Class BaseGraphLiteralNode

Abstract Base Class for Graph Literal Nodes.
Inheritance
System.Object
BaseNode
BaseGraphLiteralNode
GraphLiteralNode
Implements
System.IEquatable<BaseGraphLiteralNode>
System.IComparable<BaseGraphLiteralNode>
System.IComparable<INode>
System.IComparable<IBlankNode>
System.IComparable<IGraphLiteralNode>
System.IComparable<ILiteralNode>
System.IComparable<IUriNode>
System.IComparable<IVariableNode>
System.IEquatable<INode>
System.IEquatable<IBlankNode>
System.IEquatable<IGraphLiteralNode>
System.IEquatable<ILiteralNode>
System.IEquatable<IUriNode>
System.IEquatable<IVariableNode>
System.Runtime.Serialization.ISerializable
System.Xml.Serialization.IXmlSerializable
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: VDS.RDF
Assembly: dotNetRDF.dll
Syntax
[Serializable]
public abstract class BaseGraphLiteralNode : BaseNode, IGraphLiteralNode, IEquatable<BaseGraphLiteralNode>, IComparable<BaseGraphLiteralNode>, IValuedNode, INode, IComparable<INode>, IComparable<IBlankNode>, IComparable<IGraphLiteralNode>, IComparable<ILiteralNode>, IComparable<IUriNode>, IComparable<IVariableNode>, IEquatable<INode>, IEquatable<IBlankNode>, IEquatable<IGraphLiteralNode>, IEquatable<ILiteralNode>, IEquatable<IUriNode>, IEquatable<IVariableNode>, ISerializable, IXmlSerializable

Constructors

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BaseGraphLiteralNode()

Deserialization Only constructor.
Declaration
protected BaseGraphLiteralNode()
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BaseGraphLiteralNode(SerializationInfo, StreamingContext)

Deserializer Constructor.
Declaration
protected BaseGraphLiteralNode(SerializationInfo info, StreamingContext context)
Parameters
Type Name Description
System.Runtime.Serialization.SerializationInfo info Serialization Information.
System.Runtime.Serialization.StreamingContext context Streaming Context.
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BaseGraphLiteralNode(IGraph)

Creates a new Graph Literal Node whose value is an empty Subgraph.
Declaration
protected BaseGraphLiteralNode(IGraph g)
Parameters
Type Name Description
IGraph g Graph this node is in.
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BaseGraphLiteralNode(IGraph, IGraph)

Creates a new Graph Literal Node in the given Graph which represents the given Subgraph.
Declaration
protected BaseGraphLiteralNode(IGraph g, IGraph subgraph)
Parameters
Type Name Description
IGraph g Graph this node is in.
IGraph subgraph Sub Graph this node represents.

Properties

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EffectiveType

Gets the URI of the datatype this valued node represents as a String.
Declaration
public string EffectiveType { get; }
Property Value
Type Description
System.String
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NumericType

Gets the numeric type of the node.
Declaration
public SparqlNumericType NumericType { get; }
Property Value
Type Description
SparqlNumericType
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SubGraph

Gets the Subgraph that this Node represents.
Declaration
public IGraph SubGraph { get; }
Property Value
Type Description
IGraph

Methods

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AsBoolean()

Throws an error as Graph Literals cannot be cast to a boolean.
Declaration
public bool AsBoolean()
Returns
Type Description
System.Boolean
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AsDateTime()

Throws an error as Graph Literals cannot be cast to a date time.
Declaration
public DateTime AsDateTime()
Returns
Type Description
System.DateTime
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AsDateTimeOffset()

Throws an error as Graph Literals cannot be cast to a date time.
Declaration
public DateTimeOffset AsDateTimeOffset()
Returns
Type Description
System.DateTimeOffset
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AsDecimal()

Throws an error as Graph Literals cannot be cast to a decimal.
Declaration
public decimal AsDecimal()
Returns
Type Description
System.Decimal
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AsDouble()

Throws an error as Graph Literals cannot be cast to a double.
Declaration
public double AsDouble()
Returns
Type Description
System.Double
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AsFloat()

Throws an error as Graph Literals cannot be cast to a float.
Declaration
public float AsFloat()
Returns
Type Description
System.Single
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AsInteger()

Throws an error as Graph Literals cannot be cast to an integer.
Declaration
public long AsInteger()
Returns
Type Description
System.Int64
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AsString()

Throws an error as Graph Literals cannot be cast to a string.
Declaration
public string AsString()
Returns
Type Description
System.String
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AsTimeSpan()

Throws an error as Graph Literals cannot be cast to a time span.
Declaration
public TimeSpan AsTimeSpan()
Returns
Type Description
System.TimeSpan
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CompareTo(BaseGraphLiteralNode)

Returns an Integer indicating the Ordering of this Node compared to another Node.
Declaration
public int CompareTo(BaseGraphLiteralNode other)
Parameters
Type Name Description
BaseGraphLiteralNode other Node to test against.
Returns
Type Description
System.Int32
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CompareTo(IBlankNode)

Returns an Integer indicating the Ordering of this Node compared to another Node.
Declaration
public override int CompareTo(IBlankNode other)
Parameters
Type Name Description
IBlankNode other Node to test against.
Returns
Type Description
System.Int32
Overrides
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CompareTo(IGraphLiteralNode)

