Class SparqlUpdateCommandSet

Represents a sequence of SPARQL Update Commands to be executed on a Dataset.
Inheritance
System.Object
SparqlUpdateCommandSet
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
Assembly: dotNetRDF.dll
Syntax
public class SparqlUpdateCommandSet

Constructors

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SparqlUpdateCommandSet()

Creates a new empty Command Set.
Declaration
public SparqlUpdateCommandSet()
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SparqlUpdateCommandSet(IEnumerable<SparqlUpdateCommand>)

Creates a new Command Set with the given Commands.
Declaration
public SparqlUpdateCommandSet(IEnumerable<SparqlUpdateCommand> commands)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<SparqlUpdateCommand> commands Commands.
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SparqlUpdateCommandSet(SparqlUpdateCommand)

Creates a new Command Set containing the given Command.
Declaration
public SparqlUpdateCommandSet(SparqlUpdateCommand command)
Parameters
Type Name Description
SparqlUpdateCommand command Command.

Properties

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AlgebraOptimisers

Gets/Sets the Algebra Optimisers to be applied to portions of updates that require queries to be made.
Declaration
public IEnumerable<IAlgebraOptimiser> AlgebraOptimisers { get; set; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<IAlgebraOptimiser>
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BaseUri

Gets/Sets the Base URI for the Command Set.
Declaration
public Uri BaseUri { get; }
Property Value
Type Description
System.Uri
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CommandCount

Gets the number of Commands in the set.
Declaration
public int CommandCount { get; }
Property Value
Type Description
System.Int32
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Commands

Gets the enumeration of Commands in the set.
Declaration
public IEnumerable<SparqlUpdateCommand> Commands { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<SparqlUpdateCommand>
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Item[Int32]

Gets the Command at the given index.
Declaration
public SparqlUpdateCommand this[int index] { get; }
Parameters
Type Name Description
System.Int32 index Index.
Property Value
Type Description
SparqlUpdateCommand
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NamespaceMap

Gets the Namespace Map for the Command Set.
Declaration
public NamespaceMapper NamespaceMap { get; }
Property Value
Type Description
NamespaceMapper
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Timeout

Gets/Sets the Timeout in milliseconds for the execution of the Updates.
Declaration
public long Timeout { get; set; }
Property Value
Type Description
System.Int64
Remarks
Default is no timeout.
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UpdateExecutionTime

Gets/Sets the Time the updates took to execute.
Declaration
public TimeSpan? UpdateExecutionTime { get; set; }
Property Value
Type Description
System.Nullable<System.TimeSpan>
Exceptions
Type Condition
System.InvalidOperationException Thrown if you try to inspect the execution time before/during the execution of updates.

Methods

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Optimise()

Optimises the Commands in the Command Set.
Declaration
public void Optimise()
Remarks
Uses the globally registered query optimiser from QueryOptimiser.
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Optimise(IQueryOptimiser)

Optimises the Commands in the Command Set.
Declaration
public void Optimise(IQueryOptimiser optimiser)
Parameters
Type Name Description
IQueryOptimiser optimiser Optimiser to use.
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Process(ISparqlUpdateProcessor)

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

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

Extension Methods