Class GraphUriRewriteHandler

A RDF Handler that rewrites the Graph URIs of Triples before passing them to an inner handler.

Inheritance
object
BaseHandler
BaseRdfHandler
GraphUriRewriteHandler
Implements
Inherited Members
Namespace: VDS.RDF.Parsing.Handlers
Assembly: dotNetRdf.dll
Syntax
public class GraphUriRewriteHandler : BaseRdfHandler, ICommentRdfHandler, IWrappingRdfHandler, IRdfHandler, INodeFactory

Constructors

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GraphUriRewriteHandler(IRdfHandler, Uri)

Creates a new Graph URI rewriting handler.

Declaration
public GraphUriRewriteHandler(IRdfHandler handler, Uri graphUri)
Parameters
Type Name Description
IRdfHandler handler

Handler to wrap.
Uri graphUri

Graph URI to rewrite to.
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GraphUriRewriteHandler(IRdfHandler, IRefNode)

Creates a new Graph URI rewriting handler.

Declaration
public GraphUriRewriteHandler(IRdfHandler handler, IRefNode graphName)
Parameters
Type Name Description
IRdfHandler handler

Handler to wrap.
IRefNode graphName

Graph name to rewrite to.

Properties

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AcceptsAll

Returns true since this handler accepts all triples.

Declaration
public override bool AcceptsAll { get; }
Property Value
Type Description
bool
Overrides
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InnerHandlers

Gets the Inner Handler.

Declaration
public IEnumerable<IRdfHandler> InnerHandlers { get; }
Property Value
Type Description
IEnumerable<IRdfHandler>

Methods

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EndRdfInternal(bool)

Ends handling of RDF.

Declaration
protected override void EndRdfInternal(bool ok)
Parameters
Type Name Description
bool ok

Whether parsing completed OK.
Overrides
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HandleBaseUriInternal(Uri)

Handles a Base URI declaration.

Declaration
protected override bool HandleBaseUriInternal(Uri baseUri)
Parameters
Type Name Description
Uri baseUri

Base URI.
Returns
Type Description
bool
Overrides
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HandleNamespaceInternal(string, Uri)

Handles a Namespace declaration.

Declaration
protected override bool HandleNamespaceInternal(string prefix, Uri namespaceUri)
Parameters
Type Name Description
string prefix

Namespace Prefix.
Uri namespaceUri

Namespace URI.
Returns
Type Description
bool
Overrides
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HandleQuadInternal(Triple, IRefNode)

Handles a quad by rewriting the graph name and passing it to the inner handler.

Declaration
protected override bool HandleQuadInternal(Triple t, IRefNode graph)
Parameters
Type Name Description
Triple t

Triple.
IRefNode graph

The name of the graph containing the triple.
Returns
Type Description
bool
Overrides
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HandleTripleInternal(Triple)

Handles a Triple by rewriting the Graph URI and passing it to the inner handler.

Declaration
protected override bool HandleTripleInternal(Triple t)
Parameters
Type Name Description
Triple t

Triple.
Returns
Type Description
bool
Overrides
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StartRdfInternal()

Starts handling of RDF.

Declaration
protected override void StartRdfInternal()
Overrides

Implements

Extension Methods