Class SimpleVirtualAlgebraOptimiser

A concrete implementation of a Virtual Algebra Optimiser where the virtual IDs are simply integers.
Inheritance
System.Object
VirtualAlgebraOptimiser<System.Int32, System.Int32>
SimpleVirtualAlgebraOptimiser
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: VDS.RDF.Query.Optimisation
Assembly: dotNetRDF.dll
Syntax
public class SimpleVirtualAlgebraOptimiser : VirtualAlgebraOptimiser<int, int>, IAlgebraOptimiser, IExpressionTransformer

Constructors

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SimpleVirtualAlgebraOptimiser(IVirtualRdfProvider<Int32, Int32>)

Creates a new Simple Virtual Algebra Optimiser.
Declaration
public SimpleVirtualAlgebraOptimiser(IVirtualRdfProvider<int, int> provider)
Parameters
Type Name Description
IVirtualRdfProvider<System.Int32, System.Int32> provider Virtual RDF provider.

Methods

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CreateVirtualNode(Int32, INode)

Creates a new Virtual Node using the virtual RDF provider this optimiser was instantiated with.
Declaration
protected override INode CreateVirtualNode(int id, INode value)
Parameters
Type Name Description
System.Int32 id Virtual Node ID.
INode value Node Value.
Returns
Type Description
INode
Overrides
VDS.RDF.Query.Optimisation.VirtualAlgebraOptimiser<System.Int32, System.Int32>.CreateVirtualNode(System.Int32, VDS.RDF.INode)

Implements

Extension Methods