ISparqlAlgebra Interface

Interface for classes that represent the SPARQL Algebra and are used to evaluate queries.

Namespace: VDS.RDF.Query.Algebra
Assembly: dotNetRDF (in dotNetRDF.dll) Version:

Syntax

public interface ISparqlAlgebra

Public Interface ISparqlAlgebra

The ISparqlAlgebra type exposes the following members.

Properties

	Name	Description
	FixedVariables	Gets the enumeration of fixed variables in the algebra i.e. variables that are guaranteed to have a bound value.
	FloatingVariables	Gets the enumeration of floating variables in the algebra i.e. variables that are not guaranteed to have a bound value.
	Variables	Gets the enumeration of Variables used in the Algebra.

Methods

	Name	Description
	Evaluate	Evaluates the Algebra in the given Context.
	ToGraphPattern	Converts the Algebra back to a Graph Pattern.
	ToQuery	Converts the Algebra back to a SPARQL Query.