Class PropertyPath
Represents an arbitrary property path in the algebra (only used when strict algebra is generated).
Inherited Members
Namespace: VDS.RDF.Query.Algebra
Assembly: dotNetRdf.dll
Syntax
public class PropertyPath : BasePathOperator, IPathOperator, ITerminalOperator, ISparqlAlgebra, IVisitable, IProcessableConstructors
| Edit this page View SourcePropertyPath(PatternItem, ISparqlPath, PatternItem)
Creates a new Property Path operator.
Declaration
public PropertyPath(PatternItem start, ISparqlPath path, PatternItem end)Parameters
| Type | Name | Description |
|---|---|---|
| Pattern |
start | Path Start. |
| ISparql |
path | Path Expression. |
| Pattern |
end | Path End. |
Methods
| Edit this page View SourceAccept<T>(ISparqlAlgebraVisitor<T>)
Accept a simple algebra visitor.
Declaration
public override T Accept<T>(ISparqlAlgebraVisitor<T> visitor)Parameters
| Type | Name | Description |
|---|---|---|
| ISparql |
visitor | The visitor implementation. |
Returns
| Type | Description |
|---|---|
| T |
Type Parameters
| Name | Description |
|---|---|
| T | The type returned by the Visit methods of the visitor. |
Overrides
| Edit this page View SourceAccept<TResult, TContext>(ISparqlQueryAlgebraProcessor<TResult, TContext>, TContext)
Called by an algebra visitor to process an item by invoking the appropriate method on the processor passed in.
Declaration
public override TResult Accept<TResult, TContext>(ISparqlQueryAlgebraProcessor<TResult, TContext> processor, TContext context)Parameters
| Type | Name | Description |
|---|---|---|
| ISparql |
processor | The processor to invoke. |
| TContext | context | The context to pass to the processor. |
Returns
| Type | Description |
|---|---|
| TResult | The result of invoking the processor method. |
Type Parameters
| Name | Description |
|---|---|
| TResult | The type of result returned by the processor. |
| TContext | The type of the context object to be provided to the processor. |
Overrides
| Edit this page View SourceToGraphPattern()
Converts the algebra back into a Graph Pattern.
Declaration
public override GraphPattern ToGraphPattern()Returns
| Type | Description |
|---|---|
| Graph |
Overrides
| Edit this page View SourceToString()
Gets the string representation of the algebra.
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| string |