Class TripleStoreTripleIndex

Provides an implementation of the ITripleIndex interface over a subset of the graphs contained in a ITripleStore.

Inheritance

object

TripleStoreTripleIndex

Implements

ITripleIndex

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: VDS.RDF

Assembly: dotNetRdf.dll

Syntax

public class TripleStoreTripleIndex : ITripleIndex

Constructors

TripleStoreTripleIndex(ITripleStore, bool)

Create a triple index over the default graph of the specified store.

Declaration

public TripleStoreTripleIndex(ITripleStore store, bool unionDefaultGraph)

Parameters

Type	Name	Description
ITripleStore	store	The store to expose as a triple index.
bool	unionDefaultGraph	Whether the default graph is the union of all graphs in the store (true) or just the unnamed graph (false).

TripleStoreTripleIndex(ITripleStore, IRefNode)

Create a triple index over the specified graph of the specified store.

Declaration

public TripleStoreTripleIndex(ITripleStore store, IRefNode defaultGraph)

Parameters

Type	Name	Description
ITripleStore	store	The store to expose as a triple index.
IRefNode	defaultGraph	The name of the graph to expose in the index.

Exceptions

Type	Condition
ArgumentException	Raised if defaultGraph is not the name of any existing graph in store.

Methods

GetQuoted(Uri)

Selects all quoted triples which have a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetQuoted(Uri uri)

Parameters

Type	Name	Description
Uri	uri	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetQuoted(INode)

Selects all quoted triples which contain the given Node.

Declaration

public IEnumerable<Triple> GetQuoted(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithObject(Uri)

Selects all quoted triples where the Object is a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetQuotedWithObject(Uri u)

Parameters

Type	Name	Description
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithObject(INode)

Selects all quoted triples where the Object is a given Node.

Declaration

public IEnumerable<Triple> GetQuotedWithObject(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithPredicate(Uri)

Selects all quoted triples where the Predicate is a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetQuotedWithPredicate(Uri u)

Parameters

Type	Name	Description
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithPredicate(INode)

Selects all quoted triples where the Predicate is a given Node.

Declaration

public IEnumerable<Triple> GetQuotedWithPredicate(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithPredicateObject(INode, INode)

Selects all quoted triples with the given Predicate and Object.

Declaration

public IEnumerable<Triple> GetQuotedWithPredicateObject(INode pred, INode obj)

Parameters

Type	Name	Description
INode	pred	Predicate.
INode	obj	Object.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithSubject(Uri)

Selects all quoted triples where the Subject is a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetQuotedWithSubject(Uri u)

Parameters

Type	Name	Description
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithSubject(INode)

Selects all quoted triples where the Subject is a given Node.

Declaration

public IEnumerable<Triple> GetQuotedWithSubject(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithSubjectObject(INode, INode)

Selects all quoted triples with the given Subject and Object.

Declaration

public IEnumerable<Triple> GetQuotedWithSubjectObject(INode subj, INode obj)

Parameters

Type	Name	Description
INode	subj	Subject.
INode	obj	Object.

Returns

Type	Description
IEnumerable<Triple>

GetQuotedWithSubjectPredicate(INode, INode)

Selects all quoted triples with the given Subject and Predicate.

Declaration

public IEnumerable<Triple> GetQuotedWithSubjectPredicate(INode subj, INode pred)

Parameters

Type	Name	Description
INode	subj	Subject.
INode	pred	Predicate.

Returns

Type	Description
IEnumerable<Triple>

GetTriples(Uri)

Selects all Triples which have a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetTriples(Uri uri)

Parameters

Type	Name	Description
Uri	uri	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriples(INode)

Selects all Triples which contain the given Node.

Declaration

public IEnumerable<Triple> GetTriples(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithObject(Uri)

Selects all Triples where the Object is a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetTriplesWithObject(Uri u)

Parameters

Type	Name	Description
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithObject(INode)

Selects all Triples where the Object is a given Node.

Declaration

public IEnumerable<Triple> GetTriplesWithObject(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicate(Uri)

Selects all Triples where the Predicate is a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetTriplesWithPredicate(Uri u)

Parameters

Type	Name	Description
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicate(INode)

Selects all Triples where the Predicate is a given Node.

Declaration

public IEnumerable<Triple> GetTriplesWithPredicate(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithPredicateObject(INode, INode)

Selects all Triples with the given Predicate and Object.

Declaration

public IEnumerable<Triple> GetTriplesWithPredicateObject(INode pred, INode obj)

Parameters

Type	Name	Description
INode	pred	Predicate.
INode	obj	Object.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubject(Uri)

Selects all Triples where the Subject is a Uri Node with the given Uri.

Declaration

public IEnumerable<Triple> GetTriplesWithSubject(Uri u)

Parameters

Type	Name	Description
Uri	u	Uri.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubject(INode)

Selects all Triples where the Subject is a given Node.

Declaration

public IEnumerable<Triple> GetTriplesWithSubject(INode n)

Parameters

Type	Name	Description
INode	n	Node.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubjectObject(INode, INode)

Selects all Triples with the given Subject and Object.

Declaration

public IEnumerable<Triple> GetTriplesWithSubjectObject(INode subj, INode obj)

Parameters

Type	Name	Description
INode	subj	Subject.
INode	obj	Object.

Returns

Type	Description
IEnumerable<Triple>

GetTriplesWithSubjectPredicate(INode, INode)

Selects all Triples with the given Subject and Predicate.

Declaration

public IEnumerable<Triple> GetTriplesWithSubjectPredicate(INode subj, INode pred)

Parameters

Type	Name	Description
INode	subj	Subject.
INode	pred	Predicate.

Returns

Type	Description
IEnumerable<Triple>

Implements

ITripleIndex

Extension Methods

Extensions.ToSafeString(object)

Extensions.AsEnumerable<T>(T)