Graph Class

Represents a GRAPH clause.

Inheritance Hierarchy

SystemObject
VDS.RDF.Query.AlgebraGraph

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

Syntax

public class Graph : IUnaryOperator, ISparqlAlgebra

Public Class Graph
	Implements IUnaryOperator, ISparqlAlgebra

The Graph type exposes the following members.

Constructors

	Name	Description
	Graph	Creates a new Graph clause.

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.
	GraphSpecifier	Gets the Graph Specifier.
	InnerAlgebra	Gets the Inner Algebra.
	Variables	Gets the Variables used in the Algebra.

Methods

	Name	Description
	ApplyGraph	Creates a Graph instance by applying a graph specifier to an algebra.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Evaluate	Evaluates the Graph Clause by setting up the dataset, applying the pattern and then generating additional bindings if necessary.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToGraphPattern	Converts the Algebra back to a Graph Pattern.
	ToQuery	Converts the Algebra back to a SPARQL Query.
	ToString	Gets the String representation of the Algebra. (Overrides ObjectToString.)
	Transform	Transforms the Inner Algebra using the given Optimiser.