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 HierarchyNamespace: VDS.RDF.Query.Optimisation
Assembly: dotNetRDF (in dotNetRDF.dll) Version:
SyntaxThe StrictAlgebraOptimiser type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | StrictAlgebraOptimiser | Initializes a new instance of the StrictAlgebraOptimiser 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 the optimiser is applicable to all queries.
|
| IsApplicable(SparqlUpdateCommandSet) |
Returns that the optimiser is applicable to all updates.
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| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Optimise |
Optimises BGPs in the Algebra to use Filter() and Extend() rather than the embedded FILTER and BIND.
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| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also