Class FixedBlankNodePattern

Pattern which matches the Blank Node with the given Internal ID regardless of the Graph the nodes come from.
Inheritance
System.Object
PatternItem
FixedBlankNodePattern
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.Query.Patterns
Assembly: dotNetRDF.dll
Syntax
public class FixedBlankNodePattern : PatternItem

Constructors

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FixedBlankNodePattern(String)

Creates a new Fixed Blank Node Pattern.
Declaration
public FixedBlankNodePattern(string id)
Parameters
Type Name Description
System.String id ID.

Properties

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InternalID

Gets the Blank Node ID.
Declaration
public string InternalID { get; }
Property Value
Type Description
System.String

Methods

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Accepts(SparqlEvaluationContext, INode)

Checks whether the pattern accepts the given Node.
Declaration
protected override bool Accepts(SparqlEvaluationContext context, INode obj)
Parameters
Type Name Description
SparqlEvaluationContext context SPARQL Evaluation Context.
INode obj Node to test.
Returns
Type Description
System.Boolean
Overrides
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Construct(ConstructContext)

Returns a Blank Node with a fixed ID scoped to whichever graph is provided.
Declaration
protected override INode Construct(ConstructContext context)
Parameters
Type Name Description
ConstructContext context Construct Context.
Returns
Type Description
INode
Overrides
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ToString()

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

Extension Methods