Class DefaultConversion
- All Implemented Interfaces:
Serializable
,IdentifiedObject
,Conversion
,CoordinateOperation
,Operation
,SingleOperation
- Direct Known Subclasses:
DefaultProjection
,DefiningConversion
An operation on coordinates that does not include any change of Datum. The best-known example of a coordinate
conversion is a map projection. The parameters describing coordinate conversions are defined rather than empirically
derived. Note that some conversions have no parameters.
- Since:
- 2.1
- Author:
- Martin Desruisseaux (IRD)
- See Also:
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Field Summary
Fields inherited from class DefaultOperation
method
Fields inherited from class AbstractCoordinateOperation
domainOfValidity, EMPTY_ACCURACY_ARRAY, sourceCRS, targetCRS, transform
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 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
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Constructor Summary
ConstructorsConstructorDescriptionDefaultConversion
(Map<String, ?> properties, CoordinateReferenceSystem sourceCRS, CoordinateReferenceSystem targetCRS, MathTransform transform, OperationMethod method) Constructs a conversion from a set of properties.DefaultConversion
(Conversion definition, CoordinateReferenceSystem sourceCRS, CoordinateReferenceSystem targetCRS, MathTransform transform) Constructs a new conversion with the same values than the specified one, together with the specified source and target CRS. -
Method Summary
Modifier and TypeMethodDescriptionstatic Conversion
create
(Conversion definition, CoordinateReferenceSystem sourceCRS, CoordinateReferenceSystem targetCRS, MathTransform transform, Class<? extends Conversion> typeHint) Returns a conversion from the specified defining conversion.Methods inherited from class DefaultOperation
create, equals, formatWKT, getMethod, getParameterValues, hashCode
Methods inherited from class AbstractCoordinateOperation
getAccuracy, getAccuracy, getCoordinateOperationAccuracy, getDomainOfValidity, getMathTransform, getOperationVersion, getScope, getSourceCRS, getTargetCRS, getType
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 interface Conversion
getOperationVersion, getSourceCRS, getTargetCRS
Methods inherited from interface CoordinateOperation
getCoordinateOperationAccuracy, getDomainOfValidity, getMathTransform, getScope
Methods inherited from interface IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
Methods inherited from interface Operation
getMethod, getParameterValues
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Constructor Details
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DefaultConversion
public DefaultConversion(Conversion definition, CoordinateReferenceSystem sourceCRS, CoordinateReferenceSystem targetCRS, MathTransform transform) Constructs a new conversion with the same values than the specified one, together with the specified source and target CRS. While the source conversion can be an arbitrary one, it is typically a defining conversion.- Parameters:
definition
- The defining conversion.sourceCRS
- The source CRS.targetCRS
- The target CRS.transform
- Transform from positions in the source CRS to positions in the target CRS.
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DefaultConversion
public DefaultConversion(Map<String, ?> properties, CoordinateReferenceSystem sourceCRS, CoordinateReferenceSystem targetCRS, MathTransform transform, OperationMethod method) Constructs a conversion from a set of properties. The properties given in argument follow the same rules than for theAbstractCoordinateOperation
constructor.- Parameters:
properties
- Set of properties. Should contains at least"name"
.sourceCRS
- The source CRS.targetCRS
- The target CRS.transform
- Transform from positions in the source CRS to positions in the target CRS.method
- The operation method.
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Method Details
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create
public static Conversion create(Conversion definition, CoordinateReferenceSystem sourceCRS, CoordinateReferenceSystem targetCRS, MathTransform transform, Class<? extends Conversion> typeHint) Returns a conversion from the specified defining conversion. The new conversion will be a more specific type like a planar, cylindrical or conic projection. This type is inferred from theconversion
argument when possible. However the inferred type is not always the most accurate one, so an optionaltypeHint
argument may be specified in order to get a more specific subclass. This later argument is just a hint: it may benull
and will be ignored if it conflict with the automatically inferred type.- Parameters:
definition
- The defining conversion.sourceCRS
- The source CRS.targetCRS
- The target CRS.transform
- Transform from positions in the source CRS to positions in the target CRS.typeHint
- One ofPlanarProjection.class
,CylindricalProjection.class
orConicProjection.class
, ornull
.- Returns:
- The conversion of the given type if possible.
- Since:
- 2.4
- See Also:
-