IdentityFilterOptimiser Class

An Algebra Optimiser which implements the Identity Filter optimisation.

Inheritance Hierarchy

SystemObject
VDS.RDF.Query.OptimisationIdentityFilterOptimiser

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

Syntax

public class IdentityFilterOptimiser : IAlgebraOptimiser

Public Class IdentityFilterOptimiser
	Implements IAlgebraOptimiser

The IdentityFilterOptimiser type exposes the following members.

Constructors

	Name	Description
	IdentityFilterOptimiser	Initializes a new instance of the IdentityFilterOptimiser class

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	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.)
	IsApplicable(SparqlQuery)	Returns that this optimiser is applicable to all queries.
	IsApplicable(SparqlUpdateCommandSet)	Returns that this optimiser is applicable to all updates.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Optimise	Optimises the Algebra to use Identity Filters where applicable.
	ToString	Returns a string that represents the current object. (Inherited from Object.)