Returns an Integer indicating the Ordering of this Node compared to another Node.
Declaration
public override int CompareTo(IGraphLiteralNode other)
Parameters
Type Name Description
IGraphLiteralNode other Node to test against.
Returns
Type Description
System.Int32
Overrides
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CompareTo(ILiteralNode)

Returns an Integer indicating the Ordering of this Node compared to another Node.
Declaration
public override int CompareTo(ILiteralNode other)
Parameters
Type Name Description
ILiteralNode other Node to test against.
Returns
Type Description
System.Int32
Overrides
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CompareTo(INode)

Implementation of CompareTo for Graph Literals.
Declaration
public override int CompareTo(INode other)
Parameters
Type Name Description
INode other Node to compare to.
Returns
Type Description
System.Int32
Overrides
Remarks
Graph Literal Nodes are greater than Blank Nodes, Uri Nodes, Literal Nodes and Nulls.
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CompareTo(IUriNode)

Returns an Integer indicating the Ordering of this Node compared to another Node.
Declaration
public override int CompareTo(IUriNode other)
Parameters
Type Name Description
IUriNode other Node to test against.
Returns
Type Description
System.Int32
Overrides
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CompareTo(IVariableNode)

Returns an Integer indicating the Ordering of this Node compared to another Node.
Declaration
public override int CompareTo(IVariableNode other)
Parameters
Type Name Description
IVariableNode other Node to test against.
Returns
Type Description
System.Int32
Overrides
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Equals(Object)

Implementation of the Equals method for Graph Literal Nodes. Graph Literals are considered Equal if their respective Subgraphs are equal.
Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
System.Object obj Object to compare the Node with.
Returns
Type Description
System.Boolean
Overrides
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Equals(BaseGraphLiteralNode)

Determines whether this Node is equal to a Graph Literal Node.
Declaration
public bool Equals(BaseGraphLiteralNode other)
Parameters
Type Name Description
BaseGraphLiteralNode other Graph Literal Node.
Returns
Type Description
System.Boolean
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Equals(IBlankNode)

Determines whether this Node is equal to a Blank Node (should always be false).
Declaration
public override bool Equals(IBlankNode other)
Parameters
Type Name Description
IBlankNode other Blank Node.
Returns
Type Description
System.Boolean
Overrides
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Equals(IGraphLiteralNode)

Determines whether this Node is equal to a Graph Literal Node.
Declaration
public override bool Equals(IGraphLiteralNode other)
Parameters
Type Name Description
IGraphLiteralNode other Graph Literal Node.
Returns
Type Description
System.Boolean
Overrides
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Equals(ILiteralNode)

Determines whether this Node is equal to a Literal Node (should always be false).
Declaration
public override bool Equals(ILiteralNode other)
Parameters
Type Name Description
ILiteralNode other Literal Node.
Returns
Type Description
System.Boolean
Overrides
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Equals(INode)

Implementation of the Equals method for Graph Literal Nodes. Graph Literals are considered Equal if their respective Subgraphs are equal.
Declaration
public override bool Equals(INode other)
Parameters
Type Name Description
INode other Object to compare the Node with.
Returns
Type Description
System.Boolean
Overrides
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Equals(IUriNode)

Determines whether this Node is equal to a URI Node (should always be false).
Declaration
public override bool Equals(IUriNode other)
Parameters
Type Name Description
IUriNode other URI Node.
Returns
Type Description
System.Boolean
Overrides
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Equals(IVariableNode)

Determines whether this Node is equal to a Variable Node (should always be false).
Declaration
public override bool Equals(IVariableNode other)
Parameters
Type Name Description
IVariableNode other Variable Node.
Returns
Type Description
System.Boolean
Overrides
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GetObjectData(SerializationInfo, StreamingContext)

Gets the Serialization Information.
Declaration
public sealed override void GetObjectData(SerializationInfo info, StreamingContext context)
Parameters
Type Name Description
System.Runtime.Serialization.SerializationInfo info Serialization Information.
System.Runtime.Serialization.StreamingContext context Streaming Context.
Overrides
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ReadXml(XmlReader)

Reads the data for XML deserialization.
Declaration
public sealed override void ReadXml(XmlReader reader)
Parameters
Type Name Description
System.Xml.XmlReader reader XML Reader.
Overrides
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ToString()

Implementation of ToString for Graph Literals which produces a String representation of the Subgraph in N3 style syntax.
Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides
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WriteXml(XmlWriter)

Writes the data for XML serialization.
Declaration
public sealed override void WriteXml(XmlWriter writer)
Parameters
Type Name Description
System.Xml.XmlWriter writer XML Writer.
Overrides

Implements

System.IEquatable<T>
System.IComparable<T>
System.IComparable<T>
System.IComparable<T>
System.IComparable<T>
System.IComparable<T>
System.IComparable<T>
System.IComparable<T>
System.IEquatable<T>
System.IEquatable<T>
System.IEquatable<T>
System.IEquatable<T>
System.IEquatable<T>
System.IEquatable<T>
System.Runtime.Serialization.ISerializable
System.Xml.Serialization.IXmlSerializable

Extension Methods