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StrictAlgebraOptimiser Class

The Strict Algebra Optimiser is an optimiser that takes our BGPs which typically contain placed FILTERs and BINDs and transforms them into their strict algebra form using Filter() and Extend().
Inheritance Hierarchy

Namespace:  VDS.RDF.Query.Optimisation
Assembly:  dotNetRDF (in dotNetRDF.dll) Version:
public class StrictAlgebraOptimiser : IAlgebraOptimiser

The StrictAlgebraOptimiser type exposes the following members.

Public methodStrictAlgebraOptimiser
Initializes a new instance of the StrictAlgebraOptimiser class
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodIsApplicable(SparqlQuery)
Returns that the optimiser is applicable to all queries.
Public methodIsApplicable(SparqlUpdateCommandSet)
Returns that the optimiser is applicable to all updates.
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodOptimise
Optimises BGPs in the Algebra to use Filter() and Extend() rather than the embedded FILTER and BIND.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
See Also