Interface OperationMethod
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- All Superinterfaces:
IdentifiedObject
@UML(identifier="CC_OperationMethod", specification=ISO_19111) public interface OperationMethod extends IdentifiedObject
Definition of an algorithm used to perform a coordinate operation. Most operation methods use a number of operation parameters, although some coordinate conversions use none. Each coordinate operation using the method assigns values to these parameters.- Since:
- 1.0
- Version:
- 3.0
- See Also:
CoordinateOperation
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
FORMULA_KEY
Key for the"formula"
property.-
Fields inherited from interface org.opengis.referencing.IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Formula
getFormula()
Formula(s) or procedure used by this operation method.ParameterDescriptorGroup
getParameters()
The set of parameters.java.lang.Integer
getSourceDimensions()
Number of dimensions in the source CRS of this operation method.java.lang.Integer
getTargetDimensions()
Number of dimensions in the target CRS of this operation method.-
Methods inherited from interface org.opengis.referencing.IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
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Field Detail
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FORMULA_KEY
static final java.lang.String FORMULA_KEY
Key for the"formula"
property. This is used for setting the value to be returned bygetFormula()
.- See Also:
getFormula()
, Constant Field Values
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Method Detail
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getFormula
@UML(identifier="formulaReference", obligation=MANDATORY, specification=ISO_19111) Formula getFormula()
Formula(s) or procedure used by this operation method. This may be a reference to a publication. Note that the operation method may not be analytic, in which case this attribute references or contains the procedure, not an analytic formula.- Returns:
- The formula used by this method.
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getSourceDimensions
@UML(identifier="sourceDimensions", obligation=OPTIONAL, specification=ISO_19111) java.lang.Integer getSourceDimensions()
Number of dimensions in the source CRS of this operation method. Note that some operation methods work with an arbitrary number of dimensions (e.g. Affine Transform) and may returnnull
.- Returns:
- The dimension of source CRS, or
null
if unknown.
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getTargetDimensions
@UML(identifier="targetDimensions", obligation=OPTIONAL, specification=ISO_19111) java.lang.Integer getTargetDimensions()
Number of dimensions in the target CRS of this operation method. Note that some operation methods work with an arbitrary number of dimensions (e.g. Affine Transform) and may returnnull
.- Returns:
- The dimension of target CRS, or
null
if unknown.
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getParameters
@UML(identifier="parameter", obligation=MANDATORY, specification=ISO_19111) ParameterDescriptorGroup getParameters()
The set of parameters.- Returns:
- The parameters, or an empty group if none.
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