
public AbstractProvider(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 (nevernull
).
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Method Detail
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getOperationType
public Class<? extends Projection> getOperationType()
Returns the operation type for this map projection.- Overrides:
getOperationType
in classMathTransformProvider
- Returns:
- The GeoAPI interface implemented by this operation.
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doubleValue
protected static double doubleValue(ParameterDescriptor param, ParameterValueGroup group) throws ParameterNotFoundException
Returns the parameter value for the specified operation parameter in standard units. Values are automatically converted into the standard units specified by the suppliedparam
argument, exceptdegrees
which are converted toradians
. This conversion is performed because the radians units are standard for all internal computations in the map projection package. For example they are the standard units forlatitudeOfOrigin
andcentralMeridian
fields in theMapProjection
class.- Parameters:
param
- The parameter to look for.group
- The parameter value group to search into.- Returns:
- The requested parameter value.
- Throws:
ParameterNotFoundException
- if the parameter is not found.
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