Class InsertCommand

Represents a SPARQL Update INSERT command.
Inheritance
System.Object
SparqlUpdateCommand
BaseModificationCommand
InsertCommand
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)
Namespace: VDS.RDF.Update.Commands
Assembly: dotNetRDF.dll
Syntax
public class InsertCommand : BaseModificationCommand

Constructors

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InsertCommand(GraphPattern, GraphPattern)

Creates a new INSERT command which operates on the Default Graph.
Declaration
public InsertCommand(GraphPattern insertions, GraphPattern where)
Parameters
Type Name Description
GraphPattern insertions Pattern to construct Triples to insert.
GraphPattern where Pattern to select data which is then used in evaluating the insertions.
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InsertCommand(GraphPattern, GraphPattern, Uri)

Creates a new INSERT command.
Declaration
public InsertCommand(GraphPattern insertions, GraphPattern where, Uri graphUri)
Parameters
Type Name Description
GraphPattern insertions Pattern to construct Triples to insert.
GraphPattern where Pattern to select data which is then used in evaluating the insertions.
System.Uri graphUri URI of the affected Graph.

Properties

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AffectsSingleGraph

Gets whether the Command affects a single Graph.
Declaration
public override bool AffectsSingleGraph { get; }
Property Value
Type Description
System.Boolean
Overrides
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InsertPattern

Gets the pattern used for insertions.
Declaration
public GraphPattern InsertPattern { get; }
Property Value
Type Description
GraphPattern
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TargetUri

Gets the URI of the Graph the insertions are made to.
Declaration
public Uri TargetUri { get; }
Property Value
Type Description
System.Uri
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WherePattern

Gets the pattern used for the WHERE clause.
Declaration
public GraphPattern WherePattern { get; }
Property Value
Type Description
GraphPattern

Methods

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AffectsGraph(Uri)

Gets whether the Command affects a given Graph.
Declaration
public override bool AffectsGraph(Uri graphUri)
Parameters
Type Name Description
System.Uri graphUri Graph URI.
Returns
Type Description
System.Boolean
Overrides
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Evaluate(SparqlUpdateEvaluationContext)

Evaluates the Command in the given Context.
Declaration
public override void Evaluate(SparqlUpdateEvaluationContext context)
Parameters
Type Name Description
SparqlUpdateEvaluationContext context Evaluation Context.
Overrides
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Optimise(IQueryOptimiser)

Optimises the Commands WHERE pattern.
Declaration
public override void Optimise(IQueryOptimiser optimiser)
Parameters
Type Name Description
IQueryOptimiser optimiser
Overrides
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Process(ISparqlUpdateProcessor)

Processes the Command using the given Update Processor.
Declaration
public override void Process(ISparqlUpdateProcessor processor)
Parameters
Type Name Description
ISparqlUpdateProcessor processor SPARQL Update Processor.
Overrides
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ToString()

Gets the String representation of the Command.
Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides

Extension Methods