Class NoneAggregate

A Custom aggregate which requires the Expression to evaluate to false/error for all Sets in the Group.

Inheritance
System.Object
BaseAggregate
NoneAggregate
Implements
Inherited Members
object.Equals(object)
object.Equals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object, object)
Namespace: VDS.RDF.Query.Aggregates.Leviathan
Assembly: dotNetRdf.dll
Syntax
public class NoneAggregate : BaseAggregate, ISparqlAggregate

Constructors

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NoneAggregate(ISparqlExpression, bool)

Creates a new None Aggregate.

Declaration
public NoneAggregate(ISparqlExpression expr, bool distinct)
Parameters
Type Name Description
ISparqlExpression expr

Expression.
System.Boolean distinct

Whether a DISTINCT modifer applies.
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NoneAggregate(ISparqlExpression)

Creates a new None Aggregate.

Declaration
public NoneAggregate(ISparqlExpression expr)
Parameters
Type Name Description
ISparqlExpression expr

Expression.

Properties

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Functor

Gets the Functor of the Aggregate.

Declaration
public override string Functor { get; }
Property Value
Type Description
string
Overrides

Methods

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Accept<TResult, TContext, TBinding>(ISparqlAggregateProcessor<TResult, TContext, TBinding>, TContext, IEnumerable<TBinding>)

Declaration
public override TResult Accept<TResult, TContext, TBinding>(ISparqlAggregateProcessor<TResult, TContext, TBinding> processor, TContext context, IEnumerable<TBinding> bindings)
Parameters
Type Name Description
ISparqlAggregateProcessor<TResult, TContext, TBinding> processor
TContext context
System.Collections.Generic.IEnumerable<T><TBinding> bindings
Returns
Type Description
TResult
Type Parameters
Name Description
TResult
TContext
TBinding
Overrides
VDS.RDF.Query.Aggregates.BaseAggregate.Accept<TResult, TContext, TBinding>(VDS.RDF.Query.ISparqlAggregateProcessor<TResult, TContext, TBinding>, TContext, System.Collections.Generic.IEnumerable<TBinding>)
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ToString()

Gets the String Representation of the Aggregate.

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Implements

Extension Methods