Interface IUnaryOperator

Interface for SPARQL Algebra constructs which are unary operators i.e. they apply over a single inner Algebra.

Inherited Members
Namespace: VDS.RDF.Query.Algebra
Assembly: dotNetRdf.dll
Syntax
public interface IUnaryOperator : ISparqlAlgebra, IVisitable, IProcessable

Properties

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InnerAlgebra

Gets the Inner Algebra.

Declaration
ISparqlAlgebra InnerAlgebra { get; }
Property Value
Type Description
ISparqlAlgebra

Methods

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Transform(IAlgebraOptimiser)

Transforms the Inner Algebra using the given Optimiser.

Declaration
ISparqlAlgebra Transform(IAlgebraOptimiser optimiser)
Parameters
Type Name Description
IAlgebraOptimiser optimiser

Optimiser.
Returns
Type Description
ISparqlAlgebra
Remarks

The operator should retain all it's existing properties and just return a new version of itself with the inner algebra having had the given optimiser applied to it.

Extension Methods