Class MultiHandler

A Handler which passes the RDF to be handled to multiple Handlers where Handling terminates in the handling request where one of the Handlers returns false.
Inheritance
System.Object
BaseHandler
BaseRdfHandler
MultiHandler
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)
System.Object.ToString()
Namespace: VDS.RDF.Parsing.Handlers
Assembly: dotNetRDF.dll
Syntax
public class MultiHandler : BaseRdfHandler, IWrappingRdfHandler, IRdfHandler, INodeFactory
Remarks

This differs from ChainedHandler in that even if one Handler indicates that handling should stop by returning false all the Handlers still have a chance to handle the Base URI/Namespace/Triple before handling is terminated. All Handlers will always have their StartRdf and EndRdf methods called.

Constructors

| Improve this Doc View Source

MultiHandler(IEnumerable<IRdfHandler>)

Creates a new Multi Handler.
Declaration
public MultiHandler(IEnumerable<IRdfHandler> handlers)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<IRdfHandler> handlers Inner Handlers for this Handler.
| Improve this Doc View Source

MultiHandler(IEnumerable<IRdfHandler>, INodeFactory)

Creates a new Multi Handler with a known Node Factory.
Declaration
public MultiHandler(IEnumerable<IRdfHandler> handlers, INodeFactory factory)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<IRdfHandler> handlers Inner Handlers for this Handler.
INodeFactory factory Node Factory to use for this Handler.

Properties

| Improve this Doc View Source

AcceptsAll

Gets whether this Handler accepts all Triples based on whether all inner handlers do so.
Declaration
public override bool AcceptsAll { get; }
Property Value
Type Description
System.Boolean
Overrides
| Improve this Doc View Source

InnerHandlers

Gets the Inner Handlers used by this Handler.
Declaration
public IEnumerable<IRdfHandler> InnerHandlers { get; }
Property Value
Type Description
System.Collections.Generic.IEnumerable<IRdfHandler>

Methods

| Improve this Doc View Source

EndRdfInternal(Boolean)

Ends RDF Handling by ending handling on all inner handlers.
Declaration
protected override void EndRdfInternal(bool ok)
Parameters
Type Name Description
System.Boolean ok Whether parsing completed without error.
Overrides
| Improve this Doc View Source

HandleBaseUriInternal(Uri)

Handles Base URIs by getting all inner handlers to handle the Base URI.
Declaration
protected override bool HandleBaseUriInternal(Uri baseUri)
Parameters
Type Name Description
System.Uri baseUri Base URI.
Returns
Type Description
System.Boolean
Overrides
Remarks
Handling ends if any of the Handlers indicates it should stop but all Handlers are given the chance to finish the current handling action first.
| Improve this Doc View Source

HandleNamespaceInternal(String, Uri)

Handles Namespace Declarations by getting all inner handlers to handle it.
Declaration
protected override bool HandleNamespaceInternal(string prefix, Uri namespaceUri)
Parameters
Type Name Description
System.String prefix Namespace Prefix.
System.Uri namespaceUri Namespace URI.
Returns
Type Description
System.Boolean
Overrides
Remarks
Handling ends if any of the Handlers indicates it should stop but all Handlers are given the chance to finish the current handling action first.
| Improve this Doc View Source

HandleTripleInternal(Triple)

Handles Triples by getting all inner handlers to handler it.
Declaration
protected override bool HandleTripleInternal(Triple t)
Parameters
Type Name Description
Triple t Triple.
Returns
Type Description
System.Boolean
Overrides
Remarks
Handling ends if any of the Handlers indicates it should stop but all Handlers are given the chance to finish the current handling action first.
| Improve this Doc View Source

StartRdfInternal()

Starts RDF Handling by starting handling on all inner handlers.
Declaration
protected override void StartRdfInternal()
Overrides

Implements

Extension Methods